annotate tests/test-manifest.py @ 29181:dae38633eba8 stable

localrepo: prevent executable-bit only changes from being lost on amend If you have just executable-bit change and amend it twice it will vanish: * After the first amend the commit will have the proper executable bit set in manifest but it won't have the the file on the list of files in changelog. * The second amend will read the wrong list of files from changelog and it will copy the manifest entry from parent for this file. * Voila! The change is lost. This change repairs the bug in localrepo causing this and adds a test for it.
author Mateusz Kwapich <mitrandir@fb.com>
date Thu, 19 May 2016 14:35:22 -0700
parents b9ed5a88710c
children 959ebff3505a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 from __future__ import absolute_import
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2
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3 import binascii
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4 import itertools
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5 import silenttestrunner
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6 import unittest
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7
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8 from mercurial import (
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9 manifest as manifestmod,
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10 match as matchmod,
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11 )
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12
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13 EMTPY_MANIFEST = ''
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14 EMTPY_MANIFEST_V2 = '\0\n'
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15
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16 HASH_1 = '1' * 40
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17 BIN_HASH_1 = binascii.unhexlify(HASH_1)
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18 HASH_2 = 'f' * 40
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19 BIN_HASH_2 = binascii.unhexlify(HASH_2)
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20 HASH_3 = '1234567890abcdef0987654321deadbeef0fcafe'
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21 BIN_HASH_3 = binascii.unhexlify(HASH_3)
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22 A_SHORT_MANIFEST = (
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23 'bar/baz/qux.py\0%(hash2)s%(flag2)s\n'
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24 'foo\0%(hash1)s%(flag1)s\n'
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25 ) % {'hash1': HASH_1,
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26 'flag1': '',
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27 'hash2': HASH_2,
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28 'flag2': 'l',
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29 }
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30
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31 # Same data as A_SHORT_MANIFEST
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32 A_SHORT_MANIFEST_V2 = (
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33 '\0\n'
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34 '\x00bar/baz/qux.py\0%(flag2)s\n%(hash2)s\n'
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35 '\x00foo\0%(flag1)s\n%(hash1)s\n'
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36 ) % {'hash1': BIN_HASH_1,
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37 'flag1': '',
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38 'hash2': BIN_HASH_2,
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39 'flag2': 'l',
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40 }
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41
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42 # Same data as A_SHORT_MANIFEST
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43 A_METADATA_MANIFEST = (
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44 '\0foo\0bar\n'
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45 '\x00bar/baz/qux.py\0%(flag2)s\0foo\0bar\n%(hash2)s\n' # flag and metadata
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46 '\x00foo\0%(flag1)s\0foo\n%(hash1)s\n' # no flag, but metadata
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47 ) % {'hash1': BIN_HASH_1,
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48 'flag1': '',
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49 'hash2': BIN_HASH_2,
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50 'flag2': 'l',
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51 }
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52
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53 A_STEM_COMPRESSED_MANIFEST = (
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54 '\0\n'
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55 '\x00bar/baz/qux.py\0%(flag2)s\n%(hash2)s\n'
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56 '\x04qux/foo.py\0%(flag1)s\n%(hash1)s\n' # simple case of 4 stem chars
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57 '\x0az.py\0%(flag1)s\n%(hash1)s\n' # tricky newline = 10 stem characters
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58 '\x00%(verylongdir)sx/x\0\n%(hash1)s\n'
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59 '\xffx/y\0\n%(hash2)s\n' # more than 255 stem chars
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60 ) % {'hash1': BIN_HASH_1,
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61 'flag1': '',
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62 'hash2': BIN_HASH_2,
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63 'flag2': 'l',
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64 'verylongdir': 255 * 'x',
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65 }
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66
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67 A_DEEPER_MANIFEST = (
