Mercurial > hg-stable
view tests/test-run-tests.py @ 46308:05a1e44b2224
persistent-nodemap: add a revlog.storage.persistent-nodemap.slow-path option
As discussed during the sprint, we want to prevent user to get an unexpected
performance regression when accessing a repository using "persistent-nodemap"
without the associated Rust extension.
We start by adding a config declaration and some documentation.
Since "allow" is the current behavior, we don't need to add any code. The option
possible value will come later.
Note that we already have a `storage.revlog.nodemap.mode` option, but that
option is a bit different. It does some warning and checking at revlog
instantiation time. While we want something done at requirements checking time.
Since we plan for new names and new config value names, we introduce a new
option and will drop the old one later.
Differential Revision: https://phab.mercurial-scm.org/D9758
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Thu, 14 Jan 2021 01:25:06 +0100 |
parents | 2372284d9457 |
children | 75b623801f6a |
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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, exact = 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 >>> _osname = os.name >>> os.name = 'nt' 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') True >>> lm(b'/g/c/d/fg\n', b'\\g\\c\\d\\fg\r\n') True restore os.altsep >>> os.altsep = _osaltsep >>> os.name = _osname """ pass def otherostests(): r"""test matching like running on non-windows os disable windows matching on any os >>> _osaltsep = os.altsep >>> os.altsep = False >>> _osname = os.name >>> os.name = 'nt' 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 >>> os.name = _osname """ pass if __name__ == '__main__': doctest.testmod()