tests/hghave.py
author Boris Feld <boris.feld@octobus.net>
Thu, 15 Nov 2018 02:38:55 +0100
changeset 40822 64cdfcc73706
parent 40427 1bf3e6041e2c
child 41013 87c98ffbc8c7
permissions -rw-r--r--
cache: create `cache` directory at init time The cache directory will be needed very quickly, so it seems simpler to create it early to make sure it has the same owner and permission than the other directory in the repository.
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from __future__ import absolute_import
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import errno
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import os
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import re
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import socket
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import stat
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import subprocess
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import sys
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import tempfile
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tempprefix = 'hg-hghave-'
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checks = {
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    "true": (lambda: True, "yak shaving"),
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    "false": (lambda: False, "nail clipper"),
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}
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if sys.version_info[0] >= 3:
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    def _bytespath(p):
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        if p is None:
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            return p
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        return p.encode('utf-8')
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    def _strpath(p):
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        if p is None:
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            return p
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        return p.decode('utf-8')
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else:
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    def _bytespath(p):
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        return p
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    _strpath = _bytespath
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def check(name, desc):
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    """Registers a check function for a feature."""
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    def decorator(func):
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        checks[name] = (func, desc)
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        return func
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    return decorator
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def checkvers(name, desc, vers):
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    """Registers a check function for each of a series of versions.
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    vers can be a list or an iterator"""
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    def decorator(func):
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        def funcv(v):
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            def f():
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                return func(v)
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            return f
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        for v in vers:
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            v = str(v)
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            f = funcv(v)
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            checks['%s%s' % (name, v.replace('.', ''))] = (f, desc % v)
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        return func
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    return decorator
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def checkfeatures(features):
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    result = {
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        'error': [],
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        'missing': [],
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        'skipped': [],
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    }
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    for feature in features:
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        negate = feature.startswith('no-')
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        if negate:
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            feature = feature[3:]
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        if feature not in checks:
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            result['missing'].append(feature)
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            continue
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        check, desc = checks[feature]
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        try:
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            available = check()
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        except Exception:
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            result['error'].append('hghave check failed: %s' % feature)
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            continue
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        if not negate and not available:
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            result['skipped'].append('missing feature: %s' % desc)
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        elif negate and available:
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            result['skipped'].append('system supports %s' % desc)
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    return result
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def require(features):
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    """Require that features are available, exiting if not."""
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    result = checkfeatures(features)
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    for missing in result['missing']:
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        sys.stderr.write('skipped: unknown feature: %s\n' % missing)
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    for msg in result['skipped']:
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        sys.stderr.write('skipped: %s\n' % msg)
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    for msg in result['error']:
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        sys.stderr.write('%s\n' % msg)
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    if result['missing']:
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        sys.exit(2)
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    if result['skipped'] or result['error']:
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        sys.exit(1)
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def matchoutput(cmd, regexp, ignorestatus=False):
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    """Return the match object if cmd executes successfully and its output
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    is matched by the supplied regular expression.
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    """
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    r = re.compile(regexp)
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    try:
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        p = subprocess.Popen(
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            cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
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    except OSError as e:
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        if e.errno != errno.ENOENT:
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            raise
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        ret = -1
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    s = p.communicate()[0]
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    ret = p.returncode
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    return (ignorestatus or not ret) and r.search(s)
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@check("baz", "GNU Arch baz client")
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def has_baz():
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    return matchoutput('baz --version 2>&1', br'baz Bazaar version')
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@check("bzr", "Canonical's Bazaar client")
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def has_bzr():
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    try:
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        import bzrlib
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        import bzrlib.bzrdir
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        import bzrlib.errors
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        import bzrlib.revision
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fe81c953f369 hghave: fix has_bzr() to not try to import RevisionSpec as module
Yuya Nishihara <yuya@tcha.org>
parents: 29877
diff changeset
   132
        import bzrlib.revisionspec
fe81c953f369 hghave: fix has_bzr() to not try to import RevisionSpec as module
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parents: 29877
diff changeset
   133
        bzrlib.revisionspec.RevisionSpec
16684
e617876fe82d cleanup: "x != None" -> "x is not None"
Brodie Rao <brodie@sf.io>
parents: 16683
diff changeset
   134
        return bzrlib.__doc__ is not None
29907
fe81c953f369 hghave: fix has_bzr() to not try to import RevisionSpec as module
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parents: 29877
diff changeset
   135
    except (AttributeError, ImportError):
7061
8b874f8cd29f tests: check for bzr support by importing bzrlib
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7053
diff changeset
   136
        return False
7053
209ef5f3534c convert: add bzr source
Marek Kubica <marek@xivilization.net>
parents: 6998
diff changeset
   137
28760
cef86c3c82d2 hghave: use checkvers for bzr114
timeless <timeless@mozdev.org>
parents: 28759
diff changeset
   138
@checkvers("bzr", "Canonical's Bazaar client >= %s", (1.14,))
cef86c3c82d2 hghave: use checkvers for bzr114
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parents: 28759
diff changeset
   139
def has_bzr_range(v):
cef86c3c82d2 hghave: use checkvers for bzr114
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parents: 28759
diff changeset
   140
    major, minor = v.split('.')[0:2]
8126
13b36eb14324 convert/bzr: handle files replaced by directories (issue1623)
Patrick Mezard <pmezard@gmail.com>
parents: 7823
diff changeset
   141
    try:
13b36eb14324 convert/bzr: handle files replaced by directories (issue1623)
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parents: 7823
diff changeset
   142
        import bzrlib
16684
e617876fe82d cleanup: "x != None" -> "x is not None"
Brodie Rao <brodie@sf.io>
parents: 16683
diff changeset
   143
        return (bzrlib.__doc__ is not None
28760
cef86c3c82d2 hghave: use checkvers for bzr114
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parents: 28759
diff changeset
   144
                and bzrlib.version_info[:2] >= (int(major), int(minor)))
8126
13b36eb14324 convert/bzr: handle files replaced by directories (issue1623)
Patrick Mezard <pmezard@gmail.com>
parents: 7823
diff changeset
   145
    except ImportError:
13b36eb14324 convert/bzr: handle files replaced by directories (issue1623)
Patrick Mezard <pmezard@gmail.com>
parents: 7823
diff changeset
   146
        return False
13b36eb14324 convert/bzr: handle files replaced by directories (issue1623)
Patrick Mezard <pmezard@gmail.com>
parents: 7823
diff changeset
   147
28880
f74eed3115fd hghave: add "chg" flag to skip tests that can't be compatible with chg
Yuya Nishihara <yuya@tcha.org>
parents: 28796
diff changeset
   148
@check("chg", "running with chg")
f74eed3115fd hghave: add "chg" flag to skip tests that can't be compatible with chg
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parents: 28796
diff changeset
   149
def has_chg():
f74eed3115fd hghave: add "chg" flag to skip tests that can't be compatible with chg
Yuya Nishihara <yuya@tcha.org>
parents: 28796
diff changeset
   150
    return 'CHGHG' in os.environ
f74eed3115fd hghave: add "chg" flag to skip tests that can't be compatible with chg
Yuya Nishihara <yuya@tcha.org>
parents: 28796
diff changeset
   151
22093
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parents: 21208
diff changeset
   152
@check("cvs", "cvs client/server")
5302
961876838de0 hghave: detect cvs and cvsps availability
Patrick Mezard <pmezard@gmail.com>
parents: 5252
diff changeset
   153
def has_cvs():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   154
    re = br'Concurrent Versions System.*?server'
15568
08635f4e44be tests: skip cvs tests with msys on windows
Mads Kiilerich <mads@kiilerich.com>
parents: 15567
diff changeset
   155
    return matchoutput('cvs --version 2>&1', re) and not has_msys()
5302
961876838de0 hghave: detect cvs and cvsps availability
Patrick Mezard <pmezard@gmail.com>
parents: 5252
diff changeset
   156
28756
45954a251a40 hghave: update cvs112 description
timeless <timeless@mozdev.org>
parents: 28591
diff changeset
   157
@check("cvs112", "cvs client/server 1.12.* (not cvsnt)")
18285
9589227657bc hghave: introduce a test (unused) for cvs >= 1.12
Bryan O'Sullivan <bryano@fb.com>
parents: 17707
diff changeset
   158
def has_cvs112():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   159
    re = br'Concurrent Versions System \(CVS\) 1.12.*?server'
18285
9589227657bc hghave: introduce a test (unused) for cvs >= 1.12
Bryan O'Sullivan <bryano@fb.com>
parents: 17707
diff changeset
   160
    return matchoutput('cvs --version 2>&1', re) and not has_msys()
9589227657bc hghave: introduce a test (unused) for cvs >= 1.12
Bryan O'Sullivan <bryano@fb.com>
parents: 17707
diff changeset
   161
28796
08a686a4a0a2 hghave: add cvsnt
timeless <timeless@mozdev.org>
parents: 28779
diff changeset
   162
@check("cvsnt", "cvsnt client/server")
08a686a4a0a2 hghave: add cvsnt
timeless <timeless@mozdev.org>
parents: 28779
diff changeset
   163
def has_cvsnt():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   164
    re = br'Concurrent Versions System \(CVSNT\) (\d+).(\d+).*\(client/server\)'
28796
08a686a4a0a2 hghave: add cvsnt
timeless <timeless@mozdev.org>
parents: 28779
diff changeset
   165
    return matchoutput('cvsnt --version 2>&1', re)
08a686a4a0a2 hghave: add cvsnt
timeless <timeless@mozdev.org>
parents: 28779
diff changeset
   166
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   167
@check("darcs", "darcs client")
5410
2daecf3d2582 hghave: detect darcs client
Patrick Mezard <pmezard@gmail.com>
parents: 5409
diff changeset
   168
def has_darcs():
30311
d4db88a26ad5 hghave: check darcs version more strictly
Yuya Nishihara <yuya@tcha.org>
parents: 30242
diff changeset
   169
    return matchoutput('darcs --version', br'\b2\.([2-9]|\d{2})', True)
5410
2daecf3d2582 hghave: detect darcs client
Patrick Mezard <pmezard@gmail.com>
parents: 5409
diff changeset
   170
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   171
@check("mtn", "monotone client (>= 1.0)")
6372
8f79820443a4 Add a test for monotone conversion
Patrick Mezard <pmezard@gmail.com>
parents: 6355
diff changeset
   172
def has_mtn():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   173
    return matchoutput('mtn --version', br'monotone', True) and not matchoutput(
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   174
        'mtn --version', br'monotone 0\.', True)
6372
8f79820443a4 Add a test for monotone conversion
Patrick Mezard <pmezard@gmail.com>
parents: 6355
diff changeset
   175
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   176
@check("eol-in-paths", "end-of-lines in paths")
5409
190c234c8fa0 hghave: reorder check functions and entries
Patrick Mezard <pmezard@gmail.com>
parents: 5308
diff changeset
   177
def has_eol_in_paths():
190c234c8fa0 hghave: reorder check functions and entries
Patrick Mezard <pmezard@gmail.com>
parents: 5308
diff changeset
   178
    try:
16968
456f457e376d tests/hghave: consistently use dir='.', prefix=tempprefix for tempfiles
Mads Kiilerich <mads@kiilerich.com>
parents: 16966
diff changeset
   179
        fd, path = tempfile.mkstemp(dir='.', prefix=tempprefix, suffix='\n\r')
5409
190c234c8fa0 hghave: reorder check functions and entries
Patrick Mezard <pmezard@gmail.com>
parents: 5308
diff changeset
   180
        os.close(fd)
190c234c8fa0 hghave: reorder check functions and entries
Patrick Mezard <pmezard@gmail.com>
parents: 5308
diff changeset
   181
        os.remove(path)
190c234c8fa0 hghave: reorder check functions and entries
Patrick Mezard <pmezard@gmail.com>
parents: 5308
diff changeset
   182
        return True
16688
cfb6682961b8 cleanup: replace naked excepts with more specific ones
Brodie Rao <brodie@sf.io>
parents: 16685
diff changeset
   183
    except (IOError, OSError):
5409
190c234c8fa0 hghave: reorder check functions and entries
Patrick Mezard <pmezard@gmail.com>
parents: 5308
diff changeset
   184
        return False
190c234c8fa0 hghave: reorder check functions and entries
Patrick Mezard <pmezard@gmail.com>
parents: 5308
diff changeset
   185
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   186
@check("execbit", "executable bit")
5072
7e2385a31933 hghave: detect executable permission availability.
