Mercurial > hg
annotate mercurial/testing/storage.py @ 43089:c59eb1560c44
py3: manually import getattr where it is needed
The march continues.
Differential Revision: https://phab.mercurial-scm.org/D7009
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Sun, 06 Oct 2019 16:55:18 -0400 |
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1 # storage.py - Testing of storage primitives. |
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2 # |
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3 # Copyright 2018 Gregory Szorc <gregory.szorc@gmail.com> |
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4 # |
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5 # This software may be used and distributed according to the terms of the |
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6 # GNU General Public License version 2 or any later version. |
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7 |
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8 from __future__ import absolute_import |
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9 |
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10 import unittest |
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11 |
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12 from ..node import ( |
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13 hex, |
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14 nullid, |
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15 nullrev, |
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16 ) |
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17 from ..pycompat import getattr |
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18 from .. import ( |
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19 error, |
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20 mdiff, |
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21 ) |
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22 from ..interfaces import repository |
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23 from ..utils import storageutil |
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24 |
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25 |
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26 class basetestcase(unittest.TestCase): |
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27 if not getattr(unittest.TestCase, r'assertRaisesRegex', False): |
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28 assertRaisesRegex = ( # camelcase-required |
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29 unittest.TestCase.assertRaisesRegexp |
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30 ) |
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31 |
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32 |
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33 class ifileindextests(basetestcase): |
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34 """Generic tests for the ifileindex interface. |
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35 |
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36 All file storage backends for index data should conform to the tests in this |
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37 class. |
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38 |
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39 Use ``makeifileindextests()`` to create an instance of this type. |
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40 """ |
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41 |
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42 def testempty(self): |
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43 f = self._makefilefn() |
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44 self.assertEqual(len(f), 0, b'new file store has 0 length by default') |
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45 self.assertEqual(list(f), [], b'iter yields nothing by default') |
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46 |
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47 gen = iter(f) |
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48 with self.assertRaises(StopIteration): |
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49 next(gen) |
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50 |
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51 self.assertFalse(f.hasnode(None)) |
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52 self.assertFalse(f.hasnode(0)) |
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53 self.assertFalse(f.hasnode(nullrev)) |
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54 self.assertFalse(f.hasnode(nullid)) |
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55 self.assertFalse(f.hasnode(b'0')) |
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56 self.assertFalse(f.hasnode(b'a' * 20)) |
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57 |
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58 # revs() should evaluate to an empty list. |
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59 self.assertEqual(list(f.revs()), []) |
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60 |
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61 revs = iter(f.revs()) |
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62 with self.assertRaises(StopIteration): |
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63 next(revs) |
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64 |
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65 self.assertEqual(list(f.revs(start=20)), []) |
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66 |
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67 # parents() and parentrevs() work with nullid/nullrev. |
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68 self.assertEqual(f.parents(nullid), (nullid, nullid)) |
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69 self.assertEqual(f.parentrevs(nullrev), (nullrev, nullrev)) |
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70 |
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71 with self.assertRaises(error.LookupError): |
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72 f.parents(b'\x01' * 20) |
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73 |
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74 for i in range(-5, 5): |
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75 if i == nullrev: |
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76 continue |
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77 |
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78 with self.assertRaises(IndexError): |
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79 f.parentrevs(i) |
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80 |
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81 # nullid/nullrev lookup always works. |
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82 self.assertEqual(f.rev(nullid), nullrev) |
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83 self.assertEqual(f.node(nullrev), nullid) |
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84 |
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85 with self.assertRaises(error.LookupError): |
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86 f.rev(b'\x01' * 20) |
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87 |
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88 for i in range(-5, 5): |
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89 if i == nullrev: |
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90 continue |
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91 |
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92 with self.assertRaises(IndexError): |
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93 f.node(i) |
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94 |
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95 self.assertEqual(f.lookup(nullid), nullid) |
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96 self.assertEqual(f.lookup(nullrev), nullid) |
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97 self.assertEqual(f.lookup(hex(nullid)), nullid) |
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98 self.assertEqual(f.lookup(b'%d' % nullrev), nullid) |
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99 |
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100 with self.assertRaises(error.LookupError): |
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101 f.lookup(b'badvalue') |
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102 |
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103 with self.assertRaises(error.LookupError): |
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104 f.lookup(hex(nullid)[0:12]) |
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105 |
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106 with self.assertRaises(error.LookupError): |
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107 f.lookup(b'-2') |
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108 |
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109 with self.assertRaises(error.LookupError): |
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110 f.lookup(b'0') |
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111 |
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112 with self.assertRaises(error.LookupError): |
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113 f.lookup(b'1') |
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114 |
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115 with self.assertRaises(error.LookupError): |
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116 f.lookup(b'11111111111111111111111111111111111111') |
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117 |
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118 for i in range(-5, 5): |
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119 if i == nullrev: |
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120 continue |
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121 |
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122 with self.assertRaises(LookupError): |
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123 f.lookup(i) |
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124 |
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125 self.assertEqual(f.linkrev(nullrev), nullrev) |
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126 |
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127 for i in range(-5, 5): |
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128 if i == nullrev: |
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129 continue |
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130 |
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131 with self.assertRaises(IndexError): |
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132 f.linkrev(i) |
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133 |
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134 self.assertFalse(f.iscensored(nullrev)) |
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135 |
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136 for i in range(-5, 5): |
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137 if i == nullrev: |
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138 continue |
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139 |
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140 with self.assertRaises(IndexError): |
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141 f.iscensored(i) |
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142 |
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143 self.assertEqual(list(f.commonancestorsheads(nullid, nullid)), []) |
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144 |
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145 with self.assertRaises(ValueError): |
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146 self.assertEqual(list(f.descendants([])), []) |
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147 |
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148 self.assertEqual(list(f.descendants([nullrev])), []) |
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149 |
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150 self.assertEqual(f.heads(), [nullid]) |
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151 self.assertEqual(f.heads(nullid), [nullid]) |
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152 self.assertEqual(f.heads(None, [nullid]), [nullid]) |
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153 self.assertEqual(f.heads(nullid, [nullid]), [nullid]) |
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154 |
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155 self.assertEqual(f.children(nullid), []) |
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156 |
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157 with self.assertRaises(error.LookupError): |
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158 f.children(b'\x01' * 20) |
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159 |
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160 def testsinglerevision(self): |
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161 f = self._makefilefn() |
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162 with self._maketransactionfn() as tr: |
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163 node = f.add(b'initial', None, tr, 0, nullid, nullid) |
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164 |
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165 self.assertEqual(len(f), 1) |
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166 self.assertEqual(list(f), [0]) |
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167 |
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168 gen = iter(f) |
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169 self.assertEqual(next(gen), 0) |
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170 |
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171 with self.assertRaises(StopIteration): |
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172 next(gen) |
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173 |
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174 self.assertTrue(f.hasnode(node)) |
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175 self.assertFalse(f.hasnode(hex(node))) |
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176 self.assertFalse(f.hasnode(nullrev)) |
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177 self.assertFalse(f.hasnode(nullid)) |
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178 self.assertFalse(f.hasnode(node[0:12])) |
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179 self.assertFalse(f.hasnode(hex(node)[0:20])) |
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180 |
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181 self.assertEqual(list(f.revs()), [0]) |
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182 self.assertEqual(list(f.revs(start=1)), []) |
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183 self.assertEqual(list(f.revs(start=0)), [0]) |
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184 self.assertEqual(list(f.revs(stop=0)), [0]) |
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185 self.assertEqual(list(f.revs(stop=1)), [0]) |
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186 self.assertEqual(list(f.revs(1, 1)), []) |
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187 # TODO buggy |
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188 self.assertEqual(list(f.revs(1, 0)), [1, 0]) |
