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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17 package org.onap.holmes.rulemgt.wrapper;
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19 import static org.hamcrest.MatcherAssert.assertThat;
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20 import static org.hamcrest.Matchers.equalTo;
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21 import static org.hamcrest.Matchers.is;
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23 import java.util.ArrayList;
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24 import java.util.Date;
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25 import java.util.List;
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26 import org.easymock.EasyMock;
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27 import org.junit.Before;
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28 import org.junit.Rule;
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29 import org.junit.Test;
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30 import org.junit.rules.ExpectedException;
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31 import org.junit.runner.RunWith;
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32 import org.onap.holmes.rulemgt.bean.request.CorrelationCheckRule4Engine;
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33 import org.onap.holmes.rulemgt.db.CorrelationRuleDao;
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34 import org.onap.holmes.common.api.entity.CorrelationRule;
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35 import org.onap.holmes.common.exception.CorrelationException;
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36 import org.onap.holmes.common.utils.DbDaoUtil;
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37 import org.onap.holmes.rulemgt.bean.request.CorrelationDeployRule4Engine;
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38 import org.onap.holmes.rulemgt.bean.request.RuleCreateRequest;
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39 import org.onap.holmes.rulemgt.bean.request.RuleDeleteRequest;
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40 import org.onap.holmes.rulemgt.bean.request.RuleQueryCondition;
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41 import org.onap.holmes.rulemgt.bean.request.RuleUpdateRequest;
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42 import org.onap.holmes.rulemgt.bean.response.RuleAddAndUpdateResponse;
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43 import org.onap.holmes.rulemgt.bean.response.RuleQueryListResponse;
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44 import org.onap.holmes.rulemgt.bolt.enginebolt.EngineWrapper;
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45 import org.onap.holmes.rulemgt.db.CorrelationRuleQueryDao;
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46 import org.powermock.api.easymock.PowerMock;
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47 import org.powermock.modules.junit4.rule.PowerMockRule;
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48 import org.powermock.reflect.Whitebox;
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50 public class RuleMgtWrapperTest {
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53 public ExpectedException thrown = ExpectedException.none();
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55 public PowerMockRule powerMockRule = new PowerMockRule();
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57 private RuleMgtWrapper ruleMgtWrapper;
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59 private EngineWrapper engineWrapperMock;
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61 private DbDaoUtil dbDaoUtilMock;
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63 private CorrelationRuleQueryDao correlationRuleQueryDaoMock;
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65 private CorrelationRuleDao correlationRuleDaoMock;
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67 private static final String USER_NAME = "admin";
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70 public void setUp() throws Exception {
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72 ruleMgtWrapper = new RuleMgtWrapper();
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74 engineWrapperMock = PowerMock.createMock(EngineWrapper.class);
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75 correlationRuleQueryDaoMock = PowerMock.createMock(CorrelationRuleQueryDao.class);
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76 dbDaoUtilMock = PowerMock.createMock(DbDaoUtil.class);
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77 correlationRuleDaoMock = PowerMock.createMock(CorrelationRuleDao.class);
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79 Whitebox.setInternalState(ruleMgtWrapper, "daoUtil", dbDaoUtilMock);
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80 Whitebox.setInternalState(ruleMgtWrapper, "correlationRuleQueryDao", correlationRuleQueryDaoMock);
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81 Whitebox.setInternalState(ruleMgtWrapper, "engineWarpper", engineWrapperMock);
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82 Whitebox.setInternalState(ruleMgtWrapper, "correlationRuleDao", correlationRuleDaoMock);
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84 PowerMock.resetAll();
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88 public void initDaoUtil_normal() {
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89 ruleMgtWrapper.initDaoUtil();
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93 public void addCorrelationRule_name_is_null() throws Exception {
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94 thrown.expect(CorrelationException.class);
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95 thrown.expectMessage("The name of the rule can not be empty.");
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97 ruleMgtWrapper.addCorrelationRule(USER_NAME, createRuleCreateRequest(null, "This is a rule for testing.",
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98 "Mocked contents.", 0));
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102 public void addCorrelationRule_request_null() throws Exception {
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103 thrown.expect(CorrelationException.class);
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104 thrown.expectMessage("The request object can not be empty!");
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106 ruleMgtWrapper.addCorrelationRule(USER_NAME, null);
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110 public void addCorrelationRule_name_is_empty() throws Exception {
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111 thrown.expect(CorrelationException.class);
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112 thrown.expectMessage("The name of the rule can not be empty.");
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114 ruleMgtWrapper.addCorrelationRule("admin", createRuleCreateRequest("", "This is a rule for testing.",
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115 "Mocked contents.", 0));