Patrick Mezard <pmezard@gmail.com>
parents: 5070
diff changeset
   187
def has_executablebit():
7e2385a31933 hghave: detect executable permission availability.
Patrick Mezard <pmezard@gmail.com>
parents: 5070
diff changeset
   188
    try:
16320
e11ab387e89c tests: make hghave handle exec bit on Linux with vfat
Matt Mackall <mpm@selenic.com>
parents: 16319
diff changeset
   189
        EXECFLAGS = stat.S_IXUSR | stat.S_IXGRP | stat.S_IXOTH
16968
456f457e376d tests/hghave: consistently use dir='.', prefix=tempprefix for tempfiles
Mads Kiilerich <mads@kiilerich.com>
parents: 16966
diff changeset
   190
        fh, fn = tempfile.mkstemp(dir='.', prefix=tempprefix)
16320
e11ab387e89c tests: make hghave handle exec bit on Linux with vfat
Matt Mackall <mpm@selenic.com>
parents: 16319
diff changeset
   191
        try:
e11ab387e89c tests: make hghave handle exec bit on Linux with vfat
Matt Mackall <mpm@selenic.com>
parents: 16319
diff changeset
   192
            os.close(fh)
25658
e93036747902 global: mass rewrite to use modern octal syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25413
diff changeset
   193
            m = os.stat(fn).st_mode & 0o777
16320
e11ab387e89c tests: make hghave handle exec bit on Linux with vfat
Matt Mackall <mpm@selenic.com>
parents: 16319
diff changeset
   194
            new_file_has_exec = m & EXECFLAGS
e11ab387e89c tests: make hghave handle exec bit on Linux with vfat
Matt Mackall <mpm@selenic.com>
parents: 16319
diff changeset
   195
            os.chmod(fn, m ^ EXECFLAGS)
25658
e93036747902 global: mass rewrite to use modern octal syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25413
diff changeset
   196
            exec_flags_cannot_flip = ((os.stat(fn).st_mode & 0o777) == m)
16320
e11ab387e89c tests: make hghave handle exec bit on Linux with vfat
Matt Mackall <mpm@selenic.com>
parents: 16319
diff changeset
   197
        finally:
e11ab387e89c tests: make hghave handle exec bit on Linux with vfat
Matt Mackall <mpm@selenic.com>
parents: 16319
diff changeset
   198
            os.unlink(fn)
e11ab387e89c tests: make hghave handle exec bit on Linux with vfat
Matt Mackall <mpm@selenic.com>
parents: 16319
diff changeset
   199
    except (IOError, OSError):
e11ab387e89c tests: make hghave handle exec bit on Linux with vfat
Matt Mackall <mpm@selenic.com>
parents: 16319
diff changeset
   200
        # we don't care, the user probably won't be able to commit anyway
e11ab387e89c tests: make hghave handle exec bit on Linux with vfat
Matt Mackall <mpm@selenic.com>
parents: 16319
diff changeset
   201
        return False
e11ab387e89c tests: make hghave handle exec bit on Linux with vfat
Matt Mackall <mpm@selenic.com>
parents: 16319
diff changeset
   202
    return not (new_file_has_exec or exec_flags_cannot_flip)
5072
7e2385a31933 hghave: detect executable permission availability.
Patrick Mezard <pmezard@gmail.com>
parents: 5070
diff changeset
   203
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   204
@check("icasefs", "case insensitive file system")
6806
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   205
def has_icasefs():
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   206
    # Stolen from mercurial.util
16968
456f457e376d tests/hghave: consistently use dir='.', prefix=tempprefix for tempfiles
Mads Kiilerich <mads@kiilerich.com>
parents: 16966
diff changeset
   207
    fd, path = tempfile.mkstemp(dir='.', prefix=tempprefix)
6806
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   208
    os.close(fd)
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   209
    try:
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   210
        s1 = os.stat(path)
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   211
        d, b = os.path.split(path)
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   212
        p2 = os.path.join(d, b.upper())
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   213
        if path == p2:
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   214
            p2 = os.path.join(d, b.lower())
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   215
        try:
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   216
            s2 = os.stat(p2)
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   217
            return s2 == s1
16688
cfb6682961b8 cleanup: replace naked excepts with more specific ones
Brodie Rao <brodie@sf.io>
parents: 16685
diff changeset
   218
        except OSError:
6806
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   219
            return False
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   220
    finally:
6998
ddfcefab8b97 merge with -stable
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 6806 6996
diff changeset
   221
        os.remove(path)
ddfcefab8b97 merge with -stable
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 6806 6996
diff changeset
   222
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   223
@check("fifo", "named pipes")
5409
190c234c8fa0 hghave: reorder check functions and entries
Patrick Mezard <pmezard@gmail.com>
parents: 5308
diff changeset
   224
def has_fifo():
16969
6d1673107143 tests/hghave: test that a fifo actually can be created on the filesystem
Mads Kiilerich <mads@kiilerich.com>
parents: 16968
diff changeset
   225
    if getattr(os, "mkfifo", None) is None:
6d1673107143 tests/hghave: test that a fifo actually can be created on the filesystem
Mads Kiilerich <mads@kiilerich.com>
parents: 16968
diff changeset
   226
        return False
6d1673107143 tests/hghave: test that a fifo actually can be created on the filesystem
Mads Kiilerich <mads@kiilerich.com>
parents: 16968
diff changeset
   227
    name = tempfile.mktemp(dir='.', prefix=tempprefix)
6d1673107143 tests/hghave: test that a fifo actually can be created on the filesystem
Mads Kiilerich <mads@kiilerich.com>
parents: 16968
diff changeset
   228
    try:
6d1673107143 tests/hghave: test that a fifo actually can be created on the filesystem
Mads Kiilerich <mads@kiilerich.com>
parents: 16968
diff changeset
   229
        os.mkfifo(name)
6d1673107143 tests/hghave: test that a fifo actually can be created on the filesystem
Mads Kiilerich <mads@kiilerich.com>
parents: 16968
diff changeset
   230
        os.unlink(name)
6d1673107143 tests/hghave: test that a fifo actually can be created on the filesystem
Mads Kiilerich <mads@kiilerich.com>
parents: 16968
diff changeset
   231
        return True
6d1673107143 tests/hghave: test that a fifo actually can be created on the filesystem
Mads Kiilerich <mads@kiilerich.com>
parents: 16968
diff changeset
   232
    except OSError:
6d1673107143 tests/hghave: test that a fifo actually can be created on the filesystem
Mads Kiilerich <mads@kiilerich.com>
parents: 16968
diff changeset
   233
        return False
5074
e86788af599a hghave: detect support for EOL in paths.
Patrick Mezard <pmezard@gmail.com>
parents: 5072
diff changeset
   234
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   235
@check("killdaemons", 'killdaemons.py support')
17467
448d0c452140 test-http-branchmap: enable on Windows
Patrick Mezard <patrick@mezard.eu>
parents: 17016
diff changeset
   236
def has_killdaemons():
448d0c452140 test-http-branchmap: enable on Windows
Patrick Mezard <patrick@mezard.eu>
parents: 17016
diff changeset
   237
    return True
448d0c452140 test-http-branchmap: enable on Windows
Patrick Mezard <patrick@mezard.eu>
parents: 17016
diff changeset
   238
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   239
@check("cacheable", "cacheable filesystem")
14927
2aa3e07b2f07 posix, windows: introduce cachestat
Idan Kamara <idankk86@gmail.com>
parents: 14550
diff changeset
   240
def has_cacheable_fs():
2aa3e07b2f07 posix, windows: introduce cachestat
Idan Kamara <idankk86@gmail.com>
parents: 14550
diff changeset
   241
    from mercurial import util
2aa3e07b2f07 posix, windows: introduce cachestat
Idan Kamara <idankk86@gmail.com>
parents: 14550
diff changeset
   242
16968
456f457e376d tests/hghave: consistently use dir='.', prefix=tempprefix for tempfiles
Mads Kiilerich <mads@kiilerich.com>
parents: 16966
diff changeset
   243
    fd, path = tempfile.mkstemp(dir='.', prefix=tempprefix)
14927
2aa3e07b2f07 posix, windows: introduce cachestat
Idan Kamara <idankk86@gmail.com>
parents: 14550
diff changeset
   244
    os.close(fd)
2aa3e07b2f07 posix, windows: introduce cachestat
Idan Kamara <idankk86@gmail.com>
parents: 14550
diff changeset
   245
    try:
2aa3e07b2f07 posix, windows: introduce cachestat
Idan Kamara <idankk86@gmail.com>
parents: 14550
diff changeset
   246
        return util.cachestat(path).cacheable()
2aa3e07b2f07 posix, windows: introduce cachestat
Idan Kamara <idankk86@gmail.com>
parents: 14550
diff changeset
   247
    finally:
2aa3e07b2f07 posix, windows: introduce cachestat
Idan Kamara <idankk86@gmail.com>
parents: 14550
diff changeset
   248
        os.remove(path)
2aa3e07b2f07 posix, windows: introduce cachestat
Idan Kamara <idankk86@gmail.com>
parents: 14550
diff changeset
   249
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   250
@check("lsprof", "python lsprof module")
5099
105d4cf7ec24 Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents: 5092
diff changeset
   251
def has_lsprof():
105d4cf7ec24 Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents: 5092
diff changeset
   252
    try:
105d4cf7ec24 Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents: 5092
diff changeset
   253
        import _lsprof
22198
77142de48ae4 cleanup: make sure we always access members of imported modules
Mads Kiilerich <madski@unity3d.com>
parents: 22093
diff changeset
   254
        _lsprof.Profiler # silence unused import warning
5099
105d4cf7ec24 Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents: 5092
diff changeset
   255
        return True
105d4cf7ec24 Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents: 5092
diff changeset
   256
    except ImportError:
105d4cf7ec24 Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents: 5092
diff changeset
   257
        return False
105d4cf7ec24 Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents: 5092
diff changeset
   258
28761
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   259
def gethgversion():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   260
    m = matchoutput('hg --version --quiet 2>&1', br'(\d+)\.(\d+)')
28761
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   261
    if not m:
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   262
        return (0, 0)
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   263
    return (int(m.group(1)), int(m.group(2)))
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   264
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   265
@checkvers("hg", "Mercurial >= %s",
32122
5bdceec6387d hghave: prefill more version of Mercurial
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 31964
diff changeset
   266
            list([(1.0 * x) / 10 for x in range(9, 99)]))
28761
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   267
def has_hg_range(v):
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   268
