From be11dee889f5a740d584458b62804e5fd4296e53 Mon Sep 17 00:00:00 2001 From: s00370346 Date: Thu, 14 Mar 2019 15:06:40 +0530 Subject: Issue-ID: DCAEGEN2-1055 Generic RestConfCollector Change-Id: I1800affa2b34cbb7487c0d8411e078adec5a0c48 Signed-off-by: s00370346 --- .../common/publishing/DMaaPEventPublisherTest.java | 79 +++++++++++++ .../publishing/DMaaPPublishersCacheTest.java | 127 +++++++++++++++++++++ .../dcae/common/publishing/JsonParserTest.java | 38 ++++++ 3 files changed, 244 insertions(+) create mode 100644 src/test/java/org/onap/dcae/common/publishing/DMaaPEventPublisherTest.java create mode 100644 src/test/java/org/onap/dcae/common/publishing/DMaaPPublishersCacheTest.java create mode 100644 src/test/java/org/onap/dcae/common/publishing/JsonParserTest.java (limited to 'src/test/java/org/onap/dcae/common/publishing') diff --git a/src/test/java/org/onap/dcae/common/publishing/DMaaPEventPublisherTest.java b/src/test/java/org/onap/dcae/common/publishing/DMaaPEventPublisherTest.java new file mode 100644 index 0000000..2865b75 --- /dev/null +++ b/src/test/java/org/onap/dcae/common/publishing/DMaaPEventPublisherTest.java @@ -0,0 +1,79 @@ +/*- + * ============LICENSE_START======================================================= + * org.onap.dcaegen2.restconfcollector + * ================================================================================ + * Copyright (C) 2018 Nokia. All rights reserved. + * Copyright (C) 2018-2019 Huawei. 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.dcae.common.publishing; + +import static io.vavr.API.Option; +import static org.mockito.ArgumentMatchers.anyString; +import static org.mockito.BDDMockito.given; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; + +import com.att.nsa.cambria.client.CambriaBatchingPublisher; +import java.io.IOException; +import org.json.JSONObject; +import org.junit.Before; +import org.junit.Test; +import org.slf4j.Logger; + +public class DMaaPEventPublisherTest { + + private static final String STREAM_ID = "sampleStreamId"; + + private DMaaPEventPublisher eventPublisher; + private CambriaBatchingPublisher cambriaPublisher; + private DMaaPPublishersCache DMaaPPublishersCache; + + @Before + public void setUp() { + cambriaPublisher = mock(CambriaBatchingPublisher.class); + DMaaPPublishersCache = mock(DMaaPPublishersCache.class); + when(DMaaPPublishersCache.getPublisher(anyString())).thenReturn(Option(cambriaPublisher)); + eventPublisher = new DMaaPEventPublisher(DMaaPPublishersCache, mock(Logger.class)); + } + + @Test + public void shouldSendEventToTopic() throws Exception { + // given + JSONObject event = new JSONObject("{}"); + + // when + eventPublisher.sendEvent(event, STREAM_ID); + + // then + verify(cambriaPublisher).send("MyPartitionKey", event.toString()); + } + + + + @Test + public void shouldCloseConnectionWhenExceptionOccurred() throws Exception { + // given + JSONObject event = new JSONObject("{}"); + given(cambriaPublisher.send(anyString(), anyString())).willThrow(new IOException("epic fail")); + + // when + eventPublisher.sendEvent(event, STREAM_ID); + + // then + verify(DMaaPPublishersCache).closePublisherFor(STREAM_ID); + } +} \ No newline at end of file diff --git a/src/test/java/org/onap/dcae/common/publishing/DMaaPPublishersCacheTest.java b/src/test/java/org/onap/dcae/common/publishing/DMaaPPublishersCacheTest.java new file mode 100644 index 0000000..2884e44 --- /dev/null +++ b/src/test/java/org/onap/dcae/common/publishing/DMaaPPublishersCacheTest.java @@ -0,0 +1,127 @@ +/*- + * ============LICENSE_START======================================================= + * org.onap.dcaegen2.restconfcollector + * ================================================================================ + * Copyright (C) 2018 Nokia. All rights reserved. + * Copyright (C) 2018-2019 Huawei. 