Add restart publisher to support participant restart scenario in ACM

Issue-ID: POLICY-4743
Change-Id: Iecb8b4f5f5bf9be788d3507354f267f73d8c53d8
Signed-off-by: FrancescoFioraEst <francesco.fiora@est.tech>

4 files changed, 113 insertions, 29 deletions

diff --git a/models/src/test/java/org/onap/policy/clamp/models/acm/messages/dmaap/participant/ParticipantPrimeTest.java b/models/src/test/java/org/onap/policy/clamp/models/acm/messages/dmaap/participant/ParticipantPrimeTest.java
index 890fc55ae..859b4224d 100644
--- a/models/src/test/java/org/onap/policy/clamp/models/acm/messages/dmaap/participant/ParticipantPrimeTest.java
+++ b/models/src/test/java/org/onap/policy/clamp/models/acm/messages/dmaap/participant/ParticipantPrimeTest.java
@@ -29,13 +29,10 @@ import java.time.Instant;
 import java.util.List;
 import java.util.UUID;
 import org.junit.jupiter.api.Test;
-import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionElementDefinition;
 import org.onap.policy.clamp.models.acm.concepts.ParticipantDefinition;
 import org.onap.policy.clamp.models.acm.utils.CommonTestData;
 import org.onap.policy.common.utils.coder.CoderException;
 import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaNodeTemplate;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
 
 /**
  * Test the copy constructor.
@@ -52,21 +49,9 @@ class ParticipantPrimeTest {
         orig.setMessageId(UUID.randomUUID());
         orig.setTimestamp(Instant.ofEpochMilli(3000));
 
-        var toscaServiceTemplate = new ToscaServiceTemplate();
-        toscaServiceTemplate.setName("serviceTemplate");
-        toscaServiceTemplate.setDerivedFrom("parentServiceTemplate");
-        toscaServiceTemplate.setDescription("Description of serviceTemplate");
-        toscaServiceTemplate.setVersion("1.2.3");
-
-        var toscaNodeTemplate = new ToscaNodeTemplate();
-        toscaNodeTemplate.setName("nodeTemplate");
-        toscaNodeTemplate.setDerivedFrom("parentNodeTemplate");
-        toscaNodeTemplate.setDescription("Description of nodeTemplate");
-        toscaNodeTemplate.setVersion("1.2.3");
-
         var participantDefinitionUpdate = new ParticipantDefinition();
         var type = new ToscaConceptIdentifier("id", "1.2.3");
-        var acDefinition = getAcElementDefinition(type);
+        var acDefinition = CommonTestData.getAcElementDefinition(type);
         participantDefinitionUpdate.setAutomationCompositionElementDefinitionList(List.of(acDefinition));
         orig.setParticipantDefinitionUpdates(List.of(participantDefinitionUpdate));
 