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119 public void addCorrelationRule_content_is_empty() throws Exception {
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120 thrown.expect(CorrelationException.class);
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121 thrown.expectMessage("The contents of the rule can not be empty!");
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123 ruleMgtWrapper.addCorrelationRule("admin", createRuleCreateRequest("test", "This is a rule for testing.",
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128 public void addCorrelationRule_enabled_is_off_limit() throws Exception {
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129 thrown.expect(CorrelationException.class);
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130 thrown.expectMessage("Invalid rule status. Only 0 (disabled) and 1 (enabled) are allowed.");
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132 ruleMgtWrapper.addCorrelationRule("admin", createRuleCreateRequest("test", "This is a rule for testing.",
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133 "Mocked contents.", 3));
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137 public void addCorrelationRule_duplicated_rule() throws Exception {
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139 final String ruleName = "Rule-001";
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141 RuleCreateRequest ruleCreateRequest = createRuleCreateRequest(ruleName, "This is a rule for testing.",
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142 "Mocked contents.", 0);
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143 CorrelationRule correlationRule = convertCreateRequest2CorrelationRule(ruleCreateRequest);
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145 thrown.expect(CorrelationException.class);
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146 thrown.expectMessage("A rule with the same name already exists.");
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148 EasyMock.expect(correlationRuleDaoMock.queryRuleByRuleName(ruleName)).andReturn(correlationRule);
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149 PowerMock.replayAll();
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151 ruleMgtWrapper.addCorrelationRule("admin", ruleCreateRequest);
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153 PowerMock.verifyAll();
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157 public void addCorrelationRule_normal() throws Exception {
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158 final String ruleName = "Rule-001";
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160 RuleCreateRequest ruleCreateRequest = createRuleCreateRequest(ruleName, "This is a rule for testing.",
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161 "Mocked contents.", 1);
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162 ruleCreateRequest.setLoopControlName("loopName");
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164 CorrelationRule correlationRuleRet = new CorrelationRule();
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165 correlationRuleRet.setRid("rule_" + System.currentTimeMillis());
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167 EasyMock.expect(correlationRuleDaoMock.queryRuleByRuleName(ruleName)).andReturn(null);
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168 EasyMock.expect(engineWrapperMock.checkRuleFromEngine(EasyMock.anyObject(CorrelationCheckRule4Engine.class)))
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170 EasyMock.expect(engineWrapperMock.deployEngine(EasyMock.anyObject(CorrelationDeployRule4Engine.class)))
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171 .andReturn("package-001");
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172 EasyMock.expect(correlationRuleDaoMock.saveRule(EasyMock.anyObject(CorrelationRule.class)))
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173 .andReturn(correlationRuleRet);
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175 PowerMock.replayAll();
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177 RuleAddAndUpdateResponse response = ruleMgtWrapper.addCorrelationRule("admin", ruleCreateRequest);
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178 PowerMock.verifyAll();
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180 assertThat(response.getRuleId(), equalTo(correlationRuleRet.getRid()));
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184 public void updateCorrelationRule_param_null() throws Exception {
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185 thrown.expect(CorrelationException.class);
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186 thrown.expectMessage("The request object can not be empty!");
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188 ruleMgtWrapper.updateCorrelationRule(USER_NAME, null);
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192 public void updateCorrelationRule_normal() throws Exception {
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193 CorrelationRule oldCorrelationRule = new CorrelationRule();
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194 oldCorrelationRule.setRid("rule_1");
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195 oldCorrelationRule.setName("name");
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196 oldCorrelationRule.setDescription("des1");
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197 oldCorrelationRule.setContent("content");
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198 oldCorrelationRule.setPackageName("testName");
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199 oldCorrelationRule.setEnabled(1);
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200 oldCorrelationRule.setClosedControlLoopName("cl-name");
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201 RuleUpdateRequest ruleUpdateRequest = createRuleUpdateRequest("rule_1", "cl-name", "des2", "contetnt2", 1);
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203 EasyMock.expect(correlationRuleDaoMock.queryRuleByRid("rule_1")).andReturn(oldCorrelationRule);
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204 EasyMock.expect(engineWrapperMock.deleteRuleFromEngine("testName")).andReturn(true);
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205 correlationRuleDaoMock.updateRule(EasyMock.anyObject(CorrelationRule.class));
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206 EasyMock.expectLastCall();
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207 EasyMock.expect(engineWrapperMock.checkRuleFromEngine(EasyMock.anyObject(CorrelationCheckRule4Engine.class)))
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209 EasyMock.expect(engineWrapperMock.deployEngine(EasyMock.anyObject(CorrelationDeployRule4Engine.class)))
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210 .andReturn("packageName1");
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211 PowerMock.replayAll();
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213 ruleMgtWrapper.updateCorrelationRule(USER_NAME, ruleUpdateRequest);
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215 PowerMock.verifyAll();
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217 assertThat(oldCorrelationRule.getRid(), equalTo(ruleUpdateRequest.getRuleId()));
