rapp-manager-models/src/test/java/com/oransc/rappmanager/models/statemachine/RappInstanceStateMachineConfigTest.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.models.statemachine;
  20
  21 import com.oransc.rappmanager.models.rapp.RappEvent;
  22 import com.oransc.rappmanager.models.rappinstance.RappInstanceState;
  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.api.extension.ExtendWith;
  28 import org.junit.jupiter.params.ParameterizedTest;
  29 import org.junit.jupiter.params.provider.EnumSource;
  30 import org.springframework.beans.factory.annotation.Autowired;
  31 import org.springframework.boot.test.context.SpringBootTest;
  32 import org.springframework.statemachine.StateMachine;
  33 import org.springframework.statemachine.config.StateMachineFactory;
  34 import org.springframework.statemachine.test.StateMachineTestPlan;
  35 import org.springframework.statemachine.test.StateMachineTestPlanBuilder;
  36 import org.springframework.test.annotation.DirtiesContext;
  37 import org.springframework.test.context.junit.jupiter.SpringExtension;
  38
  39 @ExtendWith(SpringExtension.class)
  40 @SpringBootTest(classes = {RappInstanceStateMachineConfig.class})
  41 @DirtiesContext(classMode = DirtiesContext.ClassMode.AFTER_EACH_TEST_METHOD)
  42 class RappInstanceStateMachineConfigTest {
  43
  44     @Autowired
  45     StateMachineFactory<RappInstanceState, RappEvent> stateMachineFactory;
  46
  47     StateMachine<RappInstanceState, RappEvent> stateMachine;
  48
  49     @BeforeEach
  50     void getStateMachine() {
  51         stateMachine = stateMachineFactory.getStateMachine(UUID.randomUUID());
  52         stateMachine.startReactively().subscribe();
  53     }
  54
  55     @AfterEach
  56     void stopStateMachine() {
  57         stateMachine.stopReactively().subscribe();
  58     }
  59
  60     @Test
  61     void testOnboardedState() throws Exception {
  62         StateMachineTestPlan plan =
  63                 StateMachineTestPlanBuilder.<RappInstanceState, RappEvent>builder().stateMachine(stateMachine).step()
  64                         .expectState(RappInstanceState.UNDEPLOYED).and().build();
  65         plan.test();
  66     }
  67
  68     @Test
  69     void testDeployingState() throws Exception {
  70         StateMachineTestPlan plan =
  71                 StateMachineTestPlanBuilder.<RappInstanceState, RappEvent>builder().stateMachine(stateMachine).step()
  72                         .expectState(RappInstanceState.UNDEPLOYED).and().step().sendEvent(RappEvent.DEPLOYING)
  73                         .expectState(RappInstanceState.DEPLOYING).expectStateChanged(1).and().build();
  74         plan.test();
  75     }
  76
  77     @ParameterizedTest
  78     @EnumSource(value = RappEvent.class, names = {"ACMDEPLOYED", "SMEDEPLOYED"})
  79     void testIndividualDeployedState(RappEvent rappEvent) throws Exception {
  80         StateMachineTestPlan plan =
  81                 StateMachineTestPlanBuilder.<RappInstanceState, RappEvent>builder().stateMachine(stateMachine).step()
  82                         .expectState(RappInstanceState.UNDEPLOYED).and().step().sendEvent(RappEvent.DEPLOYING)
  83                         .expectState(RappInstanceState.DEPLOYING).expectStateChanged(1).and().step()
  84                         .sendEvent(rappEvent).expectState(RappInstanceState.DEPLOYING).and().build();
  85         plan.test();
  86     }
  87
  88     @Test
  89     void testDeployedState() throws Exception {
  90         StateMachineTestPlan plan =
  91                 StateMachineTestPlanBuilder.<RappInstanceState, RappEvent>builder().stateMachine(stateMachine).step()
  92                         .expectState(RappInstanceState.UNDEPLOYED).and().step().sendEvent(RappEvent.DEPLOYING)
  93                         .expectState(RappInstanceState.DEPLOYING).expectStateChanged(1).and().step()
  94                         .sendEvent(RappEvent.ACMDEPLOYED).expectState(RappInstanceState.DEPLOYING).and().step()
  95                         .sendEvent(RappEvent.SMEDEPLOYED).expectState(RappInstanceState.DEPLOYED).expectStateChanged(1)
  96                         .and().build();
  97         plan.test();
  98     }
  99
 100     @Test
 101     void testDeployFailedState() throws Exception {
 102         StateMachineTestPlan plan =
 103                 StateMachineTestPlanBuilder.<RappInstanceState, RappEvent>builder().stateMachine(stateMachine).step()
 104                         .expectState(RappInstanceState.UNDEPLOYED).and().step().sendEvent(RappEvent.DEPLOYING)
 105                         .expectState(RappInstanceState.DEPLOYING).expectStateChanged(1).and().step()
 106                         .sendEvent(RappEvent.ACMDEPLOYED).expectState(RappInstanceState.DEPLOYING).and().step()
