comparison tests/hghave.py @ 29140:47eab0cb72e3

hghave: matchoutput needs to use bytes for regexp

file output is bytes in py3, so we need each regexp to be bytes

29139:64c1955a0461

    s = p.stdout.read()
    return (ignorestatus or not ret) and r.search(s)

@check("baz", "GNU Arch baz client")
def has_baz():
    return matchoutput('baz --version 2>&1', r'baz Bazaar version')

@check("bzr", "Canonical's Bazaar client")
def has_bzr():
    try:
        import bzrlib

def has_chg():
    return 'CHGHG' in os.environ

@check("cvs", "cvs client/server")
def has_cvs():
    re = r'Concurrent Versions System.*?server'
    return matchoutput('cvs --version 2>&1', re) and not has_msys()

@check("cvs112", "cvs client/server 1.12.* (not cvsnt)")
def has_cvs112():
    re = r'Concurrent Versions System \(CVS\) 1.12.*?server'
    return matchoutput('cvs --version 2>&1', re) and not has_msys()

@check("cvsnt", "cvsnt client/server")
def has_cvsnt():
    re = r'Concurrent Versions System \(CVSNT\) (\d+).(\d+).*\(client/server\)'
    return matchoutput('cvsnt --version 2>&1', re)

@check("darcs", "darcs client")
def has_darcs():
    return matchoutput('darcs --version', r'2\.[2-9]', True)

@check("mtn", "monotone client (>= 1.0)")
def has_mtn():
    return matchoutput('mtn --version', r'monotone', True) and not matchoutput(
        'mtn --version', r'monotone 0\.', True)

@check("eol-in-paths", "end-of-lines in paths")
def has_eol_in_paths():
    try:
        fd, path = tempfile.mkstemp(dir='.', prefix=tempprefix, suffix='\n\r')

        return True
    except ImportError:
        return False

def gethgversion():
    m = matchoutput('hg --version --quiet 2>&1', r'(\d+)\.(\d+)')
    if not m:
        return (0, 0)
    return (int(m.group(1)), int(m.group(2)))

@checkvers("hg", "Mercurial >= %s",

        return True
    return matchoutput('hg --version --quiet 2>&1', 'Mercurial version')

@check("gettext", "GNU Gettext (msgfmt)")
def has_gettext():
    return matchoutput('msgfmt --version', 'GNU gettext-tools')

@check("git", "git command line client")
def has_git():
    return matchoutput('git --version 2>&1', r'^git version')

@check("docutils", "Docutils text processing library")
def has_docutils():
    try:
        import docutils.core

        return True
    except ImportError:
        return False

def getsvnversion():
    m = matchoutput('svn --version --quiet 2>&1', r'^(\d+)\.(\d+)')
    if not m:
        return (0, 0)
    return (int(m.group(1)), int(m.group(2)))

@checkvers("svn", "subversion client and admin tools >= %s", (1.3, 1.5))

    major, minor = v.split('.')[0:2]
    return getsvnversion() >= (int(major), int(minor))

@check("svn", "subversion client and admin tools")
def has_svn():
    return matchoutput('svn --version 2>&1', r'^svn, version') and \
        matchoutput('svnadmin --version 2>&1', r'^svnadmin, version')

@check("svn-bindings", "subversion python bindings")
def has_svn_bindings():
    try:
        import svn.core

    except ImportError:
        return False

@check("p4", "Perforce server and client")
def has_p4():
    return (matchoutput('p4 -V', r'Rev\. P4/') and
            matchoutput('p4d -V', r'Rev\. P4D/'))

@check("symlink", "symbolic links")
def has_symlink():
    if getattr(os, "symlink", None) is None:
        return False

    finally:
        os.unlink(fn)

@check("tla", "GNU Arch tla client")
def has_tla():
    return matchoutput('tla --version 2>&1', r'The GNU Arch Revision')

@check("gpg", "gpg client")
def has_gpg():
    return matchoutput('gpg --version 2>&1', r'GnuPG')

@check("unix-permissions", "unix-style permissions")
def has_unix_permissions():
    d = tempfile.mkdtemp(dir='.', prefix=tempprefix)
    try:

    return getattr(os, 'geteuid', None) and os.geteuid() == 0

@check("pyflakes", "Pyflakes python linter")
def has_pyflakes():
    return matchoutput("sh -c \"echo 'import re' 2>&1 | pyflakes\"",
                       r"<stdin>:1: 're' imported but unused",
                       True)