    major, minor = v.split('.')[0:2]
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   269
    return gethgversion() >= (int(major), int(minor))
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   270
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   271
@check("hg08", "Mercurial >= 0.8")
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   272
def has_hg08():
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   273
    if checks["hg09"][0]():
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   274
        return True
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   275
    return matchoutput('hg help annotate 2>&1', '--date')
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   276
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   277
@check("hg07", "Mercurial >= 0.7")
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   278
def has_hg07():
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   279
    if checks["hg08"][0]():
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   280
        return True
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   281
    return matchoutput('hg --version --quiet 2>&1', 'Mercurial Distributed SCM')
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   282
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   283
@check("hg06", "Mercurial >= 0.6")
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   284
def has_hg06():
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   285
    if checks["hg07"][0]():
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   286
        return True
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   287
    return matchoutput('hg --version --quiet 2>&1', 'Mercurial version')
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   288
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   289
@check("gettext", "GNU Gettext (msgfmt)")
13442
bb107a31820e test-i18n: make test conditional on msgfmt availability
Martin Geisler <mg@lazybytes.net>
parents: 13418
diff changeset
   290
def has_gettext():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   291
    return matchoutput('msgfmt --version', br'GNU gettext-tools')
13442
bb107a31820e test-i18n: make test conditional on msgfmt availability
Martin Geisler <mg@lazybytes.net>
parents: 13418
diff changeset
   292
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   293
@check("git", "git command line client")
5218
4fa0f2dff643 hghave: detect git availability
Patrick Mezard <pmezard@gmail.com>
parents: 5103
diff changeset
   294
def has_git():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   295
    return matchoutput('git --version 2>&1', br'^git version')
5218
4fa0f2dff643 hghave: detect git availability
Patrick Mezard <pmezard@gmail.com>
parents: 5103
diff changeset
   296
32919
559db66dead5 hghave: add has_git_range for testing if git understands ext::sh
Sean Farley <sean@farley.io>
parents: 32874
diff changeset
   297
def getgitversion():
559db66dead5 hghave: add has_git_range for testing if git understands ext::sh
Sean Farley <sean@farley.io>
parents: 32874
diff changeset
   298
    m = matchoutput('git --version 2>&1', br'git version (\d+)\.(\d+)')
559db66dead5 hghave: add has_git_range for testing if git understands ext::sh
Sean Farley <sean@farley.io>
parents: 32874
diff changeset
   299
    if not m:
559db66dead5 hghave: add has_git_range for testing if git understands ext::sh
Sean Farley <sean@farley.io>
parents: 32874
diff changeset
   300
        return (0, 0)
559db66dead5 hghave: add has_git_range for testing if git understands ext::sh
Sean Farley <sean@farley.io>
parents: 32874
diff changeset
   301
    return (int(m.group(1)), int(m.group(2)))
559db66dead5 hghave: add has_git_range for testing if git understands ext::sh
Sean Farley <sean@farley.io>
parents: 32874
diff changeset
   302
35160
a2e927ded455 hghave: add a check for lfs-test-server
Matt Harbison <matt_harbison@yahoo.com>
parents: 35066
diff changeset
   303
# https://github.com/git-lfs/lfs-test-server
a2e927ded455 hghave: add a check for lfs-test-server
Matt Harbison <matt_harbison@yahoo.com>
parents: 35066
diff changeset
   304
@check("lfs-test-server", "git-lfs test server")
a2e927ded455 hghave: add a check for lfs-test-server
Matt Harbison <matt_harbison@yahoo.com>
parents: 35066
diff changeset
   305
def has_lfsserver():
a2e927ded455 hghave: add a check for lfs-test-server
Matt Harbison <matt_harbison@yahoo.com>
parents: 35066
diff changeset
   306
    exe = 'lfs-test-server'
a2e927ded455 hghave: add a check for lfs-test-server
Matt Harbison <matt_harbison@yahoo.com>
parents: 35066
diff changeset
   307
    if has_windows():
a2e927ded455 hghave: add a check for lfs-test-server
Matt Harbison <matt_harbison@yahoo.com>
parents: 35066
diff changeset
   308
        exe = 'lfs-test-server.exe'
a2e927ded455 hghave: add a check for lfs-test-server
Matt Harbison <matt_harbison@yahoo.com>
parents: 35066
diff changeset
   309
    return any(
a2e927ded455 hghave: add a check for lfs-test-server
Matt Harbison <matt_harbison@yahoo.com>
parents: 35066
diff changeset
   310
        os.access(os.path.join(path, exe), os.X_OK)
a2e927ded455 hghave: add a check for lfs-test-server
Matt Harbison <matt_harbison@yahoo.com>
parents: 35066
diff changeset
   311
        for path in os.environ["PATH"].split(os.pathsep)
a2e927ded455 hghave: add a check for lfs-test-server
Matt Harbison <matt_harbison@yahoo.com>
parents: 35066
diff changeset
   312
    )
a2e927ded455 hghave: add a check for lfs-test-server
Matt Harbison <matt_harbison@yahoo.com>
parents: 35066
diff changeset
   313
32919
559db66dead5 hghave: add has_git_range for testing if git understands ext::sh
Sean Farley <sean@farley.io>
parents: 32874
diff changeset
   314
@checkvers("git", "git client (with ext::sh support) version >= %s", (1.9,))
559db66dead5 hghave: add has_git_range for testing if git understands ext::sh
Sean Farley <sean@farley.io>
parents: 32874
diff changeset
   315
def has_git_range(v):
559db66dead5 hghave: add has_git_range for testing if git understands ext::sh
Sean Farley <sean@farley.io>
parents: 32874
diff changeset
   316
    major, minor = v.split('.')[0:2]
559db66dead5 hghave: add has_git_range for testing if git understands ext::sh
Sean Farley <sean@farley.io>
parents: 32874
diff changeset
   317
    return getgitversion() >= (int(major), int(minor))
559db66dead5 hghave: add has_git_range for testing if git understands ext::sh
Sean Farley <sean@farley.io>
parents: 32874
diff changeset
   318
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   319
@check("docutils", "Docutils text processing library")
10971
cbe400a8e217 doc: add generic frontend to rst2man and rst2html
Martin Geisler <mg@aragost.com>
parents: 9819
diff changeset
   320
def has_docutils():
cbe400a8e217 doc: add generic frontend to rst2man and rst2html
Martin Geisler <mg@aragost.com>
parents: 9819
diff changeset
   321
    try:
28779
0970ebec29b4 hghave: replace relative import of docutils.core
Yuya Nishihara <yuya@tcha.org>
parents: 28761
diff changeset
   322
        import docutils.core
0970ebec29b4 hghave: replace relative import of docutils.core
Yuya Nishihara <yuya@tcha.org>
parents: 28761
diff changeset
   323
        docutils.core.publish_cmdline # silence unused import
10971
cbe400a8e217 doc: add generic frontend to rst2man and rst2html
Martin Geisler <mg@aragost.com>
parents: 9819
diff changeset
   324
        return True
cbe400a8e217 doc: add generic frontend to rst2man and rst2html
Martin Geisler <mg@aragost.com>
parents: 9819
diff changeset
   325
    except ImportError:
cbe400a8e217 doc: add generic frontend to rst2man and rst2html
Martin Geisler <mg@aragost.com>
parents: 9819
diff changeset
   326
        return False
9446
57d682d7d2da test-gendoc: test documentation generation
Martin Geisler <mg@lazybytes.net>
parents: 9395
diff changeset
   327
14050
9e8a9d45945c subrepo: handle svn tracked/unknown directory collisions
Patrick Mezard <pmezard@gmail.com>
parents: 13543
diff changeset
   328
def getsvnversion():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   329
    m = matchoutput('svn --version --quiet 2>&1', br'^(\d+)\.(\d+)')
14050
9e8a9d45945c subrepo: handle svn tracked/unknown directory collisions
Patrick Mezard <pmezard@gmail.com>
parents: 13543
diff changeset
   330
    if not m:
9e8a9d45945c subrepo: handle svn tracked/unknown directory collisions
Patrick Mezard <pmezard@gmail.com>
parents: 13543
diff changeset
   331
        return (0, 0)
9e8a9d45945c subrepo: handle svn tracked/unknown directory collisions
Patrick Mezard <pmezard@gmail.com>
parents: 13543
diff changeset
   332
    return (int(m.group(1)), int(m.group(2)))
9e8a9d45945c subrepo: handle svn tracked/unknown directory collisions
Patrick Mezard <pmezard@gmail.com>
parents: 13543
diff changeset
   333
28759
2348ca49aaee hghave: replace has_svn13/has_svn15 with checkvers
timeless <timeless@mozdev.org>
parents: 28758
diff changeset
   334
@checkvers("svn", "subversion client and admin tools >= %s", (1.3, 1.5))
2348ca49aaee hghave: replace has_svn13/has_svn15 with checkvers
timeless <timeless@mozdev.org>
parents: 28758
diff changeset
   335
def has_svn_range(v):
2348ca49aaee hghave: replace has_svn13/has_svn15 with checkvers
timeless <timeless@mozdev.org>
parents: 28758
diff changeset
   336
    major, minor = v.split('.')[0:2]
2348ca49aaee hghave: replace has_svn13/has_svn15 with checkvers
timeless <timeless@mozdev.org>
parents: 28758
diff changeset
   337
    return getsvnversion() >= (int(major), int(minor))
15346
53f37b24f26a tests: check for svn >= 1.3 and >= 1.5 in tests that require those versions
Thomas Arendsen Hein <thomas@intevation.de>
parents: 14927
diff changeset
   338
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   339
@check("svn", "subversion client and admin tools")
5253
d82ebcdf20e1 hghave: detect subversion client and admin tools availability
Patrick Mezard <pmezard@gmail.com>
parents: 5252
diff changeset
   340
def has_svn():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   341
    return matchoutput('svn --version 2>&1', br'^svn, version') and \
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   342
        matchoutput('svnadmin --version 2>&1', br'^svnadmin, version')
5253
d82ebcdf20e1 hghave: detect subversion client and admin tools availability
Patrick Mezard <pmezard@gmail.com>
parents: 5252
diff changeset
   343
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   344
@check("svn-bindings", "subversion python bindings")
5254
d61e98a82cee hghave: detect subversion bindings availability
Patrick Mezard <pmezard@gmail.com>
parents: 5253
diff changeset
   345
def has_svn_bindings():
d61e98a82cee hghave: detect subversion bindings availability
Patrick Mezard <pmezard@gmail.com>
parents: 5253
diff changeset
   346
    try:
d61e98a82cee hghave: detect subversion bindings availability
Patrick Mezard <pmezard@gmail.com>
parents: 5253
diff changeset
   347
        import svn.core
7315
408cf9eb9e5d tests: run svn tests only with svn bindings >1.3
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7061
