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# Copyright (C) 2010 Google Inc. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the Google name nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
import time
from webkitpy.port import Port, Driver, DriverOutput
from webkitpy.layout_tests.models.test_configuration import TestConfiguration
from webkitpy.common.system.crashlogs import CrashLogs
from webkitpy.common.version_name_map import PUBLIC_TABLE, VersionNameMap
from webkitpy.common.unicode_compatibility import decode_for, encode_if_necessary
# This sets basic expectations for a test. Each individual expectation
# can be overridden by a keyword argument in TestList.add().
class TestInstance(object):
def __init__(self, name):
self.name = name
self.base = name[(name.rfind("/") + 1):name.rfind(".")]
self.crash = False
self.web_process_crash = False
self.exception = False
self.hang = False
self.keyboard = False
self.error = ''
self.timeout = False
self.is_reftest = False
# The values of each field are treated as raw byte strings. They
# will be converted to unicode strings where appropriate using
# FileSystem.read_text_file().
self.actual_text = self.base + '-txt'
self.actual_checksum = self.base + '-checksum'
# We add the '\x8a' for the image file to prevent the value from
# being treated as UTF-8 (the character is invalid)
self.actual_image = self.base + '\x8a' + '-png' + 'tEXtchecksum\x00' + self.actual_checksum
self.expected_text = self.actual_text
self.expected_image = self.actual_image
self.actual_audio = None
self.expected_audio = None
# This is an in-memory list of tests, what we want them to produce, and
# what we want to claim are the expected results.
class TestList(object):
def __init__(self):
self.tests = {}
def add(self, name, **kwargs):
test = TestInstance(name)
for key, value in kwargs.items():
test.__dict__[key] = value
self.tests[name] = test
def add_reftest(self, name, reference_name, same_image, **kwargs):
self.add(name, actual_checksum='xxx', actual_image='XXX', is_reftest=True)
if same_image:
self.add(reference_name, actual_checksum='xxx', actual_image='XXX', is_reftest=True)
else:
self.add(reference_name, actual_checksum='yyy', actual_image='YYY', is_reftest=True)
if kwargs:
test = self.tests[name]
for key, value in kwargs.items():
test.__dict__[key] = value
def keys(self):
return self.tests.keys()
def __contains__(self, item):
return item in self.tests
def __getitem__(self, item):
return self.tests[item]
#
# These numbers may need to be updated whenever we add or delete tests.
#
TOTAL_TESTS = 77
TOTAL_SKIPS = 9
TOTAL_RETRIES = 15
UNEXPECTED_PASSES = 7
UNEXPECTED_FAILURES = 18
def unit_test_list():
silent_audio = b"RIFF2\x00\x00\x00WAVEfmt \x10\x00\x00\x00\x01\x00\x01\x00\x22\x56\x00\x00\x44\xAC\x00\x00\x02\x00\x10\x00data\x0E\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
silent_audio_with_single_bit_difference = b"RIFF2\x00\x00\x00WAVEfmt \x10\x00\x00\x00\x01\x00\x01\x00\x22\x56\x00\x00\x44\xAC\x00\x00\x02\x00\x10\x00data\x0E\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
audio2 = b"RIFF2\x00\x00\x00WAVEfmt \x10\x00\x00\x00\x01\x00\x01\x00\x22\x56\x00\x00\x44\xAC\x00\x00\x02\x00\x10\x00data\x0E\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
tests = TestList()
tests.add('failures/expected/crash.html', crash=True)
tests.add('failures/expected/exception.html', exception=True)
tests.add('failures/expected/timeout.html', timeout=True)
tests.add('failures/expected/hang.html', hang=True)
tests.add('failures/expected/missing_text.html', expected_text=None)
tests.add('failures/expected/leak.html', leak=True)
tests.add('failures/expected/flaky-leak.html', leak=True)
tests.add('failures/expected/image.html',
actual_image='image_fail-pngtEXtchecksum\x00checksum_fail',
expected_image='image-pngtEXtchecksum\x00checksum-png')
tests.add('failures/expected/pixel-fail.html',
actual_image='image_fail-pngtEXtchecksum\x00checksum_fail',
