tests/hghave
author Martin Geisler <mg@lazybytes.net>
Sat, 23 Oct 2010 17:30:08 +0200
branchstable
changeset 12819 5082e2f3f8e0
parent 12784 763be3cd084a
child 13289 58b26b360a57
permissions -rwxr-xr-x
minirst: ignore comments
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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#!/usr/bin/env python
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"""Test the running system for features availability. Exit with zero
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if all features are there, non-zero otherwise. If a feature name is
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prefixed with "no-", the absence of feature is tested.
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"""
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import optparse
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import os
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import re
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import sys
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import tempfile
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tempprefix = 'hg-hghave-'
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def matchoutput(cmd, regexp, ignorestatus=False):
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    """Return True 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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    fh = os.popen(cmd)
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    s = fh.read()
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    try:
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        ret = fh.close()
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    except IOError:
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        # Happen in Windows test environment
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        ret = 1
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    return (ignorestatus or ret is None) and r.search(s)
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def has_baz():
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    return matchoutput('baz --version 2>&1', r'baz Bazaar version')
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def has_bzr():
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    try:
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        import bzrlib
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        return bzrlib.__doc__ != None
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    except ImportError:
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        return False
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def has_bzr114():
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    try:
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        import bzrlib
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        return (bzrlib.__doc__ != None
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                and bzrlib.version_info[:2] >= (1, 14))
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    except ImportError:
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        return False
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def has_cvs():
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    re = r'Concurrent Versions System.*?server'
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    return matchoutput('cvs --version 2>&1', re)
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def has_darcs():
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    return matchoutput('darcs --version', r'2\.[2-9]', True)
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def has_mtn():
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    return matchoutput('mtn --version', r'monotone', True) and not matchoutput(
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        'mtn --version', r'monotone 0\.(\d|[12]\d|3[01])[^\d]', True)
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def has_eol_in_paths():
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    try:
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        fd, path = tempfile.mkstemp(prefix=tempprefix, suffix='\n\r')
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        os.close(fd)
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        os.remove(path)
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        return True
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    except:
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        return False
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def has_executablebit():
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    fd, path = tempfile.mkstemp(prefix=tempprefix)
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    os.close(fd)
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    try:
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        s = os.lstat(path).st_mode
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        os.chmod(path, s | 0100)
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        return (os.lstat(path).st_mode & 0100 != 0)
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    finally:
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        os.remove(path)
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def has_icasefs():
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    # Stolen from mercurial.util
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    fd, path = tempfile.mkstemp(prefix=tempprefix, dir='.')
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    os.close(fd)
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    try:
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        s1 = os.stat(path)
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        d, b = os.path.split(path)
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        p2 = os.path.join(d, b.upper())
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        if path == p2:
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            p2 = os.path.join(d, b.lower())
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        try:
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            s2 = os.stat(p2)
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            return s2 == s1
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        except:
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            return False
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    finally:
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        os.remove(path)
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def has_inotify():
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    try:
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        import hgext.inotify.linux.watcher
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        return True
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    except ImportError:
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        return False
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def has_fifo():
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    return hasattr(os, "mkfifo")
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   103
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def has_hotshot():
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   105
    try:
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        # hotshot.stats tests hotshot and many problematic dependencies
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        # like profile.