@check("pygments", "Pygments source highlighting library")
def has_pygments():
    try:

@check("outer-repo", "outer repo")
def has_outer_repo():
    # failing for other reasons than 'no repo' imply that there is a repo
    return not matchoutput('hg root 2>&1',
                           r'abort: no repository found', True)

@check("ssl", "ssl module available")
def has_ssl():
    try:
        import ssl

@check("tic", "terminfo compiler and curses module")
def has_tic():
    try:
        import curses
        curses.COLOR_BLUE
        return matchoutput('test -x "`which tic`"', '')
    except ImportError:
        return False

@check("msys", "Windows with MSYS")
def has_msys():

    return sys.platform == 'darwin'

@check("osxpackaging", "OS X packaging tools")
def has_osxpackaging():
    try:
        return (matchoutput('pkgbuild', 'Usage: pkgbuild ', ignorestatus=1)
                and matchoutput(
                    'productbuild', 'Usage: productbuild ',
                    ignorestatus=1)
                and matchoutput('lsbom', 'Usage: lsbom', ignorestatus=1)
                and matchoutput(
                    'xar --help', 'Usage: xar', ignorestatus=1))
    except ImportError:
        return False

@check("docker", "docker support")
def has_docker():
    pat = r'A self-sufficient runtime for'
    if matchoutput('docker --help', pat):
        if 'linux' not in sys.platform:
            # TODO: in theory we should be able to test docker-based
            # package creation on non-linux using boot2docker, but in
            # practice that requires extra coordination to make sure

    return False

@check("debhelper", "debian packaging tools")
def has_debhelper():
    dpkg = matchoutput('dpkg --version',
                       "Debian `dpkg' package management program")
    dh = matchoutput('dh --help',
                     'dh is a part of debhelper.', ignorestatus=True)
    dh_py2 = matchoutput('dh_python2 --help',
                         'other supported Python versions')
    return dpkg and dh and dh_py2

@check("absimport", "absolute_import in __future__")
def has_absimport():
    import __future__

29140:47eab0cb72e3

    s = p.stdout.read()
    return (ignorestatus or not ret) and r.search(s)

@check("baz", "GNU Arch baz client")
def has_baz():
    return matchoutput('baz --version 2>&1', br'baz Bazaar version')

@check("bzr", "Canonical's Bazaar client")
def has_bzr():
    try:
        import bzrlib

def has_chg():
    return 'CHGHG' in os.environ

@check("cvs", "cvs client/server")
def has_cvs():
    re = br'Concurrent Versions System.*?server'
    return matchoutput('cvs --version 2>&1', re) and not has_msys()

@check("cvs112", "cvs client/server 1.12.* (not cvsnt)")
def has_cvs112():
    re = br'Concurrent Versions System \(CVS\) 1.12.*?server'
    return matchoutput('cvs --version 2>&1', re) and not has_msys()

@check("cvsnt", "cvsnt client/server")
def has_cvsnt():
    re = br'Concurrent Versions System \(CVSNT\) (\d+).(\d+).*\(client/server\)'
    return matchoutput('cvsnt --version 2>&1', re)

@check("darcs", "darcs client")
def has_darcs():
    return matchoutput('darcs --version', br'2\.[2-9]', True)

@check("mtn", "monotone client (>= 1.0)")
def has_mtn():
    return matchoutput('mtn --version', br'monotone', True) and not matchoutput(
        'mtn --version', br'monotone 0\.', True)

@check("eol-in-paths", "end-of-lines in paths")
def has_eol_in_paths():
    try:
        fd, path = tempfile.mkstemp(dir='.', prefix=tempprefix, suffix='\n\r')

        return True
    except ImportError:
        return False

def gethgversion():
    m = matchoutput('hg --version --quiet 2>&1', br'(\d+)\.(\d+)')
    if not m:
        return (0, 0)
    return (int(m.group(1)), int(m.group(2)))

@checkvers("hg", "Mercurial >= %s",

        return True
    return matchoutput('hg --version --quiet 2>&1', 'Mercurial version')

