appc-dg/appc-dg-shared/appc-dg-common/src/test/java/org/onap/appc/dg/common/impl/TestDgResolverPluginImpl.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * Copyright (C) 2019 Ericsson. All rights reserved.
   4  * ================================================================================
   5  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this
   6  * file except in compliance with the License. You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software distributed under the License
  11  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  12  * or implied. See the License for the specific language governing permissions and limitations under
  13  * the License.
  14  *
  15  * SPDX-License-Identifier: Apache-2.0
  16  * ============LICENSE_END=========================================================
  17  */
  18
  19 package org.onap.appc.dg.common.impl;
  20
  21 import static org.junit.Assert.assertEquals;
  22 import static org.mockito.Matchers.anyString;
  23 import java.util.HashMap;
  24 import java.util.Map;
  25 import org.junit.Before;
  26 import org.junit.Test;
  27 import org.junit.runner.RunWith;
  28 import org.mockito.Mockito;
  29 import org.onap.appc.exceptions.APPCException;
  30 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
  31 import org.powermock.api.mockito.PowerMockito;
  32 import org.powermock.core.classloader.annotations.PrepareForTest;
  33 import org.powermock.modules.junit4.PowerMockRunner;
  34
  35 @RunWith(PowerMockRunner.class)
  36 @PrepareForTest(ResolverFactory.class)
  37 public class TestDgResolverPluginImpl {
  38
  39   private DgResolverPluginImpl dgResolverPluginImpl;
  40   private Map<String, String> params;
  41   private SvcLogicContext ctx;
  42   private AbstractResolver abstractResolver;
  43   private FlowKey flowKey;
  44
  45   @Before
  46   public void setUp() {
  47     params = new HashMap<>();
  48     ctx = new SvcLogicContext();
  49     PowerMockito.mockStatic(ResolverFactory.class);
  50     flowKey = Mockito.mock(FlowKey.class);
  51     abstractResolver = Mockito.mock(AbstractResolver.class);
  52     PowerMockito.when(ResolverFactory.createResolver(anyString())).thenReturn(abstractResolver);
  53     dgResolverPluginImpl = new DgResolverPluginImpl();
  54     PowerMockito.when(flowKey.name()).thenReturn("flowName");
  55   }
  56
  57   @Test
  58   public void testResolveDgVNF() throws APPCException {
  59     params.put("action", "healthcheck");
  60     params.put("vnfVersion", "1");
  61     params.put("api-ver", "1.0");
  62     params.put("DGResolutionType", "VNF");
  63     params.put("vnfType", "vnfType");
  64     PowerMockito.when(abstractResolver.resolve("healthcheck", "vnfType", "1", "1.0"))
  65         .thenReturn(flowKey);
  66     dgResolverPluginImpl.resolveDg(params, ctx);
  67     assertEquals("flowName", ctx.getAttribute("dg_name"));
  68   }
  69
  70   @Test
  71   public void testResolveDgVNFC() throws APPCException {
  72     params.put("action", "healthcheck");
  73     params.put("vnfcType", "vnfcType");
  74     params.put("api-ver", "1.0");
  75     params.put("DGResolutionType", "VNFC");
  76     params.put("vnfType", "vnfType");
  77     PowerMockito.when(abstractResolver.resolve("healthcheck", "vnfType", "vnfcType", "1.0"))
  78         .thenReturn(flowKey);
  79     dgResolverPluginImpl.resolveDg(params, ctx);
  80     assertEquals("flowName", ctx.getAttribute("dg_name"));
  81   }
  82
  83   @Test(expected = DgResolverException.class)
  84   public void testResolveDgWithException() throws APPCException {
  85     params.put("action", "healthcheck");
  86     params.put("vnfcType", "vnfcType");
  87     params.put("api-ver", "1.0");
  88     params.put("DGResolutionType", "VNFC");
  89     params.put("vnfType", "vnfType1");
  90     PowerMockito.when(abstractResolver.resolve("healthcheck", "vnfType", "vnfcType", "1.0"))
  91         .thenReturn(flowKey);
  92     dgResolverPluginImpl.resolveDg(params, ctx);
  93   }
  94
  95   @Test(expected = DgResolverException.class)
  96   public void testResolveDgResolverNull() throws APPCException {
  97     PowerMockito.when(ResolverFactory.createResolver(anyString())).thenReturn(null);
  98     dgResolverPluginImpl.resolveDg(params, ctx);
  99   }
 100 }