rulemgt/src/test/java/org/onap/holmes/rulemgt/db/CorrelationRuleQueryServiceTest.java

   1 /**\r
   2  * Copyright 2017-2020 ZTE Corporation.\r
   3  *\r
   4  * Licensed under the Apache License, Version 2.0 (the "License");\r
   5  * you may not use this file except in compliance with the License.\r
   6  * You may obtain a copy of the License at\r
   7  *\r
   8  *      http://www.apache.org/licenses/LICENSE-2.0\r
   9  *\r
  10  * Unless required by applicable law or agreed to in writing, software\r
  11  * distributed under the License is distributed on an "AS IS" BASIS,\r
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  13  * See the License for the specific language governing permissions and\r
  14  * limitations under the License.\r
  15  */\r
  16 \r
  17 package org.onap.holmes.rulemgt.db;\r
  18 \r
  19 import org.easymock.EasyMock;\r
  20 import org.jdbi.v3.core.Handle;\r
  21 import org.jdbi.v3.core.Jdbi;\r
  22 import org.jdbi.v3.core.result.ResultIterable;\r
  23 import org.jdbi.v3.core.statement.Query;\r
  24 import org.junit.Before;\r
  25 import org.junit.Rule;\r
  26 import org.junit.Test;\r
  27 import org.junit.rules.ExpectedException;\r
  28 import org.junit.runner.RunWith;\r
  29 import org.onap.holmes.common.api.entity.CorrelationRule;\r
  30 import org.onap.holmes.common.exception.CorrelationException;\r
  31 import org.onap.holmes.rulemgt.bean.request.RuleQueryCondition;\r
  32 import org.powermock.api.easymock.PowerMock;\r
  33 import org.powermock.core.classloader.annotations.PrepareForTest;\r
  34 import org.powermock.modules.junit4.PowerMockRunner;\r
  35 import org.powermock.reflect.Whitebox;\r
  36 \r
  37 import java.util.*;\r
  38 \r
  39 import static org.hamcrest.MatcherAssert.assertThat;\r
  40 import static org.hamcrest.Matchers.is;\r
  41 \r
  42 @RunWith(PowerMockRunner.class)\r
  43 @PrepareForTest({Handle.class, Query.class})\r
  44 public class CorrelationRuleQueryServiceTest {\r
  45 \r
  46     @Rule\r
  47     public ExpectedException thrown = ExpectedException.none();\r
  48     private Handle handle;\r
  49     private Query query;\r
  50     private ResultIterable resultIterable;\r
  51     private CorrelationRuleQueryService correlationRuleQueryDao;\r
  52     private RuleQueryCondition ruleQueryCondition;\r
  53     private Jdbi jdbi;\r
  54 \r
  55     @Before\r
  56     public void setUp() throws Exception {\r
  57         correlationRuleQueryDao = new CorrelationRuleQueryService();\r
  58 \r
  59         jdbi = PowerMock.createMock(Jdbi.class);\r
  60         handle = PowerMock.createMock(Handle.class);\r
  61         query = PowerMock.createMock(Query.class);\r
  62         resultIterable = PowerMock.createMock(ResultIterable.class);\r
  63 \r
  64         Whitebox.setInternalState(correlationRuleQueryDao, "jdbi", jdbi);\r
  65 \r
  66         ruleQueryCondition = createRuleQueryCondition();\r
  67     }\r
  68 \r
  69 \r
  70     @Test\r
  71     public void getCorrelationRulesByCondition_db_exception() throws Exception {\r
  72 \r
  73         thrown.expect(CorrelationException.class);\r
  74         thrown.expectMessage("Failed to query the rule.");\r
  75 \r
  76         EasyMock.expect(jdbi.open()).andReturn(handle);\r
  77         EasyMock.expect(handle.createQuery(EasyMock.anyObject(String.class))).andReturn(query);\r
  78         EasyMock.expect(query.mapToMap()).andThrow(new RuntimeException()).anyTimes();\r
  79         handle.close();\r
  80         EasyMock.expectLastCall();\r