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68 'a/b/c/bar.py\0%(hash3)s%(flag1)s\n'
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69 'a/b/c/bar.txt\0%(hash1)s%(flag1)s\n'
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70 'a/b/c/foo.py\0%(hash3)s%(flag1)s\n'
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71 'a/b/c/foo.txt\0%(hash2)s%(flag2)s\n'
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72 'a/b/d/baz.py\0%(hash3)s%(flag1)s\n'
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73 'a/b/d/qux.py\0%(hash1)s%(flag2)s\n'
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74 'a/b/d/ten.txt\0%(hash3)s%(flag2)s\n'
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75 'a/b/dog.py\0%(hash3)s%(flag1)s\n'
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76 'a/b/fish.py\0%(hash2)s%(flag1)s\n'
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77 'a/c/london.py\0%(hash3)s%(flag2)s\n'
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78 'a/c/paper.txt\0%(hash2)s%(flag2)s\n'
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79 'a/c/paris.py\0%(hash2)s%(flag1)s\n'
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80 'a/d/apple.py\0%(hash3)s%(flag1)s\n'
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81 'a/d/pizza.py\0%(hash3)s%(flag2)s\n'
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82 'a/green.py\0%(hash1)s%(flag2)s\n'
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83 'a/purple.py\0%(hash2)s%(flag1)s\n'
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84 'app.py\0%(hash3)s%(flag1)s\n'
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85 'readme.txt\0%(hash2)s%(flag1)s\n'
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86 ) % {'hash1': HASH_1,
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87 'flag1': '',
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88 'hash2': HASH_2,
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89 'flag2': 'l',
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90 'hash3': HASH_3,
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91 }
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92
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93 HUGE_MANIFEST_ENTRIES = 200001
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94
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95 A_HUGE_MANIFEST = ''.join(sorted(
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96 'file%d\0%s%s\n' % (i, h, f) for i, h, f in
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97 itertools.izip(xrange(200001),
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98 itertools.cycle((HASH_1, HASH_2)),
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99 itertools.cycle(('', 'x', 'l')))))
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100
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101 class basemanifesttests(object):
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102 def parsemanifest(self, text):
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103 raise NotImplementedError('parsemanifest not implemented by test case')
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104
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105 def assertIn(self, thing, container, msg=None):
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106 # assertIn new in 2.7, use it if available, otherwise polyfill
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107 sup = getattr(unittest.TestCase, 'assertIn', False)
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108 if sup:
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109 return sup(self, thing, container, msg=msg)
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110 if not msg:
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111 msg = 'Expected %r in %r' % (thing, container)
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112 self.assert_(thing in container, msg)
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113
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114 def testEmptyManifest(self):
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115 m = self.parsemanifest(EMTPY_MANIFEST)
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116 self.assertEqual(0, len(m))
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117 self.assertEqual([], list(m))
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118
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119 def testEmptyManifestv2(self):
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120 m = self.parsemanifest(EMTPY_MANIFEST_V2)
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121 self.assertEqual(0, len(m))
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122 self.assertEqual([], list(m))
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123
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124 def testManifest(self):
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125 m = self.parsemanifest(A_SHORT_MANIFEST)
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126 self.assertEqual(['bar/baz/qux.py', 'foo'], list(m))
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127 self.assertEqual(BIN_HASH_2, m['bar/baz/qux.py'])
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128 self.assertEqual('l', m.flags('bar/baz/qux.py'))
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129 self.assertEqual(BIN_HASH_1, m['foo'])
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130 self.assertEqual('', m.flags('foo'))
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131 self.assertRaises(KeyError, lambda : m['wat'])
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132
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133 def testParseManifestV2(self):
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134 m1 = self.parsemanifest(A_SHORT_MANIFEST)
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135 m2 = self.parsemanifest(A_SHORT_MANIFEST_V2)
