Mercurial > hg
view tests/test-run-tests.py @ 35115:2b72bc88043f
bundle2: only seek to beginning of part in bundlerepo
For reasons still not yet fully understood by me, bundlerepo
requires its changegroup bundle2 part to be seeked to beginning
after part iteration. As far as I can tell, it is the only
bundle2 part consumer that relies on this behavior.
This seeking was performed in the generic iterparts() API. Again,
I don't fully understand why it was here and not in bundlerepo.
Probably historical reasons.
What I do know is that all other bundle2 part consumers don't
need this special behavior (assuming the tests are comprehensive).
So, we move the code from bundle2's iterparts() to bundlerepo's
consumption of iterparts().
Differential Revision: https://phab.mercurial-scm.org/D1389
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Mon, 13 Nov 2017 20:12:00 -0800 |
parents | 2e43c5cd57a7 |
children | 14fd435763ee |
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"""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) """ from __future__ import absolute_import, print_function import doctest import os import re # this is hack to make sure no escape characters are inserted into the output if 'TERM' in os.environ: del os.environ['TERM'] run_tests = __import__('run-tests') def prn(ex): m = ex.args[0] if isinstance(m, str): print(m) else: print(m.decode('utf-8')) def lm(expected, output): r"""check if output matches expected does it generally work? >>> lm(b'H*e (glob)\n', b'Here\n') True fail on bad test data >>> try: lm(b'a\n',b'a') ... except AssertionError as ex: print(ex) missing newline >>> try: lm(b'single backslash\n', b'single \backslash\n') ... except AssertionError as ex: prn(ex) single backslash or unknown char """ assert (expected.endswith(b'\n') and output.endswith(b'\n')), 'missing newline' assert not re.search(br'[^ \w\\/\r\n()*?]', expected + output), \ b'single backslash or unknown char' test = run_tests.TTest(b'test-run-test.t', b'.', b'.') match = test.linematch(expected, output) if isinstance(match, str): return 'special: ' + match elif isinstance(match, bytes): return 'special: ' + match.decode('utf-8') 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(b'g/a*/d (glob)\n', b'g\\abc/d\n') True direct matching, glob unnecessary >>> lm(b'g/b (glob)\n', b'g/b\n') 'special: -glob' missing glob >>> lm(b'/g/c/d/fg\n', b'\\g\\c\\d/fg\n') 'special: +glob' restore os.altsep >>> os.altsep = _osaltsep """ pass 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(b'h/a* (glob)\n', b'h\\ab\n') False direct matching glob can not be recognized >>> lm(b'h/b (glob)\n', b'h/b\n') True missing glob can not not be recognized >>> lm(b'/h/c/df/g/\n', b'\\h/c\\df/g\\\n') False restore os.altsep >>> os.altsep = _osaltsep """ pass if __name__ == '__main__': doctest.testmod()