1 # Copyright (C) 2012 Google, Inc. 2 # 3 # Redistribution and use in source and binary forms, with or without 4 # modification, are permitted provided that the following conditions 5 # are met: 6 # 1. Redistributions of source code must retain the above copyright 7 # notice, this list of conditions and the following disclaimer. 8 # 2. Redistributions in binary form must reproduce the above copyright 9 # notice, this list of conditions and the following disclaimer in the 10 # documentation and/or other materials provided with the distribution. 11 # 12 # THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND 13 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 14 # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 15 # DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR 16 # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 17 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 18 # SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 19 # CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 20 # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 21 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 22 23 import logging 24 import re 25 import StringIO 26 import webkitpy.thirdparty.unittest2 as unittest 27 28 from webkitpy.common.system.filesystem import FileSystem 29 from webkitpy.common.webkit_finder import WebKitFinder 30 31 from webkitpy.tool.mocktool import MockOptions 32 from webkitpy.test.printer import Printer 33 from webkitpy.test.runner import Runner 34 35 36 class FakeModuleSuite(object): 37 def __init__(self, name, result, msg): 38 self.name = name 39 self.result = result 40 self.msg = msg 41 42 def __str__(self): 43 return self.name 44 45 def run(self, result): 46 result.testsRun += 1 47 if self.result == 'F': 48 result.failures.append((self.name, self.msg)) 49 elif self.result == 'E': 50 result.errors.append((self.name, self.msg)) 51 52 53 class FakeTopSuite(object): 54 def __init__(self, tests): 55 self._tests = tests 56 57 58 class FakeLoader(object): 59 def __init__(self, *test_triples): 60 self.triples = test_triples 61 self._tests = [] 62 self._results = {} 63 for test_name, result, msg in self.triples: 64 self._tests.append(test_name) 65 m = re.match("(\w+) \(([\w.]+)\)", test_name) 66 self._results['%s.%s' % (m.group(2), m.group(1))] = tuple([test_name, result, msg]) 67 68 def top_suite(self): 69 return FakeTopSuite(self._tests) 70 71 def loadTestsFromName(self, name, _): 72 return FakeModuleSuite(*self._results[name]) 73 74 75 class RunnerTest(unittest.TestCase): 76 def setUp(self): 77 # Here we have to jump through a hoop to make sure test-webkitpy doesn't log 78 # any messages from these tests :(. 79 self.root_logger = logging.getLogger() 80 self.log_levels = [] 81 self.log_handlers = self.root_logger.handlers[:] 82 for handler in self.log_handlers: 83 self.log_levels.append(handler.level) 84 handler.level = logging.CRITICAL 85 86 def tearDown(self): 87 for handler in self.log_handlers: 88 handler.level = self.log_levels.pop(0) 89 90 def test_run(self, verbose=0, timing=False, child_processes=1, quiet=False): 91 options = MockOptions(verbose=verbose, timing=timing, child_processes=child_processes, quiet=quiet, pass_through=False) 92 stream = StringIO.StringIO() 93 loader = FakeLoader(('test1 (Foo)', '.', ''), 94 ('test2 (Foo)', 'F', 'test2\nfailed'), 95 ('test3 (Foo)', 'E', 'test3\nerred')) 96 runner = Runner(Printer(stream, options), loader, WebKitFinder(FileSystem())) 97 runner.run(['Foo.test1', 'Foo.test2', 'Foo.test3'], 1) 98 self.assertEqual(runner.tests_run, 3) 99 self.assertEqual(len(runner.failures), 1) 100 self.assertEqual(len(runner.errors), 1) 101