1 files changed, 154 insertions, 0 deletions
diff --git a/models/src/test/java/org/onap/policy/clamp/controlloop/models/controlloop/persistence/provider/ParticipantProviderTest.java b/models/src/test/java/org/onap/policy/clamp/controlloop/models/controlloop/persistence/provider/ParticipantProviderTest.java
new file mode 100644
index 000000000..7a86a49dc
--- /dev/null
+++ b/models/src/test/java/org/onap/policy/clamp/controlloop/models/controlloop/persistence/provider/ParticipantProviderTest.java
@@ -0,0 +1,154 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2021 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.controlloop.models.controlloop.persistence.provider;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.junit.Assert.assertEquals;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.atomic.AtomicInteger;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.policy.clamp.controlloop.models.controlloop.concepts.Participant;
+import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ParticipantState;
+import org.onap.policy.common.utils.coder.Coder;
+import org.onap.policy.common.utils.coder.StandardCoder;
+import org.onap.policy.common.utils.resources.ResourceUtils;
+import org.onap.policy.models.provider.PolicyModelsProviderParameters;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaTypedEntityFilter;
+
+public class ParticipantProviderTest {
+
+    private static final Coder CODER = new StandardCoder();
+    private static final String PARTICIPANT_JSON =
+        "src/test/resources/providers/TestParticipant.json";
+    private static final String LIST_IS_NULL = ".*. is marked .*ull but is null";
+
+    private static AtomicInteger dbNameCounter = new AtomicInteger();
+
+    private PolicyModelsProviderParameters parameters;
+    private ParticipantProvider participantProvider;
+    private List<Participant> inputParticipants = new ArrayList<>();
+    private Participant updateParticipants;
+    private String originalJson = ResourceUtils.getResourceAsString(PARTICIPANT_JSON);
+
+    /**
+     * Set up test Participant provider.
+     */
+    @Before
+    public void setupDao() throws Exception {
+
+        parameters = new PolicyModelsProviderParameters();
+        parameters.setDatabaseDriver("org.h2.Driver");
+        parameters.setName("PolicyProviderParameterGroup");
+        parameters.setImplementation("org.onap.policy.models.provider.impl.DatabasePolicyModelsProviderImpl");
+        parameters.setDatabaseUrl("jdbc:h2:mem:participantProviderTestDb" + dbNameCounter.getAndIncrement());
+        parameters.setDatabaseUser("policy");
+        parameters.setDatabasePassword("P01icY");
+        parameters.setPersistenceUnit("ToscaConceptTest");
+
+        participantProvider = new ParticipantProvider(parameters);
+        inputParticipants.add(CODER.decode(originalJson, Participant.class));
+
+    }
+
+    @After
+    public void teardown() {
+        participantProvider.close();
+    }
+
+    @Test
+    public void testParticipantCreate() throws Exception {
+        assertThatThrownBy(() -> {
+            participantProvider.createParticipants(null);
+        }).hasMessageMatching(LIST_IS_NULL);
+
+        List<Participant> createdParticipants = new ArrayList<>();
+        createdParticipants.addAll(participantProvider
+            .createParticipants(inputParticipants));
+
+        assertEquals(createdParticipants.get(0),
+            inputParticipants.get(0));
+    }
+
+
+    @Test
+    public void testGetControlLoops() throws Exception {
+
+        List<Participant> getResponse;
+
+        //Return empty list when no data present in db
+        getResponse = participantProvider.getParticipants(null, null);
+        assertThat(getResponse).isEmpty();
+
+        participantProvider.createParticipants(inputParticipants);
+        String name = inputParticipants.get(0).getName();
+        String version = inputParticipants.get(0).getVersion();
+        assertEquals(1, participantProvider.getParticipants(name, version).size());
+
+        assertThat(participantProvider.getParticipants("invalid_name",
+            "1.0.1")).isEmpty();
+
+        assertThatThrownBy(() -> {
+            participantProvider.getFilteredParticipants(null);
+        }).hasMessageMatching("filter is marked .*ull but is null");
+
+        final ToscaTypedEntityFilter<Participant> filter = ToscaTypedEntityFilter.<Participant>builder()
+            .type("org.onap.domain.pmsh.PMSHControlLoopDefinition").build();
+        assertEquals(1, participantProvider.getFilteredParticipants(filter).size());
+    }
+
+    @Test
+    public void testUpdateParticipant() throws Exception {
+        assertThatThrownBy(() -> {
+            participantProvider.updateParticipants(null);
+        }).hasMessageMatching("participants is marked .*ull but is null");
+
+        participantProvider.createParticipants(inputParticipants);
+        updateParticipants = inputParticipants.get(0);
+        updateParticipants.setParticipantState(ParticipantState.ACTIVE);
+        List<Participant> participantList = new ArrayList<>();
+        participantList.add(updateParticipants);
+        List<Participant> updateResponse = new ArrayList<>();
+        updateResponse = participantProvider.updateParticipants(participantList);
+
+        assertEquals(ParticipantState.ACTIVE, updateResponse.get(0).getParticipantState());
+    }
+
+    @Test
+    public void testDeleteParticipant() throws Exception {
+        assertThatThrownBy(() -> {
+            participantProvider.deleteParticipant("Invalid_name", "1.0.1");
+        }).hasMessageMatching(".*.failed, participant does not exist");
+
+        Participant deletedParticipant;
+        List<Participant> participantList = participantProvider.createParticipants(inputParticipants);
+        String name = inputParticipants.get(0).getName();
+        String version = inputParticipants.get(0).getVersion();
+
+        deletedParticipant = participantProvider.deleteParticipant(name, version);
+        assertEquals(participantList.get(0), deletedParticipant);
+
+    }
+}