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136 # Should have same content as A_SHORT_MANIFEST
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137 self.assertEqual(m1.text(), m2.text())
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138
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139 def testParseManifestMetadata(self):
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140 # Metadata is for future-proofing and should be accepted but ignored
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141 m = self.parsemanifest(A_METADATA_MANIFEST)
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142 self.assertEqual(A_SHORT_MANIFEST, m.text())
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143
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144 def testParseManifestStemCompression(self):
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145 m = self.parsemanifest(A_STEM_COMPRESSED_MANIFEST)
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146 self.assertIn('bar/baz/qux.py', m)
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147 self.assertIn('bar/qux/foo.py', m)
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148 self.assertIn('bar/qux/foz.py', m)
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149 self.assertIn(256 * 'x' + '/x', m)
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150 self.assertIn(256 * 'x' + '/y', m)
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151 self.assertEqual(A_STEM_COMPRESSED_MANIFEST, m.text(usemanifestv2=True))
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152
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153 def testTextV2(self):
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154 m1 = self.parsemanifest(A_SHORT_MANIFEST)
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155 v2text = m1.text(usemanifestv2=True)
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156 self.assertEqual(A_SHORT_MANIFEST_V2, v2text)
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157
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158 def testSetItem(self):
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159 want = BIN_HASH_1
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160
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161 m = self.parsemanifest(EMTPY_MANIFEST)
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162 m['a'] = want
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163 self.assertIn('a', m)
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164 self.assertEqual(want, m['a'])
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165 self.assertEqual('a\0' + HASH_1 + '\n', m.text())
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166
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167 m = self.parsemanifest(A_SHORT_MANIFEST)
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168 m['a'] = want
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169 self.assertEqual(want, m['a'])
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170 self.assertEqual('a\0' + HASH_1 + '\n' + A_SHORT_MANIFEST,
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171 m.text())
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172
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173 def testSetFlag(self):
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174 want = 'x'
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175
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176 m = self.parsemanifest(EMTPY_MANIFEST)
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177 # first add a file; a file-less flag makes no sense
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178 m['a'] = BIN_HASH_1
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179 m.setflag('a', want)
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180 self.assertEqual(want, m.flags('a'))
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181 self.assertEqual('a\0' + HASH_1 + want + '\n', m.text())
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182
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183 m = self.parsemanifest(A_SHORT_MANIFEST)
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184 # first add a file; a file-less flag makes no sense
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185 m['a'] = BIN_HASH_1
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186 m.setflag('a', want)
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187 self.assertEqual(want, m.flags('a'))
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188 self.assertEqual('a\0' + HASH_1 + want + '\n' + A_SHORT_MANIFEST,
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189 m.text())
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190
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191 def testCopy(self):
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192 m = self.parsemanifest(A_SHORT_MANIFEST)
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193 m['a'] = BIN_HASH_1
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194 m2 = m.copy()
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195 del m
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196 del m2 # make sure we don't double free() anything
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197
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198 def testCompaction(self):
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199 unhex = binascii.unhexlify
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200 h1, h2 = unhex(HASH_1), unhex(HASH_2)
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201 m = self.parsemanifest(A_SHORT_MANIFEST)
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202 m['alpha'] = h1
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203 m['beta'] = h2
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204 del m['foo']
