Code Coverage on clamp-participant-intermediary-parameters

Issue-ID: POLICY-3452
Change-Id: I2cfeaabb6bf232e193430c724434a9669b889bad
Signed-off-by: lapentafd <francesco.lapenta@est.tech>

2 files changed, 180 insertions, 0 deletions

diff --git a/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/controlloop/participant/intermediary/main/parameters/CommonTestData.java b/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/controlloop/participant/intermediary/main/parameters/CommonTestData.java
new file mode 100644
index 000000000..93ba15846
--- /dev/null
+++ b/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/controlloop/participant/intermediary/main/parameters/CommonTestData.java
@@ -0,0 +1,113 @@
+/*-
+ * ============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.participant.intermediary.main.parameters;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.Map;
+import java.util.TreeMap;
+import org.onap.policy.clamp.controlloop.participant.intermediary.parameters.ParticipantIntermediaryParameters;
+import org.onap.policy.common.endpoints.parameters.TopicParameters;
+import org.onap.policy.common.utils.coder.Coder;
+import org.onap.policy.common.utils.coder.CoderException;
+import org.onap.policy.common.utils.coder.StandardCoder;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
+
+/**
+ * Class to hold/create all parameters for test cases.
+ */
+public class CommonTestData {
+    public static final String PARTICIPANT_GROUP_NAME = "ControlLoopParticipantGroup";
+    public static final String DESCRIPTION = "Participant description";
+    public static final long TIME_INTERVAL = 2000;
+    public static final List<TopicParameters> TOPIC_PARAMS = Arrays.asList(getTopicParams());
+
+    public static final Coder CODER = new StandardCoder();
+
+    /**
+     * Get ParticipantIntermediaryParameters.
+     *
+     * @return ParticipantIntermediaryParameters
+     */
+    public ParticipantIntermediaryParameters getParticipantIntermediaryParameters() {
+        try {
+            return CODER.convert(getIntermediaryParametersMap(PARTICIPANT_GROUP_NAME),
+                    ParticipantIntermediaryParameters.class);
+        } catch (final CoderException e) {
+            throw new RuntimeException("cannot create ParticipantSimulatorParameters from map", e);
+        }
+    }
+
+    /**
+     * Returns a property map for a intermediaryParameters map for test cases.
+     *
+     * @param name name of the parameters
+     * @return a property map suitable for constructing an object
+     */
+    public Map<String, Object> getIntermediaryParametersMap(final String name) {
+        final Map<String, Object> map = new TreeMap<>();
+        map.put("name", name);
+        map.put("participantId", getParticipantId());
+        map.put("description", DESCRIPTION);
+        map.put("participantType", getParticipantId());
+        map.put("reportingTimeInterval", TIME_INTERVAL);
+        map.put("clampControlLoopTopics", getTopicParametersMap(false));
+
+        return map;
+    }
+
+    /**
+     * Returns a property map for a TopicParameters map for test cases.
+     *
+     * @param isEmpty boolean value to represent that object created should be empty or not
+     * @return a property map suitable for constructing an object
+     */
+    public Map<String, Object> getTopicParametersMap(final boolean isEmpty) {
+        final Map<String, Object> map = new TreeMap<>();
+        if (!isEmpty) {
+            map.put("topicSources", TOPIC_PARAMS);
+            map.put("topicSinks", TOPIC_PARAMS);
+        }
+        return map;
+    }
+
+    /**
+     * Returns topic parameters for test cases.
+     *
+     * @return topic parameters
+     */
+    public static TopicParameters getTopicParams() {
+        final TopicParameters topicParams = new TopicParameters();
+        topicParams.setTopic("POLICY-CLRUNTIME-PARTICIPANT");
+        topicParams.setTopicCommInfrastructure("dmaap");
+        topicParams.setServers(Arrays.asList("localhost"));
+        return topicParams;
+    }
+
+    /**
+     * Returns participantId for test cases.
+     *
+     * @return participant Id
+     */
+    public static ToscaConceptIdentifier getParticipantId() {
+        return new ToscaConceptIdentifier("org.onap.PM_CDS_Blueprint", "1.0.1");
+    }
+}
diff --git a/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/controlloop/participant/intermediary/main/parameters/TestParticipantIntermediaryParameters.java b/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/controlloop/participant/intermediary/main/parameters/TestParticipantIntermediaryParameters.java
new file mode 100644
index 000000000..d554a55b6
--- /dev/null
+++ b/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/controlloop/participant/intermediary/main/parameters/TestParticipantIntermediaryParameters.java
@@ -0,0 +1,67 @@
+/*-
+ * ============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.participant.intermediary.main.parameters;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import javax.validation.Validation;
+import javax.validation.ValidatorFactory;
+import org.junit.jupiter.api.Test;
+import org.onap.policy.clamp.controlloop.participant.intermediary.parameters.ParticipantIntermediaryParameters;
+
+/**
+ * Class to perform unit test of {@link ParticipantParameterGroup}.
+ */
+class TestParticipantIntermediaryParameters {
+    private CommonTestData commonTestData = new CommonTestData();
+    private ValidatorFactory validatorFactory = Validation.buildDefaultValidatorFactory();
+
+    @Test
+    void testParticipantIntermediaryParameterGroup() {
+        final ParticipantIntermediaryParameters participantParameters =
+                commonTestData.getParticipantIntermediaryParameters();
+        assertThat(validatorFactory.getValidator().validate(participantParameters)).isEmpty();
+    }
+
+    @Test
+    void testParticipantIntermediaryParameterGroup_EmptyParameter() {
+        final ParticipantIntermediaryParameters participantParameters =
+                commonTestData.getParticipantIntermediaryParameters();
+        participantParameters.setClampControlLoopTopics(null);
+        assertThat(validatorFactory.getValidator().validate(participantParameters)).isNotEmpty();
+    }
+
+    @Test
+    void testParticipantIntermediaryParameters_NullTopicSinks() {
+        final ParticipantIntermediaryParameters participantParameters =
+                commonTestData.getParticipantIntermediaryParameters();
+        participantParameters.getClampControlLoopTopics().setTopicSinks(null);
+        assertThat(validatorFactory.getValidator().validate(participantParameters)).isNotEmpty();
+    }
+
+    @Test
+    void testParticipantIntermediaryParameters_NullTopicSources() {
+        final ParticipantIntermediaryParameters participantParameters =
+                commonTestData.getParticipantIntermediaryParameters();
+        participantParameters.getClampControlLoopTopics().setTopicSources(null);
+        assertThat(validatorFactory.getValidator().validate(participantParameters)).isNotEmpty();
+    }
+}