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189 self.assertEqual(list(f.revs(2, 0)), [2, 1, 0]) |
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190 |
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191 self.assertEqual(f.parents(node), (nullid, nullid)) |
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192 self.assertEqual(f.parentrevs(0), (nullrev, nullrev)) |
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193 |
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194 with self.assertRaises(error.LookupError): |
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195 f.parents(b'\x01' * 20) |
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196 |
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197 with self.assertRaises(IndexError): |
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198 f.parentrevs(1) |
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199 |
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200 self.assertEqual(f.rev(node), 0) |
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201 |
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202 with self.assertRaises(error.LookupError): |
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203 f.rev(b'\x01' * 20) |
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204 |
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205 self.assertEqual(f.node(0), node) |
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206 |
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207 with self.assertRaises(IndexError): |
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208 f.node(1) |
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209 |
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210 self.assertEqual(f.lookup(node), node) |
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211 self.assertEqual(f.lookup(0), node) |
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212 self.assertEqual(f.lookup(-1), nullid) |
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213 self.assertEqual(f.lookup(b'0'), node) |
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214 self.assertEqual(f.lookup(hex(node)), node) |
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215 |
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216 with self.assertRaises(error.LookupError): |
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217 f.lookup(hex(node)[0:12]) |
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218 |
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219 with self.assertRaises(error.LookupError): |
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220 f.lookup(-2) |
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221 |
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222 with self.assertRaises(error.LookupError): |
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223 f.lookup(b'-2') |
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224 |
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225 with self.assertRaises(error.LookupError): |
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226 f.lookup(1) |
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227 |
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228 with self.assertRaises(error.LookupError): |
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229 f.lookup(b'1') |
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230 |
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231 self.assertEqual(f.linkrev(0), 0) |
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232 |
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233 with self.assertRaises(IndexError): |
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234 f.linkrev(1) |
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235 |
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236 self.assertFalse(f.iscensored(0)) |
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237 |
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238 with self.assertRaises(IndexError): |
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239 f.iscensored(1) |
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240 |
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241 self.assertEqual(list(f.descendants([0])), []) |
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242 |
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243 self.assertEqual(f.heads(), [node]) |
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244 self.assertEqual(f.heads(node), [node]) |
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245 self.assertEqual(f.heads(stop=[node]), [node]) |
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246 |
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247 with self.assertRaises(error.LookupError): |
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248 f.heads(stop=[b'\x01' * 20]) |
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249 |
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250 self.assertEqual(f.children(node), []) |
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251 |
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252 def testmultiplerevisions(self): |
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253 fulltext0 = b'x' * 1024 |
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254 fulltext1 = fulltext0 + b'y' |
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255 fulltext2 = b'y' + fulltext0 + b'z' |
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256 |
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257 f = self._makefilefn() |
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258 with self._maketransactionfn() as tr: |
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259 node0 = f.add(fulltext0, None, tr, 0, nullid, nullid) |
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260 node1 = f.add(fulltext1, None, tr, 1, node0, nullid) |
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261 node2 = f.add(fulltext2, None, tr, 3, node1, nullid) |
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262 |
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263 self.assertEqual(len(f), 3) |
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264 self.assertEqual(list(f), [0, 1, 2]) |
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265 |
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266 gen = iter(f) |
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267 self.assertEqual(next(gen), 0) |
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268 self.assertEqual(next(gen), 1) |
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269 self.assertEqual(next(gen), 2) |
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270 |
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271 with self.assertRaises(StopIteration): |
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272 next(gen) |
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273 |
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274 self.assertEqual(list(f.revs()), [0, 1, 2]) |
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275 self.assertEqual(list(f.revs(0)), [0, 1, 2]) |
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276 self.assertEqual(list(f.revs(1)), [1, 2]) |
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277 self.assertEqual(list(f.revs(2)), [2]) |
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278 self.assertEqual(list(f.revs(3)), []) |
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279 self.assertEqual(list(f.revs(stop=1)), [0, 1]) |
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280 self.assertEqual(list(f.revs(stop=2)), [0, 1, 2]) |
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281 self.assertEqual(list(f.revs(stop=3)), [0, 1, 2]) |
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282 self.assertEqual(list(f.revs(2, 0)), [2, 1, 0]) |
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283 self.assertEqual(list(f.revs(2, 1)), [2, 1]) |
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284 # TODO this is wrong |
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285 self.assertEqual(list(f.revs(3, 2)), [3, 2]) |
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286 |
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287 self.assertEqual(f.parents(node0), (nullid, nullid)) |
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288 self.assertEqual(f.parents(node1), (node0, nullid)) |
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289 self.assertEqual(f.parents(node2), (node1, nullid)) |
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290 |
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291 self.assertEqual(f.parentrevs(0), (nullrev, nullrev)) |
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292 self.assertEqual(f.parentrevs(1), (0, nullrev)) |
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293 self.assertEqual(f.parentrevs(2), (1, nullrev)) |
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294 |
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295 self.assertEqual(f.rev(node0), 0) |
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296 self.assertEqual(f.rev(node1), 1) |
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297 self.assertEqual(f.rev(node2), 2) |
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298 |
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299 with self.assertRaises(error.LookupError): |
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300 f.rev(b'\x01' * 20) |
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301 |
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302 self.assertEqual(f.node(0), node0) |
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303 self.assertEqual(f.node(1), node1) |
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304 self.assertEqual(f.node(2), node2) |
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305 |
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306 with self.assertRaises(IndexError): |
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307 f.node(3) |
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308 |
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309 self.assertEqual(f.lookup(node0), node0) |
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310 self.assertEqual(f.lookup(0), node0) |
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311 self.assertEqual(f.lookup(b'0'), node0) |
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312 self.assertEqual(f.lookup(hex(node0)), node0) |
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313 |
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314 self.assertEqual(f.lookup(node1), node1) |
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315 self.assertEqual(f.lookup(1), node1) |
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316 self.assertEqual(f.lookup(b'1'), node1) |
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317 self.assertEqual(f.lookup(hex(node1)), node1) |
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318 |
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319 self.assertEqual(f.linkrev(0), 0) |
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320 self.assertEqual(f.linkrev(1), 1) |
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321 self.assertEqual(f.linkrev(2), 3) |
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322 |
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323 with self.assertRaises(IndexError): |
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324 f.linkrev(3) |
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325 |
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326 self.assertFalse(f.iscensored(0)) |
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327 self.assertFalse(f.iscensored(1)) |
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328 self.assertFalse(f.iscensored(2)) |
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329 |
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330 with self.assertRaises(IndexError): |
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331 f.iscensored(3) |
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332 |
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333 self.assertEqual(f.commonancestorsheads(node1, nullid), []) |
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334 self.assertEqual(f.commonancestorsheads(node1, node0), [node0]) |
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335 self.assertEqual(f.commonancestorsheads(node1, node1), [node1]) |
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336 self.assertEqual(f.commonancestorsheads(node0, node1), [node0]) |
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337 self.assertEqual(f.commonancestorsheads(node1, node2), [node1]) |
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338 self.assertEqual(f.commonancestorsheads(node2, node1), [node1]) |
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339 |
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340 self.assertEqual(list(f.descendants([0])), [1, 2]) |
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341 self.assertEqual(list(f.descendants([1])), [2]) |
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342 self.assertEqual(list(f.descendants([0, 1])), [1, 2]) |
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343 |
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344 self.assertEqual(f.heads(), [node2]) |
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345 self.assertEqual(f.heads(node0), [node2]) |
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346 self.assertEqual(f.heads(node1), [node2]) |
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347 self.assertEqual(f.heads(node2), [node2]) |
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348 |
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349 # TODO this behavior seems wonky. Is it correct? If so, the |
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350 # docstring for heads() should be updated to reflect desired |
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351 # behavior. |
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352 self.assertEqual(f.heads(stop=[node1]), [node1, node2]) |
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353 self.assertEqual(f.heads(stop=[node0]), [node0, node2]) |
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354 self.assertEqual(f.heads(stop=[node1, node2]), [node1, node2]) |
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355 |
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356 with self.assertRaises(error.LookupError): |
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357 f.heads(stop=[b'\x01' * 20]) |
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358 |
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359 self.assertEqual(f.children(node0), [node1]) |
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360 self.assertEqual(f.children(node1), [node2]) |
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361 self.assertEqual(f.children(node2), []) |
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362 |
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363 def testmultipleheads(self): |
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364 f = self._makefilefn() |
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365 |
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366 with self._maketransactionfn() as tr: |
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367 node0 = f.add(b'0', None, tr, 0, nullid, nullid) |
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368 node1 = f.add(b'1', None, tr, 1, node0, nullid) |
