diff options
Diffstat (limited to 'bpmn/MSOInfrastructureBPMN/src/test')
3 files changed, 121 insertions, 41 deletions
diff --git a/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/dmaap/PnfEventReadyConsumerTest.java b/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/dmaap/PnfEventReadyConsumerTest.java index 2f6a00db66..ef8fa3dd1e 100644 --- a/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/dmaap/PnfEventReadyConsumerTest.java +++ b/bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/dmaap/PnfEventReadyConsumerTest.java @@ -21,48 +21,154 @@ package org.openecomp.mso.bpmn.infrastructure.pnf.dmaap; import static org.assertj.core.api.Assertions.assertThat; +import static org.mockito.Matchers.any; 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 java.io.IOException; +import java.io.UnsupportedEncodingException; import java.lang.reflect.Field; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.ScheduledExecutorService; +import org.apache.http.HttpEntity; +import org.apache.http.HttpResponse; +import org.apache.http.ProtocolVersion; import org.apache.http.client.HttpClient; import org.apache.http.client.methods.HttpGet; +import org.apache.http.entity.StringEntity; +import org.apache.http.message.BasicHttpResponse; import org.junit.Before; import org.junit.Test; -import org.junit.runner.RunWith; import org.mockito.ArgumentCaptor; -import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.test.context.ContextConfiguration; -import org.springframework.test.context.junit4.SpringRunner; -@RunWith(SpringRunner.class) -@ContextConfiguration({"classpath:springConfig_PnfEventReadyConsumer.xml"}) public class PnfEventReadyConsumerTest { - @Autowired - private PnfEventReadyConsumer pnfEventReadyConsumer; + private static final String CORRELATION_ID = "corrTestId"; + private static final String CORRELATION_ID_NOT_FOUND_IN_MAP = "otherCorrId"; + private static final String JSON_EXAMPLE_WITH_CORRELATION_ID = + "{\"pnfRegistrationFields\":{\"correlationId\":\"%s\"}}"; + private static final String JSON_EXAMPLE_WITH_NO_CORRELATION_ID = + "{\"pnfRegistrationFields\":{\"field\":\"value\"}}"; + private static final String HOST = "hostTest"; + private static final int PORT = 1234; + private static final String PROTOCOL = "http"; + private static final String URI_PATH_PREFIX = "eventsForTesting"; + private static final String EVENT_TOPIC_TEST = "eventTopicTest"; + private static final String CONSUMER_ID = "consumerTestId"; + private static final String CONSUMER_GROUP = "consumerGroupTest"; + + private PnfEventReadyConsumer testedObject; private HttpClient httpClientMock; + private Runnable threadMockToNotifyCamundaFlow; + private ScheduledExecutorService executorMock; @Before public void init() throws NoSuchFieldException, IllegalAccessException { + testedObject = new PnfEventReadyConsumer(); + testedObject.setDmaapHost(HOST); + testedObject.setDmaapPort(PORT); + testedObject.setDmaapProtocol(PROTOCOL); + testedObject.setDmaapUriPathPrefix(URI_PATH_PREFIX); + testedObject.setDmaapTopicName(EVENT_TOPIC_TEST); + testedObject.setConsumerId(CONSUMER_ID); + testedObject.setConsumerGroup(CONSUMER_GROUP); + testedObject.setDmaapClientInitialDelayInSeconds(1); + testedObject.setDmaapClientDelayInSeconds(1); + testedObject.init(); httpClientMock = mock(HttpClient.class); + threadMockToNotifyCamundaFlow = mock(Runnable.class); + executorMock = mock(ScheduledExecutorService.class); setPrivateField(); } + /** + * Test run method, where the are following conditions: + * <p> - DmaapThreadListener is running, flag is set to true + * <p> - map is filled with one entry with the key that we get from response + * <p> run method should invoke thread from map to notify camunda process, remove element from the map (map is empty) + * and shutdown the executor because of empty map + */ @Test - public void restClientInvokesWithProperURI() throws Exception { + public void correlationIdIsFoundInHttpResponse_notifyAboutPnfReady() + throws IOException { + when(httpClientMock.execute(any(HttpGet.class))). + thenReturn(createResponse(String.format(JSON_EXAMPLE_WITH_CORRELATION_ID, CORRELATION_ID))); + testedObject.run(); ArgumentCaptor<HttpGet> captor1 = ArgumentCaptor.forClass(HttpGet.class); - pnfEventReadyConsumer.notifyWhenPnfReady("correlationId"); verify(httpClientMock).execute(captor1.capture()); - assertThat(captor1.getValue().getURI()).hasHost("hostTest").hasPort(1234).hasScheme("http") - .hasPath("/eventsForTesting/eventTopicTest/consumerGroupTest/consumerTestId"); + assertThat(captor1.getValue().getURI()).hasHost(HOST).hasPort(PORT).hasScheme(PROTOCOL) + .hasPath( + "/" + URI_PATH_PREFIX + "/" + EVENT_TOPIC_TEST + "/" + CONSUMER_GROUP + "/" + CONSUMER_ID + ""); + verify(threadMockToNotifyCamundaFlow).run(); + verify(executorMock).shutdownNow(); + } + + /** + * Test