Mercurial > hg
annotate tests/test-run-tests.py @ 48670:6d2ddea0721a stable
stream-clone: filter possible missing requirements using all supported one
The `supportedformat` requirements is missing some important requirements and it
seems better to filter out with all requirements we know, not just an
"arbitrary" subset.
The `supportedformat` set is lacking some important requirements (for example
`revlog-compression-zstd`). This is getting fixed on default (for Mercurial 6.1)
However, fixing that in 6.1 means the stream requirements sent over the wire
will contains more items. And if we don't apply this fix on older version, they
might end up complaining about lacking support for feature they actually support
for years.
This patch does not fix the deeper problem (advertised stream requirement
lacking some of them), but focus on the trivial part : Lets use the full set of
supported requirement for looking for unsupported ones.
This patch should be simple to backport to older version of Mercurial and
packager should be encouraged to do so.
This is a graft of d9017df70135 from default.
Differential Revision: https://phab.mercurial-scm.org/D12091
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Mon, 24 Jan 2022 11:49:06 +0100 |
parents | 75b623801f6a |
children | 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 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 >>> _old_windows = run_tests.WINDOWS |
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66 >>> run_tests.WINDOWS = True |
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67 |
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68 valid match on windows |
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69 >>> lm(b'g/a*/d (glob)\n', b'g\\abc/d\n') |
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70 True |
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71 |
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72 direct matching, glob unnecessary |
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73 >>> lm(b'g/b (glob)\n', b'g/b\n') |
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74 'special: -glob' |
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75 |
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76 missing glob |
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77 >>> lm(b'/g/c/d/fg\n', b'\\g\\c\\d/fg\n') |
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78 True |
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79 >>> lm(b'/g/c/d/fg\n', b'\\g\\c\\d\\fg\r\n') |
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80 True |
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81 |
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82 restore os.altsep |
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83 >>> os.altsep = _osaltsep |
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84 >>> os.name = _osname |
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85 >>> run_tests.WINDOWS = _old_windows |
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86 """ |
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87 pass |
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88 |
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89 |
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90 def otherostests(): |
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91 r"""test matching like running on non-windows os |
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92 |
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93 disable windows matching on any os |
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94 >>> _osaltsep = os.altsep |
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95 >>> os.altsep = False |
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96 >>> _osname = os.name |
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97 >>> os.name = 'nt' |
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98 |
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99 backslash does not match slash |
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100 >>> lm(b'h/a* (glob)\n', b'h\\ab\n') |
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101 False |
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102 |
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103 direct matching glob can not be recognized |
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104 >>> lm(b'h/b (glob)\n', b'h/b\n') |
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105 True |
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106 |
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107 missing glob can not not be recognized |
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108 >>> lm(b'/h/c/df/g/\n', b'\\h/c\\df/g\\\n') |
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109 False |
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110 |
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111 restore os.altsep |
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112 >>> os.altsep = _osaltsep |
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113 >>> os.name = _osname |
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114 """ |
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115 pass |
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116 |
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117 |
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118 if __name__ == '__main__': |
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119 doctest.testmod() |