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        import hotshot.stats
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        return True
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    except ImportError:
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        return False
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def has_lsprof():
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    try:
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   115
        import _lsprof
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        return True
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    except ImportError:
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        return False
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   119
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def has_git():
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    return matchoutput('git --version 2>&1', r'^git version')
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   122
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def has_docutils():
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    try:
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        from docutils.core import publish_cmdline
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        return True
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    except ImportError:
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        return False
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   129
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def has_svn():
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   131
    return matchoutput('svn --version 2>&1', r'^svn, version') and \
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   132
        matchoutput('svnadmin --version 2>&1', r'^svnadmin, version')
5253
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diff changeset
   133
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   134
def has_svn_bindings():
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   135
    try:
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   136
        import svn.core
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   137
        version = svn.core.SVN_VER_MAJOR, svn.core.SVN_VER_MINOR
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   138
        if version < (1, 4):
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   139
            return False
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   140
        return True
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diff changeset
   141
    except ImportError:
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diff changeset
   142
        return False
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diff changeset
   143
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   144
def has_p4():
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diff changeset
   145
    return matchoutput('p4 -V', r'Rev\. P4/') and matchoutput('p4d -V', r'Rev\. P4D/')
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diff changeset
   146
5409
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   147
def has_symlink():
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   148
    return hasattr(os, "symlink")
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diff changeset
   149
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   150
def has_tla():
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   151
    return matchoutput('tla --version 2>&1', r'The GNU Arch Revision')
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   152
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   153
def has_gpg():
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   154
    return matchoutput('gpg --version 2>&1', r'GnuPG')
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diff changeset
   155
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   156
def has_unix_permissions():
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   157
    d = tempfile.mkdtemp(prefix=tempprefix, dir=".")
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   158
    try:
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   159
        fname = os.path.join(d, 'foo')
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diff changeset
   160
        for umask in (077, 007, 022):
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diff changeset
   161
            os.umask(umask)
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diff changeset
   162
            f = open(fname, 'w')
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diff changeset
   163
            f.close()
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   164
            mode = os.stat(fname).st_mode
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diff changeset
   165
            os.unlink(fname)
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diff changeset
   166
            if mode & 0777 != ~umask & 0666:
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   167
                return False
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parents: 5685
diff changeset
   168
        return True
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diff changeset
   169
    finally:
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diff changeset
   170
        os.rmdir(d)
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parents: 5685
diff changeset
   171
6355
3b841c189ab7 tests: add highlight extension tests
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   172
def has_pygments():
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diff changeset
   173
    try:
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parents: 6079
diff changeset
   174
        import pygments
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parents: 6079
diff changeset
   175
        return True
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diff changeset
   176
    except ImportError:
3b841c189ab7 tests: add highlight extension tests
