rapp-manager-application/src/test/java/com/oransc/rappmanager/statemachine/RappStateMachineTest.java

   1 /*-
   2  * ============LICENSE_START======================================================================
   3  * Copyright (C) 2023 Nordix Foundation. All rights reserved.
   4  * ===============================================================================================
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  * ============LICENSE_END========================================================================
  17  */
  18
  19 package com.oransc.rappmanager.statemachine;
  20
  21 import com.oransc.rappmanager.models.RappEvent;
  22 import com.oransc.rappmanager.models.RappState;
  23 import java.util.UUID;
  24 import org.junit.jupiter.api.AfterEach;
  25 import org.junit.jupiter.api.BeforeEach;
  26 import org.junit.jupiter.api.Test;
  27 import org.junit.jupiter.params.ParameterizedTest;
  28 import org.junit.jupiter.params.provider.EnumSource;
  29 import org.springframework.beans.factory.annotation.Autowired;
  30 import org.springframework.boot.test.context.SpringBootTest;
  31 import org.springframework.statemachine.StateMachine;
  32 import org.springframework.statemachine.config.StateMachineFactory;
  33 import org.springframework.statemachine.test.StateMachineTestPlan;
  34 import org.springframework.statemachine.test.StateMachineTestPlanBuilder;
  35
  36 @SpringBootTest
  37 public class RappStateMachineTest {
  38
  39     @Autowired
  40     StateMachineFactory<RappState, RappEvent> stateMachineFactory;
  41
  42     StateMachine<RappState, RappEvent> stateMachine;
  43
  44     @BeforeEach
  45     void getStateMachine() {
  46         stateMachine = stateMachineFactory.getStateMachine(UUID.randomUUID());
  47         stateMachine.startReactively().subscribe();
  48     }
  49
  50     @AfterEach
  51     void stopStateMachine() {
  52         stateMachine.stopReactively().subscribe();
  53     }
  54
  55     @Test
  56     void testOnboardedState() throws Exception {
  57         StateMachineTestPlan plan =
  58                 StateMachineTestPlanBuilder.<RappState, RappEvent>builder().stateMachine(stateMachine).step()
  59                         .expectState(RappState.ONBOARDED).and().build();
  60         plan.test();
  61     }
  62
  63     @Test
  64     void testDeployingState() throws Exception {
  65         StateMachineTestPlan plan =
  66                 StateMachineTestPlanBuilder.<RappState, RappEvent>builder().stateMachine(stateMachine).step()
  67                         .expectState(RappState.ONBOARDED).and().step().sendEvent(RappEvent.DEPLOYING)
  68                         .expectState(RappState.DEPLOYING).expectStateChanged(1).and().build();
  69         plan.test();
  70     }
  71
  72     @ParameterizedTest
  73     @EnumSource(value = RappEvent.class, names = {"ACMDEPLOYED", "SMEDEPLOYED"})
  74     void testIndividualDeployedState(RappEvent rappEvent) throws Exception {
  75         StateMachineTestPlan plan =
  76                 StateMachineTestPlanBuilder.<RappState, RappEvent>builder().stateMachine(stateMachine).step()
  77                         .expectState(RappState.ONBOARDED).and().step().sendEvent(RappEvent.DEPLOYING)
  78                         .expectState(RappState.DEPLOYING).expectStateChanged(1).and().step().sendEvent(rappEvent)
  79                         .expectState(RappState.DEPLOYING).and().build();
  80         plan.test();
  81     }
  82
  83     @Test
  84     void testDeployedState() throws Exception {
  85         StateMachineTestPlan plan =
  86                 StateMachineTestPlanBuilder.<RappState, RappEvent>builder().stateMachine(stateMachine).step()
  87                         .expectState(RappState.ONBOARDED).and().step().sendEvent(RappEvent.DEPLOYING)
  88                         .expectState(RappState.DEPLOYING).expectStateChanged(1).and().step()
  89                         .sendEvent(RappEvent.ACMDEPLOYED).expectState(RappState.DEPLOYING).and().step()
  90                         .sendEvent(RappEvent.SMEDEPLOYED).expectState(RappState.DEPLOYED).expectStateChanged(1).and()
  91                         .build();
  92         plan.test();
  93     }
  94
  95     @Test
  96     void testDeployFailedState() throws Exception {
  97         StateMachineTestPlan plan =
  98                 StateMachineTestPlanBuilder.<RappState, RappEvent>builder().stateMachine(stateMachine).step()
  99                         .expectState(RappState.ONBOARDED).and().step().sendEvent(RappEvent.DEPLOYING)
