diff options
Diffstat (limited to 'policy-endpoints/src/test')
| -rw-r--r-- | policy-endpoints/src/test/java/org/onap/policy/common/endpoints/event/comm/client/BidirectionalTopicClientTest.java | 191 | ||||
| -rw-r--r-- | policy-endpoints/src/test/java/org/onap/policy/common/endpoints/event/comm/client/TopicClientExceptionTest.java (renamed from policy-endpoints/src/test/java/org/onap/policy/common/endpoints/event/comm/client/TopicSinkClientExceptionTest.java) | 5 |
2 files changed, 194 insertions, 2 deletions
diff --git a/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/event/comm/client/BidirectionalTopicClientTest.java b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/event/comm/client/BidirectionalTopicClientTest.java new file mode 100644 index 00000000..9b1018d0 --- /dev/null +++ b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/event/comm/client/BidirectionalTopicClientTest.java @@ -0,0 +1,191 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP + * ================================================================================ + * Copyright (C) 2020 AT&T Intellectual Property. 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.policy.common.endpoints.event.comm.client; + +import static org.assertj.core.api.Assertions.assertThatThrownBy; +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; +import static org.junit.Assert.assertNotSame; +import static org.junit.Assert.assertSame; +import static org.junit.Assert.assertTrue; +import static org.mockito.ArgumentMatchers.any; +import static org.mockito.ArgumentMatchers.anyString; +import static org.mockito.ArgumentMatchers.eq; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; + +import java.util.Arrays; +import java.util.Map; +import java.util.Properties; +import org.junit.AfterClass; +import org.junit.Before; +import org.junit.BeforeClass; +import org.junit.Test; +import org.mockito.Mock; +import org.mockito.MockitoAnnotations; +import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure; +import org.onap.policy.common.endpoints.event.comm.TopicEndpoint; +import org.onap.policy.common.endpoints.event.comm.TopicEndpointManager; +import org.onap.policy.common.endpoints.event.comm.TopicListener; +import org.onap.policy.common.endpoints.event.comm.TopicSink; +import org.onap.policy.common.endpoints.event.comm.TopicSource; + +public class BidirectionalTopicClientTest { + private static final String SINK_TOPIC = "my-sink-topic"; + private static final String SOURCE_TOPIC = "my-source-topic"; + + private static final CommInfrastructure SINK_INFRA = CommInfrastructure.UEB; + private static final CommInfrastructure SOURCE_INFRA = CommInfrastructure.NOOP; + + @Mock + private TopicSink sink; + @Mock + private TopicSource source; + @Mock + private TopicEndpoint endpoint; + @Mock + private TopicListener listener; + + private BidirectionalTopicClient client; + + /** + * Configures the endpoints. + */ + @BeforeClass + public static void setUpBeforeClass() { + Properties props = new Properties(); + props.setProperty("noop.sink.topics", SINK_TOPIC); + props.setProperty("noop.source.topics", SOURCE_TOPIC); + + // clear all topics and then configure one sink and one source + TopicEndpointManager.getManager().shutdown(); + TopicEndpointManager.getManager().addTopicSinks(props); + TopicEndpointManager.getManager().addTopicSources(props); + } + + @AfterClass + public static void tearDownAfterClass() { + // clear all topics after the tests + TopicEndpointManager.getManager().shutdown(); + } + + /** + * Creates mocks and an initial client object. + */ + @Before + public void setUp() throws Exception { + MockitoAnnotations.initMocks(this); + + when(sink.send(anyString())).thenReturn(true); + when(sink.getTopicCommInfrastructure()).thenReturn(SINK_INFRA); + + when(source.offer(anyString())).thenReturn(true); + when(source.getTopicCommInfrastructure()).thenReturn(SOURCE_INFRA); + + when(endpoint.getTopicSinks(anyString())).thenReturn(Arrays.asList()); + when(endpoint.getTopicSinks(SINK_TOPIC)).thenReturn(Arrays.asList(sink)); + + when(endpoint.getTopicSources(any())).thenReturn(Arrays.asList()); + when(endpoint.getTopicSources(eq(Arrays.asList(SOURCE_TOPIC)))).thenReturn(Arrays.asList(source)); + + client = new BidirectionalTopicClient2(SINK_TOPIC, SOURCE_TOPIC); + } + + @Test + public void testBidirectionalTopicClient_testGetters() { + assertNotNull(client.getSinkClient()); + assertSame(sink, client.getSink()); + assertSame(source, client.getSource()); + assertEquals(SINK_TOPIC, client.getSinkTopic()); + assertEquals(SOURCE_TOPIC, client.getSourceTopic()); + assertEquals(SINK_INFRA, client.getSinkTopicCommInfrastructure()); + assertEquals(SOURCE_INFRA, client.getSourceTopicCommInfrastructure()); + } + + /** + * Tests the constructor when the sink or source cannot be found. + */ + @Test + public void testBidirectionalTopicClientExceptions() { + assertThatThrownBy(() -> new BidirectionalTopicClient2("unknown-sink", SOURCE_TOPIC)) + .isInstanceOf(BidirectionalTopicClientException.class) + .hasCauseInstanceOf(TopicSinkClientException.class); + + assertThatThrownBy(() -> new BidirectionalTopicClient2(SINK_TOPIC, "unknown-source")) + .isInstanceOf(BidirectionalTopicClientException.class) + .hasMessage("no sources for topic: unknown-source"); + + // too many sources + when(endpoint.getTopicSources(eq(Arrays.asList(SOURCE_TOPIC)))).thenReturn(Arrays.asList(source, source)); + + assertThatThrownBy(() -> new BidirectionalTopicClient2(SINK_TOPIC, SOURCE_TOPIC)) + .isInstanceOf(BidirectionalTopicClientException.class) + .hasMessage("too many sources for topic: my-source-topic"); + } + + /** + * Tests the "delegate" methods. + */ + @Test + public void testDelegates() { + assertTrue(client.send(Map.of("outgoing", "outgoing-text"))); + verify(sink).send("{\"outgoing\":\"outgoing-text\"}"); + + assertTrue(client.offer("incoming")); + verify(source).offer("incoming"); + + client.register(listener); + verify(source).register(listener); + + client.unregister(listener); + verify(source).unregister(listener); + } + + @Test + public void testGetTopicEndpointManager() throws BidirectionalTopicClientException { + // use a real manager + client = new BidirectionalTopicClient(SINK_TOPIC, SOURCE_TOPIC); + assertNotNull(client.getTopicEndpointManager()); + + assertNotNull(client.getSink()); + assertNotNull(client.getSource()); + + assertNotSame(sink, client.getSink()); + assertNotSame(source, client.getSource()); + } + + + /** + * BidirectionalTopicClient with some overrides. + */ + private class BidirectionalTopicClient2 extends BidirectionalTopicClient { + + public BidirectionalTopicClient2(String sinkTopic, String sourceTopic) + throws BidirectionalTopicClientException { + super(sinkTopic, sourceTopic); + } + + @Override + protected TopicEndpoint getTopicEndpointManager() { + return endpoint; + } + } +} diff --git a/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/event/comm/client/TopicSinkClientExceptionTest.java b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/event/comm/client/TopicClientExceptionTest.java index c0814703..7b64a20f 100644 --- a/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/event/comm/client/TopicSinkClientExceptionTest.java +++ b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/event/comm/client/TopicClientExceptionTest.java @@ -2,7 +2,7 @@ * ============LICENSE_START======================================================= * ONAP PAP * ================================================================================ - * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved. + * Copyright (C) 2019-2020 AT&T Intellectual Property. All rights reserved. * Modifications Copyright (C) 2019 Nordix Foundation. * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); @@ -26,10 +26,11 @@ import static org.junit.Assert.assertEquals; import org.junit.Test; import org.onap.policy.common.utils.test.ExceptionsTester; -public class TopicSinkClientExceptionTest { +public class TopicClientExceptionTest { @Test public void test() { assertEquals(5, new ExceptionsTester().test(TopicSinkClientException.class)); + assertEquals(5, new ExceptionsTester().test(BidirectionalTopicClientException.class)); } } |