/*
* Copyright 2016 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package demo.deploy;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.messaging.Message;
import org.springframework.messaging.support.MessageBuilder;
import org.springframework.statemachine.StateMachine;
import org.springframework.statemachine.test.StateMachineTestPlan;
import org.springframework.statemachine.test.StateMachineTestPlanBuilder;
import org.springframework.test.annotation.DirtiesContext;
import org.springframework.test.annotation.DirtiesContext.ClassMode;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
@RunWith(SpringJUnit4ClassRunner.class)
@SpringBootTest(classes = { StateMachineConfig.class})
@DirtiesContext(classMode = ClassMode.AFTER_EACH_TEST_METHOD)
public class StateMachineTests {
@Autowired
private StateMachine<String, String> stateMachine;
@Test
public void testDeployInstalledInstallOkInstallOk() throws Exception {
Message<String> deploy = MessageBuilder.withPayload("DEPLOY")
.setHeader("isInstalled", true)
.setHeader("installedOk", true)
.setHeader("hasError", true).build();
StateMachineTestPlan<String, String> plan =
StateMachineTestPlanBuilder.<String, String>builder()
.stateMachine(stateMachine)
.step().expectState("READY").and()
.step().sendEvent(deploy)
.expectStateChanged(6)
.expectStateEntered("DEPLOY", "PREPAREDEPLOY", "INSTALL", "START", "ERROR", "READY")
.expectStates("READY").and()
.build();
plan.test();
}
@Test
public void testDeployInstalledInstallOkInstallError() throws Exception {
Message<String> deploy = MessageBuilder.withPayload("DEPLOY")
.setHeader("isInstalled", true)
.setHeader("hasError", true).build();
StateMachineTestPlan<String, String> plan =
StateMachineTestPlanBuilder.<String, String>builder()
.stateMachine(stateMachine)
.step().expectState("READY").and()
.step().sendEvent(deploy)
.expectStateChanged(5)
.expectStateEntered("DEPLOY", "PREPAREDEPLOY", "INSTALL", "ERROR", "READY")
.expectStates("READY").and()
.build();
plan.test();
}
@Test
public void testDeployInstalledInstallFail() throws Exception {
Message<String> deploy = MessageBuilder.withPayload("DEPLOY")
.setHeader("isInstalled", true).build();
StateMachineTestPlan<String, String> plan =
StateMachineTestPlanBuilder.<String, String>builder()
.stateMachine(stateMachine)
.step().expectState("READY").and()
.step().sendEvent(deploy)
.expectStateChanged(4)
.expectStateEntered("DEPLOY", "PREPAREDEPLOY", "INSTALL", "READY")
.expectStates("READY").and()
.build();
plan.test();
}
@Test
public void testUndeploy() throws Exception {
Message<String> deploy = MessageBuilder.withPayload("UNDEPLOY").build();
StateMachineTestPlan<String, String> plan =
StateMachineTestPlanBuilder.<String, String>builder()
.stateMachine(stateMachine)
.step().expectState("READY").and()
.step().sendEvent(deploy)
.expectStateChanged(3)
.expectStateEntered("UNDEPLOY", "PREPAREUNDEPLOY", "READY")
.expectStateExited("READY", "PREPAREUNDEPLOY", "UNDEPLOY")
.expectStates("READY").and()
.build();
plan.test();
}
@Test
public void testUndeployRunningOk() throws Exception {
Message<String> deploy = MessageBuilder.withPayload("UNDEPLOY")
.setHeader("isRunning", true)
.setHeader("hasError", true).build();
StateMachineTestPlan<String, String> plan =
StateMachineTestPlanBuilder.<String, String>builder()
.stateMachine(stateMachine)
.step().expectState("READY").and()
.step().sendEvent(deploy)
.expectStateChanged(5)
.expectStateEntered("UNDEPLOY", "PREPAREUNDEPLOY", "STOP", "ERROR", "READY")
.expectStates("READY").and()
.build();
plan.test();
}
@Test
public void testUndeployNotRunningOk() throws Exception {
Message<String> undeploy = MessageBuilder.withPayload("UNDEPLOY").build();
StateMachineTestPlan<String, String> plan =
StateMachineTestPlanBuilder.<String, String>builder()
.stateMachine(stateMachine)
.step().expectState("READY").and()
.step().sendEvent(undeploy)
.expectStateChanged(3)
.expectStateEntered("UNDEPLOY", "PREPAREUNDEPLOY", "READY")
.expectStates("READY").and()
.build();
plan.test();
}
}