def test_read_block(self):
port = TestWebKitPort()
driver = Driver(port, 0, pixel_tests=False)
driver._server_process = MockServerProcess(
lines=["ActualHash: foobar", "Content-Type: my_type", "Content-Transfer-Encoding: none", "#EOF"]
)
content_block = driver._read_block(0)
self.assertEqual(content_block.content_type, "my_type")
self.assertEqual(content_block.encoding, "none")
self.assertEqual(content_block.content_hash, "foobar")
driver._server_process = None
def test_read_block(self):
port = TestWebKitPort()
driver = Driver(port, 0, pixel_tests=False)
driver._server_process = MockServerProcess(lines=[
'ActualHash: foobar',
'Content-Type: my_type',
'Content-Transfer-Encoding: none',
"#EOF",
])
content_block = driver._read_block(0)
self.assertEqual(content_block.content_type, 'my_type')
self.assertEqual(content_block.encoding, 'none')
self.assertEqual(content_block.content_hash, 'foobar')
driver._server_process = None
def test_read_block(self):
port = TestWebKitPort()
driver = Driver(port, 0, pixel_tests=False)
driver._server_process = MockServerProcess(lines=[
'ActualHash: foobar',
'Content-Type: my_type',
'Content-Transfer-Encoding: none',
"#EOF",
])
content_block = driver._read_block(0)
self.assertEqual(content_block.content_type, 'my_type')
self.assertEqual(content_block.encoding, 'none')
self.assertEqual(content_block.content_hash, 'foobar')
driver._server_process = None
def test_read_block(self):
port = TestWebKitPort()
driver = Driver(port, 0, pixel_tests=False)
driver._server_process = MockServerProcess(lines=[
'ActualHash: foobar',
'Content-Type: my_type',
'Content-Transfer-Encoding: none',
"#EOF",
])
content_block = driver._read_block(0, "")
self.assertEqual(content_block.content_type, 'my_type')
self.assertEqual(content_block.encoding, 'none')
self.assertEqual(content_block.content_hash, 'foobar')
# We should only poll once for each line.
self.assertEqual(driver._server_process.number_of_times_polled, 4)
driver._server_process = None
def test_read_binary_block(self):
port = TestWebKitPort()
driver = Driver(port, 0, pixel_tests=True)
driver._server_process = MockServerProcess(lines=[
'ActualHash: actual',
'ExpectedHash: expected',
'Content-Type: image/png',
'Content-Length: 9',
"12345678",
"#EOF",
])
content_block = driver._read_block(0)
self.assertEqual(content_block.content_type, 'image/png')
self.assertEqual(content_block.content_hash, 'actual')
self.assertEqual(content_block.content, '12345678\n')
self.assertEqual(content_block.decoded_content, '12345678\n')
driver._server_process = None
def test_read_binary_block(self):
port = TestWebKitPort()
driver = Driver(port, 0, pixel_tests=True)
driver._server_process = MockServerProcess(lines=[
'ActualHash: actual',
'ExpectedHash: expected',
'Content-Type: image/png',
'Content-Length: 9',
"12345678",
"#EOF",
])
content_block = driver._read_block(0)
self.assertEqual(content_block.content_type, 'image/png')
self.assertEqual(content_block.content_hash, 'actual')
self.assertEqual(content_block.content, '12345678\n')
self.assertEqual(content_block.decoded_content, '12345678\n')
driver._server_process = None
def test_read_block_crashed_process(self):
port = TestWebKitPort()
driver = Driver(port, 0, pixel_tests=False)
driver._server_process = MockServerProcess(
crashed=True,
lines=[
'ActualHash: foobar',
'Content-Type: my_type',
'Content-Transfer-Encoding: none',
'#EOF',
])
content_block = driver._read_block(0, "")
self.assertEqual(content_block.content_type, None)
self.assertEqual(content_block.encoding, None)
self.assertEqual(content_block.content_hash, None)
driver._server_process = None
def test_read_binary_block(self):
port = TestWebKitPort()
driver = Driver(port, 0, pixel_tests=True)
driver._server_process = MockServerProcess(
lines=[
"ActualHash: actual",
"ExpectedHash: expected",
"Content-Type: image/png",
"Content-Length: 9",
"12345678",
"#EOF",
]
)
content_block = driver._read_block(0)
self.assertEqual(content_block.content_type, "image/png")
self.assertEqual(content_block.content_hash, "actual")
self.assertEqual(content_block.content, "12345678\n")
self.assertEqual(content_block.decoded_content, "12345678\n")
driver._server_process = None
def test_read_base64_block(self):
port = TestWebKitPort()
driver = Driver(port, 0, pixel_tests=True)
driver._server_process = MockServerProcess(lines=[
'ActualHash: actual',
'ExpectedHash: expected',
'Content-Type: image/png',
'Content-Transfer-Encoding: base64',
'Content-Length: 12',
