appc-provider/appc-provider-bundle/src/test/java/org/onap/appc/provider/lcm/service/ConfigScaleOutServiceTest.java

   1
   2 /*-
   3  * ============LICENSE_START=======================================================
   4  * ONAP : APPC
   5  * ================================================================================
   6  * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
   7  * ================================================================================
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *      http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  *
  20  * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  21  * ============LICENSE_END=========================================================
  22  */
  23
  24 package org.onap.appc.provider.lcm.service;
  25
  26 import org.junit.Assert;
  27 import org.junit.Before;
  28 import org.junit.Test;
  29 import org.junit.runner.RunWith;
  30 import org.mockito.Mockito;
  31 import org.mockito.internal.util.reflection.Whitebox;
  32 import org.mockito.runners.MockitoJUnitRunner;
  33 import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.*;
  34 import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.action.identifiers.ActionIdentifiers;
  35 import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.common.header.CommonHeader;
  36 import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.status.Status;
  37 import org.onap.appc.domainmodel.lcm.ResponseContext;
  38 import org.onap.appc.executor.objects.LCMCommandStatus;
  39 import org.onap.appc.requesthandler.objects.RequestHandlerOutput;
  40 import org.onap.appc.requesthandler.objects.RequestHandlerInput;
  41
  42 import static org.mockito.Matchers.any;
  43 import static org.mockito.Mockito.mock;
  44 import static org.mockito.Mockito.spy;
  45 import static org.mockito.Mockito.times;
  46
  47 @RunWith(MockitoJUnitRunner.class)
  48 public class ConfigScaleOutServiceTest {
  49     private final Action myAction = Action.ConfigScaleOut;
  50     private final String PAYLOAD_STRING = "{\"A\":\"A-value\",\"B\":{\"C\":\"B.C-value\",\"D\":\"B.D-value\"}}";
  51     private ConfigScaleOutInput mockInput = mock(ConfigScaleOutInput.class);
  52     private CommonHeader mockCommonHeader = mock(CommonHeader.class);
  53     private ActionIdentifiers mockAI = mock(ActionIdentifiers.class);
  54     private Payload mockPayload = mock(Payload.class);
  55
  56     private ConfigScaleOutService configscaleoutServiceAction;
  57     @Before
  58     public void setUp() throws Exception {
  59         configscaleoutServiceAction = spy(new ConfigScaleOutService());
  60     }
  61
  62     @Test
  63     public void testProcess() throws Exception {
  64         // test error occurs in validation
  65         ConfigScaleOutOutputBuilder outputBuilder = configscaleoutServiceAction.process(mockInput);
  66         Mockito.verify(configscaleoutServiceAction, times(0)).proceedAction(any(),any(),any());
  67         Assert.assertTrue("Should not have commonHeader as we did not mock it",outputBuilder.getCommonHeader() == null);
  68         Assert.assertEquals("should return missing parameter status",
  69                 Integer.valueOf(LCMCommandStatus.MISSING_MANDATORY_PARAMETER.getResponseCode()),
  70                 outputBuilder.getStatus().getCode());
  71
  72         // make validation pass
  73         Mockito.doReturn(mockCommonHeader).when(mockInput).getCommonHeader();
  74         Mockito.doReturn(mockPayload).when(mockInput).getPayload();
  75         Mockito.doReturn(PAYLOAD_STRING).when(mockPayload).getValue();
  76         // to make validation pass
  77         ZULU zuluTimeStamp = new ZULU("2017-06-29T21:44:00.35Z");
  78         Mockito.doReturn(zuluTimeStamp).when(mockCommonHeader).getTimestamp();
  79         Mockito.doReturn("api ver").when(mockCommonHeader).getApiVer();
  80         Mockito.doReturn("orignator Id").when(mockCommonHeader).getOriginatorId();
  81         Mockito.doReturn("request Id").when(mockCommonHeader).getRequestId();
  82
  83         Mockito.doReturn(myAction).when(mockInput).getAction();
  84         Mockito.doReturn(mockAI).when(mockInput).getActionIdentifiers();
  85         Mockito.doReturn("vnfId").when(mockAI).getVnfId();
  86
  87         // test processAction return without error
  88         RequestExecutor mockExecutor = mock(RequestExecutor.class);
  89       //  whenNew(RequestExecutor.class).withNoArguments().thenReturn(mockExecutor);
  90
  91         RequestHandlerOutput mockOutput = mock(RequestHandlerOutput.class);
  92         Mockito.doReturn(mockOutput).when(mockExecutor).executeRequest(any());
  93
  94         ResponseContext mockResponseContext = mock(ResponseContext.class);
  95         Mockito.doReturn(mockResponseContext).when(mockOutput).getResponseContext();
  96
  97         org.onap.appc.domainmodel.lcm.Status mockStatus = mock(org.onap.appc.domainmodel.lcm.Status.class);
