annotate tests/test-run-tests.py @ 30189:4999c12c526b stable

largefiles: test coverage of fatal interruption of update Test using existing changesets in a clean working directory, revealing problems with files that don't show up as modified or do show up as removed when they just not have been written yet.
author Mads Kiilerich <madski@unity3d.com>
date Sun, 16 Oct 2016 02:26:38 +0200
parents f798ffe7cb08
children eeed23508383
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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 # 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 def prn(ex):
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17 m = ex.args[0]
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18 if isinstance(m, str):
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19 print(m)
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20 else:
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21 print(m.decode('utf-8'))
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22
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23 def lm(expected, output):
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24 r"""check if output matches expected
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25
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26 does it generally work?
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27 >>> lm(b'H*e (glob)\n', b'Here\n')
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28 True
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29
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30 fail on bad test data
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31 >>> try: lm(b'a\n',b'a')
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32 ... except AssertionError as ex: print(ex)
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33 missing newline
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34 >>> try: lm(b'single backslash\n', b'single \backslash\n')
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35 ... except AssertionError as ex: prn(ex)
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36 single backslash or unknown char
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37 """
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38 assert (expected.endswith(b'\n')
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39 and output.endswith(b'\n')), 'missing newline'
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40 assert not re.search(br'[^ \w\\/\r\n()*?]', expected + output), \
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41 b'single backslash or unknown char'
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42 match = run_tests.TTest.linematch(expected, output)
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43 if isinstance(match, str):
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44 return 'special: ' + match
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45 elif isinstance(match, bytes):
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46 return 'special: ' + match.decode('utf-8')
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47 else:
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48 return bool(match) # do not return match object
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50 def wintests():
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51 r"""test matching like running on windows
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52
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53 enable windows matching on any os
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54 >>> _osaltsep = os.altsep
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55 >>> os.altsep = True
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56
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57 valid match on windows
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58 >>> lm(b'g/a*/d (glob)\n', b'g\\abc/d\n')
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59 True
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60
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61 direct matching, glob unnecessary
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62 >>> lm(b'g/b (glob)\n', b'g/b\n')
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63 'special: -glob'
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65 missing glob
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66 >>> lm(b'/g/c/d/fg\n', b'\\g\\c\\d/fg\n')
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67 'special: +glob'
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69 restore os.altsep
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70 >>> os.altsep = _osaltsep
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71 """
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72 pass
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74 def otherostests():
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75 r"""test matching like running on non-windows os
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76
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77 disable windows matching on any os
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78 >>> _osaltsep = os.altsep
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79 >>> os.altsep = False
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80
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81 backslash does not match slash
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82 >>> lm(b'h/a* (glob)\n', b'h\\ab\n')
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83 False
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84
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85 direct matching glob can not be recognized
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86 >>> lm(b'h/b (glob)\n', b'h/b\n')
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87 True
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88
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89 missing glob can not not be recognized
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90 >>> lm(b'/h/c/df/g/\n', b'\\h/c\\df/g\\\n')
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91 False
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92
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93 restore os.altsep
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94 >>> os.altsep = _osaltsep
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95 """
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96 pass
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97
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98 if __name__ == '__main__':
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99 doctest.testmod()