1 files changed, 109 insertions, 0 deletions
diff --git a/models/src/test/java/org/onap/policy/clamp/controlloop/models/controlloop/persistence/provider/ParticipantStatisticsProviderTest.java b/models/src/test/java/org/onap/policy/clamp/controlloop/models/controlloop/persistence/provider/ParticipantStatisticsProviderTest.java
new file mode 100644
index 000000000..d4bc9777a
--- /dev/null
+++ b/models/src/test/java/org/onap/policy/clamp/controlloop/models/controlloop/persistence/provider/ParticipantStatisticsProviderTest.java
@@ -0,0 +1,109 @@
+/*-
+ * ============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.time.Instant;
+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.ParticipantStatistics;
+import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ParticipantStatisticsList;
+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.ToscaConceptIdentifier;
+
+public class ParticipantStatisticsProviderTest {
+
+    private static final String LIST_IS_NULL = ".*. is marked .*ull but is null";
+    private static final Coder CODER = new StandardCoder();
+    private static final String PARTICIPANT_STATS_JSON = "src/test/resources/providers/TestParticipantStatistics.json";
+
+    private static AtomicInteger dbNameCounter = new AtomicInteger();
+
+    private PolicyModelsProviderParameters parameters;
+    private ParticipantStatisticsProvider participantStatisticsProvider;
+    private ParticipantStatisticsList inputParticipantStatistics;
+    private String originalJson = ResourceUtils.getResourceAsString(PARTICIPANT_STATS_JSON);
+
+    /**
+     * Set up test Participant statistics 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:participantStatisticsProviderTestDb" + dbNameCounter.getAndIncrement());
+        parameters.setDatabaseUser("policy");
+        parameters.setDatabasePassword("P01icY");
+        parameters.setPersistenceUnit("ToscaConceptTest");
+
+        participantStatisticsProvider = new ParticipantStatisticsProvider(parameters);
+        inputParticipantStatistics = CODER.decode(originalJson, ParticipantStatisticsList.class);
+    }
+
+    @After
+    public void teardown() {
+        participantStatisticsProvider.close();
+    }
+
+    @Test
+    public void testParticipantStatisticsCreate() throws Exception {
+        assertThatThrownBy(() -> {
+            participantStatisticsProvider.createParticipantStatistics(null);
+        }).hasMessageMatching(LIST_IS_NULL);
+
+        ParticipantStatisticsList createdStatsList = new ParticipantStatisticsList();
+        createdStatsList.setStatisticsList(participantStatisticsProvider
+                .createParticipantStatistics(inputParticipantStatistics.getStatisticsList()));
+
+        assertEquals(inputParticipantStatistics.toString().replaceAll("\\s+", ""),
+                createdStatsList.toString().replaceAll("\\s+", ""));
+    }
+
+    @Test
+    public void testGetControlLoops() throws Exception {
+        List<ParticipantStatistics> getResponse;
+
+        // Return empty list when no data present in db
+        getResponse = participantStatisticsProvider.getParticipantStatistics(null, null, null);
+        assertThat(getResponse).isEmpty();
+
+        participantStatisticsProvider.createParticipantStatistics(inputParticipantStatistics.getStatisticsList());
+        ToscaConceptIdentifier identifier = inputParticipantStatistics.getStatisticsList().get(0).getParticipantId();
+        Instant instant = inputParticipantStatistics.getStatisticsList().get(0).getTimeStamp();
+        assertEquals(1, participantStatisticsProvider
+                .getParticipantStatistics(identifier.getName(), identifier.getVersion(), instant).size());
+
+        assertEquals(1, participantStatisticsProvider
+                .getFilteredParticipantStatistics("name2", "1.0.1", null, null, null, "DESC", 1).size());
+    }
+}