2 * Copyright 2017 ZTE Corporation.
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4 * Licensed under the Apache License, Version 2.0 (the "License");
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5 * you may not use this file except in compliance with the License.
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6 * You may obtain a copy of the License at
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8 * http://www.apache.org/licenses/LICENSE-2.0
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10 * Unless required by applicable law or agreed to in writing, software
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11 * distributed under the License is distributed on an "AS IS" BASIS,
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12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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13 * See the License for the specific language governing permissions and
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14 * limitations under the License.
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18 package org.onap.holmes.common.utils;
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20 import static org.hamcrest.core.IsEqual.equalTo;
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21 import static org.junit.Assert.assertThat;
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23 import java.util.Locale;
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24 import javax.servlet.http.HttpServletRequest;
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25 import org.easymock.EasyMock;
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26 import org.junit.Before;
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27 import org.junit.Test;
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28 import org.onap.holmes.common.constant.AlarmConst;
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29 import org.powermock.api.easymock.PowerMock;
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32 public class LanguageUtilTest {
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34 private HttpServletRequest request;
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37 public void setUp() {
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38 request = PowerMock.createMock(HttpServletRequest.class);
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42 public void getLanguage_header_language_empty() {
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43 EasyMock.expect(request.getHeader("language-option")).andReturn("");
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45 PowerMock.replayAll();
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47 String language = LanguageUtil.getLanguage(request);
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49 PowerMock.verifyAll();
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51 assertThat(AlarmConst.I18N_EN, equalTo(language));
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55 public void getLanguage_zh() {
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56 EasyMock.expect(request.getHeader("language-option")).andReturn(AlarmConst.I18N_ZH);
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58 PowerMock.replayAll();
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60 String language = LanguageUtil.getLanguage(request);
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62 PowerMock.verifyAll();
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64 assertThat(AlarmConst.I18N_ZH, equalTo(language));
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68 public void getLanguage_en() {
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69 EasyMock.expect(request.getHeader("language-option")).andReturn(AlarmConst.I18N_EN);
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71 PowerMock.replayAll();
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73 String language = LanguageUtil.getLanguage(request);
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75 PowerMock.verifyAll();
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77 assertThat(AlarmConst.I18N_EN, equalTo(language));
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81 public void getLocale_header_language_empty() {
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82 EasyMock.expect(request.getHeader("language-option")).andReturn("");
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84 PowerMock.replayAll();
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86 Locale locale = LanguageUtil.getLocale(request);
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88 PowerMock.verifyAll();
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90 assertThat(new Locale(AlarmConst.I18N_EN), equalTo(locale));
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94 public void getLocale_zh() {
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95 EasyMock.expect(request.getHeader("language-option")).andReturn(AlarmConst.I18N_ZH);
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97 PowerMock.replayAll();
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99 Locale locale = LanguageUtil.getLocale(request);
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101 PowerMock.verifyAll();
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103 assertThat(new Locale(AlarmConst.I18N_ZH), equalTo(locale));
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107 public void getLocale_en() {
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108 EasyMock.expect(request.getHeader("language-option")).andReturn(AlarmConst.I18N_EN);
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110 PowerMock.replayAll();
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112 Locale locale = LanguageUtil.getLocale(request);
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114 PowerMock.verifyAll();
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116 assertThat(new Locale(AlarmConst.I18N_EN), equalTo(locale));
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