Added tests for AAIConsumerTask

Change-Id: I958844fb2f0ce0ae19762ff7a9f98e19303191f3
Issue-ID: DCAEGEN2-396
Signed-off-by: wasala <przemyslaw.wasala@nokia.com>

1 files changed, 174 insertions, 0 deletions

diff --git a/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/tasks/AAIConsumerTaskImplTest.java b/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/tasks/AAIConsumerTaskImplTest.java
new file mode 100644
index 00000000..548a285d
--- /dev/null
+++ b/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/tasks/AAIConsumerTaskImplTest.java
@@ -0,0 +1,174 @@
+/*
+ * ============LICENSE_START=======================================================
+ * PNF-REGISTRATION-HANDLER
+ * ================================================================================
+ * Copyright (C) 2018 NOKIA 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.dcaegen2.services.prh.tasks;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.verifyNoMoreInteractions;
+import static org.mockito.Mockito.when;
+
+import java.io.IOException;
+import java.util.Optional;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+import org.onap.dcaegen2.services.prh.config.AAIClientConfiguration;
+import org.onap.dcaegen2.services.prh.config.ImmutableAAIClientConfiguration;
+import org.onap.dcaegen2.services.prh.configuration.AppConfig;
+import org.onap.dcaegen2.services.prh.exceptions.AAINotFoundException;
+import org.onap.dcaegen2.services.prh.exceptions.PrhTaskException;
+import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModel;
+import org.onap.dcaegen2.services.prh.model.ImmutableConsumerDmaapModel;
+import org.onap.dcaegen2.services.prh.service.AAIConsumerClient;
+
+/**
+ * @author <a href="mailto:przemyslaw.wasala@nokia.com">Przemysław Wąsala</a> on 5/17/18
+ */
+class AAIConsumerTaskImplTest {
+
+    private static ConsumerDmaapModel consumerDmaapModel;
+    private static AAIConsumerTaskImpl aaiConsumerTask;
+
+    private static final String AAI_HOST = "/aai/v12/network/pnfs/pnf/NOKQTFCOC540002E";
+    private static final Integer PORT = 1234;
+    private static final String PROTOCOL = "https";
+    private static final String USER_NAME_PASSWORD = "PRH";
+    private static final String BASE_PATH = "/aai/v12";
+    private static final String PNF_PATH = "/network/pnfs/pnf";
+
+    private static AAIClientConfiguration aaiClientConfiguration;
+    private static AAIConsumerClient aaiConsumerClient;
+    private static AppConfig appConfig;
+
+    @BeforeAll
+    public static void setUp() {
+        aaiClientConfiguration = new ImmutableAAIClientConfiguration.Builder()
+            .aaiHost(AAI_HOST)
+            .aaiHostPortNumber(PORT)
+            .aaiProtocol(PROTOCOL)
+            .aaiUserName(USER_NAME_PASSWORD)
+            .aaiUserPassword(USER_NAME_PASSWORD)
+            .aaiIgnoreSSLCertificateErrors(true)
+            .aaiBasePath(BASE_PATH)
+            .aaiPnfPath(PNF_PATH)
+            .build();
+        consumerDmaapModel = ImmutableConsumerDmaapModel.builder().ipv4("10.16.123.234")
+            .ipv6("0:0:0:0:0:FFFF:0A10:7BEA")
+            .pnfName("NOKQTFCOC540002E").build();
+        appConfig = mock(AppConfig.class);
+
+    }
+
+    @Test
+    public void whenPassedObjectDoesntFit_ThrowsPrhTaskException() throws IOException {
+        //given
+        Object response = null;
+
+        //when
+        when(appConfig.getAAIClientConfiguration()).thenReturn(aaiClientConfiguration);
+        try {
+            aaiConsumerTask = new AAIConsumerTaskImpl(appConfig);
+            response = aaiConsumerTask.execute("Some string");
