本文整理汇总了Python中webkitpy.common.system.outputcapture.OutputCapture类的典型用法代码示例。如果您正苦于以下问题：Python OutputCapture类的具体用法？Python OutputCapture怎么用？Python OutputCapture使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了OutputCapture类的11个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_no_tests_found
def test_no_tests_found(self):
tester = Tester()
errors = StringIO.StringIO()
# Here we need to remove any existing log handlers so that they
# don't log the messages webkitpy.test while we're testing it.
root_logger = logging.getLogger()
root_handlers = root_logger.handlers
root_logger.handlers = []
tester.printer.stream = errors
tester.finder.find_names = lambda args, run_all: []
oc = OutputCapture()
orig_argv = sys.argv[:]
try:
sys.argv = sys.argv[0:1]
oc.capture_output()
self.assertFalse(tester.run())
finally:
_, _, logs = oc.restore_output()
root_logger.handlers = root_handlers
sys.argv = orig_argv
self.assertIn('No tests to run', errors.getvalue())
self.assertIn('No tests to run', logs)示例2: test_analyze_test_reftest_match_and_mismatch
def test_analyze_test_reftest_match_and_mismatch(self):
test_html = """<head>
<link rel="match" href="green-box-ref.xht" />
<link rel="match" href="blue-box-ref.xht" />
<link rel="mismatch" href="orange-box-notref.xht" />
</head>
"""
oc = OutputCapture()
oc.capture_output()
try:
test_path = '/some/madeup/path/'
parser = TestParser(options, test_path + 'somefile.html')
test_info = parser.analyze_test(test_contents=test_html)
finally:
_, _, logs = oc.restore_output()
self.assertNotEqual(test_info, None, 'did not find a test')
self.assertTrue('test' in test_info.keys(), 'did not find a test file')
self.assertTrue('reference' in test_info.keys(), 'did not find a reference file')
self.assertTrue(test_info['reference'].startswith(test_path), 'reference path is not correct')
self.assertFalse('refsupport' in test_info.keys(), 'there should be no refsupport files for this test')
self.assertFalse('jstest' in test_info.keys(), 'test should not have been analyzed as a jstest')
self.assertEqual(logs, 'Multiple references are not supported. Importing the first ref defined in somefile.html\n')示例3: test_empty_state
def test_empty_state(self):
capture = OutputCapture()
options = MockOptions()
options.reviewer = 'MOCK reviewer'
options.git_commit = 'MOCK git commit'
step = UpdateChangeLogsWithReviewer(MockTool(), options)
capture.assert_outputs(self, step.run, [{}])示例4: test_rebaseline
def test_rebaseline(self):
self.command._builders_to_pull_from = lambda: [MockBuilder('MOCK builder')]
self.command._tests_to_update = lambda builder: ['mock/path/to/test.html']
self._zero_out_test_expectations()
old_exact_matches = builders._exact_matches
oc = OutputCapture()
try:
builders._exact_matches = {
"MOCK builder": {
"port_name": "test-mac-leopard",
"specifiers": set(["mock-specifier"])
},
}
oc.capture_output()
self.command.execute(
MockOptions(
optimize=False,
builders=None,
suffixes="txt,png",
verbose=True,
move_overwritten_baselines=False), [], self.tool)
finally:
oc.restore_output()
builders._exact_matches = old_exact_matches
calls = filter(lambda x: x[0] != 'perl', self.tool.executive.calls)
self.assertEqual(calls, [[[
'echo', 'rebaseline-test-internal', '--suffixes', 'txt,png',
'--builder', 'MOCK builder', '--test', 'mock/path/to/test.html',
'--verbose'
]]])示例5: test_rebaseline_test_internal_with_port_that_lacks_buildbot
def test_rebaseline_test_internal_with_port_that_lacks_buildbot(self):
self.tool.executive = MockExecutive2()
port = self.tool.port_factory.get('test-win-win7')
self._write(
port.host.filesystem.join(
port.layout_tests_dir(),
'platform/test-win-win10/failures/expected/image-expected.txt'),
'original win10 result')
oc = OutputCapture()
try:
options = optparse.Values({
'optimize': True,