expected_image='image-pngtEXtchecksum\x00checksum-png')
tests.add('failures/expected/image_checksum.html',
actual_checksum='image_checksum_fail-checksum',
actual_image='image_checksum_fail-png')
tests.add('failures/expected/audio.html',
actual_audio=silent_audio, expected_audio=audio2,
actual_text=None, expected_text=None,
actual_image=None, expected_image=None,
actual_checksum=None)
tests.add('failures/expected/keyboard.html', keyboard=True)
tests.add('failures/expected/missing_check.html',
expected_image='missing_check-png')
tests.add('failures/expected/missing_image.html', expected_image=None)
tests.add('failures/expected/missing_audio.html', expected_audio=None,
actual_text=None, expected_text=None,
actual_image=None, expected_image=None,
actual_checksum=None)
tests.add('failures/expected/missing_text.html', expected_text=None)
tests.add('failures/expected/newlines_leading.html',
expected_text="\nfoo\n", actual_text="foo\n")
tests.add('failures/expected/newlines_trailing.html',
expected_text="foo\n\n", actual_text="foo\n")
tests.add('failures/expected/newlines_with_excess_CR.html',
expected_text="foo\r\r\r\n", actual_text="foo\n")
tests.add('failures/expected/text.html', actual_text='text_fail-png')
tests.add('failures/expected/skip_text.html', actual_text='text diff')
tests.add('failures/flaky/text.html')
tests.add('failures/unexpected/missing_text.html', expected_text=None)
tests.add('failures/unexpected/missing_check.html', expected_image='missing-check-png')
tests.add('failures/unexpected/missing_image.html', expected_image=None)
tests.add('failures/unexpected/missing_render_tree_dump.html', actual_text="""layer at (0,0) size 800x600
RenderView at (0,0) size 800x600
layer at (0,0) size 800x34
RenderBlock {HTML} at (0,0) size 800x34
RenderBody {BODY} at (8,8) size 784x18
RenderText {#text} at (0,0) size 133x18
text run at (0,0) width 133: "This is an image test!"
""", expected_text=None)
tests.add('failures/unexpected/crash.html', crash=True)
tests.add('failures/unexpected/crash-with-stderr.html', crash=True,
error="mock-std-error-output")
tests.add('failures/unexpected/web-process-crash-with-stderr.html', web_process_crash=True,
error="mock-std-error-output")
tests.add('failures/unexpected/pass.html')
tests.add('failures/unexpected/text-checksum.html',
actual_text='text-checksum_fail-txt',
actual_checksum='text-checksum_fail-checksum')
tests.add('failures/unexpected/text-image-checksum.html',
actual_text='text-image-checksum_fail-txt',
actual_image='text-image-checksum_fail-pngtEXtchecksum\x00checksum_fail',
actual_checksum='text-image-checksum_fail-checksum')
tests.add('failures/unexpected/text-image-missing.html',
actual_text='text-image-checksum_fail-txt',
expected_image=None)
tests.add('failures/unexpected/checksum-with-matching-image.html',
actual_checksum='text-image-checksum_fail-checksum')
tests.add('failures/unexpected/skip_pass.html')
tests.add('failures/unexpected/text.html', actual_text='text_fail-txt')
tests.add('failures/unexpected/timeout.html', timeout=True)
tests.add('failures/unexpected/leak.html', leak=True)
tests.add('http/tests/passes/text.html')
tests.add('http/tests/passes/image.html')
tests.add('http/tests/ssl/text.html')
tests.add('passes/args.html')
tests.add('passes/error.html', error='stuff going to stderr')
tests.add('passes/image.html')
tests.add('passes/audio.html',
actual_audio=silent_audio, expected_audio=silent_audio,
actual_text=None, expected_text=None,
actual_image=None, expected_image=None,
actual_checksum=None)
tests.add('passes/audio-tolerance.html',
actual_audio=silent_audio_with_single_bit_difference, expected_audio=silent_audio,
actual_text=None, expected_text=None,
actual_image=None, expected_image=None,
actual_checksum=None)
tests.add('passes/platform_image.html')
tests.add('passes/checksum_in_image.html',
expected_image='tEXtchecksum\x00checksum_in_image-checksum')
tests.add('passes/skipped/skip.html')