'MTIzNDU2NzgK#EOF',
])
content_block = driver._read_block(0)
self.assertEqual(content_block.content_type, 'image/png')
self.assertEqual(content_block.content_hash, 'actual')
self.assertEqual(content_block.encoding, 'base64')
self.assertEqual(content_block.content, 'MTIzNDU2NzgK')
self.assertEqual(content_block.decoded_content, '12345678\n')
def test_read_base64_block(self):
port = TestWebKitPort()
driver = Driver(port, 0, pixel_tests=True)
driver._server_process = MockServerProcess(lines=[
'ActualHash: actual',
'ExpectedHash: expected',
'Content-Type: image/png',
'Content-Transfer-Encoding: base64',
'Content-Length: 12',
'MTIzNDU2NzgK#EOF',
])
content_block = driver._read_block(0)
self.assertEqual(content_block.content_type, 'image/png')
self.assertEqual(content_block.content_hash, 'actual')
self.assertEqual(content_block.encoding, 'base64')
self.assertEqual(content_block.content, 'MTIzNDU2NzgK')
self.assertEqual(content_block.decoded_content, '12345678\n')
def test_read_base64_block(self):
port = TestWebKitPort()
driver = Driver(port, 0, pixel_tests=True)
driver._server_process = MockServerProcess(
lines=[
"ActualHash: actual",
"ExpectedHash: expected",
"Content-Type: image/png",
"Content-Transfer-Encoding: base64",
"Content-Length: 12",
"MTIzNDU2NzgK#EOF",
]
)
content_block = driver._read_block(0)
self.assertEqual(content_block.content_type, "image/png")
self.assertEqual(content_block.content_hash, "actual")
self.assertEqual(content_block.encoding, "base64")
self.assertEqual(content_block.content, "MTIzNDU2NzgK")
self.assertEqual(content_block.decoded_content, "12345678\n")
def test_check_for_driver_crash(self):
port = TestWebKitPort()
driver = Driver(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, timeout):
pass
def assert_crash(driver,
error_line,
crashed,
name,
pid,
unresponsive=False):
self.assertEqual(
driver._check_for_driver_crash_or_unresponsiveness(error_line),
crashed)
self.assertEqual(driver._crashed_process_name, name)
self.assertEqual(driver._crashed_pid, pid)
self.assertEqual(driver._driver_timed_out, 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._driver_timed_out = False
assert_crash(driver, '#CRASHED\n', True, 'FakeServerProcess', 1234)
driver._crashed_process_name = None
driver._crashed_pid = None
driver._server_process = FakeServerProcess(False)
driver._driver_timed_out = 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._driver_timed_out = 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._driver_timed_out = False
assert_crash(driver, '#PROCESS UNRESPONSIVE - WebProcess (pid 8675)\n',
True, None, None, True)
driver._crashed_process_name = None
driver._crashed_pid = None
driver._server_process = FakeServerProcess(False)
driver._driver_timed_out = False
assert_crash(driver, '#CRASHED - renderer (pid 8675)\n', True,
'renderer', 8675)
driver._crashed_process_name = None
driver._crashed_pid = None
driver._server_process = FakeServerProcess(True)
driver._driver_timed_out = False
assert_crash(driver, '', True, 'FakeServerProcess', 1234)
def test_check_for_driver_crash(self):
port = TestWebKitPort()
driver = Driver(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, timeout):
pass
def assert_crash(driver, error_line, crashed, name, pid, unresponsive=False):
self.assertEqual(driver._check_for_driver_crash_or_unresponsiveness(error_line), crashed)
self.assertEqual(driver._crashed_process_name, name)
self.assertEqual(driver._crashed_pid, pid)
self.assertEqual(driver._driver_timed_out, 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._driver_timed_out = False
assert_crash(driver, '#CRASHED\n', True, 'FakeServerProcess', 1234)
driver._crashed_process_name = None
driver._crashed_pid = None
driver._server_process = FakeServerProcess(False)
driver._driver_timed_out = 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._driver_timed_out = 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._driver_timed_out = False
assert_crash(driver, '#PROCESS UNRESPONSIVE - WebProcess (pid 8675)\n', True, None, None, True)
driver._crashed_process_name = None
driver._crashed_pid = None
driver._server_process = FakeServerProcess(False)
driver._driver_timed_out = False
assert_crash(driver, '#CRASHED - renderer (pid 8675)\n', True, 'renderer', 8675)
driver._crashed_process_name = None
driver._crashed_pid = None
driver._server_process = FakeServerProcess(True)
driver._driver_timed_out = False
assert_crash(driver, '', True, 'FakeServerProcess', 1234)