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221 public void updateCorrelationRule_param_no_change() throws Exception {
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222 CorrelationRule oldCorrelationRule = new CorrelationRule();
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223 oldCorrelationRule.setRid("rule_1");
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224 oldCorrelationRule.setName("name");
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225 oldCorrelationRule.setDescription("des1");
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226 oldCorrelationRule.setContent("content");
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227 oldCorrelationRule.setPackageName("testName");
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228 oldCorrelationRule.setEnabled(1);
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229 oldCorrelationRule.setClosedControlLoopName("cl-name");
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230 RuleUpdateRequest ruleUpdateRequest = createRuleUpdateRequest("rule_1", "cl-name", "des1", "content", 1);
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232 EasyMock.expect(correlationRuleDaoMock.queryRuleByRid("rule_1")).andReturn(oldCorrelationRule);
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234 PowerMock.replayAll();
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236 ruleMgtWrapper.updateCorrelationRule(USER_NAME, ruleUpdateRequest);
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238 PowerMock.verifyAll();
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240 assertThat(oldCorrelationRule.getRid(), equalTo(ruleUpdateRequest.getRuleId()));
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244 public void updateCorrelationRule_rule_not_exist() throws Exception {
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245 thrown.expect(CorrelationException.class);
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246 thrown.expectMessage("You're trying to update a rule which does not exist in the system.");
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248 EasyMock.expect(correlationRuleDaoMock.queryRuleByRid(EasyMock.anyObject(String.class))).andReturn(null);
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250 PowerMock.replayAll();
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252 ruleMgtWrapper.updateCorrelationRule(USER_NAME, new RuleUpdateRequest());
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254 PowerMock.verifyAll();
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258 public void deleteCorrelationRule_request_null() throws Exception {
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259 thrown.expect(CorrelationException.class);
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260 thrown.expectMessage("The request object can not be empty!");
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262 ruleMgtWrapper.deleteCorrelationRule(null);
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266 public void deleteCorrelationRule_rule_not_exit() throws Exception {
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267 thrown.expect(CorrelationException.class);
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268 thrown.expectMessage("You're trying to delete a rule which does not exist in the system.");
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270 RuleDeleteRequest ruleDeleteRequest = createRuleDeleteRequest("rule_" + System.currentTimeMillis());
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272 EasyMock.expect(dbDaoUtilMock.getJdbiDaoByOnDemand(CorrelationRuleDao.class)).andReturn(
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273 correlationRuleDaoMock).anyTimes();
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274 EasyMock.expect(correlationRuleDaoMock.queryRuleByRid(ruleDeleteRequest.getRuleId()))
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277 PowerMock.replayAll();
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279 ruleMgtWrapper.deleteCorrelationRule(ruleDeleteRequest);
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281 PowerMock.verifyAll();
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285 public void deleteCorrelationRule_normal() throws Exception {
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286 RuleDeleteRequest ruleDeleteRequest = createRuleDeleteRequest("rule_" + System.currentTimeMillis());
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287 CorrelationRule correlationRule = new CorrelationRule();
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288 correlationRule.setEnabled(1);
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289 EasyMock.expect(correlationRuleDaoMock.queryRuleByRid(ruleDeleteRequest.getRuleId()))
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290 .andReturn(correlationRule);
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291 EasyMock.expect(engineWrapperMock.deleteRuleFromEngine(EasyMock.anyObject(String.class))).andReturn(true);
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292 correlationRuleDaoMock.deleteRule(EasyMock.anyObject(CorrelationRule.class));
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293 EasyMock.expectLastCall();
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294 PowerMock.replayAll();
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296 ruleMgtWrapper.deleteCorrelationRule(ruleDeleteRequest);
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298 PowerMock.verifyAll();
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302 public void getCorrelationRuleByCondition_data_format_exception() throws Exception {
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303 thrown.expect(CorrelationException.class);
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304 thrown.expectMessage("An error occurred while building the query SQL.");
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306 EasyMock.expect(correlationRuleQueryDaoMock.getCorrelationRulesByCondition(EasyMock.anyObject(
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307 RuleQueryCondition.class)))
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308 .andThrow(new CorrelationException("An error occurred while building the query SQL."));
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310 PowerMock.replay(correlationRuleQueryDaoMock, CorrelationRuleQueryDao.class);
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312 ruleMgtWrapper.getCorrelationRuleByCondition(new RuleQueryCondition());
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314 PowerMock.verify(correlationRuleQueryDaoMock, CorrelationRuleQueryDao.class);
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318 public void getCorrelationRuleByCondition_db_exception() throws Exception {
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319 thrown.expect(CorrelationException.class);
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320 thrown.expectMessage("Failed to query the rule.");
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322 EasyMock.expect(correlationRuleQueryDaoMock.getCorrelationRulesByCondition(EasyMock.anyObject(
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323 RuleQueryCondition.class)))
