holmes-actions/src/test/java/org/onap/holmes/common/utils/HttpsUtilsTest.java

   1 /**
   2  * Copyright 2017 ZTE Corporation.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * 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
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.onap.holmes.common.utils;
  18
  19 import static org.hamcrest.CoreMatchers.equalTo;
  20 import static org.hamcrest.MatcherAssert.assertThat;
  21
  22 import java.util.HashMap;
  23 import java.util.Map;
  24 import org.apache.http.impl.client.CloseableHttpClient;
  25 import org.junit.Before;
  26 import org.junit.Rule;
  27 import org.junit.Test;
  28 import org.junit.rules.ExpectedException;
  29 import org.junit.runner.RunWith;
  30 import org.onap.holmes.common.exception.CorrelationException;
  31 import org.powermock.api.easymock.PowerMock;
  32 import org.powermock.core.classloader.annotations.PrepareForTest;
  33 import org.powermock.modules.junit4.PowerMockRunner;
  34 import org.powermock.reflect.Whitebox;
  35
  36 @PrepareForTest({HttpsUtils.class, CloseableHttpClient.class})
  37 @RunWith(PowerMockRunner.class)
  38 public class HttpsUtilsTest {
  39
  40     @Rule
  41     public ExpectedException thrown = ExpectedException.none();
  42     private HttpsUtils httpsUtils;
  43
  44     @Before
  45     public void setUp() {
  46         httpsUtils = new HttpsUtils();
  47     }
  48
  49
  50     @Test
  51     public void testHttpsUtil_get_excepiton() throws Exception {
  52         thrown.expect(CorrelationException.class);
  53         thrown.expectMessage("Failed to use get method query data from server");
  54         String url = "host";
  55         Map<String, String> header = new HashMap<>();
  56         header.put("accept", "application/json");
  57         Map<String, String> para = new HashMap<>();
  58         para.put("tset", "1111");
  59         String response = HttpsUtils.get(url, header);
  60         assertThat(response, equalTo(""));
  61     }
  62
  63     @Test
  64     public void testHttpsUtil_post_excepiton() throws Exception {
  65         thrown.expect(CorrelationException.class);
  66         thrown.expectMessage("Failed to use post method query data from server");
  67         String url = "host";
  68         Map<String, String> header = new HashMap<>();
  69         header.put("accept", "application/json");
  70         Map<String, String> para = new HashMap<>();
  71         para.put("tset", "1111");
  72         String response = HttpsUtils.post(url, header, para, null);
  73         assertThat(response, equalTo(""));
  74     }
  75
  76     @Test
  77     public void testHttpsUtil_getResponseEntity_input_null() throws Exception {
  78         PowerMock.resetAll();
  79         httpsUtils = PowerMock.createMock(HttpsUtils.class);
  80         PowerMock.replayAll();
  81         String actual = Whitebox.invokeMethod(httpsUtils, "getResponseEntity", null);
  82         PowerMock.verifyAll();
  83         assertThat(actual, equalTo(""));
  84     }
  85
  86
  87     @Test
  88     public void testHttpsUtil_getHttpClient_exception() throws Exception {
  89         PowerMock.resetAll();
  90         thrown.expect(Exception.class);
  91         Whitebox.invokeMethod(HttpsUtils.class, "getHttpClient");
  92         PowerMock.verifyAll();
  93     }
  94
  95 }