- @skipIfNotAlive
- def t_condition_serialize(self, host, user, depends):
-
- dirpath = tempfile.mkdtemp()
-
- ec = ExperimentController(exp_id="test-condition-serial")
-
- node = ec.register_resource("LinuxNode")
- ec.set(node, "hostname", host)
- ec.set(node, "username", user)
- ec.set(node, "cleanHome", True)
- ec.set(node, "cleanProcesses", True)
-
- server = ec.register_resource("LinuxApplication")
- cmd = "echo 'HOLA' | nc -l 3333"
- ec.set(server, "command", cmd)
- ec.set(server, "depends", depends)
- ec.register_connection(server, node)
-
- client = ec.register_resource("LinuxApplication")
- cmd = "nc 127.0.0.1 3333"
- ec.set(client, "command", cmd)
- ec.register_connection(client, node)
-
- ec.register_condition(client, ResourceAction.START, server, ResourceState.STARTED)
-
- apps = [client, server]
-
- filepath = ec.save(dirpath)
-
- ec.deploy()
-
- ec.wait_finished(apps)
-
- self.assertTrue(ec.state(node) == ResourceState.STARTED)
- self.assertTrue(ec.state(server) == ResourceState.STOPPED)
- self.assertTrue(ec.state(client) == ResourceState.STOPPED)
-
- stdout = ec.trace(client, "stdout")
- self.assertTrue(stdout.strip() == "HOLA")
-
- ec.shutdown()
-
- # Load serialized experiment
- ec2 = ExperimentController.load(filepath)
-
- ec2.deploy()
- ec2.wait_finished(apps)
-
- self.assertEquals(len(ec.resources), len(ec2.resources))
-
- self.assertTrue(ec2.state(node) == ResourceState.STARTED)
- self.assertTrue(ec2.state(server) == ResourceState.STOPPED)
- self.assertTrue(ec2.state(client) == ResourceState.STOPPED)
-
- stdout = ec2.trace(client, "stdout")
-
- self.assertTrue(stdout.strip() == "HOLA")
-
- ec2.shutdown()
-
- shutil.rmtree(dirpath)
-