Mercurial > hg
annotate mercurial/testing/storage.py @ 45849:731ea8fa1f11 stable
chg: show debug message for each fd to be closed
It helps debugging. The number of file descriptors should be small in most
cases, so the console output wouldn't get bloated even with CHG_DEBUG=1.
author | Yuya Nishihara <yuya@tcha.org> |
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date | Tue, 03 Nov 2020 11:12:25 +0900 |
parents | a1ee825fc6c5 |
children | a5206e71c536 |
rev | line source |
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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, '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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|
875 meta1 = { |
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|
876 b'copy': b'source0', |
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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 ) |
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|
886 |
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|
887 f = self._makefilefn() |
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|
888 with self._maketransactionfn() as tr: |
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|
889 node0 = f.add(fulltext0, {}, tr, 0, nullid, nullid) |
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|
890 node1 = f.add(fulltext1, meta1, tr, 1, nullid, nullid) |
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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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|
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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|
904 self.assertEqual(f.read(node1), fulltext1) |
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|
905 |
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|
906 self.assertFalse(f.cmp(node0, fulltext0)) |
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|
907 self.assertTrue(f.cmp(node0, stored0)) |
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|
908 |
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|
909 self.assertFalse(f.cmp(node1, fulltext1)) |
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|
910 self.assertTrue(f.cmp(node1, stored0)) |
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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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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
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|
953 with self._maketransactionfn() as tr: |
cdf61ab1f54c
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
954 node0 = f.add(fulltext0, None, tr, 0, nullid, nullid) |
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testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
955 node1 = b'\xaa' * 20 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
956 |
43076
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Augie Fackler <augie@google.com>
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diff
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|
957 self._addrawrevisionfn( |
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diff
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|
958 f, tr, node1, node0, nullid, 1, rawtext=fulltext1 |
2372284d9457
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parents:
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diff
changeset
|
959 ) |
40051
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diff
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|
960 |
cdf61ab1f54c
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parents:
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diff
changeset
|
961 with self.assertRaises(error.StorageError): |
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
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diff
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|
962 f.rawdata(node1) |
40051
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parents:
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|
963 |
cdf61ab1f54c
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parents:
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diff
changeset
|
964 with self.assertRaises(error.StorageError): |
42778
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rawdata: update callers in testing/storage.py
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
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diff
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|
965 f.rawdata(node1) |
40051
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
966 |
44024
a1ee825fc6c5
tests: fix a copy/paste name duplication in storage.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
43506
diff
changeset
|
967 def testbadnoderevision(self): |
40051
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parents:
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|
968 # Like above except we test read() first to isolate revision caching |
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testing: add file storage integration for bad hashes and censoring
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parents:
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|
969 # behavior. |
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|
970 f = self._makefilefn() |
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parents:
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|
971 |
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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|
972 fulltext0 = b'foo\n' * 30 |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
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parents:
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|
973 fulltext1 = fulltext0 + b'bar\n' |
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testing: add file storage integration for bad hashes and censoring
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parents:
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diff
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|
974 |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
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parents:
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|
975 with self._maketransactionfn() as tr: |
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testing: add file storage integration for bad hashes and censoring
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parents:
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diff
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|
976 node0 = f.add(fulltext0, None, tr, 0, nullid, nullid) |
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testing: add file storage integration for bad hashes and censoring
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parents:
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diff
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|
977 node1 = b'\xaa' * 20 |
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parents:
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|
978 |
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|
979 self._addrawrevisionfn( |
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changeset
|
980 f, tr, node1, node0, nullid, 1, rawtext=fulltext1 |
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diff
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|
981 ) |
40051
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|
982 |
cdf61ab1f54c
testing: add file storage integration for bad hashes and censoring
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parents:
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changeset
|
983 with self.assertRaises(error.StorageError): |
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parents:
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changeset
|
984 f.read(node1) |
cdf61ab1f54c
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
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
revlog: clear revision cache on hash verification failure
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
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|
987 f.read(node1) |
40051
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diff
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|
988 |
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testing: add file storage integration for bad hashes and censoring
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parents:
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changeset
|
989 def testbadnodedelta(self): |
cdf61ab1f54c
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|
990 f = self._makefilefn() |
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parents:
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changeset
|
991 |
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parents:
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diff
changeset
|
992 fulltext0 = b'foo\n' * 31 |
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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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|
