[ONOS-3162] UT for Port pair group web resource
Change-Id: I47cbadbd2586a52bbc1efebc043cf21feb2ea0b3
diff --git a/apps/vtn/vtnweb/src/test/java/org/onosproject/vtnweb/resources/PortPairGroupResourceTest.java b/apps/vtn/vtnweb/src/test/java/org/onosproject/vtnweb/resources/PortPairGroupResourceTest.java
new file mode 100644
index 0000000..c13f214
--- /dev/null
+++ b/apps/vtn/vtnweb/src/test/java/org/onosproject/vtnweb/resources/PortPairGroupResourceTest.java
@@ -0,0 +1,234 @@
+/*
+ * Copyright 2014-2015 Open Networking Laboratory
+ *
+ * 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.
+ */
+package org.onosproject.vtnweb.resources;
+
+import static org.easymock.EasyMock.anyObject;
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.replay;
+import static org.hamcrest.Matchers.containsString;
+import static org.hamcrest.Matchers.is;
+import static org.hamcrest.Matchers.notNullValue;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.fail;
+
+import java.io.InputStream;
+import java.net.HttpURLConnection;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Objects;
+import java.util.Set;
+
+import javax.ws.rs.core.MediaType;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.onlab.osgi.ServiceDirectory;
+import org.onlab.osgi.TestServiceDirectory;
+import org.onlab.rest.BaseResource;
+import org.onosproject.codec.CodecService;
+import org.onosproject.vtnrsc.PortPairGroup;
+import org.onosproject.vtnrsc.PortPairGroupId;
+import org.onosproject.vtnrsc.PortPairId;
+import org.onosproject.vtnrsc.TenantId;
+import org.onosproject.vtnrsc.portpairgroup.PortPairGroupService;
+import org.onosproject.vtnweb.web.SfcCodecContext;
+
+import com.eclipsesource.json.JsonObject;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.Lists;
+import com.sun.jersey.api.client.ClientResponse;
+import com.sun.jersey.api.client.UniformInterfaceException;
+import com.sun.jersey.api.client.WebResource;
+/**
+ * Unit tests for port pair group REST APIs.
+ */
+public class PortPairGroupResourceTest extends VtnResourceTest {
+
+ final PortPairGroupService portPairGroupService = createMock(PortPairGroupService.class);
+
+ PortPairGroupId portPairGroupId1 = PortPairGroupId.of("4512d643-24fc-4fae-af4b-321c5e2eb3d1");
+ TenantId tenantId1 = TenantId.tenantId("d382007aa9904763a801f68ecf065cf5");
+ private final List<PortPairId> portPairList1 = Lists.newArrayList();
+
+ final MockPortPairGroup portPairGroup1 = new MockPortPairGroup(portPairGroupId1, tenantId1, "portPairGroup1",
+ "Mock port pair group", portPairList1);
+
+ /**
+ * Mock class for a port pair group.
+ */
+ private static class MockPortPairGroup implements PortPairGroup {
+
+ private final PortPairGroupId portPairGroupId;
+ private final TenantId tenantId;
+ private final String name;
+ private final String description;
+ private final List<PortPairId> portPairList;
+
+ public MockPortPairGroup(PortPairGroupId portPairGroupId, TenantId tenantId,
+ String name, String description,
+ List<PortPairId> portPairList) {
+
+ this.portPairGroupId = portPairGroupId;
+ this.tenantId = tenantId;
+ this.name = name;
+ this.description = description;
+ this.portPairList = portPairList;
+ }
+
+ @Override
+ public PortPairGroupId portPairGroupId() {
+ return portPairGroupId;
+ }
+
+ @Override
+ public TenantId tenantId() {
+ return tenantId;
+ }
+
+ @Override
+ public String name() {
+ return name;
+ }
+
+ @Override
+ public String description() {
+ return description;
+ }
+
+ @Override
+ public List<PortPairId> portPairs() {
+ return ImmutableList.copyOf(portPairList);
+ }
+
+ @Override
+ public boolean exactMatch(PortPairGroup portPairGroup) {
+ return this.equals(portPairGroup) &&
+ Objects.equals(this.portPairGroupId, portPairGroup.portPairGroupId()) &&
+ Objects.equals(this.tenantId, portPairGroup.tenantId());
+ }
+ }
+
+ /**
+ * Sets up the global values for all the tests.
