gecko/dom/bindings/parser/runtests.py

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2012-05-21 04:12:37 -07:00
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
import os, sys
import glob
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import optparse
import traceback
import WebIDL
class TestHarness(object):
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def __init__(self, test, verbose):
self.test = test
self.verbose = verbose
self.printed_intro = False
def start(self):
if self.verbose:
self.maybe_print_intro()
def finish(self):
if self.verbose or self.printed_intro:
print "Finished test %s" % self.test
def maybe_print_intro(self):
if not self.printed_intro:
print "Starting test %s" % self.test
self.printed_intro = True
def test_pass(self, msg):
if self.verbose:
print "TEST-PASS | %s" % msg
def test_fail(self, msg):
self.maybe_print_intro()
print "TEST-UNEXPECTED-FAIL | %s" % msg
def ok(self, condition, msg):
if condition:
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self.test_pass(msg)
else:
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self.test_fail(msg)
def check(self, a, b, msg):
if a == b:
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self.test_pass(msg)
else:
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self.test_fail(msg)
print "\tGot %s expected %s" % (a, b)
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def run_tests(tests, verbose):
testdir = os.path.join(os.path.dirname(__file__), 'tests')
if not tests:
tests = glob.iglob(os.path.join(testdir, "*.py"))
sys.path.append(testdir)
for test in tests:
(testpath, ext) = os.path.splitext(os.path.basename(test))
_test = __import__(testpath, globals(), locals(), ['WebIDLTest'])
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harness = TestHarness(test, verbose)
harness.start()
try:
_test.WebIDLTest.__call__(WebIDL.Parser(), harness)
except Exception, ex:
print "TEST-UNEXPECTED-FAIL | Unhandled exception in test %s: %s" % (testpath, ex)
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traceback.print_exc()
finally:
harness.finish()
if __name__ == '__main__':
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usage = """%prog [OPTIONS] [TESTS]
Where TESTS are relative to the tests directory."""
parser = optparse.OptionParser(usage=usage)
parser.add_option('-q', '--quiet', action='store_false', dest='verbose', default=True,
help="Don't print passing tests.")
options, tests = parser.parse_args()
run_tests(tests, verbose=options.verbose)