993 fulltext1 = fulltext0 + b'bar\n' |
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testing: add file storage integration for bad hashes and censoring
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parents:
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diff
changeset
|
994 fulltext2 = fulltext1 + b'baz\n' |
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testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
995 |
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parents:
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diff
changeset
|
996 with self._maketransactionfn() as tr: |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
997 node0 = f.add(fulltext0, None, tr, 0, nullid, nullid) |
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|
998 node1 = b'\xaa' * 20 |
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changeset
|
999 |
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diff
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|
1000 self._addrawrevisionfn( |
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|
1001 f, tr, node1, node0, nullid, 1, rawtext=fulltext1 |
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diff
changeset
|
1002 ) |
40051
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changeset
|
1003 |
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parents:
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changeset
|
1004 with self.assertRaises(error.StorageError): |
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1005 f.read(node1) |
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|
1006 |
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diff
changeset
|
1007 node2 = storageutil.hashrevisionsha1(fulltext2, node1, nullid) |
cdf61ab1f54c
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parents:
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diff
changeset
|
1008 |
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parents:
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diff
changeset
|
1009 with self._maketransactionfn() as tr: |
40323
2c0aa02ecd5a
testing: switch to inserting deltas
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40322
diff
changeset
|
1010 delta = mdiff.textdiff(fulltext1, fulltext2) |
43076
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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 |
39772
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diff
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|
1021 def testcensored(self): |
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diff
changeset
|
1022 f = self._makefilefn() |
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|
1023 |
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1024 stored1 = storageutil.packmeta({b'censored': b'tombstone',}, b'') |
39772
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diff
changeset
|
1025 |
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testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1026 with self._maketransactionfn() as tr: |
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testing: add interface unit tests for file storage
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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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changeset
|
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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diff
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|
1035 |
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diff
changeset
|
1036 self.assertTrue(f.iscensored(1)) |
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Gregory Szorc <gregory.szorc@gmail.com>
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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 |
40054
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|
1041 with self.assertRaises(error.CensoredNodeError): |
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|
1042 f.rawdata(1) |
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diff
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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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testing: add file storage integration for bad hashes and censoring
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|
1047 def testcensoredrawrevision(self): |
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Pierre-Yves David <pierre-yves.david@octobus.net>
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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 |
cdf61ab1f54c
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|
1051 f = self._makefilefn() |
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|
1052 |
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changeset
|
1053 stored1 = storageutil.packmeta({b'censored': b'tombstone',}, b'') |
40051
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changeset
|
1054 |
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diff
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. |
cdf61ab1f54c
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changeset
|
1059 node1 = b'\xbb' * 20 |
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|
1060 |
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|
1061 self._addrawrevisionfn( |
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diff
changeset
|
1062 f, tr, node1, node0, nullid, 1, stored1, censored=True |
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|
1063 ) |
40051
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changeset
|
1064 |
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parents:
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diff
changeset
|
1065 with self.assertRaises(error.CensoredNodeError): |
42778
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40430
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1066 f.rawdata(1) |
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1067 |
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1068 |
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1069 class ifilemutationtests(basetestcase): |
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1070 """Generic tests for the ifilemutation interface. |
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1071 |
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1072 All file storage backends that support writing should conform to this |
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1073 interface. |
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1074 |
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1075 Use ``makeifilemutationtests()`` to create an instance of this type. |
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1076 """ |
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1077 |
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1078 def testaddnoop(self): |
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1079 f = self._makefilefn() |
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1080 with self._maketransactionfn() as tr: |
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1081 node0 = f.add(b'foo', None, tr, 0, nullid, nullid) |
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1082 node1 = f.add(b'foo', None, tr, 0, nullid, nullid) |
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1083 # Varying by linkrev shouldn't impact hash. |
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1084 node2 = f.add(b'foo', None, tr, 1, nullid, nullid) |
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1085 |
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1086 self.assertEqual(node1, node0) |
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1087 self.assertEqual(node2, node0) |
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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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1091 f = self._makefilefn() |
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1092 with self._maketransactionfn() as tr: |
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1093 # Adding a revision with bad node value fails. |
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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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1098 f = self._makefilefn() |
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1099 with self._maketransactionfn() as tr: |
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1100 for i in range(15, 0, -1): |
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1101 if (1 << i) & ~repository.REVISION_FLAGS_KNOWN: |
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1102 flags = 1 << i |
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1103 break |
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1104 |
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1105 with self.assertRaises(error.StorageError): |