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205 want = 'alpha\0%s\nbar/baz/qux.py\0%sl\nbeta\0%s\n' % (
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206 HASH_1, HASH_2, HASH_2)
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207 self.assertEqual(want, m.text())
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208 self.assertEqual(3, len(m))
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209 self.assertEqual(['alpha', 'bar/baz/qux.py', 'beta'], list(m))
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210 self.assertEqual(h1, m['alpha'])
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211 self.assertEqual(h2, m['bar/baz/qux.py'])
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212 self.assertEqual(h2, m['beta'])
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213 self.assertEqual('', m.flags('alpha'))
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214 self.assertEqual('l', m.flags('bar/baz/qux.py'))
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215 self.assertEqual('', m.flags('beta'))
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216 self.assertRaises(KeyError, lambda : m['foo'])
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217
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218 def testSetGetNodeSuffix(self):
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219 clean = self.parsemanifest(A_SHORT_MANIFEST)
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220 m = self.parsemanifest(A_SHORT_MANIFEST)
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221 h = m['foo']
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222 f = m.flags('foo')
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223 want = h + 'a'
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224 # Merge code wants to set 21-byte fake hashes at times
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225 m['foo'] = want
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226 self.assertEqual(want, m['foo'])
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227 self.assertEqual([('bar/baz/qux.py', BIN_HASH_2),
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228 ('foo', BIN_HASH_1 + 'a')],
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229 list(m.iteritems()))
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230 # Sometimes it even tries a 22-byte fake hash, but we can
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231 # return 21 and it'll work out
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232 m['foo'] = want + '+'
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233 self.assertEqual(want, m['foo'])
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234 # make sure the suffix survives a copy
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235 match = matchmod.match('', '', ['re:foo'])
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236 m2 = m.matches(match)
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237 self.assertEqual(want, m2['foo'])
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238 self.assertEqual(1, len(m2))
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239 m2 = m.copy()
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240 self.assertEqual(want, m2['foo'])
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241 # suffix with iteration
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242 self.assertEqual([('bar/baz/qux.py', BIN_HASH_2),
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243 ('foo', want)],
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244 list(m.iteritems()))
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245
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246 # shows up in diff
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247 self.assertEqual({'foo': ((want, f), (h, ''))}, m.diff(clean))
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diff changeset
248 self.assertEqual({'foo': ((h, ''), (want, f))}, clean.diff(m))
24214
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249
24466
f310ca66a704 test-manifest.py: rewrite tests in terms of manifestdict
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diff changeset
250 def testMatchException(self):
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9d6db63ccf00 test-manifest: move parsemanifest() to be a testmanifest class method
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diff changeset
251 m = self.parsemanifest(A_SHORT_MANIFEST)
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f310ca66a704 test-manifest.py: rewrite tests in terms of manifestdict
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diff changeset
252 match = matchmod.match('', '', ['re:.*'])
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diff changeset
253 def filt(path):
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diff changeset
254 if path == 'foo':
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diff changeset
255 assert False
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diff changeset
256 return True
24466
f310ca66a704 test-manifest.py: rewrite tests in terms of manifestdict
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diff changeset
257 match.matchfn = filt
f310ca66a704 test-manifest.py: rewrite tests in terms of manifestdict
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diff changeset
258 self.assertRaises(AssertionError, m.matches, match)
24214
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diff changeset
259
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
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diff changeset
260 def testRemoveItem(self):
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9d6db63ccf00 test-manifest: move parsemanifest() to be a testmanifest class method
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diff changeset
261 m = self.parsemanifest(A_SHORT_MANIFEST)
24214
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parents:
diff changeset
262 del m['foo']
