| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.qpid.server.protocol.v1_0; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertSame; |
| import static org.mockito.Mockito.mock; |
| |
| import java.util.Map; |
| import java.util.regex.Pattern; |
| |
| import com.fasterxml.jackson.databind.ObjectMapper; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import org.apache.qpid.server.protocol.LinkModel; |
| import org.apache.qpid.server.virtualhost.QueueManagingVirtualHost; |
| import org.apache.qpid.test.utils.UnitTestBase; |
| |
| public class LinkRegistryTest extends UnitTestBase |
| { |
| public static final Pattern ANY = Pattern.compile(".*"); |
| private LinkRegistryImpl _linkRegistry; |
| |
| @Before |
| public void setUp() throws Exception |
| { |
| final QueueManagingVirtualHost virtualHost = mock(QueueManagingVirtualHost.class); |
| _linkRegistry = new LinkRegistryImpl(virtualHost); |
| } |
| |
| @Test |
| public void testGetSendingLink() throws Exception |
| { |
| String remoteContainerId = "testRemoteContainerId"; |
| String linkName = "testLinkName"; |
| LinkModel link = _linkRegistry.getSendingLink(remoteContainerId, linkName); |
| assertNotNull("LinkRegistryModel#getSendingLink should always return an object", link); |
| LinkModel link2 = _linkRegistry.getSendingLink(remoteContainerId, linkName); |
| assertNotNull("LinkRegistryModel#getSendingLink should always return an object", link2); |
| assertSame("Two calls to LinkRegistryModel#getSendingLink should return the same object", link, link2); |
| } |
| |
| @Test |
| public void testGetReceivingLink() throws Exception |
| { |
| String remoteContainerId = "testRemoteContainerId"; |
| String linkName = "testLinkName"; |
| LinkModel link = _linkRegistry.getReceivingLink(remoteContainerId, linkName); |
| assertNotNull("LinkRegistryModel#getReceivingLink should always return an object", link); |
| LinkModel link2 = _linkRegistry.getReceivingLink(remoteContainerId, linkName); |
| assertNotNull("LinkRegistryModel#getReceivingLink should always return an object", link2); |
| assertSame("Two calls to LinkRegistryModel#getReceivingLink should return the same object", link, link2); |
| } |
| |
| @Test |
| public void testPurgeSendingLinksFromRegistryWithEmptyRegistry() throws Exception |
| { |
| _linkRegistry.purgeSendingLinks(ANY, ANY); |
| } |
| |
| @Test |
| public void testPurgeSendingLinksExactMatch() throws Exception |
| { |
| _linkRegistry.getSendingLink("testContainerId", "testLinkName"); |
| _linkRegistry.purgeSendingLinks(Pattern.compile("testContainerId"), Pattern.compile("testLinkName")); |
| LinkRegistryImpl.LinkRegistryDump dump = _linkRegistry.dump(); |
| assertEquals((long) dump.getContainers().size(), (long) 0); |
| } |
| |
| @Test |
| public void testPurgeSendingLinksRegEx() throws Exception |
| { |
| _linkRegistry.getSendingLink("testContainerId", "testLinkName"); |
| _linkRegistry.purgeSendingLinks(Pattern.compile("test.*Id"), Pattern.compile("testLink.*")); |
| LinkRegistryImpl.LinkRegistryDump dump = _linkRegistry.dump(); |
| assertEquals((long) dump.getContainers().size(), (long) 0); |
| } |
| |
| @Test |
| public void testPurgeSendingLinksNotMatchingRegEx() throws Exception |
| { |
| _linkRegistry.getSendingLink("testContainerId", "testLinkName"); |
| _linkRegistry.purgeSendingLinks(Pattern.compile("Foo.*"), Pattern.compile(".*bar")); |
| LinkRegistryImpl.LinkRegistryDump dump = _linkRegistry.dump(); |
| assertEquals((long) dump.getContainers().size(), (long) 1); |
| } |
| |
| @Test |
| public void testPurgeSendingLinksDoesNotRemoveReceivingLink() throws Exception |
| { |
| _linkRegistry.getSendingLink("testContainerId", "testLinkName"); |
| _linkRegistry.getReceivingLink("testContainerId", "testLinkName"); |
| _linkRegistry.purgeSendingLinks(Pattern.compile("testContainerId"), Pattern.compile("testLinkName")); |
| LinkRegistryImpl.LinkRegistryDump dump = _linkRegistry.dump(); |
| assertEquals((long) dump.getContainers().size(), (long) 1); |
