Mercurial > hg
annotate tests/test-run-tests.py @ 23253:8d84b7a2dd91
transaction: factorise append-only file registration
The addition is done in two different places but differs slightly. We factorise
this addition to ensure it is consistent in all places.
author | Pierre-Yves David <pierre-yves.david@fb.com> |
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date | Wed, 05 Nov 2014 10:13:01 +0000 |
parents | 56610da39b48 |
children | 625dd917f04f |
rev | line source |
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tests: new test for line matching functions in run-tests
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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 os, re |
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8 # this is hack to make sure no escape characters are inserted into the output |
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9 if 'TERM' in os.environ: |
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10 del os.environ['TERM'] |
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11 import doctest |
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12 run_tests = __import__('run-tests') |
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13 |
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14 def lm(expected, output): |
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15 r"""check if output matches expected |
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16 |
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17 does it generally work? |
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18 >>> lm('H*e (glob)\n', 'Here\n') |
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19 True |
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20 |
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21 fail on bad test data |
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22 >>> try: lm('a\n','a') |
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23 ... except AssertionError, ex: print ex |
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24 missing newline |
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25 >>> try: lm('single backslash\n', 'single \backslash\n') |
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26 ... except AssertionError, ex: print ex |
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27 single backslash or unknown char |
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28 """ |
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29 assert expected.endswith('\n') and output.endswith('\n'), 'missing newline' |
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30 assert not re.search(r'[^ \w\\/\r\n()*?]', expected + output), \ |
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31 'single backslash or unknown char' |
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32 match = run_tests.TTest.linematch(expected, output) |
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33 if isinstance(match, str): |
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34 return 'special: ' + match |
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35 else: |
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36 return bool(match) # do not return match object |
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37 |
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38 def wintests(): |
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39 r"""test matching like running on windows |
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40 |
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41 enable windows matching on any os |
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42 >>> _osaltsep = os.altsep |
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43 >>> os.altsep = True |
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44 |
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45 valid match on windows |
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46 >>> lm('g/a*/d (glob)\n', 'g\\abc/d\n') |
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47 True |
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48 |
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49 direct matching, glob unnecessary |
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50 >>> lm('g/b (glob)\n', 'g/b\n') |
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51 'special: -glob' |
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52 |
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53 missing glob |
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54 >>> lm('/g/c/d/fg\n', '\\g\\c\\d/fg\n') |
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55 'special: +glob' |
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56 |
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57 restore os.altsep |
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58 >>> os.altsep = _osaltsep |
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59 """ |
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60 pass |
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61 |
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62 def otherostests(): |
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63 r"""test matching like running on non-windows os |
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64 |
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65 disable windows matching on any os |
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66 >>> _osaltsep = os.altsep |
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67 >>> os.altsep = False |
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68 |
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69 backslash does not match slash |
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70 >>> lm('h/a* (glob)\n', 'h\\ab\n') |
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71 False |
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72 |
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73 direct matching glob can not be recognized |
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74 >>> lm('h/b (glob)\n', 'h/b\n') |
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75 True |
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76 |
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77 missing glob can not not be recognized |
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78 >>> lm('/h/c/df/g/\n', '\\h/c\\df/g\\\n') |
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79 False |
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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 """ |
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84 pass |
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85 |
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86 if __name__ == '__main__': |
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87 doctest.testmod() |