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  * ============LICENSE_END=========================================================
  21  */
  22
  23 package org.onap.appc.provider.lcm.service;
  24
  25 import org.junit.Assert;
  26 import org.junit.Before;
  27 import org.junit.Test;
  28 import org.junit.runner.RunWith;
  29 import org.mockito.Mockito;
  30 import org.mockito.internal.util.reflection.Whitebox;
  31 import org.mockito.runners.MockitoJUnitRunner;
  32 import org.onap.appc.util.JsonUtil;
  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 java.util.Map;
  43
  44 import static org.mockito.Matchers.any;
  45 import static org.mockito.Mockito.mock;
  46 import static org.mockito.Mockito.spy;
  47 import static org.mockito.Mockito.times;
  48
  49 @RunWith(MockitoJUnitRunner.class)
  50 public class ConfigScaleOutServiceTest {
  51     private final Action myAction = Action.ConfigScaleOut;
  52     private final String PAYLOAD_STRING = "{\"A\":\"A-value\",\"B\":{\"C\":\"B.C-value\",\"D\":\"B.D-value\"}}";
  53     private ConfigScaleOutInput mockInput = mock(ConfigScaleOutInput.class);
  54     private CommonHeader mockCommonHeader = mock(CommonHeader.class);
  55     private ActionIdentifiers mockAI = mock(ActionIdentifiers.class);
  56     private Payload mockPayload = mock(Payload.class);
  57
  58     private ConfigScaleOutService configscaleoutServiceAction;
  59     @Before
  60     public void setUp() throws Exception {
  61
  62         configscaleoutServiceAction = spy(new ConfigScaleOutService());
  63     }
  64
  65     @Test
  66     public void testProcess() throws Exception {
  67         // test error occurs in validation
  68         ConfigScaleOutOutputBuilder outputBuilder = configscaleoutServiceAction.process(mockInput);
  69         Mockito.verify(configscaleoutServiceAction, times(0)).proceedAction(any(),any(),any());
  70         Assert.assertTrue("Should not have commonHeader as we did not mock it",outputBuilder.getCommonHeader() == null);
  71         Assert.assertEquals("should return missing parameter status",
  72                 Integer.valueOf(LCMCommandStatus.MISSING_MANDATORY_PARAMETER.getResponseCode()),
  73                 outputBuilder.getStatus().getCode());
  74
  75         // make validation pass
  76         Mockito.doReturn(mockCommonHeader).when(mockInput).getCommonHeader();
  77         Mockito.doReturn(mockPayload).when(mockInput).getPayload();
  78         Mockito.doReturn(PAYLOAD_STRING).when(mockPayload).getValue();
  79         // to make validation pass
  80         ZULU zuluTimeStamp = new ZULU("2017-06-29T21:44:00.35Z");
  81         Mockito.doReturn(zuluTimeStamp).when(mockCommonHeader).getTimestamp();
  82         Mockito.doReturn("api ver").when(mockCommonHeader).getApiVer();
  83         Mockito.doReturn("orignator Id").when(mockCommonHeader).getOriginatorId();
  84         Mockito.doReturn("request Id").when(mockCommonHeader).getRequestId();
  85
  86         Mockito.doReturn(myAction).when(mockInput).getAction();
  87         Mockito.doReturn(mockAI).when(mockInput).getActionIdentifiers();
  88         Mockito.doReturn("vnfId").when(mockAI).getVnfId();
  89
  90         // test processAction return without error
  91         RequestExecutor mockExecutor = mock(RequestExecutor.class);
  92       //  whenNew(RequestExecutor.class).withNoArguments().thenReturn(mockExecutor);
  93
  94         RequestHandlerOutput mockOutput = mock(RequestHandlerOutput.class);
  95         Mockito.doReturn(mockOutput).when(mockExecutor).executeRequest(any());
  96
  97         ResponseContext mockResponseContext = mock(ResponseContext.class);
  98         Mockito.doReturn(mockResponseContext).when(mockOutput).getResponseContext();
  99
 100         org.onap.appc.domainmodel.lcm.Status mockStatus = mock(org.onap.appc.domainmodel.lcm.Status.class);
 101         Integer successCode = Integer.valueOf(LCMCommandStatus.SUCCESS.getResponseCode());
 102         Mockito.doReturn(successCode).when(mockStatus).getCode();
 103         Mockito.doReturn(mockStatus).when(mockResponseContext).getStatus();
 104         RequestHandlerInput requestHandlerInputInput = mock(RequestHandlerInput.class);
 105         AbstractBaseService abstractBaseService = mock(AbstractBaseService.class);
 106         Mockito.when(abstractBaseService.executeAction(requestHandlerInputInput)).thenReturn(mockOutput);
 107         try {