# Note that here the checksums don't match but the images do, so this test passes "unexpectedly".
# See https://bugs.webkit.org/show_bug.cgi?id=69444 .
tests.add('failures/unexpected/checksum.html', actual_checksum='checksum_fail-checksum')
# Text output files contain "\r\n" on Windows. This may be
# helpfully filtered to "\r\r\n" by our Python/Cygwin tooling.
tests.add('passes/text.html',
expected_text='\nfoo\n\n', actual_text='\nfoo\r\n\r\r\n')
# For reftests.
tests.add_reftest('passes/reftest.html', 'passes/reftest-expected.html', same_image=True)
tests.add_reftest('passes/mismatch.html', 'passes/mismatch-expected-mismatch.html', same_image=False)
tests.add_reftest('passes/svgreftest.svg', 'passes/svgreftest-expected.svg', same_image=True)
tests.add_reftest('passes/xhtreftest.xht', 'passes/xhtreftest-expected.html', same_image=True)
tests.add_reftest('passes/phpreftest.php', 'passes/phpreftest-expected-mismatch.svg', same_image=False)
tests.add_reftest('failures/expected/reftest.html', 'failures/expected/reftest-expected.html', same_image=False)
tests.add_reftest('failures/expected/leaky-reftest.html', 'failures/expected/leaky-reftest-expected.html', same_image=False, leak=True)
tests.add_reftest('failures/expected/mismatch.html', 'failures/expected/mismatch-expected-mismatch.html', same_image=True)
tests.add_reftest('failures/unexpected/reftest.html', 'failures/unexpected/reftest-expected.html', same_image=False)
tests.add_reftest('failures/unexpected/mismatch.html', 'failures/unexpected/mismatch-expected-mismatch.html', same_image=True)
tests.add('failures/unexpected/reftest-nopixel.html', actual_checksum=None, actual_image=None, is_reftest=True)
tests.add('failures/unexpected/reftest-nopixel-expected.html', actual_checksum=None, actual_image=None, is_reftest=True)
# FIXME: Add a reftest which crashes.
tests.add('reftests/foo/test.html')
tests.add('reftests/foo/test-ref.html')
tests.add('reftests/foo/multiple-match-success.html', actual_checksum='abc', actual_image='abc')
tests.add('reftests/foo/multiple-match-failure.html', actual_checksum='abc', actual_image='abc')
tests.add('reftests/foo/multiple-mismatch-success.html', actual_checksum='abc', actual_image='abc')
tests.add('reftests/foo/multiple-mismatch-failure.html', actual_checksum='abc', actual_image='abc')
tests.add('reftests/foo/multiple-both-success.html', actual_checksum='abc', actual_image='abc')
tests.add('reftests/foo/multiple-both-failure.html', actual_checksum='abc', actual_image='abc')
tests.add('reftests/foo/matching-ref.html', actual_checksum='abc', actual_image='abc')
tests.add('reftests/foo/mismatching-ref.html', actual_checksum='def', actual_image='def')
tests.add('reftests/foo/second-mismatching-ref.html', actual_checksum='ghi', actual_image='ghi')
# The following files shouldn't be treated as reftests
tests.add_reftest('reftests/foo/unlistedtest.html', 'reftests/foo/unlistedtest-expected.html', same_image=True)
tests.add('reftests/foo/reference/bar/common.html')
tests.add('reftests/foo/reftest/bar/shared.html')
tests.add('websocket/tests/passes/text.html')
# For testing test are properly included from platform directories.
tests.add('platform/test-mac-leopard/http/test.html')
tests.add('platform/test-win-7sp0/http/test.html')
# For --no-http tests, test that platform specific HTTP tests are properly skipped.
tests.add('platform/test-snow-leopard/http/test.html')
tests.add('platform/test-snow-leopard/websocket/test.html')
# For testing if perf tests are running in a locked shard.
tests.add('perf/foo/test.html')
tests.add('perf/foo/test-ref.html')
# For testing --pixel-test-directories.
tests.add('failures/unexpected/pixeldir/image_in_pixeldir.html',
actual_image='image_in_pixeldir-pngtEXtchecksum\x00checksum_fail',
expected_image='image_in_pixeldir-pngtEXtchecksum\x00checksum-png')
tests.add('failures/unexpected/image_not_in_pixeldir.html',
actual_image='image_not_in_pixeldir-pngtEXtchecksum\x00checksum_fail',
expected_image='image_not_in_pixeldir-pngtEXtchecksum\x00checksum-png')