 100                         .expectState(RappState.DEPLOYING).expectStateChanged(1).and().step()
 101                         .sendEvent(RappEvent.ACMDEPLOYED).expectState(RappState.DEPLOYING).and().step()
 102                         .sendEvent(RappEvent.SMEDEPLOYFAILED).expectState(RappState.FAILED).expectStateChanged(1).and()
 103                         .build();
 104         plan.test();
 105     }
 106
 107     @Test
 108     void testUndeployingState() throws Exception {
 109         StateMachineTestPlan plan =
 110                 StateMachineTestPlanBuilder.<RappState, RappEvent>builder().stateMachine(stateMachine).step()
 111                         .expectState(RappState.ONBOARDED).and().step().sendEvent(RappEvent.DEPLOYING)
 112                         .expectState(RappState.DEPLOYING).expectStateChanged(1).and().step()
 113                         .sendEvent(RappEvent.ACMDEPLOYED).expectState(RappState.DEPLOYING).and().step()
 114                         .sendEvent(RappEvent.SMEDEPLOYED).expectState(RappState.DEPLOYED).expectStateChanged(1).and()
 115                         .step().sendEvent(RappEvent.UNDEPLOYING).expectState(RappState.UNDEPLOYING)
 116                         .expectStateChanged(1).and().build();
 117         plan.test();
 118     }
 119
 120     @ParameterizedTest
 121     @EnumSource(value = RappEvent.class, names = {"ACMUNDEPLOYED", "SMEUNDEPLOYED"})
 122     void testIndividualUndeployedState(RappEvent rappEvent) throws Exception {
 123         StateMachineTestPlan plan =
 124                 StateMachineTestPlanBuilder.<RappState, RappEvent>builder().stateMachine(stateMachine).step()
 125                         .expectState(RappState.ONBOARDED).and().step().sendEvent(RappEvent.DEPLOYING)
 126                         .expectState(RappState.DEPLOYING).expectStateChanged(1).and().step()
 127                         .sendEvent(RappEvent.ACMDEPLOYED).expectState(RappState.DEPLOYING).and().step()
 128                         .sendEvent(RappEvent.SMEDEPLOYED).expectState(RappState.DEPLOYED).expectStateChanged(1).and()
 129                         .step().sendEvent(RappEvent.UNDEPLOYING).expectState(RappState.UNDEPLOYING)
 130                         .expectStateChanged(1).and().step().sendEvent(rappEvent).expectState(RappState.UNDEPLOYING)
 131                         .and().build();
 132         plan.test();
 133     }
 134
 135     @Test
 136     void testUndeployedState() throws Exception {
 137         StateMachineTestPlan plan =
 138                 StateMachineTestPlanBuilder.<RappState, RappEvent>builder().stateMachine(stateMachine).step()
 139                         .expectState(RappState.ONBOARDED).and().step().sendEvent(RappEvent.DEPLOYING)
 140                         .expectState(RappState.DEPLOYING).expectStateChanged(1).and().step()
 141                         .sendEvent(RappEvent.ACMDEPLOYED).expectState(RappState.DEPLOYING).and().step()
 142                         .sendEvent(RappEvent.SMEDEPLOYED).expectState(RappState.DEPLOYED).expectStateChanged(1).and()
 143                         .step().sendEvent(RappEvent.UNDEPLOYING).expectState(RappState.UNDEPLOYING)
 144                         .expectStateChanged(1).and().step().sendEvent(RappEvent.ACMUNDEPLOYED)
 145                         .expectState(RappState.UNDEPLOYING).and().step().sendEvent(RappEvent.SMEUNDEPLOYED)
 146                         .expectState(RappState.UNDEPLOYED).expectStateChanged(1).and().build();
 147         plan.test();
 148     }
 149
 150     @Test
 151     void testUndeployFailedState() throws Exception {
 152         StateMachineTestPlan plan =
 153                 StateMachineTestPlanBuilder.<RappState, RappEvent>builder().stateMachine(stateMachine).step()
 154                         .expectState(RappState.ONBOARDED).and().step().sendEvent(RappEvent.DEPLOYING)
 155                         .expectState(RappState.DEPLOYING).expectStateChanged(1).and().step()
 156                         .sendEvent(RappEvent.ACMDEPLOYED).expectState(RappState.DEPLOYING).and().step()
 157                         .sendEvent(RappEvent.SMEDEPLOYED).expectState(RappState.DEPLOYED).expectStateChanged(1).and()
 158                         .step().sendEvent(RappEvent.UNDEPLOYING).expectState(RappState.UNDEPLOYING)
 159                         .expectStateChanged(1).and().step().sendEvent(RappEvent.ACMUNDEPLOYED)
 160                         .expectState(RappState.UNDEPLOYING).and().step().sendEvent(RappEvent.SMEUNDEPLOYFAILED)
 161                         .expectState(RappState.FAILED).expectStateChanged(1).and().build();
 162         plan.test();
 163     }
 164
 165
 166 }