diff changeset
   348
        version = svn.core.SVN_VER_MAJOR, svn.core.SVN_VER_MINOR
408cf9eb9e5d tests: run svn tests only with svn bindings >1.3
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7061
diff changeset
   349
        if version < (1, 4):
408cf9eb9e5d tests: run svn tests only with svn bindings >1.3
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7061
diff changeset
   350
            return False
5254
d61e98a82cee hghave: detect subversion bindings availability
Patrick Mezard <pmezard@gmail.com>
parents: 5253
diff changeset
   351
        return True
d61e98a82cee hghave: detect subversion bindings availability
Patrick Mezard <pmezard@gmail.com>
parents: 5253
diff changeset
   352
    except ImportError:
d61e98a82cee hghave: detect subversion bindings availability
Patrick Mezard <pmezard@gmail.com>
parents: 5253
diff changeset
   353
        return False
d61e98a82cee hghave: detect subversion bindings availability
Patrick Mezard <pmezard@gmail.com>
parents: 5253
diff changeset
   354
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   355
@check("p4", "Perforce server and client")
7823
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7773
diff changeset
   356
def has_p4():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   357
    return (matchoutput('p4 -V', br'Rev\. P4/') and
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   358
            matchoutput('p4d -V', br'Rev\. P4D/'))
7823
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7773
diff changeset
   359
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   360
@check("symlink", "symbolic links")
5409
190c234c8fa0 hghave: reorder check functions and entries
Patrick Mezard <pmezard@gmail.com>
parents: 5308
diff changeset
   361
def has_symlink():
16685
43d55088415a cleanup: replace hasattr() usage with getattr() in hghave
Brodie Rao <brodie@sf.io>
parents: 16684
diff changeset
   362
    if getattr(os, "symlink", None) is None:
16319
ac0da5caebec tests: teach hghave to actually test for symlink support
Matt Mackall <mpm@selenic.com>
parents: 15568
diff changeset
   363
        return False
16968
456f457e376d tests/hghave: consistently use dir='.', prefix=tempprefix for tempfiles
Mads Kiilerich <mads@kiilerich.com>
parents: 16966
diff changeset
   364
    name = tempfile.mktemp(dir='.', prefix=tempprefix)
16319
ac0da5caebec tests: teach hghave to actually test for symlink support
Matt Mackall <mpm@selenic.com>
parents: 15568
diff changeset
   365
    try:
ac0da5caebec tests: teach hghave to actually test for symlink support
Matt Mackall <mpm@selenic.com>
parents: 15568
diff changeset
   366
        os.symlink(".", name)
ac0da5caebec tests: teach hghave to actually test for symlink support
Matt Mackall <mpm@selenic.com>
parents: 15568
diff changeset
   367
        os.unlink(name)
ac0da5caebec tests: teach hghave to actually test for symlink support
Matt Mackall <mpm@selenic.com>
parents: 15568
diff changeset
   368
        return True
ac0da5caebec tests: teach hghave to actually test for symlink support
Matt Mackall <mpm@selenic.com>
parents: 15568
diff changeset
   369
    except (OSError, AttributeError):
ac0da5caebec tests: teach hghave to actually test for symlink support
Matt Mackall <mpm@selenic.com>
parents: 15568
diff changeset
   370
        return False
5409
190c234c8fa0 hghave: reorder check functions and entries
Patrick Mezard <pmezard@gmail.com>
parents: 5308
diff changeset
   371
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   372
@check("hardlink", "hardlinks")
16971
8aeb2f1ae94c tests: introduce hghave hardlinks
Mads Kiilerich <mads@kiilerich.com>
parents: 16970
diff changeset
   373
def has_hardlink():
8aeb2f1ae94c tests: introduce hghave hardlinks
Mads Kiilerich <mads@kiilerich.com>
parents: 16970
diff changeset
   374
    from mercurial import util
8aeb2f1ae94c tests: introduce hghave hardlinks
Mads Kiilerich <mads@kiilerich.com>
parents: 16970
diff changeset
   375
    fh, fn = tempfile.mkstemp(dir='.', prefix=tempprefix)
8aeb2f1ae94c tests: introduce hghave hardlinks
Mads Kiilerich <mads@kiilerich.com>
parents: 16970
diff changeset
   376
    os.close(fh)
8aeb2f1ae94c tests: introduce hghave hardlinks
Mads Kiilerich <mads@kiilerich.com>
parents: 16970
diff changeset
   377
    name = tempfile.mktemp(dir='.', prefix=tempprefix)
8aeb2f1ae94c tests: introduce hghave hardlinks
Mads Kiilerich <mads@kiilerich.com>
parents: 16970
diff changeset
   378
    try:
39775
aeb2812f304d py3: fix a type error in hghave.has_hardlink
Matt Harbison <matt_harbison@yahoo.com>
parents: 39664
diff changeset
   379
        util.oslink(_bytespath(fn), _bytespath(name))
25090
252412e24551 hghave: use try/except/finally
Matt Mackall <mpm@selenic.com>
parents: 24290
diff changeset
   380
        os.unlink(name)
252412e24551 hghave: use try/except/finally
Matt Mackall <mpm@selenic.com>
parents: 24290
diff changeset
   381
        return True
252412e24551 hghave: use try/except/finally
Matt Mackall <mpm@selenic.com>
parents: 24290
diff changeset
   382
    except OSError:
252412e24551 hghave: use try/except/finally
Matt Mackall <mpm@selenic.com>
parents: 24290
diff changeset
   383
        return False
16971
8aeb2f1ae94c tests: introduce hghave hardlinks
Mads Kiilerich <mads@kiilerich.com>
parents: 16970
diff changeset
   384
    finally:
8aeb2f1ae94c tests: introduce hghave hardlinks
Mads Kiilerich <mads@kiilerich.com>
parents: 16970
diff changeset
   385
        os.unlink(fn)
8aeb2f1ae94c tests: introduce hghave hardlinks
Mads Kiilerich <mads@kiilerich.com>
parents: 16970
diff changeset
   386
31582
07f0cddb0594 hghave: add a check about whitelisted filesystem that supports hardlink
Jun Wu <quark@fb.com>
parents: 31422
diff changeset
   387
@check("hardlink-whitelisted", "hardlinks on whitelisted filesystems")
07f0cddb0594 hghave: add a check about whitelisted filesystem that supports hardlink
Jun Wu <quark@fb.com>
parents: 31422
diff changeset
   388
def has_hardlink_whitelisted():
31679
b33e352c365c hghave: use util.getfstype
Yuya Nishihara <yuya@tcha.org>
parents: 31582
diff changeset
   389
    from mercurial import util
31683
1ed57a7dd904 statfs: make getfstype() raise OSError
Yuya Nishihara <yuya@tcha.org>
parents: 31679
diff changeset
   390
    try:
36948
bf73012877a4 hghave: fix hardlink-whitelisted check on Python 3
Augie Fackler <augie@google.com>
parents: 36947
diff changeset
   391
        fstype = util.getfstype(b'.')
31683
1ed57a7dd904 statfs: make getfstype() raise OSError
Yuya Nishihara <yuya@tcha.org>
parents: 31679
diff changeset
   392
    except OSError:
1ed57a7dd904 statfs: make getfstype() raise OSError
Yuya Nishihara <yuya@tcha.org>
parents: 31679
diff changeset
   393
        return False
31582
07f0cddb0594 hghave: add a check about whitelisted filesystem that supports hardlink
Jun Wu <quark@fb.com>
parents: 31422
diff changeset
   394
    return fstype in util._hardlinkfswhitelist
07f0cddb0594 hghave: add a check about whitelisted filesystem that supports hardlink
Jun Wu <quark@fb.com>
parents: 31422
diff changeset
   395
30230
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29907
diff changeset
   396
@check("rmcwd", "can remove current working directory")
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29907
diff changeset
   397
def has_rmcwd():
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29907
diff changeset
   398
    ocwd = os.getcwd()
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29907
diff changeset
   399
    temp = tempfile.mkdtemp(dir='.', prefix=tempprefix)
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29907
diff changeset
   400
    try:
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29907
diff changeset
   401
        os.chdir(temp)
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29907
diff changeset
   402
        # On Linux, 'rmdir .' isn't allowed, but the other names are okay.
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29907
diff changeset
   403
        # On Solaris and Windows, the cwd can't be removed by any names.
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29907
diff changeset
   404
        os.rmdir(os.getcwd())
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29907
diff changeset
   405
        return True
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29907
diff changeset
   406
    except OSError:
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29907
diff changeset
   407
        return False
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29907
diff changeset
   408
    finally:
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29907
diff changeset
   409
        os.chdir(ocwd)
30242
389cbfe63586 hghave: fix 'rmcwd' to ensure temporary directory is removed
Yuya Nishihara <yuya@tcha.org>
parents: 30230
diff changeset
   410
        # clean up temp dir on platforms where cwd can't be removed
389cbfe63586 hghave: fix 'rmcwd' to ensure temporary directory is removed
Yuya Nishihara <yuya@tcha.org>
parents: 30230
diff changeset
   411
        try:
389cbfe63586 hghave: fix 'rmcwd' to ensure temporary directory is removed
Yuya Nishihara <yuya@tcha.org>
parents: 30230
diff changeset
   412
            os.rmdir(temp)
389cbfe63586 hghave: fix 'rmcwd' to ensure temporary directory is removed
Yuya Nishihara <yuya@tcha.org>
parents: 30230
diff changeset
   413
        except OSError:
389cbfe63586 hghave: fix 'rmcwd' to ensure temporary directory is removed
Yuya Nishihara <yuya@tcha.org>
parents: 30230
diff changeset
   414
            pass
30230
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29907
diff changeset
   415
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   416
@check("tla", "GNU Arch tla client")
6079
ea34059b89de convert: added GNU Arch (tla) tests and related fixes
Aleix Conchillo Flaque <aleix@member.fsf.org>
parents: 6078
diff changeset
   417
def has_tla():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   418
    return matchoutput('tla --version 2>&1', br'The GNU Arch Revision')
6079
ea34059b89de convert: added GNU Arch (tla) tests and related fixes
Aleix Conchillo Flaque <aleix@member.fsf.org>
parents: 6078
diff changeset
   419
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   420
@check("gpg", "gpg client")
8809
6fce36336e42 gpg: add test
Brendan Cully <brendan@kublai.com>
parents: 8213
diff changeset
   421
def has_gpg():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   422
    return matchoutput('gpg --version 2>&1', br'GnuPG')
8809
6fce36336e42 gpg: add test
Brendan Cully <brendan@kublai.com>
parents: 8213
diff changeset
   423
29801
94fb0458a791 test-gpg: start gpg-agent under control of the test runner
Yuya Nishihara <yuya@tcha.org>
parents: 29611
diff changeset
   424
@check("gpg2", "gpg client v2")
94fb0458a791 test-gpg: start gpg-agent under control of the test runner
Yuya Nishihara <yuya@tcha.org>
parents: 29611
diff changeset
   425
def has_gpg2():
94fb0458a791 test-gpg: start gpg-agent under control of the test runner
Yuya Nishihara <yuya@tcha.org>
parents: 29611
diff changeset
   426
    return matchoutput('gpg --version 2>&1', br'GnuPG[^0-9]+2\.')
