appc-adapters/appc-chef-adapter/appc-chef-adapter-bundle/src/test/java/org/onap/appc/adapter/chef/impl/ChefAdapterImplHttpMethodTest.java

   1 /*
   2  * ============LICENSE_START=======================================================
   3  * ONAP : APPC
   4  * ================================================================================
   5  * Copyright (C) 2018 Nokia. All rights reserved.
   6  * =============================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20 package org.onap.appc.adapter.chef.impl;
  21
  22 import static org.assertj.core.api.Assertions.assertThat;
  23 import static org.mockito.BDDMockito.given;
  24 import static org.mockito.BDDMockito.verifyZeroInteractions;
  25
  26 import com.google.common.collect.ImmutableMap;
  27 import java.util.Map;
  28 import java.util.function.Consumer;
  29 import java.util.function.Supplier;
  30 import org.apache.http.HttpStatus;
  31 import org.junit.Before;
  32 import org.junit.Test;
  33 import org.junit.runner.RunWith;
  34 import org.mockito.InjectMocks;
  35 import org.mockito.Mock;
  36 import org.mockito.runners.MockitoJUnitRunner;
  37 import org.onap.appc.adapter.chef.ChefAdapter;
  38 import org.onap.appc.adapter.chef.chefclient.ChefApiClientFactory;
  39 import org.onap.appc.adapter.chef.chefclient.api.ChefApiClient;
  40 import org.onap.appc.adapter.chef.chefclient.api.ChefResponse;
  41 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
  42 import org.onap.ccsdk.sli.core.sli.SvcLogicException;
  43
  44 @RunWith(MockitoJUnitRunner.class)
  45 public class ChefAdapterImplHttpMethodTest {
  46
  47     private static final String CLIENT_PRIVATE_KEY_PATH = "/opt/onap/appc/chef/localhost/onap/testclient.pem";
  48     private static final String RESULT_CODE_ATTR_KEY = "chefServerResult.code";
  49     private static final String RESULT_MESSAGE_ATTR_KEY = "chefServerResult.message";
  50     private static final String EXPECTED_RESPONSE_MSG = "chefResponseMessage";
  51     private static final String ACTION_PARAM = "action";
  52     private static final String REQUEST_BODY_DATA = "requestBodyData";
  53     private static final Map<String, String> PARAMS = ImmutableMap
  54         .of("username", "testclient",
  55             "serverAddress", "localhost",
  56             "organizations", "onap",
  57             "chefAction", ACTION_PARAM,
  58             "chefRequestBody", REQUEST_BODY_DATA);
  59     @Mock
  60     private PrivateKeyChecker privateKeyChecker;
  61     @Mock
  62     private ChefApiClientFactory chefApiClientFactory;
  63     @Mock
  64     private ChefApiClient chefApiClient;
  65
  66     @InjectMocks
  67     private ChefAdapterFactory chefAdapterFactory;
  68     private SvcLogicContext svcLogicContext;
  69
  70     @Before
  71     public void setUp() {
  72         svcLogicContext = new SvcLogicContext();
  73     }
  74
  75     @Test
  76     public void chefGet_shouldExecuteHttpClient_andSetChefResponseInContext_whenPrivateKeyFileExists() {
  77         assertSuccessfulChefHttpCallFor(() -> chefApiClient.get(ACTION_PARAM), this::chefGet);
  78     }
  79
  80     @Test
  81     public void chefGet_shouldNotExecuteHttpClient_andSetErrorResponseInContext_whenPrivateKeyFileDoesNotExist() {
  82         assertNoChefCallOccurFor(this::chefGet);
  83     }
  84
  85     @Test
  86     public void chefDelete_shouldExecuteHttpClient_andSetChefResponseInContext_whenPrivateKeyFileExists() {
  87         assertSuccessfulChefHttpCallFor(() -> chefApiClient.delete(ACTION_PARAM), this::chefDelete);
  88     }
  89
  90     @Test
  91     public void chefDelete_shouldNotExecuteHttpClient_andSetErrorResponseInContext_whenPrivateKeyFileDoesNotExist() {
  92         assertNoChefCallOccurFor(this::chefDelete);
  93     }
  94
  95     @Test