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diff changeset
263 self.assertRaises(KeyError, lambda : m['foo'])
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
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diff changeset
264 self.assertEqual(1, len(m))
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
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diff changeset
265 self.assertEqual(1, len(list(m)))
24228
542c891274b2 lazymanifest: use a binary search to do an insertion
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diff changeset
266 # now restore and make sure everything works right
24466
f310ca66a704 test-manifest.py: rewrite tests in terms of manifestdict
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diff changeset
267 m['foo'] = 'a' * 20
24228
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diff changeset
268 self.assertEqual(2, len(m))
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diff changeset
269 self.assertEqual(2, len(list(m)))
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diff changeset
270
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diff changeset
271 def testManifestDiff(self):
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diff changeset
272 MISSING = (None, '')
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diff changeset
273 addl = 'z-only-in-left\0' + HASH_1 + '\n'
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diff changeset
274 addr = 'z-only-in-right\0' + HASH_2 + 'x\n'
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9d6db63ccf00 test-manifest: move parsemanifest() to be a testmanifest class method
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diff changeset
275 left = self.parsemanifest(
24214
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diff changeset
276 A_SHORT_MANIFEST.replace(HASH_1, HASH_3 + 'x') + addl)
24654
9d6db63ccf00 test-manifest: move parsemanifest() to be a testmanifest class method
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diff changeset
277 right = self.parsemanifest(A_SHORT_MANIFEST + addr)
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diff changeset
278 want = {
24570
487245cbf1ab test-manifest: extract constants for binary hashes
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diff changeset
279 'foo': ((BIN_HASH_3, 'x'),
487245cbf1ab test-manifest: extract constants for binary hashes
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diff changeset
280 (BIN_HASH_1, '')),
487245cbf1ab test-manifest: extract constants for binary hashes
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diff changeset
281 'z-only-in-left': ((BIN_HASH_1, ''), MISSING),
487245cbf1ab test-manifest: extract constants for binary hashes
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diff changeset
282 'z-only-in-right': (MISSING, (BIN_HASH_2, 'x')),
24214
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diff changeset
283 }
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
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diff changeset
284 self.assertEqual(want, left.diff(right))
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
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parents:
diff changeset
285
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
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diff changeset
286 want = {
24570
487245cbf1ab test-manifest: extract constants for binary hashes
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diff changeset
287 'bar/baz/qux.py': (MISSING, (BIN_HASH_2, 'l')),
487245cbf1ab test-manifest: extract constants for binary hashes
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parents: 24569
diff changeset
288 'foo': (MISSING, (BIN_HASH_3, 'x')),
487245cbf1ab test-manifest: extract constants for binary hashes
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parents: 24569
diff changeset
289 'z-only-in-left': (MISSING, (BIN_HASH_1, '')),
24214
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
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parents:
diff changeset
290 }
24654
9d6db63ccf00 test-manifest: move parsemanifest() to be a testmanifest class method
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diff changeset
291 self.assertEqual(want, self.parsemanifest(EMTPY_MANIFEST).diff(left))
24214
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parents:
diff changeset
292
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
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diff changeset
293 want = {
24570
487245cbf1ab test-manifest: extract constants for binary hashes
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diff changeset
294 'bar/baz/qux.py': ((BIN_HASH_2, 'l'), MISSING),
487245cbf1ab test-manifest: extract constants for binary hashes
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parents: 24569
diff changeset
295 'foo': ((BIN_HASH_3, 'x'), MISSING),
487245cbf1ab test-manifest: extract constants for binary hashes
Martin von Zweigbergk <martinvonz@google.com>
parents: 24569
diff changeset
296 'z-only-in-left': ((BIN_HASH_1, ''), MISSING),
24214
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
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diff changeset
297 }
24654
9d6db63ccf00 test-manifest: move parsemanifest() to be a testmanifest class method
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diff changeset
298 self.assertEqual(want, left.diff(self.parsemanifest(EMTPY_MANIFEST)))
24214
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
299 copy = right.copy()
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
300 del copy['z-only-in-right']
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
301 del right['foo']
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
302 want = {
24570
487245cbf1ab test-manifest: extract constants for binary hashes
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parents: 24569
diff changeset