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diff changeset
   177
        return False
3b841c189ab7 tests: add highlight extension tests
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parents: 6079
diff changeset
   178
7429
dbc40381620e tests: Skip tests if they will fail because of outer repo
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diff changeset
   179
def has_outer_repo():
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diff changeset
   180
    return matchoutput('hg root 2>&1', r'')
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parents: 7315
diff changeset
   181
12740
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parents: 10971
diff changeset
   182
def has_ssl():
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diff changeset
   183
    try:
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parents: 10971
diff changeset
   184
        import ssl
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parents: 10971
diff changeset
   185
        return True
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parents: 10971
diff changeset
   186
    except ImportError:
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parents: 10971
diff changeset
   187
        return False
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parents: 10971
diff changeset
   188
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parents:
diff changeset
   189
checks = {
6078
ebc23d34102f convert: added gnu arch (baz) tests
Aleix Conchillo Flaque <aleix@member.fsf.org>
parents: 6063
diff changeset
   190
    "baz": (has_baz, "GNU Arch baz client"),
7053
209ef5f3534c convert: add bzr source
Marek Kubica <marek@xivilization.net>
parents: 6998
diff changeset
   191
    "bzr": (has_bzr, "Canonical's Bazaar client"),
8126
13b36eb14324 convert/bzr: handle files replaced by directories (issue1623)
Patrick Mezard <pmezard@gmail.com>
parents: 7823
diff changeset
   192
    "bzr114": (has_bzr114, "Canonical's Bazaar client >= 1.14"),
6626
59f7b804352f tests: don't run test-convert-cvs if there's no cvs server
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6384
diff changeset
   193
    "cvs": (has_cvs, "cvs client/server"),
5410
2daecf3d2582 hghave: detect darcs client
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parents: 5409
diff changeset
   194
    "darcs": (has_darcs, "darcs client"),
12740
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parents: 10971
diff changeset
   195
    "docutils": (has_docutils, "Docutils text processing library"),
5099
105d4cf7ec24 Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents: 5092
diff changeset
   196
    "eol-in-paths": (has_eol_in_paths, "end-of-lines in paths"),
105d4cf7ec24 Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents: 5092
diff changeset
   197
    "execbit": (has_executablebit, "executable bit"),
5409
190c234c8fa0 hghave: reorder check functions and entries
Patrick Mezard <pmezard@gmail.com>
parents: 5308
diff changeset
   198
    "fifo": (has_fifo, "named pipes"),
5218
4fa0f2dff643 hghave: detect git availability
Patrick Mezard <pmezard@gmail.com>
parents: 5103
diff changeset
   199
    "git": (has_git, "git command line client"),
8809
6fce36336e42 gpg: add test
Brendan Cully <brendan@kublai.com>
parents: 8213
diff changeset
   200
    "gpg": (has_gpg, "gpg client"),
5102
9b0efeb725f4 test-profile: fix grep, check hotshot availability
Patrick Mezard <pmezard@gmail.com>
parents: 5099
diff changeset
   201
    "hotshot": (has_hotshot, "python hotshot module"),
6806
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   202
    "icasefs": (has_icasefs, "case insensitive file system"),
6996
fecf060f32a1 inotify: deactivate inotify status on failure
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 6626
diff changeset
   203
    "inotify": (has_inotify, "inotify extension support"),
5099
105d4cf7ec24 Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents: 5092
diff changeset
   204
    "lsprof": (has_lsprof, "python lsprof module"),
6384
8bc876e03143 Skip older monotone versions for tests.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 6372
diff changeset
   205
    "mtn": (has_mtn, "monotone client (> 0.31)"),
7429
dbc40381620e tests: Skip tests if they will fail because of outer repo
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parents: 7315
diff changeset
   206
    "outer-repo": (has_outer_repo, "outer repo"),
7823
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7773
diff changeset
   207
    "p4": (has_p4, "Perforce server and client"),
6996
fecf060f32a1 inotify: deactivate inotify status on failure
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 6626
diff changeset
   208
    "pygments": (has_pygments, "Pygments source highlighting library"),
12784
763be3cd084a hgweb: use Pythons ssl module for HTTPS serve when using Python 2.6 or later
Mads Kiilerich <mads@kiilerich.com>
parents: 12740
diff changeset
   209
    "ssl": (has_ssl, "python >= 2.6 ssl module"),
5253
d82ebcdf20e1 hghave: detect subversion client and admin tools availability
Patrick Mezard <pmezard@gmail.com>
parents: 5252
diff changeset
   210
    "svn": (has_svn, "subversion client and admin tools"),
5254
d61e98a82cee hghave: detect subversion bindings availability
Patrick Mezard <pmezard@gmail.com>
parents: 5253
diff changeset
   211
    "svn-bindings": (has_svn_bindings, "subversion python bindings"),
5099
105d4cf7ec24 Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents: 5092
diff changeset
   212
    "symlink": (has_symlink, "symbolic links"),
6079
ea34059b89de convert: added GNU Arch (tla) tests and related fixes
Aleix Conchillo Flaque <aleix@member.fsf.org>
parents: 6078
diff changeset
   213
    "tla": (has_tla, "GNU Arch tla client"),
6063
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   214
    "unix-permissions": (has_unix_permissions, "unix-style permissions"),
4881
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parents:
diff changeset
   215
}
c51c9bc4579d Add hghave utility and run-tests.py support.
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parents:
diff changeset
   216
c51c9bc4579d Add hghave utility and run-tests.py support.
