diff options
| -rw-r--r-- | appc-event-listener/appc-event-listener-bundle/src/test/java/org/onap/appc/listener/impl/EventHandlerImplTest.java (renamed from appc-event-listener/appc-event-listener-bundle/src/test/java/org/onap/appc/listener/impl/TestEventHandler.java) | 133 |
1 files changed, 103 insertions, 30 deletions
diff --git a/appc-event-listener/appc-event-listener-bundle/src/test/java/org/onap/appc/listener/impl/TestEventHandler.java b/appc-event-listener/appc-event-listener-bundle/src/test/java/org/onap/appc/listener/impl/EventHandlerImplTest.java index 992566358..c022e0622 100644 --- a/appc-event-listener/appc-event-listener-bundle/src/test/java/org/onap/appc/listener/impl/TestEventHandler.java +++ b/appc-event-listener/appc-event-listener-bundle/src/test/java/org/onap/appc/listener/impl/EventHandlerImplTest.java @@ -17,46 +17,54 @@ * 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. - * - * ECOMP is a trademark and service mark of AT&T Intellectual Property. * ============LICENSE_END========================================================= */ package org.onap.appc.listener.impl; +import static com.google.common.collect.Lists.newArrayList; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertFalse; import static org.junit.Assert.assertNotNull; import static org.junit.Assert.assertTrue; +import static org.mockito.Matchers.anyInt; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.spy; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; +import com.fasterxml.jackson.annotation.JsonProperty; +import com.fasterxml.jackson.databind.annotation.JsonSerialize; import java.io.IOException; import java.io.Serializable; import java.util.HashSet; import java.util.List; import java.util.Properties; import java.util.Set; - -import org.apache.commons.lang3.StringUtils; +import java.util.function.Function; import org.junit.Before; -import org.junit.Ignore; import org.junit.Test; -import org.onap.appc.listener.EventHandler; +import org.junit.runner.RunWith; +import org.mockito.Mock; +import org.mockito.runners.MockitoJUnitRunner; +import org.onap.appc.adapter.message.Consumer; +import org.onap.appc.adapter.message.Producer; import org.onap.appc.listener.ListenerProperties; -import org.onap.appc.listener.impl.EventHandlerImpl; - -import com.fasterxml.jackson.annotation.JsonProperty; -import com.fasterxml.jackson.databind.annotation.JsonSerialize; /** * Test the ProviderAdapter implementation. - * */ -public class TestEventHandler { +@RunWith(MockitoJUnitRunner.class) +public class EventHandlerImplTest { - private ListenerProperties prop; + private TestEventHandlerImpl adapter; + private ListenerProperties properties; - private EventHandler adapter; + @Mock + private Producer mockProducer; + @Mock + private Consumer mockConsumer; private static final String PROP_FILE = "/org/onap/appc/default.properties"; @@ -64,10 +72,6 @@ public class TestEventHandler { /** * Setup the test environment. - * - * @throws NoSuchMethodException - * @throws SecurityException - * @throws NoSuchFieldException */ @Before public void setup() { @@ -75,29 +79,31 @@ public class TestEventHandler { try { allProps.load(getClass().getResourceAsStream(PROP_FILE)); allProps.remove("appc.ClosedLoop.topic.read.filter"); - prop = new ListenerProperties("appc.ClosedLoop", allProps); + properties = new ListenerProperties("appc.ClosedLoop", allProps); } catch (IOException e) { System.out.println("WARNING: Failed to load properties file: " + PROP_FILE); } - adapter = new EventHandlerImpl(prop); + adapter = new TestEventHandlerImpl(properties); + adapter.setConsumer(mockConsumer); + adapter.setProducer(mockProducer); } - + @Test public void testInitialProperties() { - assertEquals(prop.getProperty("topic.read"), adapter.getReadTopic()); - assertTrue(adapter.getWriteTopics().contains(prop.getProperty("topic.write"))); - assertEquals(prop.getProperty("client.name"), adapter.getClientName()); - assertEquals(prop.getProperty("client.name.id"), adapter.getClientId()); + assertEquals(properties.getProperty("topic.read"), adapter.getReadTopic()); + assertTrue(adapter.getWriteTopics().contains(properties.getProperty("topic.write"))); + assertEquals(properties.getProperty("client.name"), adapter.getClientName()); + assertEquals(properties.getProperty("client.name.id"), adapter.getClientId()); - String hostStr = prop.getProperty("poolMembers"); - int hostCount = hostStr.length()>0 ? hostStr.split(",").length : 0; + String hostStr = properties.getProperty("poolMembers"); + int hostCount = hostStr.length() > 0 ? hostStr.split(",").length : 0; assertEquals(hostCount, adapter.getPool().size()); } @Test public void testGettersAndSetters() { String readTopic = "read"; - Set<String> writeTopic = new HashSet<String>(); + Set<String> writeTopic = new HashSet<>(); writeTopic.add("write"); String clientName = "APPC-TEST"; String clientId = "00"; @@ -129,11 +135,49 @@ public class TestEventHandler { } + @Test + public void getIncomingEvents_should_success_when_no_errors_encountered() { + + List<String> testResult = newArrayList("test-result1", "test-result2", "test-result3"); + when(mockConsumer.fetch(anyInt(), anyInt())).thenReturn(testResult); + + List<String> result = adapter.getIncomingEvents(5); + + for (int i = 0; i < testResult.size(); i++) { + assertEquals(testResult.get(i), result.get(i)); + } + } + + + @Test + public void postStatus_should_success_when_no_errors_encountered() { + + adapter.postStatus("test-partition", "test-event"); + verify(mockProducer).post("test-partition", "test-event"); + + adapter.postStatus("test-event"); + verify(mockProducer).post(null, "test-event"); + } + + + @Test + public void closeClients_should_close_producer_and_consumer() { + adapter.getIncomingEvents(5); + adapter.postStatus("test-partition", "test-event"); + + adapter.closeClients(); + verify(mockConsumer).close(); + verify(mockProducer).close(); + } + + // @Test public void testRun() { + EventHandlerImpl adapter = new EventHandlerImpl(properties); + // Runoff any old data - List<String> result1 = adapter.getIncomingEvents(); - assertNotNull(result1); + List<String> result = adapter.getIncomingEvents(); + assertNotNull(result); // Post new data DummyObj data = new DummyObj(); @@ -150,8 +194,37 @@ public class TestEventHandler { assertEquals(data.toJson(), result2.get(0).toJson()); } + private class TestEventHandlerImpl extends EventHandlerImpl { + + private Consumer mockConsumer; + private Producer mockProducer; + + private TestEventHandlerImpl(ListenerProperties props) { + super(props); + } + + @Override + protected Consumer getConsumer() { + return mockConsumer; + } + + @Override + protected Producer getProducer() { + return mockProducer; + } + + private void setConsumer(Consumer consumer) { + mockConsumer = consumer; + } + + private void setProducer(Producer producer) { + mockProducer = producer; + } + } + @JsonSerialize public static class DummyObj implements Serializable { + @JsonProperty("request") // Call request for default filter public String key; |