def SetUp(self):
"""Sets up the test harness and device before all tests are run."""
super(TestRunner, self).SetUp()
if not self.adb.IsRootEnabled():
logging.warning('Unable to enable java asserts for %s, non rooted device',
self.device)
else:
if self.adb.SetJavaAssertsEnabled(enable=not self.disable_assertions):
self.adb.Reboot(full_reboot=False)
# We give different default value to launch HTTP server based on shard index
# because it may have race condition when multiple processes are trying to
# launch lighttpd with same port at same time.
http_server_ports = self.LaunchTestHttpServer(
os.path.join(constants.CHROME_DIR),
(constants.LIGHTTPD_RANDOM_PORT_FIRST + self.shard_index))
if self.ports_to_forward:
port_pairs = [(port, port) for port in self.ports_to_forward]
# We need to remember which ports the HTTP server is using, since the
# forwarder will stomp on them otherwise.
port_pairs.append(http_server_ports)
self.forwarder = Forwarder(self.adb, self.build_type)
self.forwarder.Run(port_pairs, self.tool, '127.0.0.1')
self.CopyTestFilesOnce()
self.flags.AddFlags(['--enable-test-intents'])
def _CreateAndRunForwarder(self, adb, port_pairs, tool, host_name,
build_type):
"""Creates and run a forwarder."""
forwarder = Forwarder(adb, build_type)
forwarder.Run(port_pairs, tool, host_name)
return forwarder
def _ForwardPort(self, port_pairs):
"""Creates a forwarder instance if needed and forward a port."""
if not self._forwarder:
self._forwarder = Forwarder(self.adb, self.build_type)
self._forwarder.Run(port_pairs, self.tool, '127.0.0.1')