1 files changed, 96 insertions, 0 deletions
diff --git a/prh-dmaap-client/src/test/java/org/onap/dcaegen2/services/service/consumer/ExtendedDmaapConsumerHttpClientImplTest.java b/prh-dmaap-client/src/test/java/org/onap/dcaegen2/services/service/consumer/ExtendedDmaapConsumerHttpClientImplTest.java
new file mode 100644
index 00000000..21d3e4c2
--- /dev/null
+++ b/prh-dmaap-client/src/test/java/org/onap/dcaegen2/services/service/consumer/ExtendedDmaapConsumerHttpClientImplTest.java
@@ -0,0 +1,96 @@
+/*-
+ * ============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.service.consumer;
+
+import org.apache.http.client.ResponseHandler;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+import org.onap.dcaegen2.services.config.DmaapConsumerConfiguration;
+
+import java.io.IOException;
+import java.lang.reflect.Field;
+import java.util.Optional;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+
+public class ExtendedDmaapConsumerHttpClientImplTest {
+
+    private static ExtendedDmaapConsumerHttpClientImpl objectUnderTest;
+
+    private static DmaapConsumerConfiguration configurationMock = mock(DmaapConsumerConfiguration.class);
+    private static CloseableHttpClient closeableHttpClientMock = mock(CloseableHttpClient.class);
+
+    private static final String JSON_MESSAGE = "{ \"responseFromDmaap\": \"Success\" }";
+
+    private static Optional<String> expectedResult = Optional.empty();
+
+    @BeforeAll
+    public static void init() throws NoSuchFieldException, IllegalAccessException {
+
+        when(configurationMock.dmaapHostName()).thenReturn("54.45.33.2");
+        when(configurationMock.dmaapProtocol()).thenReturn("https");
+        when(configurationMock.dmaapPortNumber()).thenReturn(1234);
+        when(configurationMock.dmaapUserName()).thenReturn("PRH");
+        when(configurationMock.dmaapUserPassword()).thenReturn("PRH");
+        when(configurationMock.dmaapContentType()).thenReturn("application/json");
+        when(configurationMock.dmaapTopicName()).thenReturn("pnfReady");
+        when(configurationMock.consumerGroup()).thenReturn("consumerGroup");
+        when(configurationMock.consumerId()).thenReturn("consumerId");
+
+        objectUnderTest = new ExtendedDmaapConsumerHttpClientImpl(configurationMock);
+
+        setField();
+    }
+
+
+    @Test
+    public void getHttpResponseGet_success() throws IOException {
+        expectedResult = Optional.of(JSON_MESSAGE);
+
+        when(closeableHttpClientMock.execute(any(HttpGet.class), any(ResponseHandler.class)))
+                .thenReturn(expectedResult);
+
+        Optional<String> actualResult = objectUnderTest.getHttpConsumerResponse();
+
+        Assertions.assertEquals(expectedResult.get(), actualResult.get());
+    }
+
+    @Test
+    public void getExtendedDetails_returnsNull() throws IOException {
+        when(closeableHttpClientMock.execute(any(HttpGet.class), any(ResponseHandler.class))).
+                thenReturn(Optional.empty());
+        Optional<String>  actualResult = objectUnderTest.getHttpConsumerResponse();
+        Assertions.assertEquals(Optional.empty(),actualResult);
+    }
+
+
+    private static void setField() throws NoSuchFieldException, IllegalAccessException {
+        Field field = objectUnderTest.getClass().getDeclaredField("closeableHttpClient");
+        field.setAccessible(true);
+        field.set(objectUnderTest, closeableHttpClientMock);
+    }
+}