| assertEquals((long) dump.getContainers().get("testContainerId").getReceivingLinks().size(), (long) 1); |
| assertEquals((long) dump.getContainers().get("testContainerId").getSendingLinks().size(), (long) 0); |
| } |
| |
| @Test |
| public void testPurgeReceivingLinksFromRegistryWithEmptyRegistry() throws Exception |
| { |
| _linkRegistry.purgeReceivingLinks(ANY, ANY); |
| } |
| |
| @Test |
| public void testPurgeReceivingLinksExactMatch() throws Exception |
| { |
| _linkRegistry.getReceivingLink("testContainerId", "testLinkName"); |
| _linkRegistry.purgeReceivingLinks(Pattern.compile("testContainerId"), Pattern.compile("testLinkName")); |
| LinkRegistryImpl.LinkRegistryDump dump = _linkRegistry.dump(); |
| assertEquals((long) dump.getContainers().size(), (long) 0); |
| } |
| |
| @Test |
| public void testPurgeReceivingLinksRegEx() throws Exception |
| { |
| _linkRegistry.getReceivingLink("testContainerId", "testLinkName"); |
| _linkRegistry.purgeReceivingLinks(Pattern.compile("test.*Id"), Pattern.compile("testLink.*")); |
| LinkRegistryImpl.LinkRegistryDump dump = _linkRegistry.dump(); |
| assertEquals((long) dump.getContainers().size(), (long) 0); |
| } |
| |
| @Test |
| public void testPurgeReceivingLinksNotMatchingRegEx() throws Exception |
| { |
| _linkRegistry.getReceivingLink("testContainerId", "testLinkName"); |
| _linkRegistry.purgeReceivingLinks(Pattern.compile("Foo.*"), Pattern.compile(".*bar")); |
| LinkRegistryImpl.LinkRegistryDump dump = _linkRegistry.dump(); |
| assertEquals((long) dump.getContainers().size(), (long) 1); |
| } |
| |
| @Test |
| public void testPurgeReceivingLinksDoesNotRemoveSendingLink() throws Exception |
| { |
| _linkRegistry.getSendingLink("testContainerId", "testLinkName"); |
| _linkRegistry.getReceivingLink("testContainerId", "testLinkName"); |
| _linkRegistry.purgeReceivingLinks(Pattern.compile("testContainerId"), Pattern.compile("testLinkName")); |
| LinkRegistryImpl.LinkRegistryDump dump = _linkRegistry.dump(); |
| assertEquals((long) dump.getContainers().size(), (long) 1); |
| assertEquals((long) dump.getContainers().get("testContainerId").getReceivingLinks().size(), (long) 0); |
| assertEquals((long) dump.getContainers().get("testContainerId").getSendingLinks().size(), (long) 1); |
| } |
| |
| @Test |
| public void testDump() throws Exception |
| { |
| _linkRegistry.getSendingLink("testContainerId1", "testLinkName"); |
| _linkRegistry.getReceivingLink("testContainerId2", "testLinkName"); |
| final LinkRegistryImpl.LinkRegistryDump dump = _linkRegistry.dump(); |
| |
| assertNotNull(dump); |
| final Map<String, LinkRegistryImpl.LinkRegistryDump.ContainerDump> containers = dump.getContainers(); |
| |
| assertNotNull(containers); |
| assertEquals(2, containers.size()); |
| |
| final LinkRegistryImpl.LinkRegistryDump.ContainerDump container1 = containers.get("testContainerId1"); |
| final LinkRegistryImpl.LinkRegistryDump.ContainerDump container2 = containers.get("testContainerId2"); |
| |
| assertNotNull(container1); |
| assertNotNull(container2); |
| |
| assertEquals(0, container1.getReceivingLinks().size()); |
| assertEquals(1, container1.getSendingLinks().size()); |
| assertEquals(1, container2.getReceivingLinks().size()); |
| assertEquals(0, container2.getSendingLinks().size()); |
| |
| final LinkRegistryImpl.LinkRegistryDump.ContainerDump.LinkDump link1 = |
| container1.getSendingLinks().get("testLinkName"); |
| |
| final LinkRegistryImpl.LinkRegistryDump.ContainerDump.LinkDump link2 = |
| container2.getReceivingLinks().get("testLinkName"); |
| |
| assertNotNull(link1); |
| assertNotNull(link2); |
| } |
| |
| @Test |
| public void testDumpIsSerializable() throws Exception |
| { |
| _linkRegistry.getSendingLink("testContainerId1", "testLinkName"); |
| _linkRegistry.getReceivingLink("testContainerId2", "testLinkName"); |
| final LinkRegistryImpl.LinkRegistryDump dump = _linkRegistry.dump(); |
| final ObjectMapper objectMapper = new ObjectMapper(); |
| final String data = objectMapper.writeValueAsString(dump); |
| |
| assertNotNull(data); |
| } |
| |
| } |