303 'foo': (MISSING, (BIN_HASH_1, '')),
487245cbf1ab test-manifest: extract constants for binary hashes
Martin von Zweigbergk <martinvonz@google.com>
parents: 24569
diff changeset
304 'z-only-in-right': ((BIN_HASH_2, 'x'), MISSING),
24214
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
305 }
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
306 self.assertEqual(want, right.diff(copy))
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
307
24654
9d6db63ccf00 test-manifest: move parsemanifest() to be a testmanifest class method
Drew Gottlieb <drgott@google.com>
parents: 24573
diff changeset
308 short = self.parsemanifest(A_SHORT_MANIFEST)
24214
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
309 pruned = short.copy()
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
310 del pruned['foo']
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
311 want = {
24570
487245cbf1ab test-manifest: extract constants for binary hashes
Martin von Zweigbergk <martinvonz@google.com>
parents: 24569
diff changeset
312 'foo': ((BIN_HASH_1, ''), MISSING),
24214
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
313 }
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
314 self.assertEqual(want, short.diff(pruned))
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
315 want = {
24570
487245cbf1ab test-manifest: extract constants for binary hashes
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parents: 24569
diff changeset
316 'foo': (MISSING, (BIN_HASH_1, '')),
24214
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
317 }
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
318 self.assertEqual(want, pruned.diff(short))
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
319 want = {
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
320 'bar/baz/qux.py': None,
24570
487245cbf1ab test-manifest: extract constants for binary hashes
Martin von Zweigbergk <martinvonz@google.com>
parents: 24569
diff changeset
321 'foo': (MISSING, (BIN_HASH_1, '')),
24214
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
322 }
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
323 self.assertEqual(want, pruned.diff(short, True))
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
324
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
325 def testReversedLines(self):
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
326 backwards = ''.join(
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
327 l + '\n' for l in reversed(A_SHORT_MANIFEST.split('\n')) if l)
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
328 try:
24654
9d6db63ccf00 test-manifest: move parsemanifest() to be a testmanifest class method
Drew Gottlieb <drgott@google.com>
parents: 24573
diff changeset
329 self.parsemanifest(backwards)
24214
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
330 self.fail('Should have raised ValueError')
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24656
diff changeset
331 except ValueError as v:
24214
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
332 self.assertIn('Manifest lines not in sorted order.', str(v))
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
333
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
334 def testNoTerminalNewline(self):
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
335 try:
24654
9d6db63ccf00 test-manifest: move parsemanifest() to be a testmanifest class method
Drew Gottlieb <drgott@google.com>
parents: 24573
diff changeset
336 self.parsemanifest(A_SHORT_MANIFEST + 'wat')
24214
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
337 self.fail('Should have raised ValueError')
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24656
diff changeset
338 except ValueError as v:
24214
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
339 self.assertIn('Manifest did not end in a newline.', str(v))
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
340
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
341 def testNoNewLineAtAll(self):
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
342 try:
24654
9d6db63ccf00 test-manifest: move parsemanifest() to be a testmanifest class method
Drew Gottlieb <drgott@google.com>
parents: 24573
diff changeset
343 self.parsemanifest('wat')
24214
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
344 self.fail('Should have raised ValueError')
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24656
diff changeset
345 except ValueError as v:
24214
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
346 self.assertIn('Manifest did not end in a newline.', str(v))
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
347
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
348 def testHugeManifest(self):
24654
9d6db63ccf00 test-manifest: move parsemanifest() to be a testmanifest class method
Drew Gottlieb <drgott@google.com>
parents: 24573
diff changeset
349 m = self.parsemanifest(A_HUGE_MANIFEST)
24214
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
350 self.assertEqual(HUGE_MANIFEST_ENTRIES, len(m))
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
351 self.assertEqual(len(m), len(list(m)))
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
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parents:
diff changeset
352
24549
bcf0de51326e manifest: add some tests for manifest.matches()
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diff changeset
353 def testMatchesMetadata(self):
bcf0de51326e manifest: add some tests for manifest.matches()
Drew Gottlieb <drgott@google.com>
parents: 24495
diff changeset
354 '''Tests matches() for a few specific files to make sure that both
bcf0de51326e manifest: add some tests for manifest.matches()
Drew Gottlieb <drgott@google.com>
parents: 24495
diff changeset
355 the set of files as well as their flags and nodeids are correct in
bcf0de51326e manifest: add some tests for manifest.matches()
Drew Gottlieb <drgott@google.com>
parents: 24495
diff changeset
356 the resulting manifest.'''