run method, where the are following conditions: + * <p> - DmaapThreadListener is running, flag is set to true + * <p> - map is filled with one entry with the correlationId that does not match to correlationId + * taken from http response. run method should not do anything with the map not run any thread to + * notify camunda process + */ + @Test + public void correlationIdIsFoundInHttpResponse_NotFoundInMap() + throws IOException { + when(httpClientMock.execute(any(HttpGet.class))). + thenReturn(createResponse( + String.format(JSON_EXAMPLE_WITH_CORRELATION_ID, CORRELATION_ID_NOT_FOUND_IN_MAP))); + testedObject.run(); + verifyZeroInteractions(threadMockToNotifyCamundaFlow, executorMock); + } + + /** + * Test run method, where the are following conditions: + * <p> - DmaapThreadListener is running, flag is set to true + * <p> - map is filled with one entry with the correlationId but no correlation id is taken from HttpResponse + * run method should not do anything with the map and not run any thread to notify camunda process + */ + @Test + public void correlationIdIsNotFoundInHttpResponse() throws IOException { + when(httpClientMock.execute(any(HttpGet.class))). + thenReturn(createResponse(JSON_EXAMPLE_WITH_NO_CORRELATION_ID)); + testedObject.run(); + verifyZeroInteractions(threadMockToNotifyCamundaFlow, executorMock); } private void setPrivateField() throws NoSuchFieldException, IllegalAccessException { - Field field = pnfEventReadyConsumer.getClass().getDeclaredField("httpClient"); - field.setAccessible(true); - field.set(pnfEventReadyConsumer, httpClientMock); + Field httpClientField = testedObject.getClass().getDeclaredField("httpClient"); + httpClientField.setAccessible(true); + httpClientField.set(testedObject, httpClientMock); + httpClientField.setAccessible(false); + + Field executorField = testedObject.getClass().getDeclaredField("executor"); + executorField.setAccessible(true); + executorField.set(testedObject, executorMock); + executorField.setAccessible(false); + + Field pnfCorrelationToThreadMapField = testedObject.getClass() + .getDeclaredField("pnfCorrelationIdToThreadMap"); + pnfCorrelationToThreadMapField.setAccessible(true); + Map<String, Runnable> pnfCorrelationToThreadMap = new ConcurrentHashMap<>(); + pnfCorrelationToThreadMap.put(CORRELATION_ID, threadMockToNotifyCamundaFlow); + pnfCorrelationToThreadMapField.set(testedObject, pnfCorrelationToThreadMap); + + Field threadRunFlag = testedObject.getClass().getDeclaredField("dmaapThreadListenerIsRunning"); + threadRunFlag.setAccessible(true); + threadRunFlag.set(testedObject, true); + threadRunFlag.setAccessible(false); + } + + private HttpResponse createResponse(String json) throws UnsupportedEncodingException { + HttpEntity entity = new StringEntity(json); + ProtocolVersion protocolVersion = new ProtocolVersion("", 1, 1); + HttpResponse response = new BasicHttpResponse(protocolVersion, 1, ""); + response.setEntity(entity); + response.setStatusCode(200); + return response; } } diff --git a/bpmn/MSOInfrastructureBPMN/src/test/resources/dmaapTest.properties b/bpmn/MSOInfrastructureBPMN/src/test/resources/dmaapTest.properties deleted file mode 100644 index a8df15c5df..0000000000 --- a/bpmn/MSOInfrastructureBPMN/src/test/resources/dmaapTest.properties +++ /dev/null @@ -1,7 +0,0 @@ -dmaapHost=hostTest -dmaapPort=1234 -dmaapProtocol=http -dmaapUriPathPrefix = eventsForTesting -eventReadyTopicName=eventTopicTest -consumerId=consumerTestId -consumerGroup=consumerGroupTest
\ No newline at end of file diff --git a/bpmn/MSOInfrastructureBPMN/src/test/resources/springConfig_PnfEventReadyConsumer.xml b/bpmn/MSOInfrastructureBPMN/src/test/resources/springConfig_PnfEventReadyConsumer.xml deleted file mode 100644 index 5abee9dfd9..0000000000 --- a/bpmn/MSOInfrastructureBPMN/src/test/resources/springConfig_PnfEventReadyConsumer.xml +++ /dev/null @@ -1,19 +0,0 @@ -<beans xmlns="http://www.springframework.org/schema/beans" - xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" - xsi:schemaLocation="http://www.springframework.org/schema/beans - http://www.springframework.org/schema/beans/spring-beans.xsd"> - <bean id="pnfEventReadyConsumer" class="org.openecomp.mso.bpmn.infrastructure.pnf.dmaap.PnfEventReadyConsumer"> - <property name="dmaapHost" value="${dmaapHost}" /> - <property name="dmaapPort" value="${dmaapPort}"/> - <property name="dmaapProtocol" value="${dmaapProtocol}"/> - <property name="dmaapUriPathPrefix" value="${dmaapUriPathPrefix}"/> - <property name="dmaapTopicName" value="${eventReadyTopicName}"/> - <property name= "consumerGroup" value="${consumerGroup}"/> - <property name="consumerId" value="${consumerId}"/> - </bean> - - <bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> - <property name="locations" value="classpath:dmaapTest.properties"/> - </bean> - -</beans> |