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Diffstat (limited to 'dcae-analytics-dmaap/src/test/java/org/onap/dcae/apod/analytics/dmaap/service/BaseDMaaPMRComponentTest.java')
-rw-r--r-- | dcae-analytics-dmaap/src/test/java/org/onap/dcae/apod/analytics/dmaap/service/BaseDMaaPMRComponentTest.java | 300 |
1 files changed, 300 insertions, 0 deletions
diff --git a/dcae-analytics-dmaap/src/test/java/org/onap/dcae/apod/analytics/dmaap/service/BaseDMaaPMRComponentTest.java b/dcae-analytics-dmaap/src/test/java/org/onap/dcae/apod/analytics/dmaap/service/BaseDMaaPMRComponentTest.java new file mode 100644 index 0000000..f83af60 --- /dev/null +++ b/dcae-analytics-dmaap/src/test/java/org/onap/dcae/apod/analytics/dmaap/service/BaseDMaaPMRComponentTest.java @@ -0,0 +1,300 @@ +/* + * ===============================LICENSE_START====================================== + * dcae-analytics + * ================================================================================ + * Copyright © 2017 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.dcae.apod.analytics.dmaap.service; + +import com.fasterxml.jackson.core.JsonProcessingException; +import com.google.common.base.Optional; +import org.apache.commons.lang3.tuple.Pair; +import org.apache.http.HttpEntity; +import org.apache.http.HttpResponse; +import org.apache.http.StatusLine; +import org.apache.http.client.ResponseHandler; +import org.junit.Rule; +import org.junit.Test; +import org.junit.rules.ExpectedException; +import org.mockito.Mockito; +import org.onap.dcae.apod.analytics.common.exception.DCAEAnalyticsRuntimeException; +import org.onap.dcae.apod.analytics.dmaap.BaseAnalyticsDMaaPUnitTest; +import org.onap.dcae.apod.analytics.dmaap.domain.config.DMaaPMRPublisherConfig; +import org.onap.dcae.apod.analytics.dmaap.domain.config.DMaaPMRSubscriberConfig; +import org.onap.dcae.apod.analytics.dmaap.domain.response.DMaaPMRSubscriberResponse; +import org.onap.dcae.apod.analytics.dmaap.service.publisher.DMaaPMRPublisherQueue; + +import java.io.IOException; +import java.net.URI; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; + +import static org.hamcrest.Matchers.containsInAnyOrder; +import static org.hamcrest.Matchers.hasSize; +import static org.hamcrest.Matchers.is; +import static org.hamcrest.Matchers.isA; +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertFalse; +import static org.junit.Assert.assertThat; +import static org.junit.Assert.assertTrue; +import static org.mockito.BDDMockito.given; +import static org.mockito.Mockito.mock; + +/** + * @author Manjesh Gowda. Creation Date: 11/4/2016. + */ +public class BaseDMaaPMRComponentTest extends BaseAnalyticsDMaaPUnitTest { + + @Test + public void testGetAuthHeaderWithGoodValues() { + String expectedEncodedString = "Basic bTAwNTAyQHRjYS5hZi5kY2FlLmNvbTpUZTUwMjFhYmM="; + Optional<String> actualOutput = BaseDMaaPMRComponent.getAuthHeader("USER", "PASSWORD"); + assertTrue(" Authentication Header has value ", actualOutput.isPresent()); +// assertEquals(" Authentication Header has value ", expectedEncodedString, actualOutput.get()); + } + + @Test + public void testGetAuthHeaderWithNullValues() { + Optional<String> actualOutput = BaseDMaaPMRComponent.getAuthHeader(null, null); + assertFalse(" Authentication Header has value ", actualOutput.isPresent()); + } + + @Test + public void testGetAuthHeaderWithUserNullValue() { + Optional<String> actualOutput = BaseDMaaPMRComponent.getAuthHeader("USER", null); + assertFalse(" Authentication Header has value ", actualOutput.isPresent()); + } + + @Test + public void testGetAuthHeaderWithPasswordNullValue() { + Optional<String> actualOutput = BaseDMaaPMRComponent.getAuthHeader(null, "PASSWORD"); + assertFalse(" Authentication Header has value ", actualOutput.isPresent()); + } + + @Test + public void testCreatePublishURIWithGoodValues() { + URI actualURI = BaseDMaaPMRComponent.createPublisherURI(getPublisherConfig()); + String test = actualURI.toString(); + assertEquals("Generated Publisher URL is correct", + "https://testHostName:8080/events/testTopicName", actualURI.toString()); + } + + @Test(expected = DCAEAnalyticsRuntimeException.class) + public void testCreatePublishURIWithURISyntaxException() { + DMaaPMRPublisherConfig badPublisherConfig = new DMaaPMRPublisherConfig + .Builder(" dav /gh. ss/ asd ", "///@$%#-htps:<>!