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369 node2 = f.add(b'2', None, tr, 2, node1, nullid) |
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370 node3 = f.add(b'3', None, tr, 3, node0, nullid) |
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371 node4 = f.add(b'4', None, tr, 4, node3, nullid) |
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372 node5 = f.add(b'5', None, tr, 5, node0, nullid) |
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373 |
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374 self.assertEqual(len(f), 6) |
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375 |
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376 self.assertEqual(list(f.descendants([0])), [1, 2, 3, 4, 5]) |
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377 self.assertEqual(list(f.descendants([1])), [2]) |
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378 self.assertEqual(list(f.descendants([2])), []) |
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379 self.assertEqual(list(f.descendants([3])), [4]) |
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380 self.assertEqual(list(f.descendants([0, 1])), [1, 2, 3, 4, 5]) |
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381 self.assertEqual(list(f.descendants([1, 3])), [2, 4]) |
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382 |
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383 self.assertEqual(f.heads(), [node2, node4, node5]) |
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384 self.assertEqual(f.heads(node0), [node2, node4, node5]) |
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385 self.assertEqual(f.heads(node1), [node2]) |
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386 self.assertEqual(f.heads(node2), [node2]) |
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387 self.assertEqual(f.heads(node3), [node4]) |
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388 self.assertEqual(f.heads(node4), [node4]) |
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389 self.assertEqual(f.heads(node5), [node5]) |
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390 |
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391 # TODO this seems wrong. |
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392 self.assertEqual(f.heads(stop=[node0]), [node0, node2, node4, node5]) |
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393 self.assertEqual(f.heads(stop=[node1]), [node1, node2, node4, node5]) |
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394 |
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395 self.assertEqual(f.children(node0), [node1, node3, node5]) |
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396 self.assertEqual(f.children(node1), [node2]) |
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397 self.assertEqual(f.children(node2), []) |
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398 self.assertEqual(f.children(node3), [node4]) |
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399 self.assertEqual(f.children(node4), []) |
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400 self.assertEqual(f.children(node5), []) |
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401 |
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402 |
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403 class ifiledatatests(basetestcase): |
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404 """Generic tests for the ifiledata interface. |
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405 |
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406 All file storage backends for data should conform to the tests in this |
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407 class. |
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408 |
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409 Use ``makeifiledatatests()`` to create an instance of this type. |
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410 """ |
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411 |
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412 def testempty(self): |
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413 f = self._makefilefn() |
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414 |
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415 self.assertEqual(f.storageinfo(), {}) |
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416 self.assertEqual( |
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417 f.storageinfo(revisionscount=True, trackedsize=True), |
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418 {b'revisionscount': 0, b'trackedsize': 0}, |
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419 ) |
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420 |
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421 self.assertEqual(f.size(nullrev), 0) |
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422 |
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423 for i in range(-5, 5): |
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424 if i == nullrev: |
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425 continue |
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426 |
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427 with self.assertRaises(IndexError): |
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428 f.size(i) |
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429 |
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430 self.assertEqual(f.revision(nullid), b'') |
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431 self.assertEqual(f.rawdata(nullid), b'') |
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432 |
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433 with self.assertRaises(error.LookupError): |
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434 f.revision(b'\x01' * 20) |
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435 |
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436 self.assertEqual(f.read(nullid), b'') |
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437 |
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438 with self.assertRaises(error.LookupError): |
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439 f.read(b'\x01' * 20) |
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440 |
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441 self.assertFalse(f.renamed(nullid)) |
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442 |
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443 with self.assertRaises(error.LookupError): |
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444 f.read(b'\x01' * 20) |
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445 |
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446 self.assertTrue(f.cmp(nullid, b'')) |
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447 self.assertTrue(f.cmp(nullid, b'foo')) |
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448 |
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449 with self.assertRaises(error.LookupError): |
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450 f.cmp(b'\x01' * 20, b'irrelevant') |
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451 |
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452 # Emitting empty list is an empty generator. |
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453 gen = f.emitrevisions([]) |
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454 with self.assertRaises(StopIteration): |
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455 next(gen) |
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456 |
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457 # Emitting null node yields nothing. |
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458 gen = f.emitrevisions([nullid]) |
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459 with self.assertRaises(StopIteration): |
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460 next(gen) |
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461 |
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462 # Requesting unknown node fails. |
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463 with self.assertRaises(error.LookupError): |
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464 list(f.emitrevisions([b'\x01' * 20])) |
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465 |
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466 def testsinglerevision(self): |
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467 fulltext = b'initial' |
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468 |
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469 f = self._makefilefn() |
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470 with self._maketransactionfn() as tr: |
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471 node = f.add(fulltext, None, tr, 0, nullid, nullid) |
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472 |
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473 self.assertEqual(f.storageinfo(), {}) |
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474 self.assertEqual( |
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475 f.storageinfo(revisionscount=True, trackedsize=True), |
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476 {b'revisionscount': 1, b'trackedsize': len(fulltext)}, |
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477 ) |
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478 |
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479 self.assertEqual(f.size(0), len(fulltext)) |
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480 |
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481 with self.assertRaises(IndexError): |
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482 f.size(1) |
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483 |
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484 self.assertEqual(f.revision(node), fulltext) |
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485 self.assertEqual(f.rawdata(node), fulltext) |
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486 |
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487 self.assertEqual(f.read(node), fulltext) |
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488 |
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489 self.assertFalse(f.renamed(node)) |
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490 |
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491 self.assertFalse(f.cmp(node, fulltext)) |
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492 self.assertTrue(f.cmp(node, fulltext + b'extra')) |
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493 |
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494 # Emitting a single revision works. |
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495 gen = f.emitrevisions([node]) |
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496 rev = next(gen) |
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497 |
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498 self.assertEqual(rev.node, node) |
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499 self.assertEqual(rev.p1node, nullid) |
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500 self.assertEqual(rev.p2node, nullid) |
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501 self.assertIsNone(rev.linknode) |
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502 self.assertEqual(rev.basenode, nullid) |
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503 self.assertIsNone(rev.baserevisionsize) |
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504 self.assertIsNone(rev.revision) |
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505 self.assertIsNone(rev.delta) |
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506 |
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507 with self.assertRaises(StopIteration): |
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508 next(gen) |
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509 |
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510 # Requesting revision data works. |
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511 gen = f.emitrevisions([node], revisiondata=True) |
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512 rev = next(gen) |
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513 |
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514 self.assertEqual(rev.node, node) |
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515 self.assertEqual(rev.p1node, nullid) |
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516 self.assertEqual(rev.p2node, nullid) |
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517 self.assertIsNone(rev.linknode) |
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518 self.assertEqual(rev.basenode, nullid) |
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519 self.assertIsNone(rev.baserevisionsize) |
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520 self.assertEqual(rev.revision, fulltext) |
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521 self.assertIsNone(rev.delta) |
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522 |
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523 with self.assertRaises(StopIteration): |
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524 next(gen) |
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525 |
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526 # Emitting an unknown node after a known revision results in error. |
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527 with self.assertRaises(error.LookupError): |
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528 list(f.emitrevisions([node, b'\x01' * 20])) |
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529 |
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530 def testmultiplerevisions(self): |
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531 fulltext0 = b'x' * 1024 |
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532 fulltext1 = fulltext0 + b'y' |
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533 fulltext2 = b'y' + fulltext0 + b'z' |
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534 |
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535 f = self._makefilefn() |
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536 with self._maketransactionfn() as tr: |
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537 node0 = f.add(fulltext0, None, tr, 0, nullid, nullid) |
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538 node1 = f.add(fulltext1, None, tr, 1, node0, nullid) |
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539 node2 = f.add(fulltext2, None, tr, 3, node1, nullid) |
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540 |
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541 self.assertEqual(f.storageinfo(), {}) |
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542 self.assertEqual( |
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543 f.storageinfo(revisionscount=True, trackedsize=True), |
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544 { |
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545 b'revisionscount': 3, |
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546 b'trackedsize': len(fulltext0) |
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547 + len(fulltext1) |
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548 + len(fulltext2), |
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549 }, |
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550 ) |