94fb0458a791 test-gpg: start gpg-agent under control of the test runner
Yuya Nishihara <yuya@tcha.org>
parents: 29611
diff changeset
   427
29877
80ba176bad62 test-gpg: start gpg-agent by gpg-connect-agent only if GnuPG v2.1+ detected
Yuya Nishihara <yuya@tcha.org>
parents: 29871
diff changeset
   428
@check("gpg21", "gpg client v2.1+")
80ba176bad62 test-gpg: start gpg-agent by gpg-connect-agent only if GnuPG v2.1+ detected
Yuya Nishihara <yuya@tcha.org>
parents: 29871
diff changeset
   429
def has_gpg21():
80ba176bad62 test-gpg: start gpg-agent by gpg-connect-agent only if GnuPG v2.1+ detected
Yuya Nishihara <yuya@tcha.org>
parents: 29871
diff changeset
   430
    return matchoutput('gpg --version 2>&1', br'GnuPG[^0-9]+2\.(?!0)')
80ba176bad62 test-gpg: start gpg-agent by gpg-connect-agent only if GnuPG v2.1+ detected
Yuya Nishihara <yuya@tcha.org>
parents: 29871
diff changeset
   431
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   432
@check("unix-permissions", "unix-style permissions")
6063
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   433
def has_unix_permissions():
16968
456f457e376d tests/hghave: consistently use dir='.', prefix=tempprefix for tempfiles
Mads Kiilerich <mads@kiilerich.com>
parents: 16966
diff changeset
   434
    d = tempfile.mkdtemp(dir='.', prefix=tempprefix)
6063
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   435
    try:
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   436
        fname = os.path.join(d, 'foo')
25658
e93036747902 global: mass rewrite to use modern octal syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25413
diff changeset
   437
        for umask in (0o77, 0o07, 0o22):
6063
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   438
            os.umask(umask)
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   439
            f = open(fname, 'w')
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   440
            f.close()
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   441
            mode = os.stat(fname).st_mode
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   442
            os.unlink(fname)
25658
e93036747902 global: mass rewrite to use modern octal syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25413
diff changeset
   443
            if mode & 0o777 != ~umask & 0o666:
6063
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   444
                return False
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   445
        return True
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   446
    finally:
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   447
        os.rmdir(d)
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   448
22994
840be5ca03e1 cmdserver: add service that listens on unix domain socket and forks process
Yuya Nishihara <yuya@tcha.org>
parents: 22579
diff changeset
   449
@check("unix-socket", "AF_UNIX socket family")
840be5ca03e1 cmdserver: add service that listens on unix domain socket and forks process
Yuya Nishihara <yuya@tcha.org>
parents: 22579
diff changeset
   450
def has_unix_socket():
840be5ca03e1 cmdserver: add service that listens on unix domain socket and forks process
Yuya Nishihara <yuya@tcha.org>
parents: 22579
diff changeset
   451
    return getattr(socket, 'AF_UNIX', None) is not None
840be5ca03e1 cmdserver: add service that listens on unix domain socket and forks process
Yuya Nishihara <yuya@tcha.org>
parents: 22579
diff changeset
   452
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   453
@check("root", "root permissions")
20008
e54a078153f7 tests: skip tests that require not having root (issue4089)
Matt Mackall <mpm@selenic.com>
parents: 19931
diff changeset
   454
def has_root():
20114
390aff33c2f9 tests: fix `hghave root` on windows
Simon Heimberg <simohe@besonet.ch>
parents: 20008
diff changeset
   455
    return getattr(os, 'geteuid', None) and os.geteuid() == 0
20008
e54a078153f7 tests: skip tests that require not having root (issue4089)
Matt Mackall <mpm@selenic.com>
parents: 19931
diff changeset
   456
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   457
@check("pyflakes", "Pyflakes python linter")
14140
82f0412ef7de tests: add pyflakes checking for unused imports
timeless <timeless@mozdev.org>
parents: 14050
diff changeset
   458
def has_pyflakes():
16872
40d930848fd0 hghave: wrap command in 'sh -c "..."' for has_pyflakes()
Adrian Buehlmann <adrian@cadifra.com>
parents: 16688
diff changeset
   459
    return matchoutput("sh -c \"echo 'import re' 2>&1 | pyflakes\"",
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   460
                       br"<stdin>:1: 're' imported but unused",
14140
82f0412ef7de tests: add pyflakes checking for unused imports
timeless <timeless@mozdev.org>
parents: 14050
diff changeset
   461
                       True)
82f0412ef7de tests: add pyflakes checking for unused imports
timeless <timeless@mozdev.org>
parents: 14050
diff changeset
   462
31422
aa797bd54f44 test: add a basic 'test-check-pylint.t'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30564
diff changeset
   463
@check("pylint", "Pylint python linter")
aa797bd54f44 test: add a basic 'test-check-pylint.t'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30564
diff changeset
   464
def has_pylint():
aa797bd54f44 test: add a basic 'test-check-pylint.t'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30564
diff changeset
   465
    return matchoutput("pylint --help",
aa797bd54f44 test: add a basic 'test-check-pylint.t'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30564
diff changeset
   466
                       br"Usage:  pylint",
aa797bd54f44 test: add a basic 'test-check-pylint.t'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30564
diff changeset
   467
                       True)
aa797bd54f44 test: add a basic 'test-check-pylint.t'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30564
diff changeset
   468
34696
15b561fffde5 hghave: add a check for clang-format
Augie Fackler <augie@google.com>
parents: 34402
diff changeset
   469
@check("clang-format", "clang-format C code formatter")
15b561fffde5 hghave: add a check for clang-format
Augie Fackler <augie@google.com>
parents: 34402
diff changeset
   470
def has_clang_format():
38703
b93dc48e74ad hghave: require clang-format >= 6 due to output change
Yuya Nishihara <yuya@tcha.org>
parents: 38251
diff changeset
   471
    m = matchoutput('clang-format --version', br'clang-format version (\d)')
b93dc48e74ad hghave: require clang-format >= 6 due to output change
Yuya Nishihara <yuya@tcha.org>
parents: 38251
diff changeset
   472
    # style changed somewhere between 4.x and 6.x
b93dc48e74ad hghave: require clang-format >= 6 due to output change
Yuya Nishihara <yuya@tcha.org>
parents: 38251
diff changeset
   473
    return m and int(m.group(1)) >= 6
34696
15b561fffde5 hghave: add a check for clang-format
Augie Fackler <augie@google.com>
parents: 34402
diff changeset
   474
35066
5d4369079c86 tests: use jshint when available to check .js files
Anton Shestakov <av6@dwimlabs.net>
parents: 34892
diff changeset
   475
@check("jshint", "JSHint static code analysis tool")
5d4369079c86 tests: use jshint when available to check .js files
Anton Shestakov <av6@dwimlabs.net>
parents: 34892
diff changeset
   476
def has_jshint():
5d4369079c86 tests: use jshint when available to check .js files
Anton Shestakov <av6@dwimlabs.net>
parents: 34892
diff changeset
   477
    return matchoutput("jshint --version 2>&1", br"jshint v")
5d4369079c86 tests: use jshint when available to check .js files
Anton Shestakov <av6@dwimlabs.net>
parents: 34892
diff changeset
   478
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   479
@check("pygments", "Pygments source highlighting library")
6355
3b841c189ab7 tests: add highlight extension tests
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6079
diff changeset
   480
def has_pygments():
3b841c189ab7 tests: add highlight extension tests
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6079
diff changeset
   481
    try:
3b841c189ab7 tests: add highlight extension tests
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6079
diff changeset
   482
        import pygments
22198
77142de48ae4 cleanup: make sure we always access members of imported modules
Mads Kiilerich <madski@unity3d.com>
parents: 22093
diff changeset
   483
        pygments.highlight # silence unused import warning
6355
3b841c189ab7 tests: add highlight extension tests
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6079
diff changeset
   484
        return True
3b841c189ab7 tests: add highlight extension tests
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6079
diff changeset
   485
    except ImportError:
3b841c189ab7 tests: add highlight extension tests
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6079
diff changeset
   486
        return False
3b841c189ab7 tests: add highlight extension tests
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6079
diff changeset
   487
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   488
@check("outer-repo", "outer repo")
7429
dbc40381620e tests: Skip tests if they will fail because of outer repo
Mads Kiilerich <mads@kiilerich.com>
parents: 7315
diff changeset
   489
def has_outer_repo():
17016
468a950aebc3 tests: hghave outer-repo should be true even if a bad repo is found
Mads Kiilerich <mads@kiilerich.com>
parents: 16971
diff changeset
   490
    # failing for other reasons than 'no repo' imply that there is a repo
468a950aebc3 tests: hghave outer-repo should be true even if a bad repo is found
Mads Kiilerich <mads@kiilerich.com>
parents: 16971
diff changeset
   491
    return not matchoutput('hg root 2>&1',
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   492
                           br'abort: no repository found', True)
7429
dbc40381620e tests: Skip tests if they will fail because of outer repo
Mads Kiilerich <mads@kiilerich.com>
parents: 7315
diff changeset
   493
28591
f29cab5c519c hghave: change ssl check to just check ssl module
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28582
diff changeset
   494
@check("ssl", "ssl module available")
12740
b86c6954ec4c serve: fix https mode and add test
Mads Kiilerich <mads@kiilerich.com>
parents: 10971
diff changeset
   495
def has_ssl():
b86c6954ec4c serve: fix https mode and add test
Mads Kiilerich <mads@kiilerich.com>
parents: 10971
diff changeset
   496
    try:
b86c6954ec4c serve: fix https mode and add test
Mads Kiilerich <mads@kiilerich.com>
parents: 10971
diff changeset
   497
        import ssl
28591
f29cab5c519c hghave: change ssl check to just check ssl module
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28582
diff changeset
   498
        ssl.CERT_NONE
12740
b86c6954ec4c serve: fix https mode and add test
Mads Kiilerich <mads@kiilerich.com>
parents: 10971
diff changeset
   499
        return True
b86c6954ec4c serve: fix https mode and add test
Mads Kiilerich <mads@kiilerich.com>
parents: 10971
diff changeset
   500
    except ImportError:
b86c6954ec4c serve: fix https mode and add test
Mads Kiilerich <mads@kiilerich.com>
parents: 10971
diff changeset
   501
        return False
b86c6954ec4c serve: fix https mode and add test
Mads Kiilerich <mads@kiilerich.com>
parents: 10971
diff changeset
   502
25413
4d705f6a3c35 test-https: test basic functions of client certificate authentication
Yuya Nishihara <yuya@tcha.org>
parents: 25106
diff changeset
   503
@check("sslcontext", "python >= 2.7.9 ssl")
4d705f6a3c35 test-https: test basic functions of client certificate authentication
Yuya Nishihara <yuya@tcha.org>
parents: 25106
diff changeset
   504
def has_sslcontext():
4d705f6a3c35 test-https: test basic functions of client certificate authentication
Yuya Nishihara <yuya@tcha.org>
parents: 25106
diff changeset
   505
    try:
4d705f6a3c35 test-https: test basic functions of client certificate authentication
Yuya Nishihara <yuya@tcha.org>
parents: 25106
diff changeset
   506
        import ssl
4d705f6a3c35 test-https: test basic functions of client certificate authentication
Yuya Nishihara <yuya@tcha.org>
parents: 25106
diff changeset
   507
        ssl.SSLContext
4d705f6a3c35 test-https: test basic functions of client certificate authentication
Yuya Nishihara <yuya@tcha.org>
parents: 25106
diff changeset
   508
        return True
4d705f6a3c35 test-https: test basic functions of client certificate authentication
Yuya Nishihara <yuya@tcha.org>
parents: 25106
diff changeset
   509
    except (ImportError, AttributeError):
4d705f6a3c35 test-https: test basic functions of client certificate authentication
Yuya Nishihara <yuya@tcha.org>
parents: 25106
diff changeset
   510
        return False
4d705f6a3c35 test-https: test basic functions of client certificate authentication
Yuya Nishihara <yuya@tcha.org>
parents: 25106
diff changeset
   511
24289
07fafcd4bc74 test-https: enable dummycert test only if Apple python is used (issue4500)
Yuya Nishihara <yuya@tcha.org>
parents: 23825
diff changeset
   512
@check("defaultcacerts", "can verify SSL certs by system's CA certs store")
07fafcd4bc74 test-https: enable dummycert test only if Apple python is used (issue4500)
Yuya Nishihara <yuya@tcha.org>
parents: 23825
diff changeset
   513
def has_defaultcacerts():
29483
918dce4b8c26 sslutil: pass ui to _defaultcacerts
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29481
diff changeset
   514
    from mercurial import sslutil, ui as uimod
30564
d83ca854fa21 ui: factor out ui.load() to create a ui without loading configs (API)
Yuya Nishihara <yuya@tcha.org>
parents: 30450
diff changeset
   515
    ui = uimod.ui.load()
29483
918dce4b8c26 sslutil: pass ui to _defaultcacerts
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29481
diff changeset
   516
    return sslutil._defaultcacerts(ui) or sslutil._canloaddefaultcerts
24289
07fafcd4bc74 test-https: enable dummycert test only if Apple python is used (issue4500)
Yuya Nishihara <yuya@tcha.org>
parents: 23825
diff changeset
   517
29481
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   518
@check("defaultcacertsloaded", "detected presence of loaded system CA certs")
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   519
def has_defaultcacertsloaded():
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   520
    import ssl
29483
918dce4b8c26 sslutil: pass ui to _defaultcacerts
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29481
