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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 package org.sonar.plugins.core.issue;
  21
  22 import org.junit.Test;
  23 import org.sonar.api.CoreProperties;
  24 import org.sonar.api.batch.DecoratorContext;
  25 import org.sonar.api.config.Settings;
  26 import org.sonar.api.measures.CoreMetrics;
  27 import org.sonar.api.measures.Measure;
  28 import org.sonar.api.rules.RulePriority;
  29 import org.sonar.api.test.IsMeasure;
  30
  31 import static org.fest.assertions.Assertions.assertThat;
  32 import static org.mockito.Matchers.any;
  33 import static org.mockito.Matchers.argThat;
  34 import static org.mockito.Mockito.*;
  35
  36
  37 public class WeightedIssuesDecoratorTest {
  38
  39   @Test
  40   public void test_weighted_VIOLATIONS() {
  41     Settings settings = new Settings();
  42     settings.setProperty(CoreProperties.CORE_RULE_WEIGHTS_PROPERTY, "BLOCKER=10;CRITICAL=5;MAJOR=2;MINOR=1;INFO=0");
  43     WeightedIssuesDecorator decorator = new WeightedIssuesDecorator(settings);
  44     DecoratorContext context = mock(DecoratorContext.class);
  45     when(context.getMeasure(CoreMetrics.INFO_VIOLATIONS)).thenReturn(new Measure(CoreMetrics.INFO_VIOLATIONS, 50.0));
  46     when(context.getMeasure(CoreMetrics.CRITICAL_VIOLATIONS)).thenReturn(new Measure(CoreMetrics.CRITICAL_VIOLATIONS, 80.0));
  47     when(context.getMeasure(CoreMetrics.BLOCKER_VIOLATIONS)).thenReturn(new Measure(CoreMetrics.BLOCKER_VIOLATIONS, 100.0));
  48
  49     decorator.start();
  50     decorator.decorate(context);
  51
  52     verify(context).saveMeasure(argThat(new IsMeasure(CoreMetrics.WEIGHTED_VIOLATIONS, (double) (100 * 10 + 80 * 5 + 50 * 0))));
  53     verify(context).saveMeasure(argThat(new IsMeasure(CoreMetrics.WEIGHTED_VIOLATIONS, "INFO=50;CRITICAL=80;BLOCKER=100")));
  54   }
  55
  56   // SONAR-3092
  57   @Test
  58   public void do_save_zero() {
  59     Settings settings = new Settings();
  60     settings.setProperty(CoreProperties.CORE_RULE_WEIGHTS_PROPERTY, "BLOCKER=10;CRITICAL=5;MAJOR=2;MINOR=1;INFO=0");
  61     DecoratorContext context = mock(DecoratorContext.class);
  62
  63     WeightedIssuesDecorator decorator = new WeightedIssuesDecorator(settings);
  64     decorator.start();
  65     decorator.decorate(context);
  66
  67     verify(context).saveMeasure(any(Measure.class));
  68   }
  69
  70   @Test
  71   public void should_load_severity_weights_at_startup() {
  72     Settings settings = new Settings();
  73     settings.setProperty(CoreProperties.CORE_RULE_WEIGHTS_PROPERTY, "BLOCKER=2;CRITICAL=1;MAJOR=0;MINOR=0;INFO=0");
  74
  75     WeightedIssuesDecorator decorator = new WeightedIssuesDecorator(settings);
  76     decorator.start();
  77
  78     assertThat(decorator.getWeightsBySeverity().get(RulePriority.BLOCKER)).isEqualTo(2);
  79     assertThat(decorator.getWeightsBySeverity().get(RulePriority.CRITICAL)).isEqualTo(1);
  80     assertThat(decorator.getWeightsBySeverity().get(RulePriority.MAJOR)).isEqualTo(0);
  81   }
  82
  83   @Test
  84   public void weights_setting_should_be_optional() {
  85     Settings settings = new Settings();
  86     settings.setProperty(CoreProperties.CORE_RULE_WEIGHTS_PROPERTY, "BLOCKER=2");
  87
  88     WeightedIssuesDecorator decorator = new WeightedIssuesDecorator(settings);
  89     decorator.start();
  90
  91     assertThat(decorator.getWeightsBySeverity().get(RulePriority.MAJOR)).isEqualTo(1);
  92   }
  93 }