Refactor, fix code formatting and add unittests

[dcaegen2/platform.git] / mod / bpgenerator / src / test / java / org / onap / blueprintgenerator / models / dmaapbp / DmaapNodeTest.java

diff --git a/mod/bpgenerator/src/test/java/org/onap/blueprintgenerator/models/dmaapbp/DmaapNodeTest.java b/mod/bpgenerator/src/test/java/org/onap/blueprintgenerator/models/dmaapbp/DmaapNodeTest.java
new file mode 100644 (file)
index 0000000..684657c
--- /dev/null
+++ b/mod/bpgenerator/src/test/java/org/onap/blueprintgenerator/models/dmaapbp/DmaapNodeTest.java
@@ -0,0 +1,201 @@
+/*============LICENSE_START=======================================================
+ org.onap.dcae
+ ================================================================================
+ Copyright (c) 2020 Nokia. All rights reserved.
+ ================================================================================
+ 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.
+ ============LICENSE_END=========================================================
+ */
+
+package org.onap.blueprintgenerator.models.dmaapbp;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+import java.util.Map;
+import java.util.TreeMap;
+import org.junit.Test;
+import org.onap.blueprintgenerator.core.TestComponentSpec;
+import org.onap.blueprintgenerator.models.componentspec.Auxilary;
+import org.onap.blueprintgenerator.models.componentspec.ComponentSpec;
+import org.onap.blueprintgenerator.models.componentspec.Publishes;
+import org.onap.blueprintgenerator.models.componentspec.Streams;
+import org.onap.blueprintgenerator.models.componentspec.Subscribes;
+
+public class DmaapNodeTest {
+
+    private static final String EXPECTED_DMAAP_NODE_TYPE = "dcae.nodes.ContainerizedServiceComponentUsingDmaap";
+
+    private static final String DATA_ROUTER_TYPE = "data_router";
+    private static final String MESSAGE_ROUTER_TYPE = "message_router";
+
+    private static final String CONFIG_KEY = "Configkey";
+
+    private static final String SAMPLE_FORMAT = "Format";
+    private static final String SAMPLE_VERSION = "1.0.0";
+    private static final String SAMPLE_ROUTE = "SampleRoute";
+    private static final String TYPE = "type";
+    private static final String TARGET = "target";
+
+
+    @Test
+    public void dmaapNodeShouldHaveExpectedNodeType() {
+
+        ComponentSpec mockedComponentSpec = getSpiedComponentSpecWithoutRelationships();
+
+        DmaapNode dmaapNode = new DmaapNode();
+        dmaapNode.createDmaapNode(mockedComponentSpec, new TreeMap<>(), "");
+
+        assertEquals(EXPECTED_DMAAP_NODE_TYPE, dmaapNode.getType());
+    }
+
+    @Test
+    public void createdDmaapNodeShouldHaveRelationshipWithTypeAndTargetForMessageRouterPublishes() {
+        ComponentSpec componentSpec = getSpiedComponentSpecWithoutRelationships();
+
+        Streams streams = new Streams();
+        streams.setSubscribes(new Subscribes[0]);
+        streams.setPublishes(createSamplePublishes(MESSAGE_ROUTER_TYPE));
+
+        when(componentSpec.getStreams()).thenReturn(streams);
+        DmaapNode dmaapNode = new DmaapNode();
+        dmaapNode.createDmaapNode(componentSpec, new TreeMap<>(), "");
+
+        Map<String, String> relationship = dmaapNode.getRelationships().get(0);
+
+        assertNotNull(relationship.get(TYPE));
+        assertNotNull(relationship.get(TARGET));
+    }
+
+    @Test
+    public void createdDmaapNodeShouldHaveRelationshipWithTypeAndTargetForDataRouterPublishes() {
+        ComponentSpec componentSpec = getSpiedComponentSpecWithoutRelationships();
+
+        Streams streams = new Streams();
+        streams.setSubscribes(new Subscribes[0]);
+        streams.setPublishes(createSamplePublishes(DATA_ROUTER_TYPE));
+
+        when(componentSpec.getStreams()).thenReturn(streams);
+        DmaapNode dmaapNode = new DmaapNode();
+        dmaapNode.createDmaapNode(componentSpec, new TreeMap<>(), "");
+