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parents:
diff changeset
   217
def list_features():
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parents:
diff changeset
   218
    for name, feature in checks.iteritems():
c51c9bc4579d Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff changeset
   219
        desc = feature[1]
c51c9bc4579d Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff changeset
   220
        print name + ':', desc
c51c9bc4579d Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff changeset
   221
8059
41a2c5cbcb6a hghave: checking that all targets are Exception-free
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parents: 7823
diff changeset
   222
def test_features():
41a2c5cbcb6a hghave: checking that all targets are Exception-free
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parents: 7823
diff changeset
   223
    failed = 0
41a2c5cbcb6a hghave: checking that all targets are Exception-free
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parents: 7823
diff changeset
   224
    for name, feature in checks.iteritems():
41a2c5cbcb6a hghave: checking that all targets are Exception-free
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parents: 7823
diff changeset
   225
        check, _ = feature
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parents: 7823
diff changeset
   226
        try:
41a2c5cbcb6a hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 7823
diff changeset
   227
            check()
41a2c5cbcb6a hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 7823
diff changeset
   228
        except Exception, e:
41a2c5cbcb6a hghave: checking that all targets are Exception-free
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parents: 7823
diff changeset
   229
            print "feature %s failed:  %s" % (name, e)
41a2c5cbcb6a hghave: checking that all targets are Exception-free
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parents: 7823
diff changeset
   230
            failed += 1
41a2c5cbcb6a hghave: checking that all targets are Exception-free
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parents: 7823
diff changeset
   231
    return failed
41a2c5cbcb6a hghave: checking that all targets are Exception-free
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parents: 7823
diff changeset
   232
4881
c51c9bc4579d Add hghave utility and run-tests.py support.
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parents:
diff changeset
   233
parser = optparse.OptionParser("%prog [options] [features]")
8059
41a2c5cbcb6a hghave: checking that all targets are Exception-free
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parents: 7823
diff changeset
   234
parser.add_option("--test-features", action="store_true",
41a2c5cbcb6a hghave: checking that all targets are Exception-free
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diff changeset
   235
                  help="test available features")
4881
c51c9bc4579d Add hghave utility and run-tests.py support.
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parents:
diff changeset
   236
parser.add_option("--list-features", action="store_true",
c51c9bc4579d Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff changeset
   237
                  help="list available features")
c51c9bc4579d Add hghave utility and run-tests.py support.
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parents:
diff changeset
   238
parser.add_option("-q", "--quiet", action="store_true",
c51c9bc4579d Add hghave utility and run-tests.py support.
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parents:
diff changeset
   239
                  help="check features silently")
c51c9bc4579d Add hghave utility and run-tests.py support.
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parents:
diff changeset
   240
c51c9bc4579d Add hghave utility and run-tests.py support.
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parents:
diff changeset
   241
if __name__ == '__main__':
c51c9bc4579d Add hghave utility and run-tests.py support.
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parents:
diff changeset
   242
    options, args = parser.parse_args()
c51c9bc4579d Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff changeset
   243
    if options.list_features:
c51c9bc4579d Add hghave utility and run-tests.py support.
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parents:
diff changeset
   244
        list_features()
c51c9bc4579d Add hghave utility and run-tests.py support.
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parents:
diff changeset
   245
        sys.exit(0)
5081
ea7b982b6c08 Remove trailing spaces
Thomas Arendsen Hein <thomas@intevation.de>
parents: 5074
diff changeset
   246
8059
41a2c5cbcb6a hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 7823
diff changeset
   247
    if options.test_features:
41a2c5cbcb6a hghave: checking that all targets are Exception-free
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parents: 7823
diff changeset
   248
        sys.exit(test_features())
41a2c5cbcb6a hghave: checking that all targets are Exception-free
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parents: 7823
diff changeset
   249
4881
c51c9bc4579d Add hghave utility and run-tests.py support.
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diff changeset
   250
    quiet = options.quiet
c51c9bc4579d Add hghave utility and run-tests.py support.
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parents:
diff changeset
   251
c51c9bc4579d Add hghave utility and run-tests.py support.
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parents:
diff changeset
   252
    failures = 0
c51c9bc4579d Add hghave utility and run-tests.py support.
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parents:
diff changeset
   253
c51c9bc4579d Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff changeset
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    def error(msg):
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        global failures
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        if not quiet:
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            sys.stderr.write(msg + '\n')
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        failures += 1
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    for feature in args:
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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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            error('skipped: unknown feature: ' + 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, e:
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            error('hghave check failed: ' + feature)
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            continue
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        if not negate and not available:
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            error('skipped: missing feature: ' + desc)
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        elif negate and available:
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            error('skipped: system supports %s' % desc)
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    if failures != 0:
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        sys.exit(1)