run-tests: suggest to append glob when only path sep does not match
When the line does not match because of \ instead of / (on windows), append
(glob) in the expected output.
This allows to rename test-bla.t.err to test-bla.t for getting a correct
output. This worked for other failures like missing (esc), but not here.
Output example (only +- lines of diff):
Before:
- path/with/local/sep
+ path\\with\\local/sep
Now:
- path/with/local/sep
+ path/with/local/sep (glob)
"""test line matching with some failing examples and some which warn
run-test.t only checks positive matches and can not see warnings
(both by design)
"""
import doctest, os, re
run_tests = __import__('run-tests')
def lm(expected, output):
r"""check if output matches expected
does it generally work?
>>> lm('H*e (glob)\n', 'Here\n')
True
fail on bad test data
>>> try: lm('a\n','a')
... except AssertionError, ex: print ex
missing newline
>>> try: lm('single backslash\n', 'single \backslash\n')
... except AssertionError, ex: print ex
single backslash or unknown char
"""
assert expected.endswith('\n') and output.endswith('\n'), 'missing newline'
assert not re.search(r'[^ \w\\/\r\n()*?]', expected + output), \
'single backslash or unknown char'
match = run_tests.linematch(expected, output)
if isinstance(match, str):
return 'special: ' + match
else:
return bool(match) # do not return match object
def wintests():
r"""test matching like running on windows
enable windows matching on any os
>>> _osaltsep = os.altsep
>>> os.altsep = True
valid match on windows
>>> lm('g/a*/d (glob)\n', 'g\\abc/d\n')
True
direct matching, glob unnecessary
>>> lm('g/b (glob)\n', 'g/b\n')
<BLANKLINE>
Info, unnecessary glob: g/b (glob)
True
missing glob
>>> lm('/g/c/d/fg\n', '\\g\\c\\d/fg\n')
'special: +glob'
restore os.altsep
>>> os.altsep = _osaltsep
"""
os.altsep # for pyflakes, because it does not see os in the doctest
def otherostests():
r"""test matching like running on non-windows os
disable windows matching on any os
>>> _osaltsep = os.altsep
>>> os.altsep = False
backslash does not match slash
>>> lm('h/a* (glob)\n', 'h\\ab\n')
False
direct matching glob can not be recognized
>>> lm('h/b (glob)\n', 'h/b\n')
True
missing glob can not not be recognized
>>> lm('/h/c/df/g/\n', '\\h/c\\df/g\\\n')
False
restore os.altsep
>>> os.altsep = _osaltsep
"""
pass
if __name__ == '__main__':
doctest.testmod()