+        } catch (PrhTaskException e) {
+            e.printStackTrace();
+        }
+        //then
+        Assertions.assertNull(response);
+    }
+
+    @Test
+    public void whenPassedObjectFits_ReturnsCorrectStatus() throws PrhTaskException, IOException {
+        //given
+        Object response;
+        aaiConsumerClient = mock(AAIConsumerClient.class);
+
+        //when
+        when(aaiConsumerClient.getHttpResponse(consumerDmaapModel)).thenReturn(Optional.of("200"));
+        when(appConfig.getAAIClientConfiguration()).thenReturn(aaiClientConfiguration);
+        aaiConsumerTask = spy(new AAIConsumerTaskImpl(appConfig));
+        when(aaiConsumerTask.resolveConfiguration()).thenReturn(aaiClientConfiguration);
+        doReturn(aaiConsumerClient).when(aaiConsumerTask).resolveClient();
+        aaiConsumerTask.setAAIClientConfig();
+        aaiConsumerTask.initConfigs();
+        response = aaiConsumerTask.execute(consumerDmaapModel);
+
+        //then
+        verify(aaiConsumerClient, times(1)).getHttpResponse(any(ConsumerDmaapModel.class));
+        verifyNoMoreInteractions(aaiConsumerClient);
+        Assertions.assertNotNull(response);
+        Assertions.assertEquals(Optional.of("200"), response);
+
+    }
+
+    @Test
+    public void whenPassedObjectFits_butIncorrectResponseReturns() throws IOException {
+        //given
+        Object response = null;
+        aaiConsumerClient = mock(AAIConsumerClient.class);
+        //when
+        when(aaiConsumerClient.getHttpResponse(consumerDmaapModel)).thenReturn(Optional.of("400"));
+        when(appConfig.getAAIClientConfiguration()).thenReturn(aaiClientConfiguration);
+        aaiConsumerTask = spy(new AAIConsumerTaskImpl(appConfig));
+        when(aaiConsumerTask.resolveConfiguration()).thenReturn(aaiClientConfiguration);
+        doReturn(aaiConsumerClient).when(aaiConsumerTask).resolveClient();
+        aaiConsumerTask.setAAIClientConfig();
+        aaiConsumerTask.initConfigs();
+        try {
+            response = aaiConsumerTask.execute(consumerDmaapModel);
+        } catch (PrhTaskException e) {
+            e.printStackTrace();
+        }
+
+        //then
+        verify(aaiConsumerClient, times(1)).getHttpResponse(any(ConsumerDmaapModel.class));
+        verifyNoMoreInteractions(aaiConsumerClient);
+        Assertions.assertEquals(Optional.of("400"), response);
+    }
+
+    @Test
+    public void whenPassedObjectFits_ThrowsIOException() throws IOException {
+        //given
+        Object response = null;
+        aaiConsumerClient = mock(AAIConsumerClient.class);
+        //when
+        when(appConfig.getAAIClientConfiguration()).thenReturn(aaiClientConfiguration);
+        when(aaiConsumerClient.getHttpResponse(consumerDmaapModel)).thenThrow(IOException.class);
+        aaiConsumerTask = spy(new AAIConsumerTaskImpl(appConfig));
+        when(aaiConsumerTask.resolveConfiguration()).thenReturn(aaiClientConfiguration);
+        doReturn(aaiConsumerClient).when(aaiConsumerTask).resolveClient();
+        aaiConsumerTask.setAAIClientConfig();
+        aaiConsumerTask.initConfigs();
+        try {
+            response = aaiConsumerTask.execute(consumerDmaapModel);
+        } catch (AAINotFoundException e) {
+            e.printStackTrace();
+        }
+
+        //then
+        verify(aaiConsumerClient, times(1)).getHttpResponse(any(ConsumerDmaapModel.class));
+        verifyNoMoreInteractions(aaiConsumerClient);
+        Assertions.assertNull(response);
+    }
+
+}
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