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551 |
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552 self.assertEqual(f.size(0), len(fulltext0)) |
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553 self.assertEqual(f.size(1), len(fulltext1)) |
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554 self.assertEqual(f.size(2), len(fulltext2)) |
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555 |
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556 with self.assertRaises(IndexError): |
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557 f.size(3) |
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558 |
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559 self.assertEqual(f.revision(node0), fulltext0) |
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560 self.assertEqual(f.rawdata(node0), fulltext0) |
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561 self.assertEqual(f.revision(node1), fulltext1) |
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562 self.assertEqual(f.rawdata(node1), fulltext1) |
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563 self.assertEqual(f.revision(node2), fulltext2) |
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564 self.assertEqual(f.rawdata(node2), fulltext2) |
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565 |
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566 with self.assertRaises(error.LookupError): |
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567 f.revision(b'\x01' * 20) |
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568 |
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569 self.assertEqual(f.read(node0), fulltext0) |
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570 self.assertEqual(f.read(node1), fulltext1) |
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571 self.assertEqual(f.read(node2), fulltext2) |
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572 |
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573 with self.assertRaises(error.LookupError): |
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574 f.read(b'\x01' * 20) |
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575 |
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576 self.assertFalse(f.renamed(node0)) |
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577 self.assertFalse(f.renamed(node1)) |
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578 self.assertFalse(f.renamed(node2)) |
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579 |
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580 with self.assertRaises(error.LookupError): |
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581 f.renamed(b'\x01' * 20) |
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582 |
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583 self.assertFalse(f.cmp(node0, fulltext0)) |
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584 self.assertFalse(f.cmp(node1, fulltext1)) |
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585 self.assertFalse(f.cmp(node2, fulltext2)) |
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586 |
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587 self.assertTrue(f.cmp(node1, fulltext0)) |
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588 self.assertTrue(f.cmp(node2, fulltext1)) |
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589 |
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590 with self.assertRaises(error.LookupError): |
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591 f.cmp(b'\x01' * 20, b'irrelevant') |
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592 |
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593 # Nodes should be emitted in order. |
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594 gen = f.emitrevisions([node0, node1, node2], revisiondata=True) |
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595 |
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596 rev = next(gen) |
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597 |
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598 self.assertEqual(rev.node, node0) |
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599 self.assertEqual(rev.p1node, nullid) |
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600 self.assertEqual(rev.p2node, nullid) |
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601 self.assertIsNone(rev.linknode) |
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602 self.assertEqual(rev.basenode, nullid) |
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603 self.assertIsNone(rev.baserevisionsize) |
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604 self.assertEqual(rev.revision, fulltext0) |
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605 self.assertIsNone(rev.delta) |
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606 |
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607 rev = next(gen) |
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608 |
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609 self.assertEqual(rev.node, node1) |
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610 self.assertEqual(rev.p1node, node0) |
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611 self.assertEqual(rev.p2node, nullid) |
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612 self.assertIsNone(rev.linknode) |
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613 self.assertEqual(rev.basenode, node0) |
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614 self.assertIsNone(rev.baserevisionsize) |
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615 self.assertIsNone(rev.revision) |
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616 self.assertEqual( |
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617 rev.delta, |
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618 b'\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x04\x01' + fulltext1, |
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619 ) |
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620 |
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621 rev = next(gen) |
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622 |
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623 self.assertEqual(rev.node, node2) |
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624 self.assertEqual(rev.p1node, node1) |
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625 self.assertEqual(rev.p2node, nullid) |
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626 self.assertIsNone(rev.linknode) |
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627 self.assertEqual(rev.basenode, node1) |
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628 self.assertIsNone(rev.baserevisionsize) |
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629 self.assertIsNone(rev.revision) |
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630 self.assertEqual( |
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631 rev.delta, |
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632 b'\x00\x00\x00\x00\x00\x00\x04\x01\x00\x00\x04\x02' + fulltext2, |
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633 ) |
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634 |
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635 with self.assertRaises(StopIteration): |
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636 next(gen) |
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637 |
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638 # Request not in DAG order is reordered to be in DAG order. |
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639 gen = f.emitrevisions([node2, node1, node0], revisiondata=True) |
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640 |
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641 rev = next(gen) |
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642 |
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643 self.assertEqual(rev.node, node0) |
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644 self.assertEqual(rev.p1node, nullid) |
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645 self.assertEqual(rev.p2node, nullid) |
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646 self.assertIsNone(rev.linknode) |
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647 self.assertEqual(rev.basenode, nullid) |
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648 self.assertIsNone(rev.baserevisionsize) |
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649 self.assertEqual(rev.revision, fulltext0) |
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650 self.assertIsNone(rev.delta) |
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651 |
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652 rev = next(gen) |
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653 |
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654 self.assertEqual(rev.node, node1) |
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655 self.assertEqual(rev.p1node, node0) |
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656 self.assertEqual(rev.p2node, nullid) |
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657 self.assertIsNone(rev.linknode) |
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658 self.assertEqual(rev.basenode, node0) |
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659 self.assertIsNone(rev.baserevisionsize) |
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660 self.assertIsNone(rev.revision) |
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661 self.assertEqual( |
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662 rev.delta, |
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663 b'\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x04\x01' + fulltext1, |
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664 ) |
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665 |
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666 rev = next(gen) |
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667 |
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668 self.assertEqual(rev.node, node2) |
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669 self.assertEqual(rev.p1node, node1) |
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670 self.assertEqual(rev.p2node, nullid) |
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671 self.assertIsNone(rev.linknode) |
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672 self.assertEqual(rev.basenode, node1) |
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673 self.assertIsNone(rev.baserevisionsize) |
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674 self.assertIsNone(rev.revision) |
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675 self.assertEqual( |
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676 rev.delta, |
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677 b'\x00\x00\x00\x00\x00\x00\x04\x01\x00\x00\x04\x02' + fulltext2, |
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678 ) |
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679 |
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680 with self.assertRaises(StopIteration): |
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681 next(gen) |
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682 |
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683 # Unrecognized nodesorder value raises ProgrammingError. |
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684 with self.assertRaises(error.ProgrammingError): |
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685 list(f.emitrevisions([], nodesorder=b'bad')) |
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686 |
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687 # nodesorder=storage is recognized. But we can't test it thoroughly |
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688 # because behavior is storage-dependent. |
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689 res = list( |
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690 f.emitrevisions([node2, node1, node0], nodesorder=b'storage') |
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691 ) |
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692 self.assertEqual(len(res), 3) |
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693 self.assertEqual({o.node for o in res}, {node0, node1, node2}) |
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694 |
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695 # nodesorder=nodes forces the order. |
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696 gen = f.emitrevisions( |
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697 [node2, node0], nodesorder=b'nodes', revisiondata=True |
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698 ) |
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699 |
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700 rev = next(gen) |
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701 self.assertEqual(rev.node, node2) |
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702 self.assertEqual(rev.p1node, node1) |
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703 self.assertEqual(rev.p2node, nullid) |
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704 self.assertEqual(rev.basenode, nullid) |
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705 self.assertIsNone(rev.baserevisionsize) |
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706 self.assertEqual(rev.revision, fulltext2) |
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707 self.assertIsNone(rev.delta) |
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708 |
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709 rev = next(gen) |
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710 self.assertEqual(rev.node, node0) |
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711 self.assertEqual(rev.p1node, nullid) |
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712 self.assertEqual(rev.p2node, nullid) |
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713 # Delta behavior is storage dependent, so we can't easily test it. |
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714 |
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715 with self.assertRaises(StopIteration): |
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716 next(gen) |
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717 |
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718 # assumehaveparentrevisions=False (the default) won't send a delta for |
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719 # the first revision. |
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720 gen = f.emitrevisions({node2, node1}, revisiondata=True) |
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721 |
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722 rev = next(gen) |
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723 self.assertEqual(rev.node, node1) |
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724 self.assertEqual(rev.p1node, node0) |
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725 self.assertEqual(rev.p2node, nullid) |
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726 self.assertEqual(rev.basenode, nullid) |
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727 self.assertIsNone(rev.baserevisionsize) |
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728 self.assertEqual(rev.revision, fulltext1) |
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729 self.assertIsNone(rev.delta) |
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730 |
