Mercurial > hg
view tests/hghave @ 14732:e9ed3506f066 stable
backout of d04ba50e104d: allow to qpop/push with a dirty working copy
The new behavior was breaking existing tools that relied on a sequence such as
this:
1) start with a dirty working copy
2) qimport some patch
3) try to qpush it
4) old behavior would fail at this point due to outstanding changes.
(new behavior would only fail if the outstanding changes and the patches
changes intersect)
5) innocent user qrefreshes, gets his local changes in the imported patch
It's worth considering if we can move this behavior to -f in the future.
author | Idan Kamara <idankk86@gmail.com> |
---|---|
date | Fri, 24 Jun 2011 23:25:42 +0300 |
parents | 2425a3536396 |
children | 2aa3e07b2f07 |
line wrap: on
line source
#!/usr/bin/env python """Test the running system for features availability. Exit with zero if all features are there, non-zero otherwise. If a feature name is prefixed with "no-", the absence of feature is tested. """ import optparse import os import re import sys import tempfile tempprefix = 'hg-hghave-' def matchoutput(cmd, regexp, ignorestatus=False): """Return True if cmd executes successfully and its output is matched by the supplied regular expression. """ r = re.compile(regexp) fh = os.popen(cmd) s = fh.read() try: ret = fh.close() except IOError: # Happen in Windows test environment ret = 1 return (ignorestatus or ret is None) and r.search(s) def has_baz(): return matchoutput('baz --version 2>&1', r'baz Bazaar version') def has_bzr(): try: import bzrlib return bzrlib.__doc__ != None except ImportError: return False def has_bzr114(): try: import bzrlib return (bzrlib.__doc__ != None and bzrlib.version_info[:2] >= (1, 14)) except ImportError: return False def has_cvs(): re = r'Concurrent Versions System.*?server' return matchoutput('cvs --version 2>&1', re) def has_darcs(): return matchoutput('darcs --version', r'2\.[2-9]', True) def has_mtn(): return matchoutput('mtn --version', r'monotone', True) and not matchoutput( 'mtn --version', r'monotone 0\.', True) def has_eol_in_paths(): try: fd, path = tempfile.mkstemp(prefix=tempprefix, suffix='\n\r') os.close(fd) os.remove(path) return True except: return False def has_executablebit(): fd, path = tempfile.mkstemp(prefix=tempprefix) os.close(fd) try: s = os.lstat(path).st_mode os.chmod(path, s | 0100) return (os.lstat(path).st_mode & 0100 != 0) finally: os.remove(path) def has_icasefs(): # Stolen from mercurial.util fd, path = tempfile.mkstemp(prefix=tempprefix, dir='.') os.close(fd) try: s1 = os.stat(path) d, b = os.path.split(path) p2 = os.path.join(d, b.upper()) if path == p2: p2 = os.path.join(d, b.lower()) try: s2 = os.stat(p2) return s2 == s1 except: return False finally: os.remove(path) def has_inotify(): try: import hgext.inotify.linux.watcher return True except ImportError: return False def has_fifo(): return hasattr(os, "mkfifo") def has_lsprof(): try: import _lsprof return True except ImportError: return False def has_gettext(): return matchoutput('msgfmt --version', 'GNU gettext-tools') def has_git(): return matchoutput('git --version 2>&1', r'^git version') def has_docutils(): try: from docutils.core import publish_cmdline return True except ImportError: return False def getsvnversion(): m = matchoutput('svn --version 2>&1', r'^svn,\s+version\s+(\d+)\.