 108             outputBuilder = configscaleoutServiceAction.process(mockInput);
 109         }catch(Exception e){
 110             Assert.assertTrue(true);
 111         }
 112         Assert.assertTrue("Should have commonHeader",outputBuilder.getCommonHeader() == null);
 113         Assert.assertEquals("should return success status", new Integer(302), outputBuilder.getStatus().getCode());
 114     }
 115
 116     @Test
 117     public void testValidate() throws Exception {
 118         configscaleoutServiceAction.validate(mockCommonHeader, Action.ConfigScaleOut, mockAI,mockPayload);
 119         Status status = (Status) Whitebox.getInternalState(configscaleoutServiceAction, "status");
 120         Assert.assertEquals("should return missing parameter",
 121                 Integer.valueOf(LCMCommandStatus.MISSING_MANDATORY_PARAMETER.getResponseCode()), status.getCode());
 122         Mockito.verify(configscaleoutServiceAction, times(0)).buildStatusForParamName(any(), any());
 123         Mockito.verify(configscaleoutServiceAction, times(0)).buildStatusForErrorMsg(any(), any());
 124
 125         ZULU mockTimeStamp = mock(ZULU.class);
 126         Mockito.doReturn(mockTimeStamp).when(mockCommonHeader).getTimestamp();
 127         Mockito.doReturn("api ver").when(mockCommonHeader).getApiVer();
 128         Mockito.doReturn("orignator Id").when(mockCommonHeader).getOriginatorId();
 129         Mockito.doReturn("request Id").when(mockCommonHeader).getRequestId();
 130
 131         // test empty action
 132         configscaleoutServiceAction.validate(mockCommonHeader, Action.ConfigScaleOut, mockAI,mockPayload);
 133         status = (Status) Whitebox.getInternalState(configscaleoutServiceAction, "status");
 134         Assert.assertEquals("Should return missing parameter for action",
 135                 Integer.valueOf(LCMCommandStatus.MISSING_MANDATORY_PARAMETER.getResponseCode()), status.getCode());
 136
 137         // test empty ActionIdentifier
 138         configscaleoutServiceAction.validate(mockCommonHeader, Action.ConfigScaleOut, mockAI,mockPayload);
 139         status = (Status) Whitebox.getInternalState(configscaleoutServiceAction, "status");
 140         Assert.assertEquals("should return missing parameter",
 141                 Integer.valueOf(LCMCommandStatus.MISSING_MANDATORY_PARAMETER.getResponseCode()), status.getCode());
 142
 143         // test Invalid VNF_ID
 144         Mockito.doReturn("").when(mockAI).getVnfId();
 145         configscaleoutServiceAction.validate(mockCommonHeader, Action.ConfigScaleOut, mockAI,mockPayload);
 146         status = (Status) Whitebox.getInternalState(configscaleoutServiceAction, "status");
 147         Assert.assertEquals("should return invalid parameter",
 148                 Integer.valueOf(LCMCommandStatus.INVALID_INPUT_PARAMETER.getResponseCode()), status.getCode());
 149
 150         // test null payload
 151         Mockito.doReturn("vnfId").when(mockAI).getVnfId();
 152         configscaleoutServiceAction.validate(mockCommonHeader, Action.ConfigScaleOut, mockAI, null);
 153         Mockito.verify(configscaleoutServiceAction, times(1)).validateExcludedActIds(any(), any());
 154         status = (Status) Whitebox.getInternalState(configscaleoutServiceAction, "status");
 155         Assert.assertEquals("should return missing parameter",
 156                 Integer.valueOf(LCMCommandStatus.MISSING_MANDATORY_PARAMETER.getResponseCode()), status.getCode());
 157
 158         // test empty payload
 159
 160         Mockito.doReturn("").when(mockPayload).getValue();
 161         configscaleoutServiceAction.validate(mockCommonHeader, Action.ConfigScaleOut, mockAI, mockPayload);
 162         status = (Status) Whitebox.getInternalState(configscaleoutServiceAction, "status");
 163         Assert.assertEquals("should return invalid parameter",
 164                 Integer.valueOf(LCMCommandStatus.INVALID_INPUT_PARAMETER.getResponseCode()), status.getCode());
 165
 166         // test space payload
 167         Mockito.doReturn(" ").when(mockPayload).getValue();
 168         configscaleoutServiceAction.validate(mockCommonHeader, Action.ConfigScaleOut, mockAI, mockPayload);
 169         status = (Status) Whitebox.getInternalState(configscaleoutServiceAction, "status");
 170         Assert.assertEquals("should return invalid parameter",
 171                 Integer.valueOf(LCMCommandStatus.INVALID_INPUT_PARAMETER.getResponseCode()), status.getCode());
 172     }
 173 }
 174