  81 \r
  82         PowerMock.replayAll();\r
  83 \r
  84         correlationRuleQueryDao.getCorrelationRulesByCondition(ruleQueryCondition);\r
  85 \r
  86         PowerMock.verifyAll();\r
  87     }\r
  88 \r
  89     @Test\r
  90     public void getCorrelationRulesByCondition_normal() throws Exception {\r
  91         EasyMock.expect(jdbi.open()).andReturn(handle);\r
  92         EasyMock.expect(handle.createQuery(EasyMock.anyObject(String.class))).andReturn(query);\r
  93         EasyMock.expect(query.mapToMap()).andReturn(resultIterable);\r
  94         EasyMock.expect(resultIterable.list()).andReturn(createQueryResult());\r
  95         handle.close();\r
  96         EasyMock.expectLastCall();\r
  97 \r
  98         PowerMock.replayAll();\r
  99 \r
 100         List<CorrelationRule> result = correlationRuleQueryDao.getCorrelationRulesByCondition(ruleQueryCondition);\r
 101         assertThat(result.size(), is(1));\r
 102 \r
 103         PowerMock.verifyAll();\r
 104     }\r
 105 \r
 106     @Test\r
 107     public void getCorrelationRulesByCondition_get_where_sql_exception() throws Exception {\r
 108         thrown.expect(CorrelationException.class);\r
 109         thrown.expectMessage("An error occurred while building the query SQL.");\r
 110 \r
 111         EasyMock.expect(jdbi.open()).andReturn(handle);\r
 112         EasyMock.expect(handle.createQuery(EasyMock.anyObject(String.class))).andReturn(query);\r
 113         EasyMock.expect(query.mapToMap()).andReturn(resultIterable);\r
 114         EasyMock.expect(resultIterable.list()).andReturn(createQueryResult());\r
 115         handle.close();\r
 116         EasyMock.expectLastCall();\r
 117 \r
 118         PowerMock.replayAll();\r
 119 \r
 120         correlationRuleQueryDao.getCorrelationRulesByCondition(null);\r
 121 \r
 122         PowerMock.verifyAll();\r
 123     }\r
 124 \r
 125     private List<Map<String, Object>> createQueryResult() {\r
 126         List<Map<String, Object>> list = new ArrayList<>();\r
 127         Map<String, Object> value = new HashMap<>();\r
 128         value.put("name", "Rule-001");\r
 129         value.put("rid", "rule_" + System.currentTimeMillis());\r
 130         value.put("description", "desc");\r
 131         value.put("enable", 0);\r
 132         value.put("templateid", 1L);\r
 133         value.put("engineid", "engine-001");\r
 134         value.put("enginetype", "engineType-001");\r
 135         value.put("creator", "admin");\r
 136         value.put("createtime", new Date());\r
 137         value.put("updator", "admin");\r
 138         value.put("updatetime", new Date());\r
 139         value.put("params", new Properties());\r
 140         value.put("domain", "Domain");\r
 141         value.put("ismanual", 0);\r
 142         value.put("vendor", "Vendor");\r
 143         value.put("content", "Contents");\r
 144         value.put("package", "package");\r
 145         list.add(value);\r
 146         return list;\r
 147     }\r
 148 \r
 149     private RuleQueryCondition createRuleQueryCondition() {\r
 150         RuleQueryCondition ruleQueryCondition = new RuleQueryCondition();\r
 151         ruleQueryCondition.setRid("rule_" + System.currentTimeMillis());\r
 152         ruleQueryCondition.setName("Rule-001");\r
 153         ruleQueryCondition.setEnabled(0);\r
 154         ruleQueryCondition.setCreator("admin");\r
 155         ruleQueryCondition.setModifier("admin");\r
 156         return ruleQueryCondition;\r
 157     }\r
 158 \r
 159 }\r