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731 rev = next(gen) |
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732 self.assertEqual(rev.node, node2) |
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733 self.assertEqual(rev.p1node, node1) |
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734 self.assertEqual(rev.p2node, nullid) |
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735 self.assertEqual(rev.basenode, node1) |
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736 self.assertIsNone(rev.baserevisionsize) |
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737 self.assertIsNone(rev.revision) |
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738 self.assertEqual( |
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739 rev.delta, |
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740 b'\x00\x00\x00\x00\x00\x00\x04\x01\x00\x00\x04\x02' + fulltext2, |
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741 ) |
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742 |
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743 with self.assertRaises(StopIteration): |
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744 next(gen) |
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745 |
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746 # assumehaveparentrevisions=True allows delta against initial revision. |
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747 gen = f.emitrevisions( |
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748 [node2, node1], revisiondata=True, assumehaveparentrevisions=True |
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749 ) |
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750 |
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751 rev = next(gen) |
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752 self.assertEqual(rev.node, node1) |
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753 self.assertEqual(rev.p1node, node0) |
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754 self.assertEqual(rev.p2node, nullid) |
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755 self.assertEqual(rev.basenode, node0) |
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756 self.assertIsNone(rev.baserevisionsize) |
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757 self.assertIsNone(rev.revision) |
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758 self.assertEqual( |
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759 rev.delta, |
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760 b'\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x04\x01' + fulltext1, |
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761 ) |
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762 |
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763 # forceprevious=True forces a delta against the previous revision. |
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764 # Special case for initial revision. |
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765 gen = f.emitrevisions( |
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766 [node0], revisiondata=True, deltamode=repository.CG_DELTAMODE_PREV |
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767 ) |
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768 |
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769 rev = next(gen) |
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770 self.assertEqual(rev.node, node0) |
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771 self.assertEqual(rev.p1node, nullid) |
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772 self.assertEqual(rev.p2node, nullid) |
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773 self.assertEqual(rev.basenode, nullid) |
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774 self.assertIsNone(rev.baserevisionsize) |
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775 self.assertIsNone(rev.revision) |
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776 self.assertEqual( |
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777 rev.delta, |
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778 b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00' + fulltext0, |
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779 ) |
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780 |
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781 with self.assertRaises(StopIteration): |
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782 next(gen) |
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783 |
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784 gen = f.emitrevisions( |
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785 [node0, node2], |
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786 revisiondata=True, |
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787 deltamode=repository.CG_DELTAMODE_PREV, |
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788 ) |
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789 |
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790 rev = next(gen) |
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791 self.assertEqual(rev.node, node0) |
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792 self.assertEqual(rev.p1node, nullid) |
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793 self.assertEqual(rev.p2node, nullid) |
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794 self.assertEqual(rev.basenode, nullid) |
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|
795 self.assertIsNone(rev.baserevisionsize) |
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796 self.assertIsNone(rev.revision) |
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797 self.assertEqual( |
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798 rev.delta, |
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799 b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00' + fulltext0, |
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800 ) |
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|
801 |
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|
802 rev = next(gen) |
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|
803 self.assertEqual(rev.node, node2) |
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804 self.assertEqual(rev.p1node, node1) |
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805 self.assertEqual(rev.p2node, nullid) |
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806 self.assertEqual(rev.basenode, node0) |
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|
807 |
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|
808 with self.assertRaises(StopIteration): |
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809 next(gen) |
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810 |
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811 def testrenamed(self): |
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812 fulltext0 = b'foo' |
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813 fulltext1 = b'bar' |
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814 fulltext2 = b'baz' |
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815 |
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816 meta1 = { |
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817 b'copy': b'source0', |
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818 b'copyrev': b'a' * 40, |
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819 } |
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820 |
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821 meta2 = { |
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822 b'copy': b'source1', |
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823 b'copyrev': b'b' * 40, |
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824 } |
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825 |
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826 stored1 = b''.join( |
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827 [ |
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828 b'\x01\ncopy: source0\n', |
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829 b'copyrev: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\n\x01\n', |
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830 fulltext1, |
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831 ] |
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832 ) |
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833 |
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834 stored2 = b''.join( |
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835 [ |
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836 b'\x01\ncopy: source1\n', |
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837 b'copyrev: bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb\n\x01\n', |
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838 fulltext2, |
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839 ] |
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840 ) |
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|
841 |
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842 f = self._makefilefn() |
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843 with self._maketransactionfn() as tr: |
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|
844 node0 = f.add(fulltext0, None, tr, 0, nullid, nullid) |
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|
845 node1 = f.add(fulltext1, meta1, tr, 1, node0, nullid) |
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846 node2 = f.add(fulltext2, meta2, tr, 2, nullid, nullid) |
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|
847 |
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|
848 # Metadata header isn't recognized when parent isn't nullid. |
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|
849 self.assertEqual(f.size(1), len(stored1)) |
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850 self.assertEqual(f.size(2), len(fulltext2)) |
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|
851 |
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852 self.assertEqual(f.revision(node1), stored1) |
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|
853 self.assertEqual(f.rawdata(node1), stored1) |
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|
854 self.assertEqual(f.revision(node2), stored2) |
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855 self.assertEqual(f.rawdata(node2), stored2) |
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|
856 |
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857 self.assertEqual(f.read(node1), fulltext1) |
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858 self.assertEqual(f.read(node2), fulltext2) |
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859 |
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860 # Returns False when first parent is set. |
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861 self.assertFalse(f.renamed(node1)) |
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|
862 self.assertEqual(f.renamed(node2), (b'source1', b'\xbb' * 20)) |
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|
863 |
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864 self.assertTrue(f.cmp(node1, fulltext1)) |
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|
865 self.assertTrue(f.cmp(node1, stored1)) |
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|
866 self.assertFalse(f.cmp(node2, fulltext2)) |
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|
867 self.assertTrue(f.cmp(node2, stored2)) |
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|
868 |
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|
869 def testmetadataprefix(self): |
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|
870 # Content with metadata prefix has extra prefix inserted in storage. |
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871 fulltext0 = b'\x01\nfoo' |
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872 stored0 = b'\x01\n\x01\n\x01\nfoo' |
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|
873 |
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|
874 fulltext1 = b'\x01\nbar' |
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diff
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|
875 meta1 = { |
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|
876 b'copy': b'source0', |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
877 b'copyrev': b'b' * 40, |
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|
878 } |
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|
879 stored1 = b''.join( |
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880 [ |
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|
881 b'\x01\ncopy: source0\n', |
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|
882 b'copyrev: %s\n' % (b'b' * 40), |
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|
883 b'\x01\n\x01\nbar', |
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|
884 ] |
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|
885 ) |
39772
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diff
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|
886 |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
887 f = self._makefilefn() |
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|
888 with self._maketransactionfn() as tr: |
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
889 node0 = f.add(fulltext0, {}, tr, 0, nullid, nullid) |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
890 node1 = f.add(fulltext1, meta1, tr, 1, nullid, nullid) |
ae531f5e583c
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|
891 |
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|
892 # TODO this is buggy. |
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|
893 self.assertEqual(f.size(0), len(fulltext0) + 4) |
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diff
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|
894 |
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|
895 self.assertEqual(f.size(1), len(fulltext1)) |
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|
896 |
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|
897 self.assertEqual(f.revision(node0), stored0) |
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898 self.assertEqual(f.rawdata(node0), stored0) |
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|
899 |
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|
900 self.assertEqual(f.revision(node1), stored1) |
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|
901 self.assertEqual(f.rawdata(node1), stored1) |
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|
902 |
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|
903 self.assertEqual(f.read(node0), fulltext0) |
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
904 self.assertEqual(f.read(node1), fulltext1) |
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parents:
diff
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|
905 |
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|
906 self.assertFalse(f.cmp(node0, fulltext0)) |
ae531f5e583c
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|
907 self.assertTrue(f.cmp(node0, stored0)) |
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diff
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|
908 |
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
909 self.assertFalse(f.cmp(node1, fulltext1)) |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
910 self.assertTrue(f.cmp(node1, stored0)) |
ae531f5e583c
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diff
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|
911 |
