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   1 /*
   2  * SonarQube
   3  * Copyright (C) 2009-2016 SonarSource SA
   4  * mailto:contact AT sonarsource DOT com
   5  *
   6  * This program 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  * This program 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.server.computation.task.projectanalysis.step;
  21
  22 import org.junit.Before;
  23 import org.junit.Rule;
  24 import org.junit.Test;
  25 import org.sonar.api.measures.CoreMetrics;
  26 import org.sonar.server.computation.task.projectanalysis.component.TreeRootHolderRule;
  27 import org.sonar.server.computation.task.projectanalysis.component.ViewsComponent;
  28 import org.sonar.server.computation.task.projectanalysis.formula.coverage.LinesAndConditionsWithUncoveredMetricKeys;
  29 import org.sonar.server.computation.task.projectanalysis.measure.Measure;
  30 import org.sonar.server.computation.task.projectanalysis.measure.MeasureRepositoryRule;
  31 import org.sonar.server.computation.task.projectanalysis.metric.MetricRepositoryRule;
  32 import org.sonar.server.computation.task.projectanalysis.period.Period;
  33 import org.sonar.server.computation.task.projectanalysis.period.PeriodsHolderRule;
  34
  35 import static org.assertj.core.api.Assertions.assertThat;
  36 import static org.assertj.guava.api.Assertions.assertThat;
  37 import static org.sonar.api.utils.DateUtils.parseDate;
  38 import static org.sonar.server.computation.task.projectanalysis.component.Component.Type.PROJECT_VIEW;
  39 import static org.sonar.server.computation.task.projectanalysis.component.Component.Type.SUBVIEW;
  40 import static org.sonar.server.computation.task.projectanalysis.component.Component.Type.VIEW;
  41 import static org.sonar.server.computation.task.projectanalysis.component.ViewsComponent.builder;
  42 import static org.sonar.server.computation.task.projectanalysis.measure.Measure.newMeasureBuilder;
  43 import static org.sonar.server.computation.task.projectanalysis.measure.MeasureRepoEntry.entryOf;
  44 import static org.sonar.server.computation.task.projectanalysis.measure.MeasureRepoEntry.toEntries;
  45
  46 public class ViewsNewCoverageMeasuresStepTest {
  47
  48   private static final int ROOT_REF = 1;
  49   private static final int SUBVIEW_REF = 11;
  50   private static final int SUB_SUBVIEW_1_REF = 111;
  51   private static final int PROJECT_VIEW_1_REF = 1111;
  52   private static final int SUB_SUBVIEW_2_REF = 112;
  53   private static final int PROJECT_VIEW_2_REF = 1121;
  54   private static final int PROJECT_VIEW_3_REF = 1122;
  55   private static final int PROJECT_VIEW_4_REF = 12;
  56
  57   private static final ViewsComponent VIEWS_TREE = builder(VIEW, ROOT_REF)
  58     .addChildren(
  59       builder(SUBVIEW, SUBVIEW_REF)
  60         .addChildren(
  61           builder(SUBVIEW, SUB_SUBVIEW_1_REF)
  62             .addChildren(
  63               builder(PROJECT_VIEW, PROJECT_VIEW_1_REF).build())
  64             .build(),
  65           builder(SUBVIEW, SUB_SUBVIEW_2_REF)
  66             .addChildren(
  67               builder(PROJECT_VIEW, PROJECT_VIEW_2_REF).build(),
  68               builder(PROJECT_VIEW, PROJECT_VIEW_3_REF).build())
  69             .build(),
  70           builder(PROJECT_VIEW, PROJECT_VIEW_4_REF).build())
  71         .build())
  72     .build();
  73
  74   @Rule
  75   public TreeRootHolderRule treeRootHolder = new TreeRootHolderRule();
  76   @Rule
  77   public PeriodsHolderRule periodsHolder = new PeriodsHolderRule();
  78   @Rule
  79   public MetricRepositoryRule metricRepository = new MetricRepositoryRule()
  80     .add(CoreMetrics.COVERAGE_LINE_HITS_DATA)