  98         Integer successCode = Integer.valueOf(LCMCommandStatus.SUCCESS.getResponseCode());
  99         Mockito.doReturn(successCode).when(mockStatus).getCode();
 100         Mockito.doReturn(mockStatus).when(mockResponseContext).getStatus();
 101         RequestHandlerInput requestHandlerInputInput = mock(RequestHandlerInput.class);
 102         AbstractBaseService abstractBaseService = mock(AbstractBaseService.class);
 103         Mockito.when(abstractBaseService.executeAction(requestHandlerInputInput)).thenReturn(mockOutput);
 104         try {
 105             outputBuilder = configscaleoutServiceAction.process(mockInput);
 106         }catch(Exception e){
 107             Assert.assertTrue(true);
 108         }
 109         Assert.assertTrue("Should have commonHeader",outputBuilder.getCommonHeader() == null);
 110         Assert.assertEquals("should return success status", new Integer(302), outputBuilder.getStatus().getCode());
 111     }
 112
 113     @Test
 114     public void testValidate() throws Exception {
 115         configscaleoutServiceAction.validate(mockCommonHeader, Action.ConfigScaleOut, mockAI,mockPayload);
 116         Status status = (Status) Whitebox.getInternalState(configscaleoutServiceAction, "status");
 117         Assert.assertEquals("should return missing parameter",
 118                 Integer.valueOf(LCMCommandStatus.MISSING_MANDATORY_PARAMETER.getResponseCode()), status.getCode());
 119         Mockito.verify(configscaleoutServiceAction, times(0)).buildStatusForParamName(any(), any());
 120         Mockito.verify(configscaleoutServiceAction, times(0)).buildStatusForErrorMsg(any(), any());
 121
 122         ZULU mockTimeStamp = mock(ZULU.class);
 123         Mockito.doReturn(mockTimeStamp).when(mockCommonHeader).getTimestamp();
 124         Mockito.doReturn("api ver").when(mockCommonHeader).getApiVer();
 125         Mockito.doReturn("orignator Id").when(mockCommonHeader).getOriginatorId();
 126         Mockito.doReturn("request Id").when(mockCommonHeader).getRequestId();
 127
 128         // test empty action
 129         configscaleoutServiceAction.validate(mockCommonHeader, Action.ConfigScaleOut, mockAI,mockPayload);
 130         status = (Status) Whitebox.getInternalState(configscaleoutServiceAction, "status");
 131         Assert.assertEquals("Should return missing parameter for action",
 132                 Integer.valueOf(LCMCommandStatus.MISSING_MANDATORY_PARAMETER.getResponseCode()), status.getCode());
 133
 134         // test empty ActionIdentifier
 135         configscaleoutServiceAction.validate(mockCommonHeader, Action.ConfigScaleOut, mockAI,mockPayload);
 136         status = (Status) Whitebox.getInternalState(configscaleoutServiceAction, "status");
 137         Assert.assertEquals("should return missing parameter",
 138                 Integer.valueOf(LCMCommandStatus.MISSING_MANDATORY_PARAMETER.getResponseCode()), status.getCode());
 139
 140         // test Invalid VNF_ID
 141         Mockito.doReturn("").when(mockAI).getVnfId();
 142         configscaleoutServiceAction.validate(mockCommonHeader, Action.ConfigScaleOut, mockAI,mockPayload);
 143         status = (Status) Whitebox.getInternalState(configscaleoutServiceAction, "status");
 144         Assert.assertEquals("should return invalid parameter",
 145                 Integer.valueOf(LCMCommandStatus.INVALID_INPUT_PARAMETER.getResponseCode()), status.getCode());
 146
 147         // test null payload
 148         Mockito.doReturn("vnfId").when(mockAI).getVnfId();
 149         configscaleoutServiceAction.validate(mockCommonHeader, Action.ConfigScaleOut, mockAI, null);
 150         Mockito.verify(configscaleoutServiceAction, times(1)).validateExcludedActIds(any(), any());
 151         status = (Status) Whitebox.getInternalState(configscaleoutServiceAction, "status");
 152         Assert.assertEquals("should return missing parameter",
 153                 Integer.valueOf(LCMCommandStatus.MISSING_MANDATORY_PARAMETER.getResponseCode()), status.getCode());
 154
 155         // test empty payload
 156
 157         Mockito.doReturn("").when(mockPayload).getValue();
 158         configscaleoutServiceAction.validate(mockCommonHeader, Action.ConfigScaleOut, mockAI, mockPayload);
 159         status = (Status) Whitebox.getInternalState(configscaleoutServiceAction, "status");
 160         Assert.assertEquals("should return invalid parameter",
 161                 Integer.valueOf(LCMCommandStatus.INVALID_INPUT_PARAMETER.getResponseCode()), status.getCode());
 162
 163         // test space payload
 164         Mockito.doReturn(" ").when(mockPayload).getValue();
 165         configscaleoutServiceAction.validate(mockCommonHeader, Action.ConfigScaleOut, mockAI, mockPayload);
 166         status = (Status) Whitebox.getInternalState(configscaleoutServiceAction, "status");
 167         Assert.assertEquals("should return invalid parameter",
 168                 Integer.valueOf(LCMCommandStatus.INVALID_INPUT_PARAMETER.getResponseCode()), status.getCode());
 169     }
 170 }
 171