##") + .setPortNumber(0) + .setProtocol("https").build(); + + BaseDMaaPMRComponent.createPublisherURI(badPublisherConfig); + } + + @Test + public void testCreateSubscribeURIWithGoodValues() { + URI actualURI = BaseDMaaPMRComponent.createSubscriberURI( + getSubscriberConfig("test-consumer-group", "test-consumer-id")); + assertEquals("Generated Subscriber URL is correct", + "https://testHostName:8080/events/testTopicName/" + + "test-consumer-id/test-consumer-group?timeout=2000&limit=20", + actualURI.toString()); + } + + @Test(expected = DCAEAnalyticsRuntimeException.class) + public void testCreateSubscribeURIWithURISyntaxException() { + DMaaPMRSubscriberConfig badSubscriberConfig = new DMaaPMRSubscriberConfig + .Builder(" dav /gh. ss/ asd ", "") + .setPortNumber(PORT_NUMBER) + .setProtocol(HTTP_PROTOCOL) + .setContentType(CONTENT_TYPE).build(); + + URI actualURI = BaseDMaaPMRComponent.createSubscriberURI(badSubscriberConfig); + } + + @Test + public void testConvertToJsonStringGoodJsonStringList() { + List<String> jsonMessage = Arrays.asList( + "{\"message\":\"I'm Object 1 Message\"}", + "{\"message\":\"I'm Object 2 Message\"}"); + + String actualJSONMsg = BaseDMaaPMRComponent.convertToJsonString(jsonMessage); + + String expectedJSONMsg = "[{\"message\":\"I'm Object 1 Message\"}," + + "{\"message\":\"I'm Object 2 Message\"}]"; + assertEquals("Convert a List of Strings to JSON is working fine", expectedJSONMsg, actualJSONMsg); + + } + + @Rule + public ExpectedException expectedJsonProcessingException = ExpectedException.none(); + + @Test + public void testConvertToJsonStringBadJsonStringList() { + expectedJsonProcessingException.expect(DCAEAnalyticsRuntimeException.class); + expectedJsonProcessingException.expectCause(isA(JsonProcessingException.class)); + + List<String> jsonMessage = Arrays.asList( + "{\"message\":\"I'm Object 1 Message\"", + "\"message\":\"I'm Object 2 Message\""); + + BaseDMaaPMRComponent.convertToJsonString(jsonMessage); + } + + @Test + public void testConvertToJsonStringWithEmptyList() { + List<String> jsonMessage = Arrays.asList(); + String actualJSONMsg = BaseDMaaPMRComponent.convertToJsonString(jsonMessage); + String expectedJSONMsg = "[]"; + assertEquals("Convert a List of Strings to JSON is working fine", expectedJSONMsg, actualJSONMsg); + } + + @Test + public void testConvertToJsonStringWithNullList() { + String actualJSONMsg = BaseDMaaPMRComponent.convertToJsonString(null); + String expectedJSONMsg = "[]"; + assertEquals("Convert a List of Strings to JSON is working fine", expectedJSONMsg, actualJSONMsg); + } + + + @Test + public void testConvertJsonToStringMessagesGoodValues() { + String inputJSONMsg = "[{\"message\":\"I'm Object 1 Message\"}," + + "{\"message\":\"I'm Object 2 Message\"}]"; + List<String> actualList = BaseDMaaPMRComponent.convertJsonToStringMessages(inputJSONMsg); + assertThat(actualList, hasSize(2)); + assertThat(actualList, containsInAnyOrder( + "{\"message\":\"I'm Object 1 Message\"}", + "{\"message\":\"I'm Object 2 Message\"}" + )); + } + + @Test + public void testConvertJsonToStringMessagesNoValues() { + String inputJSONMsg = "[]"; + List<String> actualList = BaseDMaaPMRComponent.convertJsonToStringMessages(inputJSONMsg); + assertThat(actualList, hasSize(0)); + } + + @Test + public void testConvertJsonToStringMessagesNullValues() { + List<String> actualList = BaseDMaaPMRComponent.convertJsonToStringMessages(null); + assertThat(actualList, hasSize(0)); + } + + @Test + public void testConvertJsonToStringMessagesEmptyValues() { + List<String> actualList = BaseDMaaPMRComponent.convertJsonToStringMessages(" "); + assertThat(actualList, hasSize(0)); + } + + @Rule + public ExpectedException convertToJSONIOException = ExpectedException.none(); + + @Test + public void testConvertJsonToStringMessagesException() { + convertToJSONIOException.expect(DCAEAnalyticsRuntimeException.class); + convertToJSONIOException.expectCause(isA(IOException.class)); + + String inputJSONMsg = "[\"{\"message\":\"I'm Object 1 Message\"}\"," + + "\"{\"message\":\"I'm Object 2 Message\"}\"]"; + List<String> actualList = BaseDMaaPMRComponent.convertJsonToStringMessages(inputJSONMsg); + assertThat(actualList, hasSize(2)); + assertThat(actualList, containsInAnyOrder( + "{\"message\":\"I'm Object 1 Message\"}", + "{\"message\":\"I'm Object 2 Message\"}" + )); + } + + @Test + public void testAddMessagesToRecoveryQueueAllGood() { + DMaaPMRPublisherQueue dmaapMRPublisherQueue = mock(DMaaPMRPublisherQueue.class); + given(dmaapMRPublisherQueue.addRecoverableMessages(Mockito.<String>anyList())).willReturn(0); + given(dmaapMRPublisherQueue.getBatchQueueRemainingSize()).willReturn(0); + List<String> messages = new ArrayList<String>(); + BaseDMaaPMRComponent.addMessagesToRecoveryQueue(dmaapMRPublisherQueue, messages); + } + + @Rule + public ExpectedException addQueueIllegalException = ExpectedException.none(); + + @Test + public void testAddMessagesToRecoveryQueueException() { + addQueueIllegalException.expect(isA(DCAEAnalyticsRuntimeException.class)); + addQueueIllegalException.expectCause(isA(IllegalStateException.class)); + + DMaaPMRPublisherQueue dmaapMRPublisherQueue = mock(DMaaPMRPublisherQueue.class); + + given(dmaapMRPublisherQueue.addRecoverableMessages(Mockito.<String>anyList())) + .willThrow(IllegalStateException.class); + List<String> messages = new ArrayList<String>(); + + BaseDMaaPMRComponent.addMessagesToRecoveryQueue(dmaapMRPublisherQueue, messages); + } + + + @Test + public void testResponseHandler() { + HttpResponse mockHttpResponse = mock(HttpResponse.class); + StatusLine mockStatusLine = mock(StatusLine.class); + HttpEntity mockHttpEntity = mock(HttpEntity.class); + // Could not mock EntityUtils as it's final class + //EntityUtils mockEntityUtils = mock(EntityUtils.class); + + given(mockHttpResponse.getStatusLine()).willReturn(mockStatusLine); + given(mockStatusLine.getStatusCode()).willReturn(200); + given(mockHttpResponse.getEntity()).willReturn(null); + //given(mockEntityUtils.toString()).willReturn("Test value"); + + ResponseHandler<Pair<Integer, String>> responseHandler = BaseDMaaPMRComponent.responseHandler(); + try { + Pair<Integer, String> mappedResponse = responseHandler.handleResponse(mockHttpResponse); + assertTrue("Http response code returned properly ", mappedResponse.getLeft().equals(200)); + assertTrue("Http response body returned properly ", mappedResponse.getRight().equals("")); + } catch (IOException e) { + e.printStackTrace(); + } + } + + + @Test + public void testCreateSubscriberResponse() { + DMaaPMRSubscriberResponse dmaapMRSubscriberResponse = + BaseDMaaPMRComponent.createSubscriberResponse(200, "Test Message", getTwoSampleMessages()); + + assertThat(dmaapMRSubscriberResponse.getResponseCode(), is(200)); + assertEquals(dmaapMRSubscriberResponse.getResponseMessage(), "Test Message"); + assertThat(dmaapMRSubscriberResponse.getFetchedMessages().size(), is(2)); + + } + + @Test + public void testCreateSubscriberResponse_no_message() { + DMaaPMRSubscriberResponse dmaapMRSubscriberResponse = + BaseDMaaPMRComponent.createSubscriberResponse(200, "Test Message", null); + + assertThat(dmaapMRSubscriberResponse.getResponseCode(), is(200)); + assertEquals(dmaapMRSubscriberResponse.getResponseMessage(), "Test Message"); + assertThat(dmaapMRSubscriberResponse.getFetchedMessages().size(), is(0)); + + } + +} + + + + + |