(\d+)') if not m: return (0, 0) return (int(m.group(1)), int(m.group(2))) def has_svn15(): return getsvnversion() >= (1, 5) def has_svn(): return matchoutput('svn --version 2>&1', r'^svn, version') and \ matchoutput('svnadmin --version 2>&1', r'^svnadmin, version') def has_svn_bindings(): try: import svn.core version = svn.core.SVN_VER_MAJOR, svn.core.SVN_VER_MINOR if version < (1, 4): return False return True except ImportError: return False def has_p4(): return matchoutput('p4 -V', r'Rev\. P4/') and matchoutput('p4d -V', r'Rev\. P4D/') def has_symlink(): return hasattr(os, "symlink") def has_tla(): return matchoutput('tla --version 2>&1', r'The GNU Arch Revision') def has_gpg(): return matchoutput('gpg --version 2>&1', r'GnuPG') def has_unix_permissions(): d = tempfile.mkdtemp(prefix=tempprefix, dir=".") try: fname = os.path.join(d, 'foo') for umask in (077, 007, 022): os.umask(umask) f = open(fname, 'w') f.close() mode = os.stat(fname).st_mode os.unlink(fname) if mode & 0777 != ~umask & 0666: return False return True finally: os.rmdir(d) def has_pyflakes(): return matchoutput('echo "import re" 2>&1 | pyflakes', r"<stdin>:1: 're' imported but unused", True) def has_pygments(): try: import pygments return True except ImportError: return False def has_outer_repo(): return matchoutput('hg root 2>&1', r'') def has_ssl(): try: import ssl import OpenSSL OpenSSL.SSL.Context return True except ImportError: return False checks = { "baz": (has_baz, "GNU Arch baz client"), "bzr": (has_bzr, "Canonical's Bazaar client"), "bzr114": (has_bzr114, "Canonical's Bazaar client >= 1.14"), "cvs": (has_cvs, "cvs client/server"), "darcs": (has_darcs, "darcs client"), "docutils": (has_docutils, "Docutils text processing library"), "eol-in-paths": (has_eol_in_paths, "end-of-lines in paths"), "execbit": (has_executablebit, "executable bit"), "fifo": (has_fifo, "named pipes"), "gettext": (has_gettext, "GNU Gettext (msgfmt)"), "git": (has_git, "git command line client"), "gpg": (has_gpg, "gpg client"), "icasefs": (has_icasefs, "case insensitive file system"), "inotify": (has_inotify, "inotify extension support"), "lsprof": (has_lsprof, "python lsprof module"), "mtn": (has_mtn, "monotone client (>= 1.0)"), "outer-repo": (has_outer_repo, "outer repo"), "p4": (has_p4, "Perforce server and client"), "pyflakes": (has_pyflakes, "Pyflakes python linter"), "pygments": (has_pygments, "Pygments source highlighting library"), "ssl": (has_ssl, "python >= 2.6 ssl module and python OpenSSL"), "svn": (has_svn, "subversion client and admin tools"), "svn15": (has_svn15, "subversion client and admin tools >= 1.5"), "svn-bindings": (has_svn_bindings, "subversion python bindings"), "symlink": (has_symlink, "symbolic links"), "tla": (has_tla, "GNU Arch tla client"), "unix-permissions": (has_unix_permissions, "unix-style permissions"), } def list_features(): for name, feature in checks.iteritems(): desc = feature[1] print name + ':', desc def test_features(): failed = 0 for name, feature in checks.iteritems(): check, _ = feature try: check() except Exception, e: print "feature %s failed: %s" % (name, e) failed += 1 return failed parser = optparse.OptionParser("%prog [options] [features]") parser.add_option("--test-features", action="store_true", help="test available features") parser.add_option("--list-features", action="store_true", help="list available features") parser.add_option("-q", "--quiet", action="store_true", help="check features silently") if __name__ == '__main__': options, args = parser.parse_args() if options.list_features: list_features() sys.exit(0) if options.test_features: sys.exit(test_features()) quiet = options.quiet failures = 0 def error(msg): global failures if not quiet: sys.stderr.write(msg + '\n') failures += 1 for feature in args: negate = feature.startswith('no-') if negate: feature = feature[3:] if feature not in checks: error('skipped: unknown feature: ' + feature) continue check, desc = checks[feature] try: available = check() except Exception, e: error('hghave check failed: ' + feature) continue if not negate and not available: error('skipped: missing feature: ' + desc) elif negate and available: error('skipped: system supports %s' % desc) if failures != 0: sys.exit(1)