diff changeset
   521
    from mercurial import sslutil, ui as uimod
29481
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   522
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   523
    if not has_defaultcacerts():
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   524
        return False
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   525
    if not has_sslcontext():
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   526
        return False
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   527
30564
d83ca854fa21 ui: factor out ui.load() to create a ui without loading configs (API)
Yuya Nishihara <yuya@tcha.org>
parents: 30450
diff changeset
   528
    ui = uimod.ui.load()
29483
918dce4b8c26 sslutil: pass ui to _defaultcacerts
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29481
diff changeset
   529
    cafile = sslutil._defaultcacerts(ui)
29481
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   530
    ctx = ssl.create_default_context()
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   531
    if cafile:
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   532
        ctx.load_verify_locations(cafile=cafile)
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   533
    else:
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   534
        ctx.load_default_certs()
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   535
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   536
    return len(ctx.get_ca_certs()) > 0
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   537
29601
6cff2ac0ccb9 sslutil: more robustly detect protocol support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29576
diff changeset
   538
@check("tls1.2", "TLS 1.2 protocol support")
6cff2ac0ccb9 sslutil: more robustly detect protocol support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29576
diff changeset
   539
def has_tls1_2():
6cff2ac0ccb9 sslutil: more robustly detect protocol support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29576
diff changeset
   540
    from mercurial import sslutil
29611
334632380e22 hghave: fix typo of sslutil.supportedprotocols
Yuya Nishihara <yuya@tcha.org>
parents: 29601
diff changeset
   541
    return 'tls1.2' in sslutil.supportedprotocols
29601
6cff2ac0ccb9 sslutil: more robustly detect protocol support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29576
diff changeset
   542
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   543
@check("windows", "Windows")
15444
e1f05d7a8c7b tests: use 'hghave no-windows' to avoid testing reserved file names on windows
Mads Kiilerich <mads@kiilerich.com>
parents: 15441
diff changeset
   544
def has_windows():
e1f05d7a8c7b tests: use 'hghave no-windows' to avoid testing reserved file names on windows
Mads Kiilerich <mads@kiilerich.com>
parents: 15441
diff changeset
   545
    return os.name == 'nt'
e1f05d7a8c7b tests: use 'hghave no-windows' to avoid testing reserved file names on windows
Mads Kiilerich <mads@kiilerich.com>
parents: 15441
diff changeset
   546
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   547
@check("system-sh", "system() uses sh")
15445
7cbb81c47025 tests: use 'hghave system-sh' to guard tests that requires sh in system()
Mads Kiilerich <mads@kiilerich.com>
parents: 15444
diff changeset
   548
def has_system_sh():
7cbb81c47025 tests: use 'hghave system-sh' to guard tests that requires sh in system()
Mads Kiilerich <mads@kiilerich.com>
parents: 15444
diff changeset
   549
    return os.name != 'nt'
7cbb81c47025 tests: use 'hghave system-sh' to guard tests that requires sh in system()
Mads Kiilerich <mads@kiilerich.com>
parents: 15444
diff changeset
   550
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   551
@check("serve", "platform and python can manage 'hg serve -d'")
15446
c5c9ca3719f9 tests: use 'hghave serve' to guard tests that requires serve daemon management
Mads Kiilerich <mads@kiilerich.com>
parents: 15445
diff changeset
   552
def has_serve():
32874
41f99a90675d hghave: enable 'serve' on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents: 32790
diff changeset
   553
    return True
15446
c5c9ca3719f9 tests: use 'hghave serve' to guard tests that requires serve daemon management
Mads Kiilerich <mads@kiilerich.com>
parents: 15445
diff changeset
   554
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   555
@check("test-repo", "running tests from repository")
21208
0e1cbd3d52f7 tests: add repository check for pyflakes test
Matt Mackall <mpm@selenic.com>
parents: 20644
diff changeset
   556
def has_test_repo():
0e1cbd3d52f7 tests: add repository check for pyflakes test
Matt Mackall <mpm@selenic.com>
parents: 20644
diff changeset
   557
    t = os.environ["TESTDIR"]
0e1cbd3d52f7 tests: add repository check for pyflakes test
Matt Mackall <mpm@selenic.com>
parents: 20644
diff changeset
   558
    return os.path.isdir(os.path.join(t, "..", ".hg"))
0e1cbd3d52f7 tests: add repository check for pyflakes test
Matt Mackall <mpm@selenic.com>
parents: 20644
diff changeset
   559
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   560
@check("tic", "terminfo compiler and curses module")
15539
d09ea5bbc9a4 tests: skip color test on platforms without tic
Mads Kiilerich <mads@kiilerich.com>
parents: 15446
diff changeset
   561
def has_tic():
20304
e457321a5687 tests: 'hghave tic' also requires curses support in Python
Mads Kiilerich <madski@unity3d.com>
parents: 20114
diff changeset
   562
    try:
e457321a5687 tests: 'hghave tic' also requires curses support in Python
Mads Kiilerich <madski@unity3d.com>
parents: 20114
diff changeset
   563
        import curses
e457321a5687 tests: 'hghave tic' also requires curses support in Python
Mads Kiilerich <madski@unity3d.com>
parents: 20114
diff changeset
   564
        curses.COLOR_BLUE
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   565
        return matchoutput('test -x "`which tic`"', br'')
20304
e457321a5687 tests: 'hghave tic' also requires curses support in Python
Mads Kiilerich <madski@unity3d.com>
parents: 20114
diff changeset
   566
    except ImportError:
e457321a5687 tests: 'hghave tic' also requires curses support in Python
Mads Kiilerich <madski@unity3d.com>
parents: 20114
diff changeset
   567
        return False
15539
d09ea5bbc9a4 tests: skip color test on platforms without tic
Mads Kiilerich <mads@kiilerich.com>
parents: 15446
diff changeset
   568
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   569
@check("msys", "Windows with MSYS")
15567
8b84d040d9f9 tests: introduce 'hghave msys' to skip tests that would fail because of msys
Mads Kiilerich <mads@kiilerich.com>
parents: 15539
diff changeset
   570
def has_msys():
8b84d040d9f9 tests: introduce 'hghave msys' to skip tests that would fail because of msys
Mads Kiilerich <mads@kiilerich.com>
parents: 15539
diff changeset
   571
    return os.getenv('MSYSTEM')
8b84d040d9f9 tests: introduce 'hghave msys' to skip tests that would fail because of msys
Mads Kiilerich <mads@kiilerich.com>
parents: 15539
diff changeset
   572
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   573
@check("aix", "AIX")
19092
8c560ad1cdc4 tests: AIX can't handle negative date in test-dirstate.t
Jim Hague <jim.hague@acm.org>
parents: 18285
diff changeset
   574
def has_aix():
8c560ad1cdc4 tests: AIX can't handle negative date in test-dirstate.t
Jim Hague <jim.hague@acm.org>
parents: 18285
diff changeset
   575
    return sys.platform.startswith("aix")
8c560ad1cdc4 tests: AIX can't handle negative date in test-dirstate.t
Jim Hague <jim.hague@acm.org>
parents: 18285
diff changeset
   576
22575
d7f7f1860f00 ssl: on OS X, use a dummy cert to trick Python/OpenSSL to use system CA certs
Mads Kiilerich <madski@unity3d.com>
parents: 22198
diff changeset
   577
@check("osx", "OS X")
d7f7f1860f00 ssl: on OS X, use a dummy cert to trick Python/OpenSSL to use system CA certs
Mads Kiilerich <madski@unity3d.com>
parents: 22198
diff changeset
   578
def has_osx():
d7f7f1860f00 ssl: on OS X, use a dummy cert to trick Python/OpenSSL to use system CA certs
Mads Kiilerich <madski@unity3d.com>
parents: 22198
diff changeset
   579
    return sys.platform == 'darwin'
d7f7f1860f00 ssl: on OS X, use a dummy cert to trick Python/OpenSSL to use system CA certs
Mads Kiilerich <madski@unity3d.com>
parents: 22198
diff changeset
   580
29026
80f15aa32edd hghave: add check for OS X packaging tools
Augie Fackler <augie@google.com>
parents: 29022
diff changeset
   581
@check("osxpackaging", "OS X packaging tools")
80f15aa32edd hghave: add check for OS X packaging tools
Augie Fackler <augie@google.com>
parents: 29022
diff changeset
   582
def has_osxpackaging():
80f15aa32edd hghave: add check for OS X packaging tools
Augie Fackler <augie@google.com>
parents: 29022
diff changeset
   583
    try:
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   584
        return (matchoutput('pkgbuild', br'Usage: pkgbuild ', ignorestatus=1)
29026
80f15aa32edd hghave: add check for OS X packaging tools
Augie Fackler <augie@google.com>
parents: 29022
diff changeset
   585
                and matchoutput(
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   586
                    'productbuild', br'Usage: productbuild ',
29026
80f15aa32edd hghave: add check for OS X packaging tools
Augie Fackler <augie@google.com>
parents: 29022
diff changeset
   587
                    ignorestatus=1)
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   588
                and matchoutput('lsbom', br'Usage: lsbom', ignorestatus=1)
29026
80f15aa32edd hghave: add check for OS X packaging tools
Augie Fackler <augie@google.com>
parents: 29022
diff changeset
   589
                and matchoutput(
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   590
                    'xar --help', br'Usage: xar', ignorestatus=1))
29026
80f15aa32edd hghave: add check for OS X packaging tools
Augie Fackler <augie@google.com>
parents: 29022
diff changeset
   591
    except ImportError:
80f15aa32edd hghave: add check for OS X packaging tools
Augie Fackler <augie@google.com>
parents: 29022
diff changeset
   592
        return False
80f15aa32edd hghave: add check for OS X packaging tools
Augie Fackler <augie@google.com>
parents: 29022
diff changeset
   593
34885
df2ff314e36f fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34840
diff changeset
   594
@check('linuxormacos', 'Linux or MacOS')
df2ff314e36f fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34840
diff changeset
   595
def has_linuxormacos():
df2ff314e36f fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34840
diff changeset
   596
    # This isn't a perfect test for MacOS. But it is sufficient for our needs.
df2ff314e36f fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34840
diff changeset
   597
    return sys.platform.startswith(('linux', 'darwin'))
df2ff314e36f fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34840
diff changeset
   598
26111
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   599
@check("docker", "docker support")
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   600
def has_docker():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   601
    pat = br'A self-sufficient runtime for'
26111
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   602
    if matchoutput('docker --help', pat):
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   603
        if 'linux' not in sys.platform:
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   604
            # TODO: in theory we should be able to test docker-based
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   605
            # package creation on non-linux using boot2docker, but in
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   606
            # practice that requires extra coordination to make sure
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   607
            # $TESTTEMP is going to be visible at the same path to the
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   608
            # boot2docker VM. If we figure out how to verify that, we
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   609
            # can use the following instead of just saying False:
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   610
            # return 'DOCKER_HOST' in os.environ
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   611
            return False
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   612
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   613
        return True
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   614
    return False
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   615
26110
2dcfb98c5314 hghave: add a check for debian packaging tools
Augie Fackler <augie@google.com>
parents: 26109
diff changeset
   616
@check("debhelper", "debian packaging tools")
2dcfb98c5314 hghave: add a check for debian packaging tools
Augie Fackler <augie@google.com>
parents: 26109
diff changeset
   617
def has_debhelper():
34395
dbf83230e8be hghave: fix dpkg --version check to work on recent dpkg versions
Kyle Lippincott <spectral@google.com>
parents: 33723
diff changeset
   618
    # Some versions of dpkg say `dpkg', some say 'dpkg' (` vs ' on the first
dbf83230e8be hghave: fix dpkg --version check to work on recent dpkg versions
Kyle Lippincott <spectral@google.com>
parents: 33723
diff changeset
   619
    # quote), so just accept anything in that spot.
26110
2dcfb98c5314 hghave: add a check for debian packaging tools
Augie Fackler <augie@google.com>
parents: 26109
diff changeset
   620
    dpkg = matchoutput('dpkg --version',
34395
dbf83230e8be hghave: fix dpkg --version check to work on recent dpkg versions
Kyle Lippincott <spectral@google.com>
parents: 33723
diff changeset
   621
                       br"Debian .dpkg' package management program")
26110
2dcfb98c5314 hghave: add a check for debian packaging tools
Augie Fackler <augie@google.com>
parents: 26109
diff changeset
   622
    dh = matchoutput('dh --help',
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   623
                     br'dh is a part of debhelper.', ignorestatus=True)
26110
2dcfb98c5314 hghave: add a check for debian packaging tools
Augie Fackler <augie@google.com>
parents: 26109
diff changeset
   624
    dh_py2 = matchoutput('dh_python2 --help',
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   625
                         br'other supported Python versions')