@check("gettext", "GNU Gettext (msgfmt)")
def has_gettext():
    return matchoutput('msgfmt --version', br'GNU gettext-tools')

@check("git", "git command line client")
def has_git():
    return matchoutput('git --version 2>&1', br'^git version')

@check("docutils", "Docutils text processing library")
def has_docutils():
    try:
        import docutils.core

        return True
    except ImportError:
        return False

def getsvnversion():
    m = matchoutput('svn --version --quiet 2>&1', br'^(\d+)\.(\d+)')
    if not m:
        return (0, 0)
    return (int(m.group(1)), int(m.group(2)))

@checkvers("svn", "subversion client and admin tools >= %s", (1.3, 1.5))

    major, minor = v.split('.')[0:2]
    return getsvnversion() >= (int(major), int(minor))

@check("svn", "subversion client and admin tools")
def has_svn():
    return matchoutput('svn --version 2>&1', br'^svn, version') and \
        matchoutput('svnadmin --version 2>&1', br'^svnadmin, version')

@check("svn-bindings", "subversion python bindings")
def has_svn_bindings():
    try:
        import svn.core

    except ImportError:
        return False

@check("p4", "Perforce server and client")
def has_p4():
    return (matchoutput('p4 -V', br'Rev\. P4/') and
            matchoutput('p4d -V', br'Rev\. P4D/'))

@check("symlink", "symbolic links")
def has_symlink():
    if getattr(os, "symlink", None) is None:
        return False

    finally:
        os.unlink(fn)

@check("tla", "GNU Arch tla client")
def has_tla():
    return matchoutput('tla --version 2>&1', br'The GNU Arch Revision')

@check("gpg", "gpg client")
def has_gpg():
    return matchoutput('gpg --version 2>&1', br'GnuPG')

@check("unix-permissions", "unix-style permissions")
def has_unix_permissions():
    d = tempfile.mkdtemp(dir='.', prefix=tempprefix)
    try:

    return getattr(os, 'geteuid', None) and os.geteuid() == 0

@check("pyflakes", "Pyflakes python linter")
def has_pyflakes():
    return matchoutput("sh -c \"echo 'import re' 2>&1 | pyflakes\"",
                       br"<stdin>:1: 're' imported but unused",
                       True)

@check("pygments", "Pygments source highlighting library")
def has_pygments():
    try:

@check("outer-repo", "outer repo")
def has_outer_repo():
    # failing for other reasons than 'no repo' imply that there is a repo
    return not matchoutput('hg root 2>&1',
                           br'abort: no repository found', True)

@check("ssl", "ssl module available")
def has_ssl():
    try:
        import ssl

@check("tic", "terminfo compiler and curses module")
def has_tic():
    try:
        import curses
        curses.COLOR_BLUE
        return matchoutput('test -x "`which tic`"', br'')
    except ImportError:
        return False

@check("msys", "Windows with MSYS")
def has_msys():

    return sys.platform == 'darwin'

@check("osxpackaging", "OS X packaging tools")
def has_osxpackaging():
    try:
        return (matchoutput('pkgbuild', br'Usage: pkgbuild ', ignorestatus=1)
                and matchoutput(
                    'productbuild', br'Usage: productbuild ',
                    ignorestatus=1)
                and matchoutput('lsbom', br'Usage: lsbom', ignorestatus=1)
                and matchoutput(
                    'xar --help', br'Usage: xar', ignorestatus=1))
    except ImportError:
        return False

@check("docker", "docker support")
def has_docker():
    pat = br'A self-sufficient runtime for'
    if matchoutput('docker --help', pat):
        if 'linux' not in sys.platform:
            # TODO: in theory we should be able to test docker-based
            # package creation on non-linux using boot2docker, but in
            # practice that requires extra coordination to make sure

    return False

@check("debhelper", "debian packaging tools")
def has_debhelper():
    dpkg = matchoutput('dpkg --version',
                       br"Debian `dpkg' package management program")
    dh = matchoutput('dh --help',
                     br'dh is a part of debhelper.', ignorestatus=True)
    dh_py2 = matchoutput('dh_python2 --help',
                         br'other supported Python versions')
    return dpkg and dh and dh_py2

@check("absimport", "absolute_import in __future__")
def has_absimport():
    import __future__