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.Mock;
  35 import org.mockito.runners.MockitoJUnitRunner;
  36 import org.onap.appc.adapter.chef.ChefAdapter;
  37 import org.onap.appc.adapter.chef.chefclient.ChefApiClientFactory;
  38 import org.onap.appc.adapter.chef.chefclient.api.ChefApiClient;
  39 import org.onap.appc.adapter.chef.chefclient.api.ChefResponse;
  40 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
  41 import org.onap.ccsdk.sli.core.sli.SvcLogicException;
  42
  43 @RunWith(MockitoJUnitRunner.class)
  44 public class ChefAdapterImplHttpMethodTest {
  45
  46     private static final String CLIENT_PRIVATE_KEY_PATH = "/opt/onap/appc/chef/localhost/onap/testclient.pem";
  47     private static final String RESULT_CODE_ATTR_KEY = "chefServerResult.code";
  48     private static final String RESULT_MESSAGE_ATTR_KEY = "chefServerResult.message";
  49     private static final String EXPECTED_RESPONSE_MSG = "chefResponseMessage";
  50     private static final String ACTION_PARAM = "action";
  51     private static final String REQUEST_BODY_DATA = "requestBodyData";
  52     private static final Map<String, String> PARAMS = ImmutableMap
  53         .of("username", "testclient",
  54             "serverAddress", "localhost",
  55             "organizations", "onap",
  56             "chefAction", ACTION_PARAM,
  57             "chefRequestBody", REQUEST_BODY_DATA);
  58     @Mock
  59     private PrivateKeyChecker privateKeyChecker;
  60     @Mock
  61     private ChefApiClientFactory chefApiClientFactory;
  62     @Mock
  63     private ChefApiClient chefApiClient;
  64
  65     private ChefAdapter chefAdapter;
  66     private SvcLogicContext svcLogicContext;
  67
  68     @Before
  69     public void setUp() {
  70         chefAdapter = new ChefAdapterImpl(chefApiClientFactory, privateKeyChecker);
  71         svcLogicContext = new SvcLogicContext();
  72     }
  73
  74     @Test
  75     public void chefGet_shouldExecuteHttpClient_andSetChefResponseInContext_whenPrivateKeyFileExists() {
  76         assertSuccessfulChefHttpCallFor(() -> chefApiClient.get(ACTION_PARAM), this::chefGet);
  77     }
  78
  79     @Test
  80     public void chefGet_shouldNotExecuteHttpClient_andSetErrorResponseInContext_whenPrivateKeyFileDoesNotExist() {
  81         assertNoChefCallOccurFor(this::chefGet);
  82     }
  83
  84     @Test
  85     public void chefDelete_shouldExecuteHttpClient_andSetChefResponseInContext_whenPrivateKeyFileExists() {
  86         assertSuccessfulChefHttpCallFor(() -> chefApiClient.delete(ACTION_PARAM), this::chefDelete);
  87     }
  88
  89     @Test
  90     public void chefDelete_shouldNotExecuteHttpClient_andSetErrorResponseInContext_whenPrivateKeyFileDoesNotExist() {
  91         assertNoChefCallOccurFor(this::chefDelete);
  92     }
  93
  94     @Test
  95     public void chefPut_shouldExecuteHttpClient_andSetChefResponseInContext_whenPrivateKeyFileExists() {
  96         assertSuccessfulChefHttpCallFor(() -> chefApiClient.put(ACTION_PARAM, REQUEST_BODY_DATA), this::chefPut);
  97     }
  98
  99     @Test
 100     public void chefPut_shouldNotExecuteHttpClient_andSetErrorResponseInContext_whenPrivateKeyFileDoesNotExist() {
 101         assertNoChefCallOccurFor(this::chefPut);
 102     }
 103
 104     @Test
 105     public void chefPost_shouldExecuteHttpClient_andSetChefResponseInContext_whenPrivateKeyFileExists() {
 106         assertSuccessfulChefHttpCallFor(() -> chefApiClient.post(ACTION_PARAM, REQUEST_BODY_DATA), this::chefPost);
 107     }
 108
 109     @Test
 110     public void chefPost_shouldNotExecuteHttpClient_andSetErrorResponseInContext_whenPrivateKeyFileDoesNotExist() {
 111         assertNoChefCallOccurFor(this::chefPost);
 112     }
 113
 114     public void assertSuccessfulChefHttpCallFor(Supplier<ChefResponse> responseSupplier,
 115         Consumer<ChefAdapter> chefAdapterCall) {
 116         // GIVEN
 117         given(privateKeyChecker.doesExist(CLIENT_PRIVATE_KEY_PATH)).willReturn(true);
 118         given(chefApiClientFactory.create("https://localhost/organizations/onap",
 119             "onap",
 120             "testclient",
 121             CLIENT_PRIVATE_KEY_PATH)).willReturn(chefApiClient);
 122         given(responseSupplier.get()).willReturn(ChefResponse.create(HttpStatus.SC_OK, EXPECTED_RESPONSE_MSG));
 123
 124         // WHEN
 125         chefAdapterCall.accept(chefAdapter);
 126
 127         // THEN
 128         assertThat(svcLogicContext.getStatus()).isEqualTo("success");
 129         assertThat(svcLogicContext.getAttribute(RESULT_CODE_ATTR_KEY)).isEqualTo(Integer.toString(HttpStatus.SC_OK));
 130         assertThat(svcLogicContext.getAttribute(RESULT_MESSAGE_ATTR_KEY)).isEqualTo(EXPECTED_RESPONSE_MSG);
 131     }
 132
 133     public void assertNoChefCallOccurFor(Consumer<ChefAdapter> chefAdapterCall) {
 134         // GIVEN
 135         given(privateKeyChecker.doesExist(CLIENT_PRIVATE_KEY_PATH)).willReturn(false);
 136
 137         // WHEN
 138         chefAdapterCall.accept(chefAdapter);
 139
 140         // THEN
 141         verifyZeroInteractions(chefApiClient);
 142         assertThat(svcLogicContext.getStatus()).isEqualTo("success");
 143         assertThat(svcLogicContext.getAttribute(RESULT_CODE_ATTR_KEY))
 144             .isEqualTo(Integer.toString(HttpStatus.SC_INTERNAL_SERVER_ERROR));
 145         assertThat(svcLogicContext.getAttribute(RESULT_MESSAGE_ATTR_KEY)).isEqualTo(
 146             "Cannot find the private key in the APPC file system, please load the private key to "
 147                 + CLIENT_PRIVATE_KEY_PATH);
 148     }
 149
 150     public void chefGet(ChefAdapter chefAdapter) {
 151         try {
 152             chefAdapter.chefGet(PARAMS, svcLogicContext);
 153         } catch (SvcLogicException e) {
 154             e.printStackTrace();
 155         }
 156     }
 157
 158     public void chefDelete(ChefAdapter chefAdapter) {
 159         try {
 160             chefAdapter.chefDelete(PARAMS, svcLogicContext);
 161         } catch (SvcLogicException e) {
 162             e.printStackTrace();
 163         }
 164     }
 165
 166     public void chefPost(ChefAdapter chefAdapter) {
 167         try {
 168             chefAdapter.chefPost(PARAMS, svcLogicContext);
 169         } catch (SvcLogicException e) {
 170             e.printStackTrace();
 171         }
 172     }
 173
 174     public void chefPut(ChefAdapter chefAdapter) {
 175         try {
 176             chefAdapter.chefPut(PARAMS, svcLogicContext);
 177         } catch (SvcLogicException e) {
 178             e.printStackTrace();
 179         }
 180     }
 181 }