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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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1109 f = self._makefilefn() |
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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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1114 callbackargs.append((args, kwargs)) |
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1115 |
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1116 def linkmapper(node): |
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1117 return 0 |
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1118 |
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1119 with self._maketransactionfn() as tr: |
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1120 nodes = f.addgroup([], None, tr, addrevisioncb=cb) |
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1121 |
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1122 self.assertEqual(nodes, []) |
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1123 self.assertEqual(callbackargs, []) |
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1124 self.assertEqual(len(f), 0) |
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1125 |
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1126 fulltext0 = b'foo' |
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1127 delta0 = mdiff.trivialdiffheader(len(fulltext0)) + fulltext0 |
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1128 |
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1129 with self._maketransactionfn() as tr: |
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1130 node0 = f.add(fulltext0, None, tr, 0, nullid, nullid) |
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1131 |
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1132 f = self._makefilefn() |
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1133 |
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1134 deltas = [ |
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1135 (node0, nullid, nullid, nullid, nullid, delta0, 0), |
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1136 ] |
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1137 |
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1138 with self._maketransactionfn() as tr: |
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1139 nodes = f.addgroup(deltas, linkmapper, tr, addrevisioncb=cb) |
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1140 |
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1141 self.assertEqual( |
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1142 nodes, |
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1143 [ |
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1144 b'\x49\xd8\xcb\xb1\x5c\xe2\x57\x92\x04\x47' |
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1145 b'\x00\x6b\x46\x97\x8b\x7a\xf9\x80\xa9\x79' |
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1146 ], |
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1147 ) |
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1148 |
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1149 self.assertEqual(len(callbackargs), 1) |
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1150 self.assertEqual(callbackargs[0][0][1], nodes[0]) |
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1151 |
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1152 self.assertEqual(list(f.revs()), [0]) |
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1153 self.assertEqual(f.rev(nodes[0]), 0) |
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1154 self.assertEqual(f.node(0), nodes[0]) |
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1155 |
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1156 def testaddgroupmultiple(self): |
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1157 f = self._makefilefn() |
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1158 |
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1159 fulltexts = [ |
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1160 b'foo', |
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1161 b'bar', |
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1162 b'x' * 1024, |
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1163 ] |
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1164 |
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1165 nodes = [] |
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1166 with self._maketransactionfn() as tr: |
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1167 for fulltext in fulltexts: |
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1168 nodes.append(f.add(fulltext, None, tr, 0, nullid, nullid)) |
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1169 |
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1170 f = self._makefilefn() |
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1171 deltas = [] |
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1172 for i, fulltext in enumerate(fulltexts): |
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1173 delta = mdiff.trivialdiffheader(len(fulltext)) + fulltext |
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1174 |
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1175 deltas.append((nodes[i], nullid, nullid, nullid, nullid, delta, 0)) |
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1176 |
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1177 with self._maketransactionfn() as tr: |
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1178 self.assertEqual(f.addgroup(deltas, lambda x: 0, tr), nodes) |
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1179 |
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1180 self.assertEqual(len(f), len(deltas)) |
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1181 self.assertEqual(list(f.revs()), [0, 1, 2]) |
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1182 self.assertEqual(f.rev(nodes[0]), 0) |
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1183 self.assertEqual(f.rev(nodes[1]), 1) |
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1184 self.assertEqual(f.rev(nodes[2]), 2) |
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1185 self.assertEqual(f.node(0), nodes[0]) |
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1186 self.assertEqual(f.node(1), nodes[1]) |
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|
1187 self.assertEqual(f.node(2), nodes[2]) |
ae531f5e583c
testing: add interface unit tests for file storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
1188 |
40051
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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:
40050
diff
changeset
|
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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testing: add file storage integration for bad hashes and censoring
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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testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
diff
changeset
|
1199 node1 = b'\xbb' * 20 |
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testing: add file storage integration for bad hashes and censoring
Gregory Szorc <gregory.szorc@gmail.com>
parents:
40050
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 |
cdf61ab1f54c
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:
40047
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:
40047
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:
40047
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:
40047
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:
40047
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:
40047
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
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|
1292 |
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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 '_makefilefn': makefilefn, |
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1370 '_maketransactionfn': maketransactionfn, |
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1371 '_addrawrevisionfn': addrawrevisionfn, |
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1372 } |
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1373 return type('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 '_makefilefn': makefilefn, |
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1379 '_maketransactionfn': maketransactionfn, |
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1380 '_addrawrevisionfn': addrawrevisionfn, |
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1381 } |
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1382 return type('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 '_makefilefn': makefilefn, |
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1388 '_maketransactionfn': maketransactionfn, |
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1389 '_addrawrevisionfn': addrawrevisionfn, |
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1390 } |
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1391 return type('ifilemutationtests', (ifilemutationtests,), d) |