Mercurial > hg
annotate tests/test-annotate.py @ 47067:ea563187ee7c stable
tests: change the fixer commands to use the buffer attribute on stdio objects
Otherwise `\r` was getting injected into the fixed lines and throwing off the
commit hashes on Windows when the fixer is invoked with py3.
Differential Revision: https://phab.mercurial-scm.org/D10637
author | Matt Harbison <matt_harbison@yahoo.com> |
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date | Sun, 02 May 2021 16:56:20 -0400 |
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1 from __future__ import absolute_import |
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2 from __future__ import print_function |
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3 |
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4 import unittest |
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5 |
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6 from mercurial import ( |
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7 mdiff, |
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8 pycompat, |
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9 ) |
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10 from mercurial.dagop import ( |
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11 annotateline, |
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12 _annotatedfile, |
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13 _annotatepair, |
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14 ) |
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15 |
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16 |
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17 def tr(a): |
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18 return [ |
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19 annotateline(fctx, lineno, skip) |
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20 for fctx, lineno, skip in zip(a.fctxs, a.linenos, a.skips) |
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21 ] |
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22 |
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23 |
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24 class AnnotateTests(unittest.TestCase): |
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25 """Unit tests for annotate code.""" |
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26 |
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27 def testannotatepair(self): |
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28 self.maxDiff = None # camelcase-required |
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29 |
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30 oldfctx = b'old' |
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31 p1fctx, p2fctx, childfctx = b'p1', b'p2', b'c' |
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32 olddata = b'a\nb\n' |
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33 p1data = b'a\nb\nc\n' |
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34 p2data = b'a\nc\nd\n' |
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35 childdata = b'a\nb2\nc\nc2\nd\n' |
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36 diffopts = mdiff.diffopts() |
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37 |
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38 def decorate(text, fctx): |
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39 n = text.count(b'\n') |
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40 linenos = pycompat.rangelist(1, n + 1) |
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41 return _annotatedfile([fctx] * n, linenos, [False] * n, text) |
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42 |
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43 # Basic usage |
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44 |
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45 oldann = decorate(olddata, oldfctx) |
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46 p1ann = decorate(p1data, p1fctx) |
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47 p1ann = _annotatepair([oldann], p1fctx, p1ann, False, diffopts) |
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48 self.assertEqual( |
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49 tr(p1ann), |
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50 [ |
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51 annotateline(b'old', 1), |
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52 annotateline(b'old', 2), |
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53 annotateline(b'p1', 3), |
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54 ], |
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55 ) |
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56 |
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57 p2ann = decorate(p2data, p2fctx) |
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58 p2ann = _annotatepair([oldann], p2fctx, p2ann, False, diffopts) |
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59 self.assertEqual( |
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60 tr(p2ann), |
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61 [ |
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62 annotateline(b'old', 1), |
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63 annotateline(b'p2', 2), |
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64 annotateline(b'p2', 3), |
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65 ], |
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66 ) |
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67 |
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68 # Test with multiple parents (note the difference caused by ordering) |
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69 |
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70 childann = decorate(childdata, childfctx) |
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71 childann = _annotatepair( |
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72 [p1ann, p2ann], childfctx, childann, False, diffopts |
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73 ) |
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74 self.assertEqual( |
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75 tr(childann), |
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76 [ |
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77 annotateline(b'old', 1), |
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78 annotateline(b'c', 2), |
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79 annotateline(b'p2', 2), |
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80 annotateline(b'c', 4), |
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81 annotateline(b'p2', 3), |
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82 ], |
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83 ) |
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84 |
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85 childann = decorate(childdata, childfctx) |
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86 childann = _annotatepair( |
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87 [p2ann, p1ann], childfctx, childann, False, diffopts |
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88 ) |
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89 self.assertEqual( |
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90 tr(childann), |
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91 [ |
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92 annotateline(b'old', 1), |
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93 annotateline(b'c', 2), |
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94 annotateline(b'p1', 3), |
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95 annotateline(b'c', 4), |
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96 annotateline(b'p2', 3), |
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97 ], |
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98 ) |
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99 |
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100 # Test with skipchild (note the difference caused by ordering) |
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101 |
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102 childann = decorate(childdata, childfctx) |
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103 childann = _annotatepair( |
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104 [p1ann, p2ann], childfctx, childann, True, diffopts |
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105 ) |
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106 self.assertEqual( |
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107 tr(childann), |
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108 [ |
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109 annotateline(b'old', 1), |
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110 annotateline(b'old', 2, True), |
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111 # note that this line was carried over from earlier so it is *not* |
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112 # marked skipped |
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113 annotateline(b'p2', 2), |
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114 annotateline(b'p2', 2, True), |
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115 annotateline(b'p2', 3), |
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116 ], |
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117 ) |
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118 |
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119 childann = decorate(childdata, childfctx) |
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120 childann = _annotatepair( |
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121 [p2ann, p1ann], childfctx, childann, True, diffopts |
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122 ) |
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123 self.assertEqual( |
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124 tr(childann), |
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125 [ |
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126 annotateline(b'old', 1), |
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127 annotateline(b'old', 2, True), |
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128 annotateline(b'p1', 3), |
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129 annotateline(b'p1', 3, True), |
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130 annotateline(b'p2', 3), |
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131 ], |
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132 ) |
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133 |
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134 |
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135 if __name__ == '__main__': |
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136 import silenttestrunner |
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137 |
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138 silenttestrunner.main(__name__) |