24654
9d6db63ccf00 test-manifest: move parsemanifest() to be a testmanifest class method
Drew Gottlieb <drgott@google.com>
parents: 24573
diff changeset
357 m = self.parsemanifest(A_HUGE_MANIFEST)
24495
d2a3a2808974 manifest: make manifest.intersectfiles() internal
Drew Gottlieb <drgott@google.com>
parents: 24468
diff changeset
358
d2a3a2808974 manifest: make manifest.intersectfiles() internal
Drew Gottlieb <drgott@google.com>
parents: 24468
diff changeset
359 match = matchmod.match('/', '',
d2a3a2808974 manifest: make manifest.intersectfiles() internal
Drew Gottlieb <drgott@google.com>
parents: 24468
diff changeset
360 ['file1', 'file200', 'file300'], exact=True)
d2a3a2808974 manifest: make manifest.intersectfiles() internal
Drew Gottlieb <drgott@google.com>
parents: 24468
diff changeset
361 m2 = m.matches(match)
d2a3a2808974 manifest: make manifest.intersectfiles() internal
Drew Gottlieb <drgott@google.com>
parents: 24468
diff changeset
362
24225
3e5c4af69808 manifest: split manifestdict into high-level and low-level logic
Augie Fackler <augie@google.com>
parents: 24214
diff changeset
363 w = ('file1\0%sx\n'
3e5c4af69808 manifest: split manifestdict into high-level and low-level logic
Augie Fackler <augie@google.com>
parents: 24214
diff changeset
364 'file200\0%sl\n'
3e5c4af69808 manifest: split manifestdict into high-level and low-level logic
Augie Fackler <augie@google.com>
parents: 24214
diff changeset
365 'file300\0%s\n') % (HASH_2, HASH_1, HASH_1)
3e5c4af69808 manifest: split manifestdict into high-level and low-level logic
Augie Fackler <augie@google.com>
parents: 24214
diff changeset
366 self.assertEqual(w, m2.text())
24214
a5f1bccd2996 manifest.c: new extension code to lazily parse manifests
Augie Fackler <augie@google.com>
parents:
diff changeset
367
24549
bcf0de51326e manifest: add some tests for manifest.matches()
Drew Gottlieb <drgott@google.com>
parents: 24495
diff changeset
368 def testMatchesNonexistentFile(self):
bcf0de51326e manifest: add some tests for manifest.matches()
Drew Gottlieb <drgott@google.com>
parents: 24495
diff changeset
369 '''Tests matches() for a small set of specific files, including one
bcf0de51326e manifest: add some tests for manifest.matches()
Drew Gottlieb <drgott@google.com>
parents: 24495
diff changeset
370 nonexistent file to make sure in only matches against existing files.
bcf0de51326e manifest: add some tests for manifest.matches()
Drew Gottlieb <drgott@google.com>
parents: 24495
diff changeset
371 '''
24654
9d6db63ccf00 test-manifest: move parsemanifest() to be a testmanifest class method
Drew Gottlieb <drgott@google.com>
parents: 24573
diff changeset
372 m = self.parsemanifest(A_DEEPER_MANIFEST)
24549
bcf0de51326e manifest: add some tests for manifest.matches()
Drew Gottlieb <drgott@google.com>
parents: 24495
diff changeset
373
bcf0de51326e manifest: add some tests for manifest.matches()
Drew Gottlieb <drgott@google.com>
parents: 24495
diff changeset
374 match = matchmod.match('/', '',
bcf0de51326e manifest: add some tests for manifest.matches()
Drew Gottlieb <drgott@google.com>
parents: 24495
diff changeset
375 ['a/b/c/bar.txt', 'a/b/d/qux.py', 'readme.txt', 'nonexistent'],
bcf0de51326e manifest: add some tests for manifest.matches()
Drew Gottlieb <drgott@google.com>
parents: 24495
diff changeset
376 exact=True)
bcf0de51326e manifest: add some tests for manifest.matches()
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377 m2 = m.matches(match)
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378
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379 self.assertEqual(
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380 ['a/b/c/bar.txt', 'a/b/d/qux.py', 'readme.txt'],
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381 m2.keys())
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382
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383 def testMatchesNonexistentDirectory(self):
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384 '''Tests matches() for a relpath match on a directory that doesn't
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385 actually exist.'''
