Added test case for DesignServiceImpl Class

Increased the coverage from 0% to 97.5%

Issue-ID: APPC-1420
Change-Id: Iea12e07e91f6d84645dbbc060518c26c1695fd40
Signed-off-by: Lathishbabu Ganesan <lathishbabu.ganesan@ericsson.com>

1 files changed, 149 insertions, 0 deletions

diff --git a/appc-inbound/appc-design-services/provider/src/test/java/org/onap/appc/design/services/impl/TestDesignServicesImpl.java b/appc-inbound/appc-design-services/provider/src/test/java/org/onap/appc/design/services/impl/TestDesignServicesImpl.java
new file mode 100644
index 000000000..cfe642a4b
--- /dev/null
+++ b/appc-inbound/appc-design-services/provider/src/test/java/org/onap/appc/design/services/impl/TestDesignServicesImpl.java
@@ -0,0 +1,149 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 Ericsson. 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.appc.design.services.impl;
+
+import static org.junit.Assert.assertEquals;
+import static org.mockito.Matchers.anyString;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.when;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mockito;
+import org.onap.appc.design.dbervices.DesignDBService;
+import org.onap.appc.design.xinterface.XInterfaceService;
+import org.onap.appc.design.xinterface.XResponseProcessor;
+import org.opendaylight.yang.gen.v1.org.onap.appc.rev170627.DbserviceInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.rev170627.ValidatorInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.rev170627.XinterfaceserviceInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.rev170627.design.request.DesignRequest;
+import org.powermock.api.mockito.PowerMockito;
+import org.powermock.core.classloader.annotations.PrepareForTest;
+import org.powermock.modules.junit4.PowerMockRunner;
+
+@RunWith(PowerMockRunner.class)
+@PrepareForTest({DesignDBService.class,XInterfaceService.class,XResponseProcessor.class})
+public class TestDesignServicesImpl {
+
+  private DesignServicesImpl designServicesImpl;
+  private DbserviceInput dbserviceInput;
+  private XinterfaceserviceInput xinterfaceserviceInput;
+  private ValidatorInput validatorInput;
+  private DesignRequest designRequest;
+  private DesignDBService designDBService;
+  private XInterfaceService xInterfaceService;
+  private XResponseProcessor xResponseProcessor;
+
+
+  @Before
+  public void setUp() throws Exception {
+    designServicesImpl = new DesignServicesImpl();
+    dbserviceInput = Mockito.mock(DbserviceInput.class);
+    designRequest = Mockito.mock(DesignRequest.class);
+    designDBService = Mockito.mock(DesignDBService.class);
+    xInterfaceService = Mockito.mock(XInterfaceService.class);
+    PowerMockito.mockStatic(DesignDBService.class);
+    PowerMockito.mockStatic(XResponseProcessor.class);
+    PowerMockito.mockStatic(XInterfaceService.class);
+    xResponseProcessor = PowerMockito.mock(XResponseProcessor.class);
+    xinterfaceserviceInput = Mockito.mock(XinterfaceserviceInput.class);
+    validatorInput = Mockito.mock(ValidatorInput.class);
+    when(dbserviceInput.getDesignRequest()).thenReturn(designRequest);
+    when(xinterfaceserviceInput.getDesignRequest()).thenReturn(designRequest);
+    when(validatorInput.getDesignRequest()).thenReturn(designRequest);
+    when(designRequest.getRequestId()).thenReturn("123");
+    when(designRequest.getAction()).thenReturn("getDesigns");
+    when(designRequest.getPayload()).thenReturn("{\"artifact-contents\":\"\",\"userID\":\"user\"}");
+  }
+
+  @Test
+  public void testDbService() throws Exception {
+    PowerMockito.when(DesignDBService.initialise()).thenReturn(designDBService);
+    when(designDBService.execute(eq("getDesigns"), anyString(), eq("123"))).thenReturn("success");
+    assertEquals("400",
+        designServicesImpl.dbservice(dbserviceInput).get().getResult().getStatus().getCode());
+  }
+
+  @Test
+  public void testDbServiceWithException() throws Exception {
+    PowerMockito.when(DesignDBService.initialise()).thenReturn(designDBService);
+    when(designDBService.execute(eq("getDesigns"), anyString(), eq("123")))
+        .thenThrow(new Exception());
+    assertEquals("401",
+        designServicesImpl.dbservice(dbserviceInput).get().getResult().getStatus().getCode());
+  }
+
+  @Test
+  public void testXinterfaceservice() throws Exception {
+    PowerMockito.when(XInterfaceService.getInstance()).thenReturn(xInterfaceService);
+    PowerMockito.when(XResponseProcessor.getInstance()).thenReturn(xResponseProcessor);
+    when(xResponseProcessor.parseResponse(anyString(), eq("getDesigns"))).thenReturn("success");
+    assertEquals("400", designServicesImpl.xinterfaceservice(xinterfaceserviceInput).get()
+        .getResult().getStatus().getCode());
+  }
+  
+  @Test
+  public void testXinterfaceserviceWithException() throws Exception {
+    PowerMockito.when(XInterfaceService.getInstance()).thenReturn(xInterfaceService);
+    PowerMockito.when(XResponseProcessor.getInstance()).thenReturn(xResponseProcessor);
+    when(xResponseProcessor.parseResponse(anyString(), eq("getDesigns"))).thenThrow(new Exception());
+    assertEquals("401", designServicesImpl.xinterfaceservice(xinterfaceserviceInput).get()
+        .getResult().getStatus().getCode());
+  }
+
+  @Test
+  public void testValidatorJson() throws Exception {
+    when(designRequest.getDataType()).thenReturn("JSON");
+    assertEquals("400",
+        designServicesImpl.validator(validatorInput).get().getResult().getStatus().getCode());
+  }
+
+  @Test
+  public void testValidatorXml() throws Exception {
+    when(designRequest.getPayload()).thenReturn("<artifact-contents></artifact-contents>");
+    when(designRequest.getDataType()).thenReturn("XML");
+    assertEquals("400",
+        designServicesImpl.validator(validatorInput).get().getResult().getStatus().getCode());
+  }
+
+  @Test
+  public void testValidatorYaml() throws Exception {
+    when(designRequest.getPayload()).thenReturn("artifact-contents: 34843");
+    when(designRequest.getDataType()).thenReturn("YAML");
+    assertEquals("400",
+        designServicesImpl.validator(validatorInput).get().getResult().getStatus().getCode());
+  }
+
+  @Test
+  public void testValidatorVelocity() throws Exception {
+    when(designRequest.getPayload()).thenReturn("artifact-contents: 34843");
+    when(designRequest.getDataType()).thenReturn("VELOCITY");
+    assertEquals("400",
+        designServicesImpl.validator(validatorInput).get().getResult().getStatus().getCode());
+  }
+
+  @Test
+  public void testValidatorInvalid() throws Exception {
+    when(designRequest.getDataType()).thenReturn("XYZ");
+    assertEquals("401",
+        designServicesImpl.validator(validatorInput).get().getResult().getStatus().getCode());
+  }
+
+}