sdclient/discovery-service/src/test/java/org/onap/msb/sdclient/wrapper/util/ConfigUtilTest.java

   1 /**
   2  * Copyright 2016-2017 ZTE, Inc. and others.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
   5  * in compliance with the License. You may obtain a copy of the License at
   6  *
   7  * http://www.apache.org/licenses/LICENSE-2.0
   8  *
   9  * Unless required by applicable law or agreed to in writing, software distributed under the License
  10  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  11  * or implied. See the License for the specific language governing permissions and limitations under
  12  * the License.
  13  */
  14 package org.onap.msb.sdclient.wrapper.util;
  15
  16 import org.junit.Assert;
  17 import org.junit.BeforeClass;
  18 import org.junit.Test;
  19 import org.junit.runner.RunWith;
  20 import org.onap.msb.sdclient.DiscoverAppConfig;
  21 import org.powermock.api.mockito.PowerMockito;
  22 import org.powermock.core.classloader.annotations.PowerMockIgnore;
  23 import org.powermock.core.classloader.annotations.PrepareForTest;
  24 import org.powermock.modules.junit4.PowerMockRunner;
  25
  26 @RunWith(PowerMockRunner.class)
  27 @PrepareForTest({DiscoverAppConfig.class,ConfigUtil.class})
  28 @PowerMockIgnore( {"javax.management.*"})
  29 public class ConfigUtilTest {
  30
  31          private static ConfigUtil configUtil =  ConfigUtil.getInstance();
  32          private static DiscoverAppConfig discoverConfig;
  33
  34          @BeforeClass
  35             public static void setUpBeforeClass() throws Exception {
  36                  discoverConfig=PowerMockito.mock(DiscoverAppConfig.class);
  37              PowerMockito.when(discoverConfig.getConsulAdderss()).thenReturn("127.0.0.1:8500");
  38              PowerMockito.when(discoverConfig.getConsulRegisterMode()).thenReturn("catalog");
  39
  40          }
  41
  42          @Test
  43             public void testinitConsulClientInfo() {
  44                  configUtil.initConsulClientInfo(discoverConfig);
  45                  Assert.assertEquals("127.0.0.1:8500",configUtil.getConsulAddress());
  46
  47                  PowerMockito.mockStatic(System.class);
  48              PowerMockito.when(System.getenv("CONSUL_IP")).thenReturn("10.74.151.26");
  49              configUtil.initConsulClientInfo(discoverConfig);
  50                  Assert.assertEquals("10.74.151.26:8500",configUtil.getConsulAddress());
  51
  52          }
  53
  54          @Test
  55             public void testinitTCP_UDP_portRange() {
  56                   PowerMockito.mockStatic(System.class);
  57               PowerMockito.when(System.getenv("TCP_UDP_PORT_RANGE_START")).thenReturn("8500");
  58               PowerMockito.when(System.getenv("TCP_UDP_PORT_RANGE_END")).thenReturn("8600");
  59
  60               configUtil.initTCP_UDP_portRange();
  61
  62               Assert.assertEquals("8500",configUtil.getTcpudpPortRangeStart());
  63               Assert.assertEquals("8600",configUtil.getTcpudpPortRangeEnd());
  64          }
  65
  66          @Test
  67             public void testinitConsulRegisterMode() {
  68
  69                  configUtil.initConsulRegisterMode(discoverConfig);
  70                  Assert.assertEquals("catalog",configUtil.getConsulRegisterMode());
  71
  72                   PowerMockito.mockStatic(System.class);
  73               PowerMockito.when(System.getenv("CONSUL_REGISTER_MODE")).thenReturn("agent");
  74               configUtil.initConsulRegisterMode(discoverConfig);
  75               Assert.assertEquals("agent",configUtil.getConsulRegisterMode());
  76          }
  77 }