+        Map<String, String> relationship = dmaapNode.getRelationships().get(0);
+
+        assertNotNull(relationship.get(TYPE));
+        assertNotNull(relationship.get(TARGET));
+    }
+
+    @Test
+    public void createdDmaapNodeShouldHaveRelationshipWithTypeAndTargetForMessageRouterSubscribes() {
+        ComponentSpec componentSpec = getSpiedComponentSpecWithoutRelationships();
+
+        Streams streams = new Streams();
+        streams.setSubscribes(createSampleSubscribes(MESSAGE_ROUTER_TYPE));
+        streams.setPublishes(new Publishes[0]);
+
+        when(componentSpec.getStreams()).thenReturn(streams);
+        DmaapNode dmaapNode = new DmaapNode();
+        dmaapNode.createDmaapNode(componentSpec, new TreeMap<>(), "");
+
+        Map<String, String> relationship = dmaapNode.getRelationships().get(0);
+
+        assertNotNull(relationship.get(TYPE));
+        assertNotNull(relationship.get(TARGET));
+    }
+
+    @Test
+    public void createdDmaapNodeShouldHaveRelationshipWithTypeAndTargetForDataRouterSubscribes() {
+        ComponentSpec componentSpec = getSpiedComponentSpecWithoutRelationships();
+
+        Streams streams = new Streams();
+        streams.setSubscribes(createSampleSubscribes(DATA_ROUTER_TYPE));
+        streams.setPublishes(new Publishes[0]);
+
+        when(componentSpec.getStreams()).thenReturn(streams);
+        DmaapNode dmaapNode = new DmaapNode();
+        dmaapNode.createDmaapNode(componentSpec, new TreeMap<>(), "");
+
+        Map<String, String> relationship = dmaapNode.getRelationships().get(0);
+
+        assertNotNull(relationship.get(TYPE));
+        assertNotNull(relationship.get(TARGET));
+    }
+
+    @Test
+    public void createFeedNodeShouldSetFeedNodeType() {
+        ComponentSpec componentSpec = getSpiedComponentSpecWithoutRelationships();
+
+        DmaapNode dmaapNode = new DmaapNode();
+        dmaapNode.createFeedNode(componentSpec, new TreeMap<>() ,"");
+
+        assertTrue(dmaapNode.getType().endsWith("Feed"));
+    }
+
+    @Test
+    public void createTopicNodeShouldSetTopicNodeType() {
+
+        ComponentSpec componentSpec = getSpiedComponentSpecWithoutRelationships();
+
+        DmaapNode dmaapNode = new DmaapNode();
+        dmaapNode.createTopicNode(componentSpec, new TreeMap<>() ,"");
+
+        assertTrue(dmaapNode.getType().endsWith("Topic"));
+    }
+
+    private Publishes[] createSamplePublishes(String type) {
+        Publishes publishes = new Publishes();
+
+        publishes.setType(type);
+        publishes.setConfig_key(CONFIG_KEY);
+        publishes.setFormat(SAMPLE_FORMAT);
+        publishes.setVersion(SAMPLE_VERSION);
+        publishes.setRoute(SAMPLE_ROUTE);
+
+        return new Publishes[]{publishes};
+    }
+
+    private Subscribes[] createSampleSubscribes(String type) {
+        Subscribes subscribes = new Subscribes();
+
+        subscribes.setType(type);
+        subscribes.setConfig_key(CONFIG_KEY);
+        subscribes.setFormat(SAMPLE_FORMAT);
+        subscribes.setVersion(SAMPLE_VERSION);
+        subscribes.setRoute(SAMPLE_ROUTE);
+
+        return new Subscribes[]{subscribes};
+    }
+
+    private ComponentSpec getSpiedComponentSpecWithoutRelationships() {
+        ComponentSpec baseComponentSpec = new ComponentSpec();
+        baseComponentSpec.createComponentSpecFromString(new TestComponentSpec().getCs());
+        ComponentSpec componentSpec = spy(baseComponentSpec);
+
+        Streams streams = new Streams();
+        streams.setSubscribes(new Subscribes[0]);
+        streams.setPublishes(new Publishes[0]);
+        when(componentSpec.getStreams()).thenReturn(streams);
+
+        Auxilary auxilary = spy(baseComponentSpec.getAuxilary());
+        when(auxilary.getDatabases()).thenReturn(null);
+
+        when(componentSpec.getAuxilary()).thenReturn(auxilary);
+        when(componentSpec.getPolicyInfo()).thenReturn(null);
+
+        return componentSpec;
+
+    }
+}