return tests
# Here we use a non-standard location for the layout tests, to ensure that
# this works. The path contains a '.' in the name because we've seen bugs
# related to this before.
LAYOUT_TEST_DIR = '/test.checkout/LayoutTests'
PERF_TEST_DIR = '/test.checkout/PerformanceTests'
TEST_DIR = '/mock-checkout'
# Here we synthesize an in-memory filesystem from the test list
# in order to fully control the test output and to demonstrate that
# we don't need a real filesystem to run the tests.
def add_unit_tests_to_mock_filesystem(filesystem):
# Add the test_expectations file.
filesystem.maybe_make_directory(LAYOUT_TEST_DIR + '/platform/test')
if not filesystem.exists(LAYOUT_TEST_DIR + '/platform/test/TestExpectations'):
filesystem.write_text_file(LAYOUT_TEST_DIR + '/platform/test/TestExpectations', """
Bug(test) failures/expected/crash.html [ Crash ]
Bug(test) failures/expected/leak.html [ Leak ]
Bug(test) failures/expected/flaky-leak.html [ Failure Leak ]
Bug(test) failures/expected/leaky-reftest.html [ ImageOnlyFailure Leak ]
Bug(test) failures/expected/image.html [ ImageOnlyFailure ]
Bug(test) failures/expected/pixel-fail.html [ ImageOnlyFailure ]
Bug(test) failures/expected/audio.html [ Failure ]
Bug(test) failures/expected/image_checksum.html [ ImageOnlyFailure ]
Bug(test) failures/expected/mismatch.html [ ImageOnlyFailure ]
Bug(test) failures/expected/missing_check.html [ Missing Pass ]
Bug(test) failures/expected/missing_image.html [ Missing Pass ]
Bug(test) failures/expected/missing_audio.html [ Missing Pass ]
Bug(test) failures/expected/missing_text.html [ Missing Pass ]
Bug(test) failures/expected/newlines_leading.html [ Failure ]
Bug(test) failures/expected/newlines_trailing.html [ Failure ]
Bug(test) failures/expected/newlines_with_excess_CR.html [ Failure ]
Bug(test) failures/expected/reftest.html [ ImageOnlyFailure ]
Bug(test) failures/expected/text.html [ Failure ]
Bug(test) failures/expected/timeout.html [ Timeout ]
Bug(test) failures/expected/hang.html [ WontFix ]
Bug(test) failures/expected/keyboard.html [ WontFix ]
Bug(test) failures/expected/exception.html [ WontFix ]
Bug(test) failures/unexpected/pass.html [ Failure ]
Bug(test) passes/skipped/skip.html [ Skip ]
""")
filesystem.maybe_make_directory(LAYOUT_TEST_DIR + '/reftests/foo')
filesystem.write_text_file(LAYOUT_TEST_DIR + '/reftests/foo/reftest.list', """
== test.html test-ref.html
== multiple-match-success.html mismatching-ref.html
== multiple-match-success.html matching-ref.html
== multiple-match-failure.html mismatching-ref.html
== multiple-match-failure.html second-mismatching-ref.html
!= multiple-mismatch-success.html mismatching-ref.html
!= multiple-mismatch-success.html second-mismatching-ref.html
!= multiple-mismatch-failure.html mismatching-ref.html
!= multiple-mismatch-failure.html matching-ref.html
== multiple-both-success.html matching-ref.html
== multiple-both-success.html mismatching-ref.html
!= multiple-both-success.html second-mismatching-ref.html
== multiple-both-failure.html matching-ref.html
!= multiple-both-failure.html second-mismatching-ref.html
!= multiple-both-failure.html matching-ref.html
""")
# FIXME: This test was only being ignored because of missing a leading '/'.
# Fixing the typo causes several tests to assert, so disabling the test entirely.
# Add in a file should be ignored by port.find_test_files().
#files[LAYOUT_TEST_DIR + '/userscripts/resources/iframe.html'] = 'iframe'
def add_file(test, suffix, contents):
dirname = filesystem.join(LAYOUT_TEST_DIR, test.name[0:test.name.rfind('/')])
base = test.base
filesystem.maybe_make_directory(dirname)
filesystem.write_binary_file(filesystem.join(dirname, base + suffix), contents)
# Add each test and the expected output, if any.
test_list = unit_test_list()
for test in test_list.tests.values():
add_file(test, test.name[test.name.rfind('.'):], '')
if test.is_reftest:
continue
if test.actual_audio:
add_file(test, '-expected.wav', test.expected_audio)
continue
add_file(test, '-expected.txt', test.expected_text)
add_file(test, '-expected.png', test.expected_image)
# Clear the list of written files so that we can watch what happens during testing.
filesystem.clear_written_files()
def add_checkout_information_json_to_mock_filesystem(filesystem):
if not filesystem.exists(TEST_DIR):
filesystem.maybe_make_directory(TEST_DIR)
filesystem.write_text_file(TEST_DIR + '/checkout_information.json', '{ "branch": "trunk", "id": "2738499" }')
class TestPort(Port):
port_name = 'test'
default_port_name = 'test-mac-leopard'
"""Test implementation of the Port interface."""