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324 .andThrow(new CorrelationException("Failed to query the rule."));
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326 PowerMock.replay(correlationRuleQueryDaoMock, CorrelationRuleQueryDao.class);
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328 ruleMgtWrapper.getCorrelationRuleByCondition(new RuleQueryCondition());
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330 PowerMock.verify(correlationRuleQueryDaoMock, CorrelationRuleQueryDao.class);
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334 public void getCorrelationRuleByCondition_normal() throws Exception {
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335 List<CorrelationRule> correlationRuleList = new ArrayList<CorrelationRule>(10);
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336 for (int i = 0; i < 10; ++i) {
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337 CorrelationRule correlationRule = new CorrelationRule();
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338 correlationRule.setContent("content" + i);
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339 correlationRule.setName("name" + i);
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340 correlationRule.setRid("rule_" + i);
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341 correlationRule.setEngineType("engineType" + (i % 2 + 1));
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342 correlationRule.setEngineID("engineId" + i);
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343 correlationRule.setCreateTime(new Date());
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344 correlationRule.setCreator(USER_NAME);
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345 correlationRule.setDescription("description" + i);
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346 correlationRule.setPackageName("package" + i);
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347 correlationRuleList.add(correlationRule);
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350 EasyMock.expect(correlationRuleQueryDaoMock.getCorrelationRulesByCondition(EasyMock.anyObject(
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351 RuleQueryCondition.class))).andReturn(correlationRuleList);
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353 PowerMock.replay(correlationRuleQueryDaoMock, CorrelationRuleQueryDao.class);
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355 RuleQueryListResponse response = ruleMgtWrapper.getCorrelationRuleByCondition(new RuleQueryCondition());
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357 PowerMock.verify(correlationRuleQueryDaoMock, CorrelationRuleQueryDao.class);
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359 assertThat(response.getTotalCount(), is(10));
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361 for (int i = 0; i < 10; ++i) {
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362 assertThat(response.getCorrelationRules().get(i).getRuleId(),
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363 equalTo(correlationRuleList.get(i).getRid()));
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367 private RuleCreateRequest createRuleCreateRequest(String ruleName, String description, String content,
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369 RuleCreateRequest rcr;
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370 rcr = new RuleCreateRequest();
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371 rcr.setRuleName(ruleName);
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372 rcr.setDescription(description);
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373 rcr.setContent(content);
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374 rcr.setEnabled(enabled);
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378 private RuleUpdateRequest createRuleUpdateRequest(String ruleId, String clName, String description,
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379 String content, int enabled) {
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380 RuleUpdateRequest ruleUpdateRequest = new RuleUpdateRequest();
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381 ruleUpdateRequest.setRuleId(ruleId);
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382 ruleUpdateRequest.setDescription(description);
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383 ruleUpdateRequest.setContent(content);
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384 ruleUpdateRequest.setEnabled(enabled);
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385 ruleUpdateRequest.setLoopControlName(clName);
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386 return ruleUpdateRequest;
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389 private RuleDeleteRequest createRuleDeleteRequest(String ruleId) {
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390 RuleDeleteRequest ruleDeleteRequest = new RuleDeleteRequest();
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391 ruleDeleteRequest.setRuleId(ruleId);
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392 return ruleDeleteRequest;
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395 private CorrelationRule convertCreateRequest2CorrelationRule(RuleCreateRequest ruleCreateRequest) {
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396 CorrelationRule correlationRule = new CorrelationRule();
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397 correlationRule.setContent(ruleCreateRequest.getContent());
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398 correlationRule.setDescription(ruleCreateRequest.getDescription());
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399 correlationRule.setName(ruleCreateRequest.getRuleName());
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400 correlationRule.setCreator(USER_NAME);
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401 correlationRule.setModifier(USER_NAME);
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402 correlationRule.setEnabled(ruleCreateRequest.getEnabled());
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403 return correlationRule;
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406 private CorrelationRule convertUpdateRequest2CorrelationRule(RuleUpdateRequest ruleUpdateRequest) {
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407 CorrelationRule correlationRule = new CorrelationRule();
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408 correlationRule.setRid(ruleUpdateRequest.getRuleId());
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409 correlationRule.setContent(ruleUpdateRequest.getContent());
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410 correlationRule.setDescription(ruleUpdateRequest.getDescription());
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411 correlationRule.setEnabled(ruleUpdateRequest.getEnabled());
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412 correlationRule.setUpdateTime(new Date());
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413 correlationRule.setModifier(USER_NAME);
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414 return correlationRule;
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