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1eb2f0f7be
Differential Revision: https://phabricator.services.mozilla.com/D36634 --HG-- extra : moz-landing-system : lando
116 lines
3.6 KiB
Python
116 lines
3.6 KiB
Python
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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from __future__ import print_function
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import os, sys
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import glob
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import argparse
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import traceback
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import WebIDL
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class TestHarness(object):
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def __init__(self, test, verbose):
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self.test = test
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self.verbose = verbose
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self.printed_intro = False
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self.passed = 0
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self.failures = []
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def start(self):
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if self.verbose:
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self.maybe_print_intro()
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def finish(self):
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if self.verbose or self.printed_intro:
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print("Finished test %s" % self.test)
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def maybe_print_intro(self):
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if not self.printed_intro:
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print("Starting test %s" % self.test)
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self.printed_intro = True
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def test_pass(self, msg):
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self.passed += 1
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if self.verbose:
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print("TEST-PASS | %s" % msg)
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def test_fail(self, msg):
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self.maybe_print_intro()
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self.failures.append(msg)
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print("TEST-UNEXPECTED-FAIL | %s" % msg)
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def ok(self, condition, msg):
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if condition:
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self.test_pass(msg)
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else:
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self.test_fail(msg)
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def check(self, a, b, msg):
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if a == b:
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self.test_pass(msg)
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else:
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self.test_fail(msg + " | Got %s expected %s" % (a, b))
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def run_tests(tests, verbose):
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testdir = os.path.join(os.path.dirname(__file__), 'tests')
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if not tests:
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tests = glob.iglob(os.path.join(testdir, "*.py"))
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sys.path.append(testdir)
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all_passed = 0
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failed_tests = []
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for test in tests:
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(testpath, ext) = os.path.splitext(os.path.basename(test))
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_test = __import__(testpath, globals(), locals(), ['WebIDLTest'])
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harness = TestHarness(test, verbose)
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harness.start()
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try:
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_test.WebIDLTest.__call__(WebIDL.Parser(), harness)
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except Exception as ex:
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harness.test_fail("Unhandled exception in test %s: %s" %
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(testpath, ex))
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traceback.print_exc()
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finally:
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harness.finish()
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all_passed += harness.passed
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if harness.failures:
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failed_tests.append((test, harness.failures))
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if verbose or failed_tests:
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print()
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print('Result summary:')
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print('Successful: %d' % all_passed)
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print('Unexpected: %d' % \
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sum(len(failures) for _, failures in failed_tests))
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for test, failures in failed_tests:
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print('%s:' % test)
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for failure in failures:
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print('TEST-UNEXPECTED-FAIL | %s' % failure)
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return 1 if failed_tests else 0
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def get_parser():
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usage = """%(prog)s [OPTIONS] [TESTS]
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Where TESTS are relative to the tests directory."""
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parser = argparse.ArgumentParser(usage=usage)
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parser.add_argument('-q', '--quiet', action='store_false', dest='verbose',
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help="Don't print passing tests.", default=None)
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parser.add_argument('-v', '--verbose', action='store_true', dest='verbose',
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help="Run tests in verbose mode.")
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parser.add_argument('tests', nargs="*", help="Tests to run")
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return parser
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if __name__ == '__main__':
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parser = get_parser()
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args = parser.parse_args()
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if args.verbose is None:
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args.verbose = True
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# Make sure the current directory is in the python path so we can cache the
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# result of the webidlyacc.py generation.
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sys.path.append('.')
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sys.exit(run_tests(args.tests, verbose=args.verbose))
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