ALL_BASELINE_VARIANTS = (
'test-linux-x86_64',
'test-mac-snowleopard', 'test-mac-leopard',
'test-win-vista', 'test-win-7sp0', 'test-win-xp',
)
@classmethod
def determine_full_port_name(cls, host, options, port_name):
if port_name == 'test':
return TestPort.default_port_name
return port_name
def __init__(self, host, port_name=None, **kwargs):
Port.__init__(self, host, port_name or TestPort.default_port_name, **kwargs)
self._tests = unit_test_list()
self._flakes = set()
self._expectations_path = LAYOUT_TEST_DIR + '/platform/test/TestExpectations'
self._results_directory = None
self._operating_system = self._name.split('-')[1]
if self._operating_system == 'linux':
self._os_version = None
else:
self._os_version = VersionNameMap.map(self.host.platform).from_name(self._name.split('-')[2])[1]
def version_name(self):
if self._os_version is None:
return None
return VersionNameMap.map(self.host.platform).to_name(self._os_version, platform=self._operating_system, table=PUBLIC_TABLE)
def default_pixel_tests(self):
return True
def _path_to_driver(self):
# This routine shouldn't normally be called, but it is called by
# the mock_drt Driver. We return something, but make sure it's useless.
return 'MOCK _path_to_driver'
def baseline_search_path(self, **kwargs):
search_paths = {
'test-mac-snowleopard': ['test-mac-snowleopard'],
'test-mac-leopard': ['test-mac-leopard', 'test-mac-snowleopard'],
'test-win-7sp0': ['test-win-7sp0'],
'test-win-vista': ['test-win-vista', 'test-win-7sp0'],
'test-win-xp': ['test-win-xp', 'test-win-vista', 'test-win-7sp0'],
'test-linux-x86_64': ['test-linux'],
}
return [self._webkit_baseline_path(d) for d in search_paths[self.name()]]
def default_child_processes(self, **kwargs):
return 1
def worker_startup_delay_secs(self):
return 0
def check_build(self):
return True
def check_sys_deps(self):
return True
def default_configuration(self):
return 'Release'
def diff_image(self, expected_contents, actual_contents, tolerance=None):
expected_contents = encode_if_necessary(expected_contents)
actual_contents = encode_if_necessary(actual_contents)
diffed = actual_contents != expected_contents
if not actual_contents and not expected_contents:
return (None, 0, None)
if not actual_contents or not expected_contents:
return (True, 0, None)
if b'ref' in expected_contents:
assert tolerance == 0
if diffed:
return ("< {}\n---\n> {}\n".format(
decode_for(expected_contents, str),
decode_for(actual_contents, str),
), 1, None)
return (None, 0, None)
def layout_tests_dir(self):
return LAYOUT_TEST_DIR
def perf_tests_dir(self):
return PERF_TEST_DIR
def webkit_base(self):
return '/test.checkout'
def _skipped_tests_for_unsupported_features(self, test_list):
return set(['failures/expected/skip_text.html',
'failures/unexpected/skip_pass.html'])
def name(self):
return self._name
def operating_system(self):
return self._operating_system
def default_results_directory(self):
return '/tmp/layout-test-results'
def setup_test_run(self, device_type=None):
pass
def _driver_class(self):
return TestDriver
def path_to_crash_logs(self):
return self.results_directory()
def start_http_server(self, additional_dirs=None):
pass
def start_websocket_server(self):
pass
def stop_http_server(self):
pass
def stop_websocket_server(self):
pass
def _path_to_lighttpd(self):
return "/usr/sbin/lighttpd"
def _path_to_lighttpd_modules(self):
return "/usr/lib/lighttpd"
def _path_to_lighttpd_php(self):
return "/usr/bin/php-cgi"
def _path_to_apache(self):
return "/usr/sbin/httpd"
def _path_to_apache_config_file(self):
return self._filesystem.join(self.layout_tests_dir(), 'http', 'conf', 'httpd.conf')
def path_to_test_expectations_file(self):
return self._expectations_path
def all_test_configurations(self):
"""Returns a sequence of the TestConfigurations the port supports."""
