Mercurial > hg
annotate tests/test-run-tests.py @ 46858:85e3a630cad9
revlog: move the details of revlog "v2" index inside revlog.utils.constants
the revlog module is quite large and this kind of format information would handy
for other module. So let us start to gather this information about the format in
a more appropriate place.
We update various reference to this information to use the new "source of truth"
in the process.
Differential Revision: https://phab.mercurial-scm.org/D10305
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Mon, 05 Apr 2021 12:21:12 +0200 |
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1 """test line matching with some failing examples and some which warn |
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2 |
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3 run-test.t only checks positive matches and can not see warnings |
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4 (both by design) |
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5 """ |
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6 from __future__ import absolute_import, print_function |
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7 |
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8 import doctest |
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9 import os |
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10 import re |
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11 |
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12 # this is hack to make sure no escape characters are inserted into the output |
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13 if 'TERM' in os.environ: |
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14 del os.environ['TERM'] |
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15 run_tests = __import__('run-tests') |
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16 |
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17 |
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18 def prn(ex): |
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19 m = ex.args[0] |
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20 if isinstance(m, str): |
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21 print(m) |
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22 else: |
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23 print(m.decode('utf-8')) |
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24 |
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25 |
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26 def lm(expected, output): |
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27 r"""check if output matches expected |
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28 |
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29 does it generally work? |
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30 >>> lm(b'H*e (glob)\n', b'Here\n') |
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31 True |
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32 |
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33 fail on bad test data |
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34 >>> try: lm(b'a\n',b'a') |
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35 ... except AssertionError as ex: print(ex) |
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36 missing newline |
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37 >>> try: lm(b'single backslash\n', b'single \backslash\n') |
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38 ... except AssertionError as ex: prn(ex) |
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39 single backslash or unknown char |
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40 """ |
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41 assert expected.endswith(b'\n') and output.endswith( |
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42 b'\n' |
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43 ), 'missing newline' |
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44 assert not re.search( |
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45 br'[^ \w\\/\r\n()*?]', expected + output |
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46 ), b'single backslash or unknown char' |
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47 test = run_tests.TTest(b'test-run-test.t', b'.', b'.') |
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48 match, exact = test.linematch(expected, output) |
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49 if isinstance(match, str): |
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50 return 'special: ' + match |
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51 elif isinstance(match, bytes): |
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52 return 'special: ' + match.decode('utf-8') |
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53 else: |
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54 return bool(match) # do not return match object |
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55 |
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56 |
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57 def wintests(): |
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58 r"""test matching like running on windows |
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59 |
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60 enable windows matching on any os |
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61 >>> _osaltsep = os.altsep |
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62 >>> os.altsep = True |
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63 >>> _osname = os.name |
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64 >>> os.name = 'nt' |
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65 |
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66 valid match on windows |
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67 >>> lm(b'g/a*/d (glob)\n', b'g\\abc/d\n') |
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68 True |
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69 |
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70 direct matching, glob unnecessary |
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71 >>> lm(b'g/b (glob)\n', b'g/b\n') |
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72 'special: -glob' |
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73 |
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74 missing glob |
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75 >>> lm(b'/g/c/d/fg\n', b'\\g\\c\\d/fg\n') |
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76 True |
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77 >>> lm(b'/g/c/d/fg\n', b'\\g\\c\\d\\fg\r\n') |
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78 True |
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79 |
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80 restore os.altsep |
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81 >>> os.altsep = _osaltsep |
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82 >>> os.name = _osname |
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83 """ |
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84 pass |
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85 |
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86 |
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87 def otherostests(): |
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88 r"""test matching like running on non-windows os |
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89 |
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90 disable windows matching on any os |
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91 >>> _osaltsep = os.altsep |
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92 >>> os.altsep = False |
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93 >>> _osname = os.name |
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94 >>> os.name = 'nt' |
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95 |
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96 backslash does not match slash |
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97 >>> lm(b'h/a* (glob)\n', b'h\\ab\n') |
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98 False |
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99 |
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100 direct matching glob can not be recognized |
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101 >>> lm(b'h/b (glob)\n', b'h/b\n') |
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102 True |
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103 |
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104 missing glob can not not be recognized |
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105 >>> lm(b'/h/c/df/g/\n', b'\\h/c\\df/g\\\n') |
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106 False |
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107 |
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108 restore os.altsep |
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109 >>> os.altsep = _osaltsep |
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110 >>> os.name = _osname |
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111 """ |
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112 pass |
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113 |
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114 |
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115 if __name__ == '__main__': |
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116 doctest.testmod() |