  96     public void chefPut_shouldExecuteHttpClient_andSetChefResponseInContext_whenPrivateKeyFileExists() {
  97         assertSuccessfulChefHttpCallFor(() -> chefApiClient.put(ACTION_PARAM, REQUEST_BODY_DATA), this::chefPut);
  98     }
  99
 100     @Test
 101     public void chefPut_shouldNotExecuteHttpClient_andSetErrorResponseInContext_whenPrivateKeyFileDoesNotExist() {
 102         assertNoChefCallOccurFor(this::chefPut);
 103     }
 104
 105     @Test
 106     public void chefPost_shouldExecuteHttpClient_andSetChefResponseInContext_whenPrivateKeyFileExists() {
 107         assertSuccessfulChefHttpCallFor(() -> chefApiClient.post(ACTION_PARAM, REQUEST_BODY_DATA), this::chefPost);
 108     }
 109
 110     @Test
 111     public void chefPost_shouldNotExecuteHttpClient_andSetErrorResponseInContext_whenPrivateKeyFileDoesNotExist() {
 112         assertNoChefCallOccurFor(this::chefPost);
 113     }
 114
 115     public void assertSuccessfulChefHttpCallFor(Supplier<ChefResponse> responseSupplier,
 116         Consumer<ChefAdapter> chefAdapterCall) {
 117         // GIVEN
 118         given(privateKeyChecker.doesExist(CLIENT_PRIVATE_KEY_PATH)).willReturn(true);
 119         given(chefApiClientFactory.create("https://localhost/organizations/onap",
 120             "onap",
 121             "testclient",
 122             CLIENT_PRIVATE_KEY_PATH)).willReturn(chefApiClient);
 123         given(responseSupplier.get()).willReturn(ChefResponse.create(HttpStatus.SC_OK, EXPECTED_RESPONSE_MSG));
 124
 125         // WHEN
 126         chefAdapterCall.accept(chefAdapterFactory.create());
 127
 128         // THEN
 129         assertThat(svcLogicContext.getStatus()).isEqualTo("success");
 130         assertThat(svcLogicContext.getAttribute(RESULT_CODE_ATTR_KEY)).isEqualTo(Integer.toString(HttpStatus.SC_OK));
 131         assertThat(svcLogicContext.getAttribute(RESULT_MESSAGE_ATTR_KEY)).isEqualTo(EXPECTED_RESPONSE_MSG);
 132     }
 133
 134     public void assertNoChefCallOccurFor(Consumer<ChefAdapter> chefAdapterCall) {
 135         // GIVEN
 136         given(privateKeyChecker.doesExist(CLIENT_PRIVATE_KEY_PATH)).willReturn(false);
 137
 138         // WHEN
 139         chefAdapterCall.accept(chefAdapterFactory.create());
 140
 141         // THEN
 142         verifyZeroInteractions(chefApiClient);
 143         assertThat(svcLogicContext.getStatus()).isEqualTo("success");
 144         assertThat(svcLogicContext.getAttribute(RESULT_CODE_ATTR_KEY))
 145             .isEqualTo(Integer.toString(HttpStatus.SC_INTERNAL_SERVER_ERROR));
 146         assertThat(svcLogicContext.getAttribute(RESULT_MESSAGE_ATTR_KEY)).isEqualTo(
 147             "Cannot find the private key in the APPC file system, please load the private key to "
 148                 + CLIENT_PRIVATE_KEY_PATH);
 149     }
 150
 151     public void chefGet(ChefAdapter chefAdapter) {
 152         try {
 153             chefAdapter.chefGet(PARAMS, svcLogicContext);
 154         } catch (SvcLogicException e) {
 155             e.printStackTrace();
 156         }
 157     }
 158
 159     public void chefDelete(ChefAdapter chefAdapter) {
 160         try {
 161             chefAdapter.chefDelete(PARAMS, svcLogicContext);
 162         } catch (SvcLogicException e) {
 163             e.printStackTrace();
 164         }
 165     }
 166
 167     public void chefPost(ChefAdapter chefAdapter) {
 168         try {
 169             chefAdapter.chefPost(PARAMS, svcLogicContext);
 170         } catch (SvcLogicException e) {
 171             e.printStackTrace();
 172         }
 173     }
 174
 175     public void chefPut(ChefAdapter chefAdapter) {
 176         try {
 177             chefAdapter.chefPut(PARAMS, svcLogicContext);
 178         } catch (SvcLogicException e) {
 179             e.printStackTrace();
 180         }
 181     }
 182 }