diff options
Diffstat (limited to 'utils/lit')
| -rwxr-xr-x | utils/lit/lit/main.py | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/utils/lit/lit/main.py b/utils/lit/lit/main.py index e1a380c3fc..ea2736c744 100755 --- a/utils/lit/lit/main.py +++ b/utils/lit/lit/main.py @@ -429,6 +429,10 @@ def main(builtinParameters = {}): # Bump the GIL check interval, its more imp group.add_option("", "--shuffle", dest="shuffle", help="Run tests in random order", action="store_true", default=False) + group.add_option("", "--filter", dest="filter", metavar="EXPRESSION", + help=("Only run tests with paths matching the given " + "regular expression"), + action="store", default=None) parser.add_option_group(group) group = OptionGroup(parser, "Debug and Experimental Options") @@ -540,10 +544,24 @@ def main(builtinParameters = {}): # Bump the GIL check interval, its more imp # Select and order the tests. numTotalTests = len(tests) + + # First, select based on the filter expression if given. + if opts.filter: + try: + rex = re.compile(opts.filter) + except: + parser.error("invalid regular expression for --filter: %r" % ( + opts.filter)) + tests = [t for t in tests + if rex.search(t.getFullName())] + + # Then select the order. if opts.shuffle: random.shuffle(tests) else: tests.sort(key = lambda t: t.getFullName()) + + # Finally limit the number of tests, if desired. if opts.maxTests is not None: tests = tests[:opts.maxTests] |