'builder': "MOCK Win10",
'suffixes': "txt",
'verbose': True,
'test': "failures/expected/image.html",
'results_directory': None,
'build_number': None
})
oc.capture_output()
self.command.execute(options, [], self.tool)
finally:
out, _, _ = oc.restore_output()
self.assertMultiLineEqual(
self._read(self.tool.filesystem.join(
port.layout_tests_dir(),
'platform/test-win-win10/failures/expected/image-expected.txt')),
'MOCK Web result, convert 404 to None=True')
self.assertFalse(self.tool.filesystem.exists(self.tool.filesystem.join(
port.layout_tests_dir(), 'platform/test-win-win7/failures/expected/image-expected.txt')))
self.assertMultiLineEqual(
out, '{"remove-lines": [{"test": "failures/expected/image.html", "builder": "MOCK Win10"}]}\n')示例6: test_convert_for_webkit_properties_only
def test_convert_for_webkit_properties_only(self):
""" Tests convert_for_webkit() using a test that has 2 prefixed properties: 1 in a style block + 1 inline style """
test_html = """<html>
<head>
<link href="/resources/testharness.css" rel="stylesheet" type="text/css">
<script src="/resources/testharness.js"></script>
<style type="text/css">
#block1 { @[email protected]: @[email protected]; }
</style>
</head>
<body>
<div id="elem1" style="@[email protected]: @[email protected];"></div>
</body>
</html>
"""
fake_dir_path = self.fake_dir_path('harnessandprops')
converter = _W3CTestConverter(fake_dir_path, DUMMY_FILENAME, None)
test_content = self.generate_test_content_properties_and_values(converter.prefixed_properties, converter.prefixed_property_values, 1, test_html)
oc = OutputCapture()
oc.capture_output()
try:
converter.feed(test_content[2])
converter.close()
converted = converter.output()
finally:
oc.restore_output()
self.verify_conversion_happened(converted)
self.verify_test_harness_paths(converter, converted[2], fake_dir_path, 1, 1)
self.verify_prefixed_properties(converted, test_content[0])
self.verify_prefixed_property_values(converted, test_content[1])示例7: test_convert_attributes_if_needed
def test_convert_attributes_if_needed(self):
""" Tests convert_attributes_if_needed() using a reference file that has some relative src paths """
test_html = """<html>
<head>
<script src="../../some-script.js"></script>
<style src="../../../some-style.css"></style>
</head>
<body>
<img src="../../../../some-image.jpg">
</body>
</html>
"""
test_reference_support_info = {'reference_relpath': '../', 'files': ['../../some-script.js', '../../../some-style.css', '../../../../some-image.jpg'], 'elements': ['script', 'style', 'img']}
converter = _W3CTestConverter(DUMMY_PATH, DUMMY_FILENAME, test_reference_support_info)
oc = OutputCapture()
oc.capture_output()
try:
converter.feed(test_html)
converter.close()
converted = converter.output()
finally:
oc.restore_output()
self.verify_conversion_happened(converted)
self.verify_reference_relative_paths(converted, test_reference_support_info)示例8: test_run_with_driver_accumulates_memory_results
def test_run_with_driver_accumulates_memory_results(self):
port = MockPort()
test, port = self._setup_test()
counter = [0]
def mock_run_signle(drive, path, timeout):
counter[0] += 1
return DriverOutput('some output', image=None, image_hash=None, audio=None, test_time=counter[0], measurements={'Malloc': 10, 'JSHeap': 5})
test.run_single = mock_run_signle
output_capture = OutputCapture()
output_capture.capture_output()
try:
driver = port.create_driver(worker_number=1, no_timeout=True)
self.assertTrue(test._run_with_driver(driver, None))
finally:
actual_stdout, actual_stderr, actual_logs = output_capture.restore_output()
self.assertEqual(actual_stdout, '')
self.assertEqual(actual_stderr, '')
self.assertEqual(actual_logs, '')
metrics = test._metrics
self.assertEqual(sorted(metrics.keys()), ['JSHeap', 'Malloc', 'Time'])