 107                         .sendEvent(RappEvent.SMEDEPLOYFAILED).expectState(RappInstanceState.UNDEPLOYED)
 108                         .expectStateChanged(1).and().build();
 109         plan.test();
 110     }
 111
 112     @Test
 113     void testUndeployingState() throws Exception {
 114         StateMachineTestPlan plan =
 115                 StateMachineTestPlanBuilder.<RappInstanceState, RappEvent>builder().stateMachine(stateMachine).step()
 116                         .expectState(RappInstanceState.UNDEPLOYED).and().step().sendEvent(RappEvent.DEPLOYING)
 117                         .expectState(RappInstanceState.DEPLOYING).expectStateChanged(1).and().step()
 118                         .sendEvent(RappEvent.ACMDEPLOYED).expectState(RappInstanceState.DEPLOYING).and().step()
 119                         .sendEvent(RappEvent.SMEDEPLOYED).expectState(RappInstanceState.DEPLOYED).expectStateChanged(1)
 120                         .and().step().sendEvent(RappEvent.UNDEPLOYING).expectState(RappInstanceState.UNDEPLOYING)
 121                         .expectStateChanged(1).and().build();
 122         plan.test();
 123     }
 124
 125     @ParameterizedTest
 126     @EnumSource(value = RappEvent.class, names = {"ACMUNDEPLOYED", "SMEUNDEPLOYED"})
 127     void testIndividualUndeployedState(RappEvent rappEvent) throws Exception {
 128         StateMachineTestPlan plan =
 129                 StateMachineTestPlanBuilder.<RappInstanceState, RappEvent>builder().stateMachine(stateMachine).step()
 130                         .expectState(RappInstanceState.UNDEPLOYED).and().step().sendEvent(RappEvent.DEPLOYING)
 131                         .expectState(RappInstanceState.DEPLOYING).expectStateChanged(1).and().step()
 132                         .sendEvent(RappEvent.ACMDEPLOYED).expectState(RappInstanceState.DEPLOYING).and().step()
 133                         .sendEvent(RappEvent.SMEDEPLOYED).expectState(RappInstanceState.DEPLOYED).expectStateChanged(1)
 134                         .and().step().sendEvent(RappEvent.UNDEPLOYING).expectState(RappInstanceState.UNDEPLOYING)
 135                         .expectStateChanged(1).and().step().sendEvent(rappEvent)
 136                         .expectState(RappInstanceState.UNDEPLOYING).and().build();
 137         plan.test();
 138     }
 139
 140     @Test
 141     void testUndeployedState() throws Exception {
 142         StateMachineTestPlan plan =
 143                 StateMachineTestPlanBuilder.<RappInstanceState, RappEvent>builder().stateMachine(stateMachine).step()
 144                         .expectState(RappInstanceState.UNDEPLOYED).and().step().sendEvent(RappEvent.DEPLOYING)
 145                         .expectState(RappInstanceState.DEPLOYING).expectStateChanged(1).and().step()
 146                         .sendEvent(RappEvent.ACMDEPLOYED).expectState(RappInstanceState.DEPLOYING).and().step()
 147                         .sendEvent(RappEvent.SMEDEPLOYED).expectState(RappInstanceState.DEPLOYED).expectStateChanged(1)
 148                         .and().step().sendEvent(RappEvent.UNDEPLOYING).expectState(RappInstanceState.UNDEPLOYING)
 149                         .expectStateChanged(1).and().step().sendEvent(RappEvent.ACMUNDEPLOYED)
 150                         .expectState(RappInstanceState.UNDEPLOYING).and().step().sendEvent(RappEvent.SMEUNDEPLOYED)
 151                         .expectState(RappInstanceState.UNDEPLOYED).expectStateChanged(1).and().build();
 152         plan.test();
 153     }
 154
 155     @Test
 156     void testUndeployFailedState() throws Exception {
 157         StateMachineTestPlan plan =
 158                 StateMachineTestPlanBuilder.<RappInstanceState, RappEvent>builder().stateMachine(stateMachine).step()
 159                         .expectState(RappInstanceState.UNDEPLOYED).and().step().sendEvent(RappEvent.DEPLOYING)
 160                         .expectState(RappInstanceState.DEPLOYING).expectStateChanged(1).and().step()
 161                         .sendEvent(RappEvent.ACMDEPLOYED).expectState(RappInstanceState.DEPLOYING).and().step()
 162                         .sendEvent(RappEvent.SMEDEPLOYED).expectState(RappInstanceState.DEPLOYED).expectStateChanged(1)
 163                         .and().step().sendEvent(RappEvent.UNDEPLOYING).expectState(RappInstanceState.UNDEPLOYING)
 164                         .expectStateChanged(1).and().step().sendEvent(RappEvent.ACMUNDEPLOYED)
 165                         .expectState(RappInstanceState.UNDEPLOYING).and().step().sendEvent(RappEvent.SMEUNDEPLOYFAILED)
 166                         .expectState(RappInstanceState.DEPLOYED).expectStateChanged(1).and().build();
 167         plan.test();
 168     }
 169 }