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|
912 def testbadnoderead(self): |
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|
913 f = self._makefilefn() |
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|
914 |
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|
915 fulltext0 = b'foo\n' * 30 |
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|
916 fulltext1 = fulltext0 + b'bar\n' |
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|
917 |
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|
918 with self._maketransactionfn() as tr: |
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|
919 node0 = f.add(fulltext0, None, tr, 0, nullid, nullid) |
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|
920 node1 = b'\xaa' * 20 |
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|
921 |
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|
922 self._addrawrevisionfn( |
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|
923 f, tr, node1, node0, nullid, 1, rawtext=fulltext1 |
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|
924 ) |
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|
925 |
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|
926 self.assertEqual(len(f), 2) |
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|
927 self.assertEqual(f.parents(node1), (node0, nullid)) |
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|
928 |
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|
929 # revision() raises since it performs hash verification. |
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|
930 with self.assertRaises(error.StorageError): |
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|
931 f.revision(node1) |
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|
932 |
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|
933 # rawdata() still verifies because there are no special storage |
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|
934 # settings. |
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|
935 with self.assertRaises(error.StorageError): |
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|
936 f.rawdata(node1) |
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|
937 |
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|
938 # read() behaves like revision(). |
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|
939 with self.assertRaises(error.StorageError): |
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|
940 f.read(node1) |
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|
941 |
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|
942 # We can't test renamed() here because some backends may not require |
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|
943 # reading/validating the fulltext to return rename metadata. |
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944 |
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|
945 def testbadnoderevisionraw(self): |
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|
946 # Like above except we test rawdata() first to isolate |
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|
947 # revision caching behavior. |
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|
948 f = self._makefilefn() |
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|
949 |
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|
950 fulltext0 = b'foo\n' * 30 |
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|
951 fulltext1 = fulltext0 + b'bar\n' |
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|
952 |
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|
953 with self._maketransactionfn() as tr: |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
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|
954 node0 = f.add(fulltext0, None, tr, 0, nullid, nullid) |
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parents:
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diff
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|
955 node1 = b'\xaa' * 20 |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
956 |
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|
957 self._addrawrevisionfn( |
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|
958 f, tr, node1, node0, nullid, 1, rawtext=fulltext1 |
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diff
changeset
|
959 ) |
40051
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|
960 |
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|
961 with self.assertRaises(error.StorageError): |
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|
962 f.rawdata(node1) |
40051
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|
963 |
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|
964 with self.assertRaises(error.StorageError): |
42778
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Pierre-Yves David <pierre-yves.david@octobus.net>
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|
965 f.rawdata(node1) |
40051
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|
966 |
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parents:
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|
967 def testbadnoderevisionraw(self): |
cdf61ab1f54c
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|
968 # Like above except we test read() first to isolate revision caching |
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|
969 # behavior. |
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|
970 f = self._makefilefn() |
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|
971 |
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|
972 fulltext0 = b'foo\n' * 30 |
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testing: add file storage integration for bad hashes and censoring
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|
973 fulltext1 = fulltext0 + b'bar\n' |
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|
974 |
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|
975 with self._maketransactionfn() as tr: |
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|
976 node0 = f.add(fulltext0, None, tr, 0, nullid, nullid) |
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parents:
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|
977 node1 = b'\xaa' * 20 |
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|
978 |
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|
979 self._addrawrevisionfn( |
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|
980 f, tr, node1, node0, nullid, 1, rawtext=fulltext1 |
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|
981 ) |
40051
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|
982 |
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|
983 with self.assertRaises(error.StorageError): |
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|
984 f.read(node1) |
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|
985 |
40054
801ccd8e67c0
revlog: clear revision cache on hash verification failure
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
986 with self.assertRaises(error.StorageError): |
801ccd8e67c0
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|
987 f.read(node1) |
40051
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|
988 |
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|
989 def testbadnodedelta(self): |
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|
990 f = self._makefilefn() |
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|
991 |
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|
992 fulltext0 = b'foo\n' * 31 |
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|
993 fulltext1 = fulltext0 + b'bar\n' |
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|
994 fulltext2 = fulltext1 + b'baz\n' |
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changeset
|
995 |
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parents:
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|
996 with self._maketransactionfn() as tr: |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
997 node0 = f.add(fulltext0, None, tr, 0, nullid, nullid) |
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|
998 node1 = b'\xaa' * 20 |
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|
999 |
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|
1000 self._addrawrevisionfn( |
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|
1001 f, tr, node1, node0, nullid, 1, rawtext=fulltext1 |
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|
1002 ) |
40051
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|
1003 |
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|
1004 with self.assertRaises(error.StorageError): |
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|
1005 f.read(node1) |
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|
1006 |
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|
1007 node2 = storageutil.hashrevisionsha1(fulltext2, node1, nullid) |
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|
1008 |
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parents:
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|
1009 with self._maketransactionfn() as tr: |
40323
2c0aa02ecd5a
testing: switch to inserting deltas
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40322
diff
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|
1010 delta = mdiff.textdiff(fulltext1, fulltext2) |
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|
1011 self._addrawrevisionfn( |
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|
1012 f, tr, node2, node1, nullid, 2, delta=(1, delta) |
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|
1013 ) |
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|
1014 |
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|
1015 self.assertEqual(len(f), 3) |
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|
1016 |
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|
1017 # Assuming a delta is stored, we shouldn't need to validate node1 in |
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|
1018 # order to retrieve node2. |
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|
1019 self.assertEqual(f.read(node2), fulltext2) |
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|
1020 |
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|
1021 def testcensored(self): |
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diff
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|
1022 f = self._makefilefn() |
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|
1023 |
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1024 stored1 = storageutil.packmeta({b'censored': b'tombstone',}, b'') |
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diff
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|
1025 |
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1026 with self._maketransactionfn() as tr: |
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diff
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|
1027 node0 = f.add(b'foo', None, tr, 0, nullid, nullid) |
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|
1028 |
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|
1029 # The node value doesn't matter since we can't verify it. |
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|
1030 node1 = b'\xbb' * 20 |
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|
1031 |
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|
1032 self._addrawrevisionfn( |
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changeset
|
1033 f, tr, node1, node0, nullid, 1, stored1, censored=True |
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|
1034 ) |
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|
1035 |
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diff
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|
1036 self.assertTrue(f.iscensored(1)) |
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|
1037 |
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1038 with self.assertRaises(error.CensoredNodeError): |
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|
1039 f.revision(1) |
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1040 |
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|
1041 with self.assertRaises(error.CensoredNodeError): |
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|
1042 f.rawdata(1) |
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|
1043 |
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|
1044 with self.assertRaises(error.CensoredNodeError): |
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|
1045 f.read(1) |
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|
1046 |
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|
1047 def testcensoredrawrevision(self): |
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1048 # Like above, except we do the rawdata() request first to |
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|
1049 # isolate revision caching behavior. |
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|
1050 |
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changeset
|
1051 f = self._makefilefn() |
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|
1052 |
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|
1053 stored1 = storageutil.packmeta({b'censored': b'tombstone',}, b'') |
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|
1054 |
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changeset
|
1055 with self._maketransactionfn() as tr: |
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|
1056 node0 = f.add(b'foo', None, tr, 0, nullid, nullid) |
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|
1057 |
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changeset
|
1058 # The node value doesn't matter since we can't verify it. |
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|
1059 node1 = b'\xbb' * 20 |
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|
1060 |
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|
1061 self._addrawrevisionfn( |
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changeset
|
1062 f, tr, node1, node0, nullid, 1, stored1, censored=True |
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|
1063 ) |
40051
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|
1064 |
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|
1065 with self.assertRaises(error.CensoredNodeError): |
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|
1066 f.rawdata(1) |
39772
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parents:
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|
1067 |
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1068 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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|
1069 class ifilemutationtests(basetestcase): |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1070 """Generic tests for the ifilemutation interface. |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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|
1071 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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|
1072 All file storage backends that support writing should conform to this |
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testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
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|
1073 interface. |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
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|
1074 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
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|
1075 Use ``makeifilemutationtests()`` to create an instance of this type. |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
