Code coverage for File Carrier Plugin

[policy/apex-pdp.git] / services / services-engine / src / test / java / org / onap / policy / apex / service / engine / event / impl / filecarrierplugin / consumer / ApexFileEventConsumerTest.java

diff --git a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/event/impl/filecarrierplugin/consumer/ApexFileEventConsumerTest.java b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/event/impl/filecarrierplugin/consumer/ApexFileEventConsumerTest.java
new file mode 100644 (file)
index 0000000..91e7056
--- /dev/null
+++ b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/event/impl/filecarrierplugin/consumer/ApexFileEventConsumerTest.java
@@ -0,0 +1,103 @@
+/*
+ *  ============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.apex.service.engine.event.impl.filecarrierplugin.consumer;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatCode;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+
+import java.io.File;
+import org.apache.commons.lang3.RandomStringUtils;
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.policy.apex.service.engine.event.ApexEventException;
+import org.onap.policy.apex.service.engine.event.impl.filecarrierplugin.FileCarrierTechnologyParameters;
+import org.onap.policy.apex.service.engine.parameters.dummyclasses.SuperDooperCarrierTechnologyParameters;
+import org.onap.policy.apex.service.engine.parameters.dummyclasses.SuperTokenDelimitedEventProtocolParameters;
+import org.onap.policy.apex.service.parameters.carriertechnology.CarrierTechnologyParameters;
+import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerParameters;
+import org.onap.policy.apex.service.parameters.eventprotocol.EventProtocolTextTokenDelimitedParameters;
+
+public class ApexFileEventConsumerTest {
+    private ApexFileEventConsumer consumer;
+    private EventHandlerParameters handlerParameters;
+    private File tempFile;
+
+    /**
+     * Prepare tests.
+     *
+     * @throws Exception while file cannot be created
+     */
+    @Before
+    public void setUp() throws Exception {
+        consumer = new ApexFileEventConsumer();
+        handlerParameters = new EventHandlerParameters();
+        tempFile = File.createTempFile("afec", ".tmp");
+        tempFile.deleteOnExit();
+    }
+
+    @Test
+    public void initNoConsumerParameters() {
+        final String name = RandomStringUtils.randomAlphanumeric(4);
+        assertThatThrownBy(() -> consumer.init(name, null, null))
+            .isInstanceOf(ApexEventException.class);
+    }
+
+    @Test
+    public void initWrongCarrier() {
+        final String name = RandomStringUtils.randomAlphanumeric(4);
+        final CarrierTechnologyParameters technologyParameters = new SuperDooperCarrierTechnologyParameters();
+        handlerParameters.setCarrierTechnologyParameters(technologyParameters);
+
+        assertThatThrownBy(() -> consumer.init(name, handlerParameters, null))
+            .isInstanceOf(ApexEventException.class);
+    }
+
+    @Test
+    public void initWithoutReceiver() {
+        final String name = RandomStringUtils.randomAlphanumeric(4);
+        final EventHandlerParameters handlerParameters = new EventHandlerParameters();
+        final FileCarrierTechnologyParameters technologyParameters = new FileCarrierTechnologyParameters();
+        technologyParameters.setFileName(tempFile.getAbsolutePath());
+        final EventProtocolTextTokenDelimitedParameters params = new SuperTokenDelimitedEventProtocolParameters();
+
+        handlerParameters.setCarrierTechnologyParameters(technologyParameters);
+        handlerParameters.setEventProtocolParameters(params);
+
+        assertThatCode(() -> consumer.init(name, handlerParameters, null))
+            .doesNotThrowAnyException();
+    }
+
+    @Test
+    public void getName() throws ApexEventException {
+        final String name = RandomStringUtils.randomAlphabetic(5);
+        final EventHandlerParameters handlerParameters = new EventHandlerParameters();
+        final FileCarrierTechnologyParameters technologyParameters = new FileCarrierTechnologyParameters();
+        technologyParameters.setFileName(tempFile.getAbsolutePath());
+        final EventProtocolTextTokenDelimitedParameters params = new SuperTokenDelimitedEventProtocolParameters();
+
+        handlerParameters.setCarrierTechnologyParameters(technologyParameters);
+        handlerParameters.setEventProtocolParameters(params);
+
+        consumer.init(name, handlerParameters, null);
+        assertThat(consumer.getName()).isEqualTo(name);
+    }
+}