34400
200eadbcf0b0 hghave: check for debuild being installed as well
Kyle Lippincott <spectral@google.com>
parents: 34395
diff changeset
   626
    # debuild comes from the 'devscripts' package, though you might want
200eadbcf0b0 hghave: check for debuild being installed as well
Kyle Lippincott <spectral@google.com>
parents: 34395
diff changeset
   627
    # the 'build-debs' package instead, which has a dependency on devscripts.
200eadbcf0b0 hghave: check for debuild being installed as well
Kyle Lippincott <spectral@google.com>
parents: 34395
diff changeset
   628
    debuild = matchoutput('debuild --help',
200eadbcf0b0 hghave: check for debuild being installed as well
Kyle Lippincott <spectral@google.com>
parents: 34395
diff changeset
   629
                          br'to run debian/rules with given parameter')
200eadbcf0b0 hghave: check for debuild being installed as well
Kyle Lippincott <spectral@google.com>
parents: 34395
diff changeset
   630
    return dpkg and dh and dh_py2 and debuild
26110
2dcfb98c5314 hghave: add a check for debian packaging tools
Augie Fackler <augie@google.com>
parents: 26109
diff changeset
   631
34402
13d3f8aaed87 tests: add "have" check for dpkg builddeps
Kyle Lippincott <spectral@google.com>
parents: 34400
diff changeset
   632
@check("debdeps",
13d3f8aaed87 tests: add "have" check for dpkg builddeps
Kyle Lippincott <spectral@google.com>
parents: 34400
diff changeset
   633
       "debian build dependencies (run dpkg-checkbuilddeps in contrib/)")
13d3f8aaed87 tests: add "have" check for dpkg builddeps
Kyle Lippincott <spectral@google.com>
parents: 34400
diff changeset
   634
def has_debdeps():
13d3f8aaed87 tests: add "have" check for dpkg builddeps
Kyle Lippincott <spectral@google.com>
parents: 34400
diff changeset
   635
    # just check exit status (ignoring output)
38051
e51c91c14a07 packaging: move contrib/debian to contrib/packaging/
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37415
diff changeset
   636
    path = '%s/../contrib/packaging/debian/control' % os.environ['TESTDIR']
34402
13d3f8aaed87 tests: add "have" check for dpkg builddeps
Kyle Lippincott <spectral@google.com>
parents: 34400
diff changeset
   637
    return matchoutput('dpkg-checkbuilddeps %s' % path, br'')
13d3f8aaed87 tests: add "have" check for dpkg builddeps
Kyle Lippincott <spectral@google.com>
parents: 34400
diff changeset
   638
29871
b05a3a04f046 hghave: add demandimport checking
timeless <timeless@mozdev.org>
parents: 29870
diff changeset
   639
@check("demandimport", "demandimport enabled")
b05a3a04f046 hghave: add demandimport checking
timeless <timeless@mozdev.org>
parents: 29870
diff changeset
   640
def has_demandimport():
34840
88624b40a9cb hghave: disable demandimport when chg is running
Saurabh Singh <singhsrb@fb.com>
parents: 34696
diff changeset
   641
    # chg disables demandimport intentionally for performance wins.
88624b40a9cb hghave: disable demandimport when chg is running
Saurabh Singh <singhsrb@fb.com>
parents: 34696
diff changeset
   642
    return ((not has_chg()) and os.environ.get('HGDEMANDIMPORT') != 'disable')
29871
b05a3a04f046 hghave: add demandimport checking
timeless <timeless@mozdev.org>
parents: 29870
diff changeset
   643
40263
8cf459d8b111 py3: use py3 as the test tag, dropping the k
Martijn Pieters <mj@octobus.net>
parents: 39775
diff changeset
   644
@check("py3", "running with Python 3.x")
8cf459d8b111 py3: use py3 as the test tag, dropping the k
Martijn Pieters <mj@octobus.net>
parents: 39775
diff changeset
   645
def has_py3():
19931
8bbe208c1812 hghave: add "py3k" feature to check whether test runs with Python 3.x
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19930
diff changeset
   646
    return 3 == sys.version_info[0]
25859
1619563959b3 tests: disable test of buffer overflow in parsers.c if --pure
Yuya Nishihara <yuya@tcha.org>
parents: 25658
diff changeset
   647
28582
cdbc25306696 run-tests: add --with-python3 to define a Python 3 interpreter
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28383
diff changeset
   648
@check("py3exe", "a Python 3.x interpreter is available")
cdbc25306696 run-tests: add --with-python3 to define a Python 3 interpreter
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28383
diff changeset
   649
def has_python3exe():
39378
4cfd1eebe6aa hghave: move from requiring the PYTHON3 env var to looking for `python3`
Augie Fackler <augie@google.com>
parents: 38703
diff changeset
   650
    return matchoutput('python3 -V', br'^Python 3.(5|6|7|8|9)')
28582
cdbc25306696 run-tests: add --with-python3 to define a Python 3 interpreter
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28383
diff changeset
   651
25859
1619563959b3 tests: disable test of buffer overflow in parsers.c if --pure
Yuya Nishihara <yuya@tcha.org>
parents: 25658
diff changeset
   652
@check("pure", "running with pure Python code")
1619563959b3 tests: disable test of buffer overflow in parsers.c if --pure
Yuya Nishihara <yuya@tcha.org>
parents: 25658
diff changeset
   653
def has_pure():
27702
39122c2442cd hghave: support HGMODULEPOLICY for pure
timeless <timeless@mozdev.org>
parents: 27298
diff changeset
   654
    return any([
39122c2442cd hghave: support HGMODULEPOLICY for pure
timeless <timeless@mozdev.org>
parents: 27298
diff changeset
   655
        os.environ.get("HGMODULEPOLICY") == "py",
39122c2442cd hghave: support HGMODULEPOLICY for pure
timeless <timeless@mozdev.org>
parents: 27298
diff changeset
   656
        os.environ.get("HGTEST_RUN_TESTS_PURE") == "--pure",
39122c2442cd hghave: support HGMODULEPOLICY for pure
timeless <timeless@mozdev.org>
parents: 27298
diff changeset
   657
    ])
26109
bad09bd22b6a run-tests: add support for marking tests as very slow
Augie Fackler <augie@google.com>
parents: 26068
diff changeset
   658
32507
c2b7fb580794 tests: hint how to run slow tests when rejecting
Kyle Lippincott <spectral@google.com>
parents: 32285
diff changeset
   659
@check("slow", "allow slow tests (use --allow-slow-tests)")
26109
bad09bd22b6a run-tests: add support for marking tests as very slow
Augie Fackler <augie@google.com>
parents: 26068
diff changeset
   660
def has_slow():
bad09bd22b6a run-tests: add support for marking tests as very slow
Augie Fackler <augie@google.com>
parents: 26068
diff changeset
   661
    return os.environ.get('HGTEST_SLOW') == 'slow'
26842
0f76c64f5cc3 testing: add hypothesis fuzz testing
David R. MacIver <david@drmaciver.com>
parents: 26145
diff changeset
   662
28383
e13e0e189990 hghave: improve description of Hypothesis
timeless <timeless@mozdev.org>
parents: 28126
diff changeset
   663
@check("hypothesis", "Hypothesis automated test generation")
26842
0f76c64f5cc3 testing: add hypothesis fuzz testing
David R. MacIver <david@drmaciver.com>
parents: 26145
diff changeset
   664
def has_hypothesis():
0f76c64f5cc3 testing: add hypothesis fuzz testing
David R. MacIver <david@drmaciver.com>
parents: 26145
diff changeset
   665
    try:
0f76c64f5cc3 testing: add hypothesis fuzz testing
David R. MacIver <david@drmaciver.com>
parents: 26145
diff changeset
   666
        import hypothesis
0f76c64f5cc3 testing: add hypothesis fuzz testing
David R. MacIver <david@drmaciver.com>
parents: 26145
diff changeset
   667
        hypothesis.given
0f76c64f5cc3 testing: add hypothesis fuzz testing
David R. MacIver <david@drmaciver.com>
parents: 26145
diff changeset
   668
        return True
0f76c64f5cc3 testing: add hypothesis fuzz testing
David R. MacIver <david@drmaciver.com>
parents: 26145
diff changeset
   669
    except ImportError:
0f76c64f5cc3 testing: add hypothesis fuzz testing
David R. MacIver <david@drmaciver.com>
parents: 26145
diff changeset
   670
        return False
29854
00ca4f966ca6 hghave: add a check for unzip(1) that understands symlinks
Augie Fackler <augie@google.com>
parents: 29820
diff changeset
   671
00ca4f966ca6 hghave: add a check for unzip(1) that understands symlinks
Augie Fackler <augie@google.com>
parents: 29820
diff changeset
   672
@check("unziplinks", "unzip(1) understands and extracts symlinks")
00ca4f966ca6 hghave: add a check for unzip(1) that understands symlinks
Augie Fackler <augie@google.com>
parents: 29820
diff changeset
   673
def unzip_understands_symlinks():
00ca4f966ca6 hghave: add a check for unzip(1) that understands symlinks
Augie Fackler <augie@google.com>
parents: 29820
diff changeset
   674
    return matchoutput('unzip --help', br'Info-ZIP')
30450
de48d3a0573a hghave: add check for zstd support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30311
diff changeset
   675
de48d3a0573a hghave: add check for zstd support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30311
diff changeset
   676
@check("zstd", "zstd Python module available")
de48d3a0573a hghave: add check for zstd support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30311
diff changeset
   677
def has_zstd():
de48d3a0573a hghave: add check for zstd support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30311
diff changeset
   678
    try:
de48d3a0573a hghave: add check for zstd support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30311
diff changeset
   679
        import mercurial.zstd
de48d3a0573a hghave: add check for zstd support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30311
diff changeset
   680
        mercurial.zstd.__version__
de48d3a0573a hghave: add check for zstd support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30311
diff changeset
   681
        return True
de48d3a0573a hghave: add check for zstd support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30311
diff changeset
   682
    except ImportError:
de48d3a0573a hghave: add check for zstd support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30311
diff changeset
   683
        return False
31964
ebaada96aec3 stdio: add Linux-specific tests for error checking
Bryan O'Sullivan <bryano@fb.com>
parents: 31683
diff changeset
   684
ebaada96aec3 stdio: add Linux-specific tests for error checking
Bryan O'Sullivan <bryano@fb.com>
parents: 31683
diff changeset
   685
@check("devfull", "/dev/full special file")
ebaada96aec3 stdio: add Linux-specific tests for error checking
Bryan O'Sullivan <bryano@fb.com>
parents: 31683
diff changeset
   686
def has_dev_full():
ebaada96aec3 stdio: add Linux-specific tests for error checking
Bryan O'Sullivan <bryano@fb.com>
parents: 31683
diff changeset
   687
    return os.path.exists('/dev/full')
32746
a6e4c4218b71 hghave: add check for virtualenv
Augie Fackler <augie@google.com>
parents: 32507
diff changeset
   688
a6e4c4218b71 hghave: add check for virtualenv
Augie Fackler <augie@google.com>
parents: 32507
diff changeset
   689
@check("virtualenv", "Python virtualenv support")
a6e4c4218b71 hghave: add check for virtualenv
Augie Fackler <augie@google.com>
parents: 32507
diff changeset
   690
def has_virtualenv():
a6e4c4218b71 hghave: add check for virtualenv
Augie Fackler <augie@google.com>
parents: 32507
diff changeset
   691
    try:
a6e4c4218b71 hghave: add check for virtualenv
Augie Fackler <augie@google.com>
parents: 32507
diff changeset
   692
        import virtualenv
a6e4c4218b71 hghave: add check for virtualenv
Augie Fackler <augie@google.com>
parents: 32507
diff changeset
   693
        virtualenv.ACTIVATE_SH
a6e4c4218b71 hghave: add check for virtualenv
Augie Fackler <augie@google.com>
parents: 32507
diff changeset
   694
        return True
a6e4c4218b71 hghave: add check for virtualenv
Augie Fackler <augie@google.com>
parents: 32507
diff changeset
   695
    except ImportError:
a6e4c4218b71 hghave: add check for virtualenv
Augie Fackler <augie@google.com>
parents: 32507
diff changeset
   696
        return False
32790
9cf74abd1252 hghave: add test for whether fsmonitor is enabled
Siddharth Agarwal <sid0@fb.com>
parents: 32746
diff changeset
   697
9cf74abd1252 hghave: add test for whether fsmonitor is enabled
Siddharth Agarwal <sid0@fb.com>
parents: 32746
diff changeset
   698
@check("fsmonitor", "running tests with fsmonitor")
9cf74abd1252 hghave: add test for whether fsmonitor is enabled
Siddharth Agarwal <sid0@fb.com>
parents: 32746
diff changeset
   699
def has_fsmonitor():
9cf74abd1252 hghave: add test for whether fsmonitor is enabled
Siddharth Agarwal <sid0@fb.com>
parents: 32746
diff changeset
   700
    return 'HGFSMONITOR_TESTS' in os.environ
33723
4d1e79945c2e releasenotes: add import check for fuzzywuzzy
Rishabh Madan <rishabhmadan96@gmail.com>
parents: 33528
diff changeset
   701
4d1e79945c2e releasenotes: add import check for fuzzywuzzy
Rishabh Madan <rishabhmadan96@gmail.com>
parents: 33528
diff changeset
   702
@check("fuzzywuzzy", "Fuzzy string matching library")
4d1e79945c2e releasenotes: add import check for fuzzywuzzy
Rishabh Madan <rishabhmadan96@gmail.com>
parents: 33528
diff changeset
   703
def has_fuzzywuzzy():
4d1e79945c2e releasenotes: add import check for fuzzywuzzy
Rishabh Madan <rishabhmadan96@gmail.com>
parents: 33528
diff changeset
   704
    try:
4d1e79945c2e releasenotes: add import check for fuzzywuzzy
Rishabh Madan <rishabhmadan96@gmail.com>
parents: 33528
diff changeset
   705
        import fuzzywuzzy
4d1e79945c2e releasenotes: add import check for fuzzywuzzy
Rishabh Madan <rishabhmadan96@gmail.com>
parents: 33528
diff changeset
   706
        fuzzywuzzy.__version__
4d1e79945c2e releasenotes: add import check for fuzzywuzzy
Rishabh Madan <rishabhmadan96@gmail.com>
parents: 33528
diff changeset
   707
        return True
4d1e79945c2e releasenotes: add import check for fuzzywuzzy
Rishabh Madan <rishabhmadan96@gmail.com>
parents: 33528
diff changeset
   708
    except ImportError:
4d1e79945c2e releasenotes: add import check for fuzzywuzzy
Rishabh Madan <rishabhmadan96@gmail.com>
parents: 33528
diff changeset
   709
        return False
35668
67cead0eb671 hghave: add test for clang 6 and later
Augie Fackler <augie@google.com>
parents: 35160
diff changeset
   710
67cead0eb671 hghave: add test for clang 6 and later
Augie Fackler <augie@google.com>
parents: 35160
diff changeset
   711
@check("clang-libfuzzer", "clang new enough to include libfuzzer")
67cead0eb671 hghave: add test for clang 6 and later
Augie Fackler <augie@google.com>
parents: 35160
diff changeset
   712
def has_clang_libfuzzer():
36688
dc11f257ad1d hghave: fix up clang-libfuzzer regex to be bytes
Augie Fackler <augie@google.com>
parents: 35668
diff changeset
   713
    mat = matchoutput('clang --version', b'clang version (\d)')
35668
67cead0eb671 hghave: add test for clang 6 and later
Augie Fackler <augie@google.com>
parents: 35160
diff changeset
   714
    if mat:
67cead0eb671 hghave: add test for clang 6 and later
Augie Fackler <augie@google.com>
parents: 35160
diff changeset
   715
        # libfuzzer is new in clang 6
67cead0eb671 hghave: add test for clang 6 and later
Augie Fackler <augie@google.com>
parents: 35160
diff changeset
   716
        return int(mat.group(1)) > 5
67cead0eb671 hghave: add test for clang 6 and later
Augie Fackler <augie@google.com>
parents: 35160
diff changeset
   717
    return False
36707
7834927f0243 tests: add tests about diff quality
Jun Wu <quark@fb.com>
parents: 36688
diff changeset
   718
38248
a6347ae6168d test-fuzz-targets: look for clang-6.0 binary as well
Yuya Nishihara <yuya@tcha.org>
parents: 38051
diff changeset
   719
@check("clang-6.0", "clang 6.0 with version suffix (libfuzzer included)")
a6347ae6168d test-fuzz-targets: look for clang-6.0 binary as well
Yuya Nishihara <yuya@tcha.org>
parents: 38051
diff changeset
   720
def has_clang60():
a6347ae6168d test-fuzz-targets: look for clang-6.0 binary as well
Yuya Nishihara <yuya@tcha.org>
parents: 38051
diff changeset
   721
    return matchoutput('clang-6.0 --version', b'clang version 6\.')
