Mercurial > hg
annotate tests/test-run-tests.py @ 50916:98b8836d0e82
hgweb: use sysstr to set attribute on diff option
Attribute identifier should be `str` not `bytes`.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Fri, 01 Sep 2023 12:09:54 +0200 |
parents | 6000f5b25c9b |
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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 |
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7 import doctest |
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8 import os |
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9 import re |
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10 |
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11 # this is hack to make sure no escape characters are inserted into the output |
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12 if 'TERM' in os.environ: |
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13 del os.environ['TERM'] |
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14 run_tests = __import__('run-tests') |
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15 |
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16 |
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17 def prn(ex): |
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18 m = ex.args[0] |
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19 if isinstance(m, str): |
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20 print(m) |
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21 else: |
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22 print(m.decode('utf-8')) |
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23 |
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24 |
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25 def lm(expected, output): |
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26 r"""check if output matches expected |
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27 |
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28 does it generally work? |
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29 >>> lm(b'H*e (glob)\n', b'Here\n') |
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30 True |
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31 |
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32 fail on bad test data |
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33 >>> try: lm(b'a\n',b'a') |
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34 ... except AssertionError as ex: print(ex) |
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35 missing newline |
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36 >>> try: lm(b'single backslash\n', b'single \backslash\n') |
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37 ... except AssertionError as ex: prn(ex) |
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38 single backslash or unknown char |
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39 """ |
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40 assert expected.endswith(b'\n') and output.endswith( |
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41 b'\n' |
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42 ), 'missing newline' |
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43 assert not re.search( |
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44 br'[^ \w\\/\r\n()*?]', expected + output |
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45 ), b'single backslash or unknown char' |
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46 test = run_tests.TTest(b'test-run-test.t', b'.', b'.') |
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47 match, exact = test.linematch(expected, output) |
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48 if isinstance(match, str): |
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49 return 'special: ' + match |
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50 elif isinstance(match, bytes): |
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51 return 'special: ' + match.decode('utf-8') |
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52 else: |
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53 return bool(match) # do not return match object |
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54 |
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55 |
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56 def wintests(): |
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57 r"""test matching like running on windows |
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58 |
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59 enable windows matching on any os |
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60 >>> _osaltsep = os.altsep |
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61 >>> os.altsep = True |
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62 >>> _osname = os.name |
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63 >>> os.name = 'nt' |
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64 >>> _old_windows = run_tests.WINDOWS |
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65 >>> run_tests.WINDOWS = True |
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66 |
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67 valid match on windows |
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68 >>> lm(b'g/a*/d (glob)\n', b'g\\abc/d\n') |
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69 True |
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70 |
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71 direct matching, glob unnecessary |
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72 >>> lm(b'g/b (glob)\n', b'g/b\n') |
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73 'special: -glob' |
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74 |
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75 missing glob |
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76 >>> lm(b'/g/c/d/fg\n', b'\\g\\c\\d/fg\n') |
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77 True |
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78 >>> lm(b'/g/c/d/fg\n', b'\\g\\c\\d\\fg\r\n') |
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79 True |
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80 |
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81 restore os.altsep |
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82 >>> os.altsep = _osaltsep |
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83 >>> os.name = _osname |
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84 >>> run_tests.WINDOWS = _old_windows |
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85 """ |
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86 pass |
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87 |
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88 |
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89 def otherostests(): |
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90 r"""test matching like running on non-windows os |
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91 |
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92 disable windows matching on any os |
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93 >>> _osaltsep = os.altsep |
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94 >>> os.altsep = False |
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95 >>> _osname = os.name |
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96 >>> os.name = 'nt' |
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97 |
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98 backslash does not match slash |
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99 >>> lm(b'h/a* (glob)\n', b'h\\ab\n') |
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100 False |
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101 |
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102 direct matching glob can not be recognized |
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103 >>> lm(b'h/b (glob)\n', b'h/b\n') |
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104 True |
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105 |
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106 missing glob can not not be recognized |
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107 >>> lm(b'/h/c/df/g/\n', b'\\h/c\\df/g\\\n') |
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108 False |
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109 |
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110 restore os.altsep |
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111 >>> os.altsep = _osaltsep |
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112 >>> os.name = _osname |
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113 """ |
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114 pass |
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115 |
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116 |
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117 if __name__ == '__main__': |
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tests: new test for line matching functions in run-tests
Simon Heimberg <simohe@besonet.ch>
parents:
diff
changeset
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118 doctest.testmod() |