Mercurial > hg
annotate tests/test-run-tests.py @ 33956:1be228b96030
tests: update test-fncache to pass our import checker
author | Augie Fackler <raf@durin42.com> |
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date | Tue, 22 Aug 2017 15:51:12 -0400 |
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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 test = run_tests.TTest(b'test-run-test.t', b'.', b'.') |
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43 match = test.linematch(expected, output) |
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44 if isinstance(match, str): |
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45 return 'special: ' + match |
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46 elif isinstance(match, bytes): |
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47 return 'special: ' + match.decode('utf-8') |
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48 else: |
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49 return bool(match) # do not return match object |
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50 |
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51 def wintests(): |
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52 r"""test matching like running on windows |
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53 |
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54 enable windows matching on any os |
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55 >>> _osaltsep = os.altsep |
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56 >>> os.altsep = True |
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57 |
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58 valid match on windows |
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59 >>> lm(b'g/a*/d (glob)\n', b'g\\abc/d\n') |
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60 True |
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61 |
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62 direct matching, glob unnecessary |
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63 >>> lm(b'g/b (glob)\n', b'g/b\n') |
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64 'special: -glob' |
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65 |
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66 missing glob |
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67 >>> lm(b'/g/c/d/fg\n', b'\\g\\c\\d/fg\n') |
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68 'special: +glob' |
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69 |
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70 restore os.altsep |
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71 >>> os.altsep = _osaltsep |
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72 """ |
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73 pass |
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74 |
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75 def otherostests(): |
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76 r"""test matching like running on non-windows os |
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77 |
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78 disable windows matching on any os |
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79 >>> _osaltsep = os.altsep |
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80 >>> os.altsep = False |
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81 |
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82 backslash does not match slash |
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83 >>> lm(b'h/a* (glob)\n', b'h\\ab\n') |
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84 False |
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85 |
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86 direct matching glob can not be recognized |
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87 >>> lm(b'h/b (glob)\n', b'h/b\n') |
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88 True |
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89 |
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90 missing glob can not not be recognized |
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91 >>> lm(b'/h/c/df/g/\n', b'\\h/c\\df/g\\\n') |
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92 False |
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93 |
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94 restore os.altsep |
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95 >>> os.altsep = _osaltsep |
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96 """ |
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97 pass |
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98 |
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99 if __name__ == '__main__': |
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100 doctest.testmod() |