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   1 /*
   2  * SonarQube, open source software quality management tool.
   3  * Copyright (C) 2008-2013 SonarSource
   4  * mailto:contact AT sonarsource DOT com
   5  *
   6  * SonarQube is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 3 of the License, or (at your option) any later version.
  10  *
  11  * SonarQube is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public License
  17  * along with this program; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19  */
  20
  21 package org.sonar.plugins.core.issue.ignore;
  22
  23 import com.google.common.collect.ImmutableList;
  24 import org.junit.Before;
  25 import org.junit.Test;
  26 import org.sonar.api.issue.Issue;
  27 import org.sonar.api.issue.batch.IssueFilterChain;
  28 import org.sonar.api.rule.RuleKey;
  29 import org.sonar.api.utils.WildcardPattern;
  30 import org.sonar.plugins.core.issue.ignore.pattern.InclusionPatternInitializer;
  31 import org.sonar.plugins.core.issue.ignore.pattern.IssuePattern;
  32
  33 import static org.fest.assertions.Assertions.assertThat;
  34 import static org.mockito.Mockito.mock;
  35 import static org.mockito.Mockito.verify;
  36 import static org.mockito.Mockito.verifyZeroInteractions;
  37 import static org.mockito.Mockito.when;
  38
  39 public class EnforceIssuesFilterTest {
  40
  41   private InclusionPatternInitializer exclusionPatternInitializer;
  42   private EnforceIssuesFilter ignoreFilter;
  43   private Issue issue;
  44   private IssueFilterChain chain;
  45
  46   @Before
  47   public void init() {
  48     exclusionPatternInitializer = mock(InclusionPatternInitializer.class);
  49     issue = mock(Issue.class);
  50     chain = mock(IssueFilterChain.class);
  51     when(chain.accept(issue)).thenReturn(true);
  52
  53     ignoreFilter = new EnforceIssuesFilter(exclusionPatternInitializer);
  54   }
  55
  56   @Test
  57   public void shouldPassToChainIfNoConfiguredPatterns() {
  58     assertThat(ignoreFilter.accept(issue, chain)).isTrue();
  59     verify(chain).accept(issue);
  60   }
  61
  62   @Test
  63   public void shouldPassToChainIfRuleDoesNotMatch() {
  64     String rule = "rule";
  65     RuleKey ruleKey = mock(RuleKey.class);
  66     when(ruleKey.toString()).thenReturn(rule);
  67     when(issue.ruleKey()).thenReturn(ruleKey);
  68
  69     IssuePattern matching = mock(IssuePattern.class);
  70     WildcardPattern rulePattern = mock(WildcardPattern.class);
  71     when(matching.getRulePattern()).thenReturn(rulePattern);
  72     when(rulePattern.match(rule)).thenReturn(false);
  73     when(exclusionPatternInitializer.getMulticriteriaPatterns()).thenReturn(ImmutableList.of(matching));
  74
  75     assertThat(ignoreFilter.accept(issue, chain)).isTrue();
  76     verify(chain).accept(issue);
  77   }
  78
  79   @Test
  80   public void shouldAcceptIssueIfFullyMatched() {
  81     String rule = "rule";
  82     String path = "org/sonar/api/Issue.java";
  83     String componentKey = "org.sonar.api.Issue";
  84     RuleKey ruleKey = mock(RuleKey.class);
  85     when(ruleKey.toString()).thenReturn(rule);
  86     when(issue.ruleKey()).thenReturn(ruleKey);
  87     when(issue.componentKey()).thenReturn(componentKey);
  88
  89     IssuePattern matching = mock(IssuePattern.class);
  90     WildcardPattern rulePattern = mock(WildcardPattern.class);
  91     when(matching.getRulePattern()).thenReturn(rulePattern);
  92     when(rulePattern.match(rule)).thenReturn(true);
  93     WildcardPattern pathPattern = mock(WildcardPattern.class);
  94     when(matching.getResourcePattern()).thenReturn(pathPattern);
  95     when(pathPattern.match(path)).thenReturn(true);
  96     when(exclusionPatternInitializer.getMulticriteriaPatterns()).thenReturn(ImmutableList.of(matching));
  97     when(exclusionPatternInitializer.getPathForComponent(componentKey)).thenReturn(path);
  98
  99     assertThat(ignoreFilter.accept(issue, chain)).isTrue();
 100     verifyZeroInteractions(chain);
 101   }
 102
 103   @Test
 104   public void shouldRefuseIssueIfRuleMatchesButNotPath() {
 105     String rule = "rule";
 106     String path = "org/sonar/api/Issue.java";
 107     String componentKey = "org.sonar.api.Issue";
 108     RuleKey ruleKey = mock(RuleKey.class);
 109     when(ruleKey.toString()).thenReturn(rule);
 110     when(issue.ruleKey()).thenReturn(ruleKey);
 111     when(issue.componentKey()).thenReturn(componentKey);
 112
 113     IssuePattern matching = mock(IssuePattern.class);
 114     WildcardPattern rulePattern = mock(WildcardPattern.class);
 115     when(matching.getRulePattern()).thenReturn(rulePattern);
 116     when(rulePattern.match(rule)).thenReturn(true);
 117     WildcardPattern pathPattern = mock(WildcardPattern.class);
 118     when(matching.getResourcePattern()).thenReturn(pathPattern);
 119     when(pathPattern.match(path)).thenReturn(false);
 120     when(exclusionPatternInitializer.getMulticriteriaPatterns()).thenReturn(ImmutableList.of(matching));
 121     when(exclusionPatternInitializer.getPathForComponent(componentKey)).thenReturn(path);
 122
 123     assertThat(ignoreFilter.accept(issue, chain)).isFalse();
 124     verifyZeroInteractions(chain);
 125   }
 126
 127   @Test
 128   public void shouldRefuseIssueIfRuleMatchesAndPathUnknown() {
 129     String rule = "rule";
 130     String path = "org/sonar/api/Issue.java";
 131     String componentKey = "org.sonar.api.Issue";
 132     RuleKey ruleKey = mock(RuleKey.class);
 133     when(ruleKey.toString()).thenReturn(rule);
 134     when(issue.ruleKey()).thenReturn(ruleKey);
 135     when(issue.componentKey()).thenReturn(componentKey);
 136
 137     IssuePattern matching = mock(IssuePattern.class);
 138     WildcardPattern rulePattern = mock(WildcardPattern.class);
 139     when(matching.getRulePattern()).thenReturn(rulePattern);
 140     when(rulePattern.match(rule)).thenReturn(true);
 141     WildcardPattern pathPattern = mock(WildcardPattern.class);
 142     when(matching.getResourcePattern()).thenReturn(pathPattern);
 143     when(pathPattern.match(path)).thenReturn(false);
 144     when(exclusionPatternInitializer.getMulticriteriaPatterns()).thenReturn(ImmutableList.of(matching));
 145     when(exclusionPatternInitializer.getPathForComponent(componentKey)).thenReturn(null);
 146
 147     assertThat(ignoreFilter.accept(issue, chain)).isFalse();
 148     verifyZeroInteractions(chain);
 149   }
 150 }