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annotate tests/test-run-tests.py @ 20274:7a259dfe24f7

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run-tests: print more information on unnecessary glob matching Extend the message with the test name and the approximate line number. (The line number is the one of the command producing the output.) Finding the line to fix is easier now. old message: ...... Info, unnecessary glob: at a/b/c (glob) .. new message: ...... Info, unnecessary glob in test-example.t (after line 9): at a/b/c (glob) .. The test result is still pass as before.
author Simon Heimberg <simohe@besonet.ch>
date Thu, 16 Jan 2014 12:08:57 +0100
parents d9d6cbbeef0d
children e1e6ddaef299
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
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7
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8 import doctest, os, re
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9 run_tests = __import__('run-tests')
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10
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11 def lm(expected, output):
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12 r"""check if output matches expected
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13
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14 does it generally work?
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15 >>> lm('H*e (glob)\n', 'Here\n')
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16 True
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17
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18 fail on bad test data
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19 >>> try: lm('a\n','a')
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20 ... except AssertionError, ex: print ex
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21 missing newline
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22 >>> try: lm('single backslash\n', 'single \backslash\n')
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23 ... except AssertionError, ex: print ex
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24 single backslash or unknown char
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25 """
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26 assert expected.endswith('\n') and output.endswith('\n'), 'missing newline'
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27 assert not re.search(r'[^ \w\\/\r\n()*?]', expected + output), \
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28 'single backslash or unknown char'
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29 match = run_tests.linematch(expected, output)
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30 if isinstance(match, str):
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31 return 'special: ' + match
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32 else:
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33 return bool(match) # do not return match object
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34
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35 def wintests():
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36 r"""test matching like running on windows
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37
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38 enable windows matching on any os
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39 >>> _osaltsep = os.altsep
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40 >>> os.altsep = True
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41
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42 valid match on windows
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43 >>> lm('g/a*/d (glob)\n', 'g\\abc/d\n')
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44 True
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45
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46 direct matching, glob unnecessary
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47 >>> lm('g/b (glob)\n', 'g/b\n')
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48 'special: -glob'
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49
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50 missing glob
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51 >>> lm('/g/c/d/fg\n', '\\g\\c\\d/fg\n')
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52 'special: +glob'
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53
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54 restore os.altsep
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55 >>> os.altsep = _osaltsep
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56 """
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57 os.altsep # for pyflakes, because it does not see os in the doctest
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58
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59 def otherostests():
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60 r"""test matching like running on non-windows os
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61
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62 disable windows matching on any os
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63 >>> _osaltsep = os.altsep
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64 >>> os.altsep = False
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65
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66 backslash does not match slash
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67 >>> lm('h/a* (glob)\n', 'h\\ab\n')
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68 False
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69
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70 direct matching glob can not be recognized
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71 >>> lm('h/b (glob)\n', 'h/b\n')
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72 True
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73
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74 missing glob can not not be recognized
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75 >>> lm('/h/c/df/g/\n', '\\h/c\\df/g\\\n')
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76 False
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77
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78 restore os.altsep
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79 >>> os.altsep = _osaltsep
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80 """
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81 pass
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82
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83 if __name__ == '__main__':
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84 doctest.testmod()