Mercurial > hg
view tests/test-run-tests.py @ 29497:ee2027195847
perf: define command annotation locally for Mercurial earlier than 3.1
Before this patch, using cmdutil.command() for "@command" annotation
prevents perf.py from being loaded by Mercurial earlier than 1.9 (or
2daa5179e73f), because cmdutil.command() isn't available in such
Mercurial, even though there are some code paths for Mercurial earlier
than 1.9.
For example, setting "_prereadsize" attribute in perfindex() and
perfnodelookup() is effective only with hg earlier than 1.8 (or
61c9bc3da402).
In addition to it, "norepo" option of command annotation has been
available since 3.1 (or 75a96326cecb), and this is another blocker for
loading perf.py with earlier Mercurial.
============ ============ ======
command of
hg version cmdutil norepo
============ ============ ======
3.1 or later o o
1.9 or later o x
earlier x x
============ ============ ======
This patch defines "command()" for annotation locally as below:
- define wrapper of existing cmdutil.command(), if cmdutil.command()
doesn't support "norepo"
(for Mercurial earlier than 3.1)
- define full command() locally with minimum function, if
cmdutil.command() isn't available at runtime
(for Mercurial earlier than 1.9)
This patch also defines parsealiases() locally without examining
whether it is available or not, because it is small enough to define
locally.
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Tue, 05 Jul 2016 07:25:51 +0900 |
parents | f798ffe7cb08 |
children | eeed23508383 |
line wrap: on
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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' match = run_tests.TTest.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()