def test_two_starts_cleans_up_properly(self):
port = TestWebKitPort()
driver = WebKitDriver(port, 0, pixel_tests=True)
driver.start(True, [])
last_tmpdir = port._filesystem.last_tmpdir
driver._start(True, [])
self.assertFalse(port._filesystem.isdir(last_tmpdir))
def test_check_for_driver_crash(self):
port = TestWebKitPort()
driver = WebKitDriver(port, 0, pixel_tests=True)
class FakeServerProcess(object):
def __init__(self, crashed):
self.crashed = crashed
def pid(self):
return 1234
def name(self):
return 'FakeServerProcess'
def has_crashed(self):
return self.crashed
def stop(self):
pass
def assert_crash(driver, error_line, crashed, name, pid, unresponsive=False):
self.assertEquals(driver._check_for_driver_crash(error_line), crashed)
self.assertEquals(driver._crashed_process_name, name)
self.assertEquals(driver._crashed_pid, pid)
self.assertEquals(driver._subprocess_was_unresponsive, unresponsive)
driver.stop()
driver._server_process = FakeServerProcess(False)
assert_crash(driver, '', False, None, None)
driver._crashed_process_name = None
driver._crashed_pid = None
driver._server_process = FakeServerProcess(False)
driver._subprocess_was_unresponsive = False
assert_crash(driver, '#CRASHED\n', True, 'FakeServerProcess', 1234)
driver._crashed_process_name = None
driver._crashed_pid = None
driver._server_process = FakeServerProcess(False)
driver._subprocess_was_unresponsive = False
assert_crash(driver, '#CRASHED - WebProcess\n', True, 'WebProcess', None)
driver._crashed_process_name = None
driver._crashed_pid = None
driver._server_process = FakeServerProcess(False)
driver._subprocess_was_unresponsive = False
assert_crash(driver, '#CRASHED - WebProcess (pid 8675)\n', True, 'WebProcess', 8675)
driver._crashed_process_name = None
driver._crashed_pid = None
driver._server_process = FakeServerProcess(False)
driver._subprocess_was_unresponsive = False
assert_crash(driver, '#PROCESS UNRESPONSIVE - WebProcess (pid 8675)\n', True, 'WebProcess', 8675, True)
driver._crashed_process_name = None
driver._crashed_pid = None
driver._server_process = FakeServerProcess(True)
driver._subprocess_was_unresponsive = False
assert_crash(driver, '', True, 'FakeServerProcess', 1234)
def test_stop_cleans_up_properly(self):
port = TestWebKitPort()
driver = WebKitDriver(port, 0, pixel_tests=True)
driver.start(True, [])
last_tmpdir = port._filesystem.last_tmpdir
self.assertNotEquals(last_tmpdir, None)
driver.stop()
self.assertFalse(port._filesystem.isdir(last_tmpdir))
def test_read_block(self):
port = TestWebKitPort()
driver = WebKitDriver(port, 0)
driver._server_process = MockServerProcess([
'ActualHash: foobar',
'Content-Type: my_type',
'Content-Transfer-Encoding: none',
"#EOF",
])
content_block = driver._read_block(0)
self.assertEquals(content_block.content_type, 'my_type')
self.assertEquals(content_block.encoding, 'none')
self.assertEquals(content_block.content_hash, 'foobar')
def test_read_binary_block(self):
port = TestWebKitPort()
driver = WebKitDriver(port, 0, pixel_tests=True)
driver._server_process = MockServerProcess([
'ActualHash: actual',
'ExpectedHash: expected',
'Content-Type: image/png',
'Content-Length: 8',
"12345678",
"#EOF",
])
content_block = driver._read_block(0)
self.assertEquals(content_block.content_type, 'image/png')
self.assertEquals(content_block.content_hash, 'actual')
self.assertEquals(content_block.content, '12345678')
self.assertEquals(content_block.decoded_content, '12345678')
def test_no_timeout(self):
port = TestWebKitPort()
driver = WebKitDriver(port, 0, pixel_tests=True, no_timeout=True)
self.assertEquals(driver.cmd_line(True, []), [
'/mock-build/DumpRenderTree', '--no-timeout', '--pixel-tests', '-'
])
def test_creating_a_port_does_not_write_to_the_filesystem(self):
port = TestWebKitPort()
driver = WebKitDriver(port, 0, pixel_tests=True)
self.assertEquals(port._filesystem.written_files, {})
self.assertEquals(port._filesystem.last_tmpdir, None)