@@ -76,17 +61,4 @@ class ParticipantPrimeTest {
 
         assertSerializable(orig, ParticipantPrime.class);
     }
-
-    private AutomationCompositionElementDefinition getAcElementDefinition(ToscaConceptIdentifier id) {
-        var toscaNodeTemplate = new ToscaNodeTemplate();
-        toscaNodeTemplate.setName("nodeTemplate");
-        toscaNodeTemplate.setDerivedFrom("parentNodeTemplate");
-        toscaNodeTemplate.setDescription("Description of nodeTemplate");
-        toscaNodeTemplate.setVersion("1.2.3");
-
-        var acDefinition = new AutomationCompositionElementDefinition();
-        acDefinition.setAcElementDefinitionId(id);
-        acDefinition.setAutomationCompositionElementToscaNodeTemplate(toscaNodeTemplate);
-        return acDefinition;
-    }
 }
diff --git a/models/src/test/java/org/onap/policy/clamp/models/acm/messages/dmaap/participant/ParticipantRestartTest.java b/models/src/test/java/org/onap/policy/clamp/models/acm/messages/dmaap/participant/ParticipantRestartTest.java
new file mode 100644
index 000000000..1ae607ebe
--- /dev/null
+++ b/models/src/test/java/org/onap/policy/clamp/models/acm/messages/dmaap/participant/ParticipantRestartTest.java
@@ -0,0 +1,81 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2023 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.clamp.models.acm.messages.dmaap.participant;
+
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantMessageUtils.assertSerializable;
+import static org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantMessageUtils.removeVariableFields;
+
+import java.time.Instant;
+import java.util.List;
+import java.util.UUID;
+import org.junit.jupiter.api.Test;
+import org.onap.policy.clamp.models.acm.concepts.AcElementDeploy;
+import org.onap.policy.clamp.models.acm.concepts.DeployState;
+import org.onap.policy.clamp.models.acm.concepts.LockState;
+import org.onap.policy.clamp.models.acm.concepts.ParticipantDefinition;
+import org.onap.policy.clamp.models.acm.concepts.ParticipantRestartAc;
+import org.onap.policy.clamp.models.acm.utils.CommonTestData;
+import org.onap.policy.common.utils.coder.CoderException;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
+
+class ParticipantRestartTest {
+
+    @Test
+    void testCopyConstructor() throws CoderException {
+        assertThatThrownBy(() -> new ParticipantRestart(null)).isInstanceOf(NullPointerException.class);
+
+        final var orig = new ParticipantRestart();
+        // verify with null values
+        assertEquals(removeVariableFields(orig.toString()),
+                removeVariableFields(new ParticipantRestart(orig).toString()));
+
+        orig.setMessageId(UUID.randomUUID());
+        orig.setCompositionId(UUID.randomUUID());
+        orig.setTimestamp(Instant.ofEpochMilli(3000));
+        orig.setParticipantId(CommonTestData.getParticipantId());
+
+        var participantDefinitionUpdate = new ParticipantDefinition();
+        var type = new ToscaConceptIdentifier("id", "1.2.3");
+        var acDefinition = CommonTestData.getAcElementDefinition(type);
+        participantDefinitionUpdate.setAutomationCompositionElementDefinitionList(List.of(acDefinition));
+        orig.setParticipantDefinitionUpdates(List.of(participantDefinitionUpdate));
+
+        var acElement = new AcElementDeploy();
+        acElement.setId(UUID.randomUUID());
+        var id = new ToscaConceptIdentifier("id", "1.2.3");
+        acElement.setDefinition(id);
+
+        var acRestart = new ParticipantRestartAc();
+        acRestart.setAcElementList(List.of(acElement));
+        acRestart.setAutomationCompositionId(UUID.randomUUID());
+        acRestart.setDeployState(DeployState.DEPLOYED);
+        acRestart.setLockState(LockState.LOCKED);
+
+        orig.setAutocompositionList(List.of(acRestart));
+
+        assertEquals(removeVariableFields(orig.toString()),
+                removeVariableFields(new ParticipantRestart(orig).toString()));
+
+        assertSerializable(orig, ParticipantRestart.class);
+    }
+}
diff --git a/models/src/test/java/org/onap/policy/clamp/models/acm/utils/AcmUtilsTest.java b/models/src/test/java/org/onap/policy/clamp/models/acm/utils/AcmUtilsTest.java
index 046d1b848..7e8f60525 100644
--- a/models/src/test/java/org/onap/policy/clamp/models/acm/utils/AcmUtilsTest.java
+++ b/models/src/test/java/org/onap/policy/clamp/models/acm/utils/AcmUtilsTest.java
@@ -183,6 +183,15 @@ class AcmUtilsTest {
         assertFalse(AcmUtils.isForward(DeployState.UNDEPLOYING, LockState.LOCKED));
     }
 
+    @Test
+    void testCreateAcElementDeploy() {
+        var element = getDummyAutomationComposition().getElements().values().iterator().next();
+        var result = AcmUtils.createAcElementDeploy(element, DeployOrder.DEPLOY);
+        assertEquals(DeployOrder.DEPLOY, result.getOrderedState());
+        assertEquals(element.getId(), result.getId());
+        assertEquals(element.getDefinition(), result.getDefinition());
+    }
+
     private AutomationComposition getDummyAutomationComposition() {
         var automationComposition = new AutomationComposition();
         automationComposition.setCompositionId(UUID.randomUUID());
diff --git a/models/src/test/java/org/onap/policy/clamp/models/acm/utils/CommonTestData.java b/models/src/test/java/org/onap/policy/clamp/models/acm/utils/CommonTestData.java
index 21666e484..03a3fb11a 100644
--- a/models/src/test/java/org/onap/policy/clamp/models/acm/utils/CommonTestData.java
+++ b/models/src/test/java/org/onap/policy/clamp/models/acm/utils/CommonTestData.java
@@ -23,9 +23,12 @@ package org.onap.policy.clamp.models.acm.utils;
 import static org.junit.jupiter.api.Assertions.fail;
 
 import java.util.UUID;
+import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionElementDefinition;
 import org.onap.policy.common.utils.coder.CoderException;
 import org.onap.policy.common.utils.coder.StandardYamlCoder;
 import org.onap.policy.common.utils.resources.ResourceUtils;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaNodeTemplate;
 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
 
 /**
@@ -78,4 +81,23 @@ public class CommonTestData {
             return null;
         }
     }
+
+    /**
+     * Get new AutomationCompositionElementDefinition.
+     *
+     * @param id the ToscaConceptIdentifier
+     * @return a new AutomationCompositionElementDefinition
+     */
+    public static AutomationCompositionElementDefinition getAcElementDefinition(ToscaConceptIdentifier id) {
+        var toscaNodeTemplate = new ToscaNodeTemplate();
+        toscaNodeTemplate.setName("nodeTemplate");
+        toscaNodeTemplate.setDerivedFrom("parentNodeTemplate");
+        toscaNodeTemplate.setDescription("Description of nodeTemplate");
+        toscaNodeTemplate.setVersion("1.2.3");
+
+        var acDefinition = new AutomationCompositionElementDefinition();
+        acDefinition.setAcElementDefinitionId(id);
+        acDefinition.setAutomationCompositionElementToscaNodeTemplate(toscaNodeTemplate);
+        return acDefinition;
+    }
 }