# By default, we assume we want to test every graphics type in
# every configuration on every system.
test_configurations = []
for version, architecture in self._all_systems():
for build_type in self._all_build_types():
test_configurations.append(TestConfiguration(
version=version,
architecture=architecture,
build_type=build_type))
return test_configurations
def _all_systems(self):
return (('leopard', 'x86'),
('snowleopard', 'x86'),
('xp', 'x86'),
('vista', 'x86'),
('7sp0', 'x86'),
('lucid', 'x86'),
('lucid', 'x86_64'))
def _all_build_types(self):
return ('debug', 'release')
def configuration_specifier_macros(self):
"""To avoid surprises when introducing new macros, these are intentionally fixed in time."""
return {'mac': ['leopard', 'snowleopard'], 'win': ['xp', 'vista', '7sp0'], 'linux': ['lucid']}
def all_baseline_variants(self):
return self.ALL_BASELINE_VARIANTS
class TestDriver(Driver):
"""Test/Dummy implementation of the DumpRenderTree interface."""
next_pid = 1
def __init__(self, *args, **kwargs):
super(TestDriver, self).__init__(*args, **kwargs)
self.started = False
self.pid = 0
def cmd_line(self, pixel_tests, per_test_args):
pixel_tests_flag = '-p' if pixel_tests else ''
return [self._port._path_to_driver()] + [pixel_tests_flag] + self._port.get_option('additional_drt_flag', []) + per_test_args
def run_test(self, test_input, stop_when_done):
if not self.started:
self.started = True
self.pid = TestDriver.next_pid
TestDriver.next_pid += 1
start_time = time.time()
test_name = test_input.test_name
test_args = test_input.args or []
test = self._port._tests[test_name]
if test.keyboard:
raise KeyboardInterrupt()
if test.exception:
raise ValueError('exception from ' + test_name)
if test.hang:
time.sleep((float(test_input.timeout) * 4) / 1000.0 + 1.0) # The 1.0 comes from thread_padding_sec in layout_test_runnery.
audio = None
actual_text = test.actual_text
if 'flaky' in test_name and not test_name in self._port._flakes:
self._port._flakes.add(test_name)
actual_text = 'flaky text failure'
if actual_text and test_args and test_name == 'passes/args.html':
actual_text = actual_text + ' ' + ' '.join(test_args)
if test.actual_audio:
audio = test.actual_audio
crashed_process_name = None
crashed_pid = None
if test.crash:
crashed_process_name = self._port.driver_name()
crashed_pid = 1
elif test.web_process_crash:
crashed_process_name = 'WebProcess'
crashed_pid = 2
crash_log = ''
if crashed_process_name:
crash_logs = CrashLogs(self._port.host, self._port.path_to_crash_logs())
crash_log = crash_logs.find_newest_log(crashed_process_name, None) or ''
if stop_when_done:
self.stop()
if test.actual_checksum == test_input.image_hash:
image = None
else:
image = test.actual_image
return DriverOutput(actual_text, image, test.actual_checksum, audio,
crash=test.crash or test.web_process_crash, crashed_process_name=crashed_process_name,
crashed_pid=crashed_pid, crash_log=crash_log,
test_time=time.time() - start_time, timeout=test.timeout, error=test.error, pid=self.pid)
def do_post_tests_work(self):
if not self._port.get_option('world_leaks'):
return None
test_world_leaks_output = """TEST: file:///test.checkout/LayoutTests/failures/expected/leak.html
ABANDONED DOCUMENT: file:///test.checkout/LayoutTests/failures/expected/leak.html
TEST: file:///test.checkout/LayoutTests/failures/unexpected/leak.html
ABANDONED DOCUMENT: file:///test.checkout/LayoutTests/failures/expected/flaky-leak.html
TEST: file:///test.checkout/LayoutTests/failures/unexpected/flaky-leak.html
ABANDONED DOCUMENT: file:///test.checkout/LayoutTests/failures/expected/leak.html
TEST: file:///test.checkout/LayoutTests/failures/unexpected/leak.html
ABANDONED DOCUMENT: file:///test.checkout/LayoutTests/failures/expected/leak-subframe.html
TEST: file:///test.checkout/LayoutTests/failures/expected/leaky-reftest.html
ABANDONED DOCUMENT: file:///test.checkout/LayoutTests/failures/expected/leaky-reftest.html"""
return self._parse_world_leaks_output(test_world_leaks_output)
def stop(self):
self.started = False