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|
1076 """ |
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1077 |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
1078 def testaddnoop(self): |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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|
1079 f = self._makefilefn() |
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parents:
diff
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|
1080 with self._maketransactionfn() as tr: |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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|
1081 node0 = f.add(b'foo', None, tr, 0, nullid, nullid) |
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parents:
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|
1082 node1 = f.add(b'foo', None, tr, 0, nullid, nullid) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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|
1083 # Varying by linkrev shouldn't impact hash. |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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|
1084 node2 = f.add(b'foo', None, tr, 1, nullid, nullid) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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|
1085 |
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|
1086 self.assertEqual(node1, node0) |
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parents:
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|
1087 self.assertEqual(node2, node0) |
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parents:
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|
1088 self.assertEqual(len(f), 1) |
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|
1089 |
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|
1090 def testaddrevisionbadnode(self): |
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parents:
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|
1091 f = self._makefilefn() |
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|
1092 with self._maketransactionfn() as tr: |
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parents:
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|
1093 # Adding a revision with bad node value fails. |
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parents:
39772
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|
1094 with self.assertRaises(error.StorageError): |
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|
1095 f.addrevision(b'foo', tr, 0, nullid, nullid, node=b'\x01' * 20) |
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|
1096 |
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|
1097 def testaddrevisionunknownflag(self): |
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parents:
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|
1098 f = self._makefilefn() |
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parents:
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|
1099 with self._maketransactionfn() as tr: |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
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|
1100 for i in range(15, 0, -1): |
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8e398628a3f2
repository: define and use revision flag constants
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parents:
40003
diff
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|
1101 if (1 << i) & ~repository.REVISION_FLAGS_KNOWN: |
39772
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parents:
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|
1102 flags = 1 << i |
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|
1103 break |
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parents:
diff
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|
1104 |
39776
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parents:
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diff
changeset
|
1105 with self.assertRaises(error.StorageError): |
39772
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
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|
1106 f.addrevision(b'foo', tr, 0, nullid, nullid, flags=flags) |
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|
1107 |
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1108 def testaddgroupsimple(self): |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
1109 f = self._makefilefn() |
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parents:
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|
1110 |
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|
1111 callbackargs = [] |
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1112 |
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|
1113 def cb(*args, **kwargs): |
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parents:
diff
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|
1114 callbackargs.append((args, kwargs)) |
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testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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|
1115 |
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1116 def linkmapper(node): |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
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|
1117 return 0 |
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1118 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1119 with self._maketransactionfn() as tr: |
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testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1120 nodes = f.addgroup([], None, tr, addrevisioncb=cb) |
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parents:
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|
1121 |
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|
1122 self.assertEqual(nodes, []) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1123 self.assertEqual(callbackargs, []) |
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testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1124 self.assertEqual(len(f), 0) |
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parents:
diff
changeset
|
1125 |
ae531f5e583c
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1126 fulltext0 = b'foo' |
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testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1127 delta0 = mdiff.trivialdiffheader(len(fulltext0)) + fulltext0 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1128 |
ae531f5e583c
testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1129 with self._maketransactionfn() as tr: |
ae531f5e583c
testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1130 node0 = f.add(fulltext0, None, tr, 0, nullid, nullid) |
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testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1131 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1132 f = self._makefilefn() |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1133 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1134 deltas = [ |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1135 (node0, nullid, nullid, nullid, nullid, delta0, 0), |
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testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1136 ] |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1137 |
ae531f5e583c
testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1138 with self._maketransactionfn() as tr: |
ae531f5e583c
testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1139 nodes = f.addgroup(deltas, linkmapper, tr, addrevisioncb=cb) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1140 |
43076
2372284d9457
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parents:
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diff
changeset
|
1141 self.assertEqual( |
2372284d9457
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parents:
42813
diff
changeset
|
1142 nodes, |
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parents:
42813
diff
changeset
|
1143 [ |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42813
diff
changeset
|
1144 b'\x49\xd8\xcb\xb1\x5c\xe2\x57\x92\x04\x47' |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42813
diff
changeset
|
1145 b'\x00\x6b\x46\x97\x8b\x7a\xf9\x80\xa9\x79' |
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parents:
42813
diff
changeset
|
1146 ], |
2372284d9457
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parents:
42813
diff
changeset
|
1147 ) |
39772
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parents:
diff
changeset
|
1148 |
ae531f5e583c
testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1149 self.assertEqual(len(callbackargs), 1) |
ae531f5e583c
testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1150 self.assertEqual(callbackargs[0][0][1], nodes[0]) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1151 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1152 self.assertEqual(list(f.revs()), [0]) |
ae531f5e583c
testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
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|
1153 self.assertEqual(f.rev(nodes[0]), 0) |
ae531f5e583c
testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1154 self.assertEqual(f.node(0), nodes[0]) |
ae531f5e583c
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1155 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1156 def testaddgroupmultiple(self): |
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testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1157 f = self._makefilefn() |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1158 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1159 fulltexts = [ |
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testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1160 b'foo', |
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testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1161 b'bar', |
ae531f5e583c
testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1162 b'x' * 1024, |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1163 ] |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
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|
1164 |
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1165 nodes = [] |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1166 with self._maketransactionfn() as tr: |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
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|
1167 for fulltext in fulltexts: |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
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|
1168 nodes.append(f.add(fulltext, None, tr, 0, nullid, nullid)) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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|
1169 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1170 f = self._makefilefn() |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1171 deltas = [] |
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testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1172 for i, fulltext in enumerate(fulltexts): |
ae531f5e583c
testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1173 delta = mdiff.trivialdiffheader(len(fulltext)) + fulltext |
ae531f5e583c
testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1174 |
ae531f5e583c
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1175 deltas.append((nodes[i], nullid, nullid, nullid, nullid, delta, 0)) |
ae531f5e583c
testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1176 |
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|
1177 with self._maketransactionfn() as tr: |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1178 self.assertEqual(f.addgroup(deltas, lambda x: 0, tr), nodes) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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changeset
|
1179 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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changeset
|
1180 self.assertEqual(len(f), len(deltas)) |
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parents:
diff
changeset
|
1181 self.assertEqual(list(f.revs()), [0, 1, 2]) |
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parents:
diff
changeset
|
1182 self.assertEqual(f.rev(nodes[0]), 0) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1183 self.assertEqual(f.rev(nodes[1]), 1) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1184 self.assertEqual(f.rev(nodes[2]), 2) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1185 self.assertEqual(f.node(0), nodes[0]) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1186 self.assertEqual(f.node(1), nodes[1]) |
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parents:
diff
changeset
|
1187 self.assertEqual(f.node(2), nodes[2]) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1188 |
40051
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1189 def testdeltaagainstcensored(self): |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1190 # Attempt to apply a delta made against a censored revision. |
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testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1191 f = self._makefilefn() |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1192 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42813
diff
changeset
|
1193 stored1 = storageutil.packmeta({b'censored': b'tombstone',}, b'') |
40051
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
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|
1194 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1195 with self._maketransactionfn() as tr: |
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testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1196 node0 = f.add(b'foo\n' * 30, None, tr, 0, nullid, nullid) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1197 |
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testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1198 # The node value doesn't matter since we can't verify it. |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1199 node1 = b'\xbb' * 20 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1200 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42813
diff
changeset
|
1201 self._addrawrevisionfn( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42813
diff
changeset
|
1202 f, tr, node1, node0, nullid, 1, stored1, censored=True |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42813
diff
changeset
|
1203 ) |
40051
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1204 |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1205 delta = mdiff.textdiff(b'bar\n' * 30, (b'bar\n' * 30) + b'baz\n') |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1206 deltas = [(b'\xcc' * 20, node1, nullid, b'\x01' * 20, node1, delta, 0)] |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1207 |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1208 with self._maketransactionfn() as tr: |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1209 with self.assertRaises(error.CensoredBaseError): |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1210 f.addgroup(deltas, lambda x: 0, tr) |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1211 |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1212 def testcensorrevisionbasic(self): |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1213 f = self._makefilefn() |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1214 |
