From 4dfb7a71ab9983e5bd0f2121062df04ffd6a748a Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Sun, 9 Oct 2011 14:43:01 -0400 Subject: [PATCH] tests: add --list flag to show available tests Trying to guess at what runtests actually wants in terms of command line tests is pretty hard. Any invalid value just gives you an ugly traceback. So add a helper --list option so the user can easily figure out what the code wants *exactly*. Signed-off-by: Mike Frysinger --- pym/portage/tests/__init__.py | 55 ++++++++++++++++++++++------------- 1 file changed, 34 insertions(+), 21 deletions(-) diff --git a/pym/portage/tests/__init__.py b/pym/portage/tests/__init__.py index fa297b5bb..016a4e8d2 100644 --- a/pym/portage/tests/__init__.py +++ b/pym/portage/tests/__init__.py @@ -17,38 +17,28 @@ from portage import _encodings from portage import _unicode_decode def main(): - - TEST_FILE = b'__test__' - svn_dirname = b'.svn' suite = unittest.TestSuite() basedir = os.path.dirname(os.path.realpath(__file__)) - testDirs = [] usage = "usage: %s [options] [tests to run]" % os.path.basename(sys.argv[0]) parser = OptionParser(usage=usage) + parser.add_option("-l", "--list", help="list all tests", + action="store_true", dest="list_tests") (options, args) = parser.parse_args(args=sys.argv) + if options.list_tests: + testdir = os.path.dirname(sys.argv[0]) + for mydir in getTestDirs(basedir): + testsubdir = os.path.basename(mydir) + for name in getTestNames(mydir): + print("%s/%s/%s.py" % (testdir, testsubdir, name)) + sys.exit(0) + if len(args) > 1: suite.addTests(getTestFromCommandLine(args[1:], basedir)) return TextTestRunner(verbosity=2).run(suite) - # the os.walk help mentions relative paths as being quirky - # I was tired of adding dirs to the list, so now we add __test__ - # to each dir we want tested. - for root, dirs, files in os.walk(basedir): - if svn_dirname in dirs: - dirs.remove(svn_dirname) - try: - root = _unicode_decode(root, - encoding=_encodings['fs'], errors='strict') - except UnicodeDecodeError: - continue - - if TEST_FILE in files: - testDirs.append(root) - - testDirs.sort() - for mydir in testDirs: + for mydir in getTestDirs(basedir): suite.addTests(getTests(os.path.join(basedir, mydir), basedir) ) return TextTestRunner(verbosity=2).run(suite) @@ -73,6 +63,29 @@ def getTestFromCommandLine(args, base_path): result.extend(getTestsFromFiles(path, base_path, [mymodule])) return result +def getTestDirs(base_path): + TEST_FILE = b'__test__' + svn_dirname = b'.svn' + testDirs = [] + + # the os.walk help mentions relative paths as being quirky + # I was tired of adding dirs to the list, so now we add __test__ + # to each dir we want tested. + for root, dirs, files in os.walk(base_path): + if svn_dirname in dirs: + dirs.remove(svn_dirname) + try: + root = _unicode_decode(root, + encoding=_encodings['fs'], errors='strict') + except UnicodeDecodeError: + continue + + if TEST_FILE in files: + testDirs.append(root) + + testDirs.sort() + return testDirs + def getTestNames(path): files = os.listdir(path) files = [ f[:-3] for f in files if f.startswith("test") and f.endswith(".py") ] -- 2.26.2