a6347ae6168d test-fuzz-targets: look for clang-6.0 binary as well
Yuya Nishihara <yuya@tcha.org>
parents: 38051
diff changeset
   722
36707
7834927f0243 tests: add tests about diff quality
Jun Wu <quark@fb.com>
parents: 36688
diff changeset
   723
@check("xdiff", "xdiff algorithm")
7834927f0243 tests: add tests about diff quality
Jun Wu <quark@fb.com>
parents: 36688
diff changeset
   724
def has_xdiff():
7834927f0243 tests: add tests about diff quality
Jun Wu <quark@fb.com>
parents: 36688
diff changeset
   725
    try:
7834927f0243 tests: add tests about diff quality
Jun Wu <quark@fb.com>
parents: 36688
diff changeset
   726
        from mercurial import policy
7834927f0243 tests: add tests about diff quality
Jun Wu <quark@fb.com>
parents: 36688
diff changeset
   727
        bdiff = policy.importmod('bdiff')
36947
3f7bbce8fbaa hghave: fix xdiff check on Python 3
Augie Fackler <augie@google.com>
parents: 36719
diff changeset
   728
        return bdiff.xdiffblocks(b'', b'') == [(0, 0, 0, 0)]
36719
1d06407d0ee9 hghave: remove unused "as ex" in exception block
Augie Fackler <augie@google.com>
parents: 36707
diff changeset
   729
    except (ImportError, AttributeError):
36707
7834927f0243 tests: add tests about diff quality
Jun Wu <quark@fb.com>
parents: 36688
diff changeset
   730
        return False
37338
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   731
37342
4e6a6d0dccee tests: conditionalize tests based on presence of custom extensions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37338
diff changeset
   732
@check('extraextensions', 'whether tests are running with extra extensions')
4e6a6d0dccee tests: conditionalize tests based on presence of custom extensions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37338
diff changeset
   733
def has_extraextensions():
4e6a6d0dccee tests: conditionalize tests based on presence of custom extensions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37338
diff changeset
   734
    return 'HGTESTEXTRAEXTENSIONS' in os.environ
4e6a6d0dccee tests: conditionalize tests based on presence of custom extensions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37338
diff changeset
   735
37338
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   736
def getrepofeatures():
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   737
    """Obtain set of repository features in use.
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   738
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   739
    HGREPOFEATURES can be used to define or remove features. It contains
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   740
    a space-delimited list of feature strings. Strings beginning with ``-``
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   741
    mean to remove.
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   742
    """
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   743
    # Default list provided by core.
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   744
    features = {
37346
45a4799174a1 tests: disallow using simple store repo with bundlerepo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37342
diff changeset
   745
        'bundlerepo',
37338
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   746
        'revlogstore',
37415
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37346
diff changeset
   747
        'fncache',
37338
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   748
    }
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   749
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   750
    # Features that imply other features.
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   751
    implies = {
37415
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37346
diff changeset
   752
        'simplestore': ['-revlogstore', '-bundlerepo', '-fncache'],
37338
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   753
    }
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   754
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   755
    for override in os.environ.get('HGREPOFEATURES', '').split(' '):
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   756
        if not override:
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   757
            continue
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   758
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   759
        if override.startswith('-'):
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   760
            if override[1:] in features:
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   761
                features.remove(override[1:])
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   762
        else:
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   763
            features.add(override)
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   764
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   765
            for imply in implies.get(override, []):
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   766
                if imply.startswith('-'):
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   767
                    if imply[1:] in features:
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   768
                        features.remove(imply[1:])
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   769
                else:
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   770
                    features.add(imply)
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   771
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   772
    return features
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   773
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   774
@check('reporevlogstore', 'repository using the default revlog store')
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   775
def has_reporevlogstore():
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   776
    return 'revlogstore' in getrepofeatures()
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   777
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   778
@check('reposimplestore', 'repository using simple storage extension')
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   779
def has_reposimplestore():
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36948
diff changeset
   780
    return 'simplestore' in getrepofeatures()
37346
45a4799174a1 tests: disallow using simple store repo with bundlerepo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37342
diff changeset
   781
45a4799174a1 tests: disallow using simple store repo with bundlerepo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37342
diff changeset
   782
@check('repobundlerepo', 'whether we can open bundle files as repos')
45a4799174a1 tests: disallow using simple store repo with bundlerepo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37342
diff changeset
   783
def has_repobundlerepo():
45a4799174a1 tests: disallow using simple store repo with bundlerepo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37342
diff changeset
   784
    return 'bundlerepo' in getrepofeatures()
37415
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37346
diff changeset
   785
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37346
diff changeset
   786
@check('repofncache', 'repository has an fncache')
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37346
diff changeset
   787
def has_repofncache():
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37346
diff changeset
   788
    return 'fncache' in getrepofeatures()
39664
e37a0fcd82c0 hghave: add a checker for the vcr HTTP record/replay library
Augie Fackler <raf@durin42.com>
parents: 39429
diff changeset
   789
40326
fed697fa1734 sqlitestore: file storage backend using SQLite
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40263
diff changeset
   790
@check('sqlite', 'sqlite3 module is available')
fed697fa1734 sqlitestore: file storage backend using SQLite
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40263
diff changeset
   791
def has_sqlite():
fed697fa1734 sqlitestore: file storage backend using SQLite
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40263
diff changeset
   792
    try:
fed697fa1734 sqlitestore: file storage backend using SQLite
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40263
diff changeset
   793
        import sqlite3
40427
1bf3e6041e2c tests: require SQLite 3.8.3+ as sqlitestore relies on "WITH" clause
Yuya Nishihara <yuya@tcha.org>
parents: 40326
diff changeset
   794
        version = sqlite3.sqlite_version_info
40326
fed697fa1734 sqlitestore: file storage backend using SQLite
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40263
diff changeset
   795
    except ImportError:
fed697fa1734 sqlitestore: file storage backend using SQLite
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40263
diff changeset
   796
        return False
fed697fa1734 sqlitestore: file storage backend using SQLite
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40263
diff changeset
   797
40427
1bf3e6041e2c tests: require SQLite 3.8.3+ as sqlitestore relies on "WITH" clause
Yuya Nishihara <yuya@tcha.org>
parents: 40326
diff changeset
   798
    if version < (3, 8, 3):
1bf3e6041e2c tests: require SQLite 3.8.3+ as sqlitestore relies on "WITH" clause
Yuya Nishihara <yuya@tcha.org>
parents: 40326
diff changeset
   799
        # WITH clause not supported
1bf3e6041e2c tests: require SQLite 3.8.3+ as sqlitestore relies on "WITH" clause
Yuya Nishihara <yuya@tcha.org>
parents: 40326
diff changeset
   800
        return False
1bf3e6041e2c tests: require SQLite 3.8.3+ as sqlitestore relies on "WITH" clause
Yuya Nishihara <yuya@tcha.org>
parents: 40326
diff changeset
   801
40326
fed697fa1734 sqlitestore: file storage backend using SQLite
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40263
diff changeset
   802
    return matchoutput('sqlite3 -version', b'^3\.\d+')
fed697fa1734 sqlitestore: file storage backend using SQLite
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40263
diff changeset
   803
39664
e37a0fcd82c0 hghave: add a checker for the vcr HTTP record/replay library
Augie Fackler <raf@durin42.com>
parents: 39429
diff changeset
   804
@check('vcr', 'vcr http mocking library')
e37a0fcd82c0 hghave: add a checker for the vcr HTTP record/replay library
Augie Fackler <raf@durin42.com>
parents: 39429
diff changeset
   805
def has_vcr():
e37a0fcd82c0 hghave: add a checker for the vcr HTTP record/replay library
Augie Fackler <raf@durin42.com>
parents: 39429
diff changeset
   806
    try:
e37a0fcd82c0 hghave: add a checker for the vcr HTTP record/replay library
Augie Fackler <raf@durin42.com>
parents: 39429
diff changeset
   807
        import vcr
e37a0fcd82c0 hghave: add a checker for the vcr HTTP record/replay library
Augie Fackler <raf@durin42.com>
parents: 39429
diff changeset
   808
        vcr.VCR
e37a0fcd82c0 hghave: add a checker for the vcr HTTP record/replay library
Augie Fackler <raf@durin42.com>
parents: 39429
diff changeset
   809
        return True
e37a0fcd82c0 hghave: add a checker for the vcr HTTP record/replay library
Augie Fackler <raf@durin42.com>
parents: 39429
diff changeset
   810
    except (ImportError, AttributeError):
e37a0fcd82c0 hghave: add a checker for the vcr HTTP record/replay library
Augie Fackler <raf@durin42.com>
parents: 39429
diff changeset
   811
        pass
e37a0fcd82c0 hghave: add a checker for the vcr HTTP record/replay library
Augie Fackler <raf@durin42.com>
parents: 39429
diff changeset
   812
    return False