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testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1215 with self._maketransactionfn() as tr: |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1216 node0 = f.add(b'foo\n' * 30, None, tr, 0, nullid, nullid) |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1217 node1 = f.add(b'foo\n' * 31, None, tr, 1, node0, nullid) |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1218 node2 = f.add(b'foo\n' * 32, None, tr, 2, node1, nullid) |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1219 |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1220 with self._maketransactionfn() as tr: |
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testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1221 f.censorrevision(tr, node1) |
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testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1222 |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1223 self.assertEqual(len(f), 3) |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1224 self.assertEqual(list(f.revs()), [0, 1, 2]) |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1225 |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1226 self.assertEqual(f.read(node0), b'foo\n' * 30) |
40056
324b4b10351e
revlog: rewrite censoring logic
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40054
diff
changeset
|
1227 self.assertEqual(f.read(node2), b'foo\n' * 32) |
40051
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1228 |
40056
324b4b10351e
revlog: rewrite censoring logic
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40054
diff
changeset
|
1229 with self.assertRaises(error.CensoredNodeError): |
40051
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1230 f.read(node1) |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1231 |
40050
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1232 def testgetstrippointnoparents(self): |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1233 # N revisions where none have parents. |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1234 f = self._makefilefn() |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1235 |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1236 with self._maketransactionfn() as tr: |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1237 for rev in range(10): |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1238 f.add(b'%d' % rev, None, tr, rev, nullid, nullid) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1239 |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1240 for rev in range(10): |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1241 self.assertEqual(f.getstrippoint(rev), (rev, set())) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1242 |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1243 def testgetstrippointlinear(self): |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1244 # N revisions in a linear chain. |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1245 f = self._makefilefn() |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1246 |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1247 with self._maketransactionfn() as tr: |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1248 p1 = nullid |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1249 |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1250 for rev in range(10): |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1251 f.add(b'%d' % rev, None, tr, rev, p1, nullid) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1252 |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1253 for rev in range(10): |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1254 self.assertEqual(f.getstrippoint(rev), (rev, set())) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1255 |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1256 def testgetstrippointmultipleheads(self): |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1257 f = self._makefilefn() |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1258 |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1259 with self._maketransactionfn() as tr: |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1260 node0 = f.add(b'0', None, tr, 0, nullid, nullid) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1261 node1 = f.add(b'1', None, tr, 1, node0, nullid) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1262 f.add(b'2', None, tr, 2, node1, nullid) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1263 f.add(b'3', None, tr, 3, node0, nullid) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1264 f.add(b'4', None, tr, 4, node0, nullid) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1265 |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1266 for rev in range(5): |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1267 self.assertEqual(f.getstrippoint(rev), (rev, set())) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1268 |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1269 def testgetstrippointearlierlinkrevs(self): |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1270 f = self._makefilefn() |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1271 |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1272 with self._maketransactionfn() as tr: |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1273 node0 = f.add(b'0', None, tr, 0, nullid, nullid) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1274 f.add(b'1', None, tr, 10, node0, nullid) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1275 f.add(b'2', None, tr, 5, node0, nullid) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1276 |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1277 self.assertEqual(f.getstrippoint(0), (0, set())) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1278 self.assertEqual(f.getstrippoint(1), (1, set())) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1279 self.assertEqual(f.getstrippoint(2), (1, set())) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1280 self.assertEqual(f.getstrippoint(3), (1, set())) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1281 self.assertEqual(f.getstrippoint(4), (1, set())) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1282 self.assertEqual(f.getstrippoint(5), (1, set())) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1283 self.assertEqual(f.getstrippoint(6), (1, {2})) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1284 self.assertEqual(f.getstrippoint(7), (1, {2})) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1285 self.assertEqual(f.getstrippoint(8), (1, {2})) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1286 self.assertEqual(f.getstrippoint(9), (1, {2})) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1287 self.assertEqual(f.getstrippoint(10), (1, {2})) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1288 self.assertEqual(f.getstrippoint(11), (3, set())) |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1289 |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1290 def teststripempty(self): |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1291 f = self._makefilefn() |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1292 |
8e136940c0e6
testing: add file storage tests for getstrippoint() and strip()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40047
diff
changeset
|
1293 with self._maketransactionfn() as tr: |
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1294 f.strip(0, tr) |
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1295 |
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1296 self.assertEqual(len(f), 0) |
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1297 |
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1298 def teststripall(self): |
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1299 f = self._makefilefn() |
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1300 |
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1301 with self._maketransactionfn() as tr: |
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1302 p1 = nullid |
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1303 for rev in range(10): |
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1304 p1 = f.add(b'%d' % rev, None, tr, rev, p1, nullid) |
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1305 |
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1306 self.assertEqual(len(f), 10) |
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1307 |
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1308 with self._maketransactionfn() as tr: |
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1309 f.strip(0, tr) |
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1310 |
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1311 self.assertEqual(len(f), 0) |
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1312 |
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1313 def teststrippartial(self): |
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1314 f = self._makefilefn() |
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1315 |
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|
1316 with self._maketransactionfn() as tr: |
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1317 f.add(b'0', None, tr, 0, nullid, nullid) |
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1318 node1 = f.add(b'1', None, tr, 5, nullid, nullid) |
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1319 node2 = f.add(b'2', None, tr, 10, nullid, nullid) |
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1320 |
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1321 self.assertEqual(len(f), 3) |
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1322 |
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1323 with self._maketransactionfn() as tr: |
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1324 f.strip(11, tr) |
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1325 |
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1326 self.assertEqual(len(f), 3) |
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1327 |
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|
1328 with self._maketransactionfn() as tr: |
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1329 f.strip(10, tr) |
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1330 |
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|
1331 self.assertEqual(len(f), 2) |
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1332 |
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1333 with self.assertRaises(error.LookupError): |
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1334 f.rev(node2) |
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1335 |
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|
1336 with self._maketransactionfn() as tr: |
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|
1337 f.strip(6, tr) |
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1338 |
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|
1339 self.assertEqual(len(f), 2) |
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1340 |
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|
1341 with self._maketransactionfn() as tr: |
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1342 f.strip(3, tr) |
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1343 |
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1344 self.assertEqual(len(f), 1) |
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|
1345 |
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|
1346 with self.assertRaises(error.LookupError): |
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|
1347 f.rev(node1) |
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|
1348 |
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1349 |
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|
1350 def makeifileindextests(makefilefn, maketransactionfn, addrawrevisionfn): |
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1351 """Create a unittest.TestCase class suitable for testing file storage. |
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1352 |
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1353 ``makefilefn`` is a callable which receives the test case as an |
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1354 argument and returns an object implementing the ``ifilestorage`` interface. |
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1355 |
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|
1356 ``maketransactionfn`` is a callable which receives the test case as an |
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1357 argument and returns a transaction object. |
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1358 |
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1359 ``addrawrevisionfn`` is a callable which receives arguments describing a |
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1360 low-level revision to add. This callable allows the insertion of |
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1361 potentially bad data into the store in order to facilitate testing. |
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1362 |
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1363 Returns a type that is a ``unittest.TestCase`` that can be used for |
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1364 testing the object implementing the file storage interface. Simply |
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1365 assign the returned value to a module-level attribute and a test loader |
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1366 should find and run it automatically. |
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1367 """ |
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1368 d = { |
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1369 r'_makefilefn': makefilefn, |
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1370 r'_maketransactionfn': maketransactionfn, |
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1371 r'_addrawrevisionfn': addrawrevisionfn, |
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1372 } |
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1373 return type(r'ifileindextests', (ifileindextests,), d) |
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1374 |
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1375 |
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1376 def makeifiledatatests(makefilefn, maketransactionfn, addrawrevisionfn): |
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1377 d = { |
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1378 r'_makefilefn': makefilefn, |
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1379 r'_maketransactionfn': maketransactionfn, |
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1380 r'_addrawrevisionfn': addrawrevisionfn, |
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1381 } |
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1382 return type(r'ifiledatatests', (ifiledatatests,), d) |
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1383 |
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1384 |
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1385 def makeifilemutationtests(makefilefn, maketransactionfn, addrawrevisionfn): |
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1386 d = { |
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1387 r'_makefilefn': makefilefn, |
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1388 r'_maketransactionfn': maketransactionfn, |
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1389 r'_addrawrevisionfn': addrawrevisionfn, |
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1390 } |
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|
1391 return type(r'ifilemutationtests', (ifilemutationtests,), d) |