+ */
+ @Before
+ public void setUpTest() {
+ SfcCodecContext context = new SfcCodecContext();
+ ServiceDirectory testDirectory = new TestServiceDirectory()
+ .add(PortPairGroupService.class, portPairGroupService)
+ .add(CodecService.class, context.codecManager());
+ BaseResource.setServiceDirectory(testDirectory);
+
+ }
+
+ /**
+ * Cleans up.
+ */
+ @After
+ public void tearDownTest() {
+ }
+
+ /**
+ * Tests the result of the rest api GET when there are no port pair groups.
+ */
+ @Test
+ public void testPortPairGroupsEmpty() {
+
+ expect(portPairGroupService.getPortPairGroups()).andReturn(null).anyTimes();
+ replay(portPairGroupService);
+ final WebResource rs = resource();
+ final String response = rs.path("port_pair_groups").get(String.class);
+ assertThat(response, is("{\"port_pair_groups\":[]}"));
+ }
+
+ /**
+ * Tests the result of a rest api GET for port pair group id.
+ */
+ @Test
+ public void testGetPortPairGroupId() {
+
+ final Set<PortPairGroup> portPairGroups = new HashSet<>();
+ portPairGroups.add(portPairGroup1);
+
+ expect(portPairGroupService.exists(anyObject())).andReturn(true).anyTimes();
+ expect(portPairGroupService.getPortPairGroup(anyObject())).andReturn(portPairGroup1).anyTimes();
+ replay(portPairGroupService);
+
+ final WebResource rs = resource();
+ final String response = rs.path("port_pair_groups/4512d643-24fc-4fae-af4b-321c5e2eb3d1").get(String.class);
+ final JsonObject result = JsonObject.readFrom(response);
+ assertThat(result, notNullValue());
+ }
+
+ /**
+ * Tests that a fetch of a non-existent port pair group object throws an exception.
+ */
+ @Test
+ public void testBadGet() {
+ expect(portPairGroupService.getPortPairGroup(anyObject()))
+ .andReturn(null).anyTimes();
+ replay(portPairGroupService);
+ WebResource rs = resource();
+ try {
+ rs.path("port_pair_groups/78dcd363-fc23-aeb6-f44b-56dc5aafb3ae").get(String.class);
+ fail("Fetch of non-existent port pair group did not throw an exception");
+ } catch (UniformInterfaceException ex) {
+ assertThat(ex.getMessage(),
+ containsString("returned a response status of"));
+ }
+ }
+
+ /**
+ * Tests creating a port pair group with POST.
+ */
+ @Test
+ public void testPost() {
+
+ expect(portPairGroupService.createPortPairGroup(anyObject()))
+ .andReturn(true).anyTimes();
+ replay(portPairGroupService);
+
+ WebResource rs = resource();
+ InputStream jsonStream = PortPairGroupResourceTest.class.getResourceAsStream("post-PortPairGroup.json");
+
+ ClientResponse response = rs.path("port_pair_groups")
+ .type(MediaType.APPLICATION_JSON_TYPE)
+ .post(ClientResponse.class, jsonStream);
+ assertThat(response.getStatus(), is(HttpURLConnection.HTTP_OK));
+ }
+
+ /**
+ * Tests deleting a port pair group.
+ */
+ @Test
+ public void testDelete() {
+ expect(portPairGroupService.removePortPairGroup(anyObject()))
+ .andReturn(true).anyTimes();
+ replay(portPairGroupService);
+
+ WebResource rs = resource();
+
+ String location = "port_pair_groups/4512d643-24fc-4fae-af4b-321c5e2eb3d1";
+
+ ClientResponse deleteResponse = rs.path(location)
+ .type(MediaType.APPLICATION_JSON_TYPE)
+ .delete(ClientResponse.class);
+ assertThat(deleteResponse.getStatus(),
+ is(HttpURLConnection.HTTP_NO_CONTENT));
+ }
+}