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386 m = self.parsemanifest(A_DEEPER_MANIFEST)
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387
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388 match = matchmod.match('/', '', ['a/f'], default='relpath')
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389 m2 = m.matches(match)
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390
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391 self.assertEqual([], m2.keys())
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392
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393 def testMatchesExactLarge(self):
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394 '''Tests matches() for files matching a large list of exact files.
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395 '''
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396 m = self.parsemanifest(A_HUGE_MANIFEST)
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397
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398 flist = m.keys()[80:300]
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399 match = matchmod.match('/', '', flist, exact=True)
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400 m2 = m.matches(match)
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401
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402 self.assertEqual(flist, m2.keys())
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403
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404 def testMatchesFull(self):
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405 '''Tests matches() for what should be a full match.'''
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406 m = self.parsemanifest(A_DEEPER_MANIFEST)
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407
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408 match = matchmod.match('/', '', [''])
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409 m2 = m.matches(match)
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410
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411 self.assertEqual(m.keys(), m2.keys())
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412
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413 def testMatchesDirectory(self):
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414 '''Tests matches() on a relpath match on a directory, which should
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415 match against all files within said directory.'''
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416 m = self.parsemanifest(A_DEEPER_MANIFEST)
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417
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418 match = matchmod.match('/', '', ['a/b'], default='relpath')
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419 m2 = m.matches(match)
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420
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421 self.assertEqual([
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422 'a/b/c/bar.py', 'a/b/c/bar.txt', 'a/b/c/foo.py', 'a/b/c/foo.txt',
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423 'a/b/d/baz.py', 'a/b/d/qux.py', 'a/b/d/ten.txt', 'a/b/dog.py',
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424 'a/b/fish.py'], m2.keys())
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425
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426 def testMatchesExactPath(self):
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427 '''Tests matches() on an exact match on a directory, which should
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428 result in an empty manifest because you can't perform an exact match
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429 against a directory.'''
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430 m = self.parsemanifest(A_DEEPER_MANIFEST)
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431
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432 match = matchmod.match('/', '', ['a/b'], exact=True)
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433 m2 = m.matches(match)
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434
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435 self.assertEqual([], m2.keys())
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436
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437 def testMatchesCwd(self):
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438 '''Tests matches() on a relpath match with the current directory ('.')
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439 when not in the root directory.'''
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440 m = self.parsemanifest(A_DEEPER_MANIFEST)
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441
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442 match = matchmod.match('/', 'a/b', ['.'], default='relpath')
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443 m2 = m.matches(match)
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444
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445 self.assertEqual([
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446 'a/b/c/bar.py', 'a/b/c/bar.txt', 'a/b/c/foo.py', 'a/b/c/foo.txt',
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447 'a/b/d/baz.py', 'a/b/d/qux.py', 'a/b/d/ten.txt', 'a/b/dog.py',
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448 'a/b/fish.py'], m2.keys())
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449
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450 def testMatchesWithPattern(self):
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451 '''Tests matches() for files matching a pattern that reside
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452 deeper than the specified directory.'''
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453 m = self.parsemanifest(A_DEEPER_MANIFEST)
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454
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455 match = matchmod.match('/', '', ['a/b/*/*.txt'])
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456 m2 = m.matches(match)
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457
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458 self.assertEqual(
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459 ['a/b/c/bar.txt', 'a/b/c/foo.txt', 'a/b/d/ten.txt'],
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460 m2.keys())
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461
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462 class testmanifestdict(unittest.TestCase, basemanifesttests):
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463 def parsemanifest(self, text):
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464 return manifestmod.manifestdict(text)
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465
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466 class testtreemanifest(unittest.TestCase, basemanifesttests):
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467 def parsemanifest(self, text):
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468 return manifestmod.treemanifest('', text)
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469
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470 if __name__ == '__main__':
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471 silenttestrunner.main(__name__)