self.assertEqual(metrics['Time'].flattened_iteration_values(), [float(i * 1000) for i in range(2, 7)])
self.assertEqual(metrics['Malloc'].flattened_iteration_values(), [float(10)] * 5)
self.assertEqual(metrics['JSHeap'].flattened_iteration_values(), [float(5)] * 5)示例9: test_analyze_test_reftest_multiple_matches
def test_analyze_test_reftest_multiple_matches(self):
test_html = """<head>
<link rel="match" href="green-box-ref.xht" />
<link rel="match" href="blue-box-ref.xht" />
<link rel="match" href="orange-box-ref.xht" />
</head>
"""
oc = OutputCapture()
oc.capture_output()
try:
test_path = "/some/madeup/path/"
parser = TestParser(options, test_path + "somefile.html")
test_info = parser.analyze_test(test_contents=test_html)
finally:
_, _, logs = oc.restore_output()
self.assertNotEqual(test_info, None, "did not find a test")
self.assertTrue("test" in test_info.keys(), "did not find a test file")
self.assertTrue("reference" in test_info.keys(), "did not find a reference file")
self.assertTrue(test_info["reference"].startswith(test_path), "reference path is not correct")
self.assertFalse("refsupport" in test_info.keys(), "there should be no refsupport files for this test")
self.assertFalse("jstest" in test_info.keys(), "test should not have been analyzed as a jstest")
self.assertEqual(
logs, "Multiple references are not supported. Importing the first ref defined in somefile.html\n"
)示例10: test_rebaseline_test_internal_with_move_overwritten_baselines_to
def test_rebaseline_test_internal_with_move_overwritten_baselines_to(self):
self.tool.executive = MockExecutive2()
# FIXME: it's confusing that this is the test- port, and not the regular lion port. Really all of the tests should be using the test ports.
port = self.tool.port_factory.get('test-mac-snowleopard')
self._write(port._filesystem.join(port.layout_tests_dir(), 'platform/test-mac-snowleopard/failures/expected/image-expected.txt'), 'original snowleopard result')
old_exact_matches = builders._exact_matches
oc = OutputCapture()
try:
builders._exact_matches = {
"MOCK Leopard": {"port_name": "test-mac-leopard", "specifiers": set(["mock-specifier"])},
"MOCK SnowLeopard": {"port_name": "test-mac-snowleopard", "specifiers": set(["mock-specifier"])},
}
options = MockOptions(optimize=True, builder="MOCK SnowLeopard", suffixes="txt",
move_overwritten_baselines_to=["test-mac-leopard"], verbose=True, test="failures/expected/image.html",
results_directory=None)
oc.capture_output()
self.command.execute(options, [], self.tool)
finally:
out, _, _ = oc.restore_output()
builders._exact_matches = old_exact_matches
self.assertMultiLineEqual(self._read(self.tool.filesystem.join(port.layout_tests_dir(), 'platform/test-mac-leopard/failures/expected/image-expected.txt')), 'original snowleopard result')
self.assertMultiLineEqual(out, '{"add": []}\n')示例11: test_start_cmd
def test_start_cmd(self):
# Fails on win - see https://bugs.webkit.org/show_bug.cgi?id=84726
if sys.platform in ("cygwin", "win32"):
return
def fake_pid(_):
host.filesystem.write_text_file("/tmp/WebKit/httpd.pid", "42")
return True
host = MockHost()
host.executive = MockExecutive(should_log=True)
test_port = test.TestPort(host)
host.filesystem.write_text_file(test_port._path_to_apache_config_file(), "")
server = LayoutTestApacheHttpd(test_port, "/mock/output_dir", number_of_servers=4)
server._check_that_all_ports_are_available = lambda: True
server._is_server_running_on_all_ports = lambda: True
server._wait_for_action = fake_pid
oc = OutputCapture()
try:
oc.capture_output()
server.start()
server.stop()
finally:
_, _, logs = oc.restore_output()
self.assertIn("StartServers 4", logs)
self.assertIn("MinSpareServers 4", logs)
self.assertIn("MaxSpareServers 4", logs)
self.assertTrue(host.filesystem.exists("/mock/output_dir/httpd.conf"))