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.dcae.common.publishing; + +import static io.vavr.API.List; +import static io.vavr.API.Map; +import static org.junit.Assert.assertSame; +import static org.junit.Assert.assertTrue; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.verifyZeroInteractions; +import static org.mockito.Mockito.when; + +import com.att.nsa.cambria.client.CambriaBatchingPublisher; +import io.vavr.collection.Map; +import io.vavr.control.Option; +import java.io.IOException; +import java.util.concurrent.TimeUnit; +import org.junit.Before; +import org.junit.Test; +import org.onap.dcae.common.publishing.DMaaPPublishersCache.CambriaPublishersCacheLoader; +import org.onap.dcae.common.publishing.DMaaPPublishersCache.OnPublisherRemovalListener; + + +public class DMaaPPublishersCacheTest { + + private String streamId1; + private Map dMaaPConfigs; + + @Before + public void setUp() { + streamId1 = "sampleStream1"; + dMaaPConfigs = Map("sampleStream1", new PublisherConfig(List("destination1"), "topic1")); + } + + @Test + public void shouldReturnTheSameCachedInstanceOnConsecutiveRetrievals() { + // given + DMaaPPublishersCache dMaaPPublishersCache = new DMaaPPublishersCache(dMaaPConfigs); + + // when + Option firstPublisher = dMaaPPublishersCache.getPublisher(streamId1); + Option secondPublisher = dMaaPPublishersCache.getPublisher(streamId1); + + // then + assertSame("should return same instance", firstPublisher.get(), secondPublisher.get()); + } + + @Test + public void shouldCloseCambriaPublisherOnCacheInvalidate() throws IOException, InterruptedException { + // given + CambriaBatchingPublisher cambriaPublisherMock1 = mock(CambriaBatchingPublisher.class); + CambriaPublishersCacheLoader cacheLoaderMock = mock(CambriaPublishersCacheLoader.class); + DMaaPPublishersCache dMaaPPublishersCache = new DMaaPPublishersCache(cacheLoaderMock, + new OnPublisherRemovalListener(), + dMaaPConfigs); + when(cacheLoaderMock.load(streamId1)).thenReturn(cambriaPublisherMock1); + + // when + dMaaPPublishersCache.getPublisher(streamId1); + dMaaPPublishersCache.closePublisherFor(streamId1); + + // then + verify(cambriaPublisherMock1).close(20, TimeUnit.SECONDS); + + } + + @Test + public void shouldReturnNoneIfThereIsNoDMaaPConfigurationForGivenStreamID() { + // given + DMaaPPublishersCache dMaaPPublishersCache = new DMaaPPublishersCache(dMaaPConfigs); + + // then + assertTrue("should not exist", dMaaPPublishersCache.getPublisher("non-existing").isEmpty()); + } + + + @Test + public void shouldCloseOnlyChangedPublishers() throws IOException, InterruptedException { + // given + CambriaBatchingPublisher cambriaPublisherMock1 = mock(CambriaBatchingPublisher.class); + CambriaBatchingPublisher cambriaPublisherMock2 = mock(CambriaBatchingPublisher.class); + CambriaPublishersCacheLoader cacheLoaderMock = mock(CambriaPublishersCacheLoader.class); + String firstDomain = "domain1"; + String secondDomain = "domain2"; + Map oldConfig = Map(firstDomain, + new PublisherConfig(List("destination1"), "topic1"), + secondDomain, + new PublisherConfig(List("destination2"), "topic2", + "user", "pass")); + Map newConfig = Map(firstDomain, new PublisherConfig(List("destination1"), "topic1"), + secondDomain, new PublisherConfig(List("destination2"), "topic2")); + DMaaPPublishersCache dMaaPPublishersCache = new DMaaPPublishersCache(cacheLoaderMock, + new OnPublisherRemovalListener(), + oldConfig); + when(cacheLoaderMock.load(firstDomain)).thenReturn(cambriaPublisherMock1); + when(cacheLoaderMock.load(secondDomain)).thenReturn(cambriaPublisherMock2); + + dMaaPPublishersCache.getPublisher(firstDomain); + dMaaPPublishersCache.getPublisher(secondDomain); + + // when + dMaaPPublishersCache.reconfigure(newConfig); + + // then + verify(cambriaPublisherMock2).close(20, TimeUnit.SECONDS); + verifyZeroInteractions(cambriaPublisherMock1); + } +} \ No newline at end of file diff --git a/src/test/java/org/onap/dcae/common/publishing/JsonParserTest.java b/src/test/java/org/onap/dcae/common/publishing/JsonParserTest.java new file mode 100644 index 0000000..f00df2c --- /dev/null +++ b/src/test/java/org/onap/dcae/common/publishing/JsonParserTest.java @@ -0,0 +1,38 @@ +/*- + * ============LICENSE_START======================================================= + * org.onap.dcaegen2.restconfcollector + * ================================================================================ + * Copyright (C) 2018-2019 Huawei. 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.dcae.common.publishing; + +import java.util.Map; + +import org.junit.Test; +import org.onap.dcae.common.JsonParser; + +import junit.framework.Assert; + + +public class JsonParserTest { + + @Test + public void convertToPropertiesTest() throws Exception { + String testJson="{\"prop2\"=\"value\", \"prop1\"=\"value\"}"; + Map response= JsonParser.convertToProperties(testJson); + Assert.assertEquals("value", response.get("prop2")); + } +} -- cgit 1.2.3-korg