  81     .add(CoreMetrics.CONDITIONS_BY_LINE)
  82     .add(CoreMetrics.COVERED_CONDITIONS_BY_LINE)
  83     .add(CoreMetrics.NEW_LINES_TO_COVER)
  84     .add(CoreMetrics.NEW_UNCOVERED_LINES)
  85     .add(CoreMetrics.NEW_CONDITIONS_TO_COVER)
  86     .add(CoreMetrics.NEW_UNCOVERED_CONDITIONS)
  87     .add(CoreMetrics.NEW_COVERAGE)
  88     .add(CoreMetrics.NEW_BRANCH_COVERAGE)
  89     .add(CoreMetrics.NEW_LINE_COVERAGE);
  90   @Rule
  91   public MeasureRepositoryRule measureRepository = MeasureRepositoryRule.create(treeRootHolder, metricRepository);
  92
  93   private NewCoverageMeasuresStep underTest = new NewCoverageMeasuresStep(treeRootHolder, periodsHolder,
  94     measureRepository, metricRepository);
  95
  96   @Before
  97   public void setUp() {
  98     periodsHolder.setPeriod(new Period("mode_p_1", null, parseDate("2009-12-25").getTime(), "U1"));
  99   }
 100
 101   @Test
 102   public void verify_aggregation_of_measures_for_new_conditions() {
 103     String newLinesToCover = CoreMetrics.NEW_LINES_TO_COVER_KEY;
 104     String newUncoveredLines = CoreMetrics.NEW_UNCOVERED_LINES_KEY;
 105     String newConditionsToCover = CoreMetrics.NEW_CONDITIONS_TO_COVER_KEY;
 106     String newUncoveredConditions = CoreMetrics.NEW_UNCOVERED_CONDITIONS_KEY;
 107
 108     MetricKeys metricKeys = new MetricKeys(newLinesToCover, newUncoveredLines, newConditionsToCover, newUncoveredConditions);
 109
 110     treeRootHolder.setRoot(VIEWS_TREE);
 111     // PROJECT_VIEW_1_REF has no measure
 112     measureRepository.addRawMeasure(PROJECT_VIEW_2_REF, newLinesToCover, createMeasure(1d));
 113     measureRepository.addRawMeasure(PROJECT_VIEW_2_REF, newUncoveredLines, createMeasure(10d));
 114     measureRepository.addRawMeasure(PROJECT_VIEW_2_REF, newConditionsToCover, createMeasure(4d));
 115     measureRepository.addRawMeasure(PROJECT_VIEW_2_REF, newUncoveredConditions, createMeasure(40d));
 116     measureRepository.addRawMeasure(PROJECT_VIEW_3_REF, newLinesToCover, createMeasure(11d));
 117     measureRepository.addRawMeasure(PROJECT_VIEW_3_REF, newUncoveredLines, createMeasure(20d));
 118     measureRepository.addRawMeasure(PROJECT_VIEW_3_REF, newConditionsToCover, createMeasure(14d));
 119     measureRepository.addRawMeasure(PROJECT_VIEW_3_REF, newUncoveredConditions, createMeasure(50d));
 120     measureRepository.addRawMeasure(PROJECT_VIEW_4_REF, newLinesToCover, createMeasure(21d));
 121     measureRepository.addRawMeasure(PROJECT_VIEW_4_REF, newUncoveredLines, createMeasure(30d));
 122     measureRepository.addRawMeasure(PROJECT_VIEW_4_REF, newConditionsToCover, createMeasure(24d));
 123     measureRepository.addRawMeasure(PROJECT_VIEW_4_REF, newUncoveredConditions, createMeasure(60d));
 124
 125     underTest.execute();
 126
 127     assertNoAddedRawMeasureOnProjectViews();
 128     assertNoAddedRawMeasures(SUB_SUBVIEW_1_REF);
 129     assertThat(toEntries(measureRepository.getAddedRawMeasures(SUB_SUBVIEW_2_REF))).contains(
 130       entryOf(metricKeys.newLinesToCover, createMeasure(12d)),
 131       entryOf(metricKeys.newUncoveredLines, createMeasure(30d)),
 132       entryOf(metricKeys.newConditionsToCover, createMeasure(18d)),
 133       entryOf(metricKeys.newUncoveredConditions, createMeasure(90d)));
 134     assertThat(toEntries(measureRepository.getAddedRawMeasures(ROOT_REF))).contains(
 135       entryOf(metricKeys.newLinesToCover, createMeasure(33d)),
 136       entryOf(metricKeys.newUncoveredLines, createMeasure(60d)),
 137       entryOf(metricKeys.newConditionsToCover, createMeasure(42d)),
 138       entryOf(metricKeys.newUncoveredConditions, createMeasure(150d)));
 139   }
 140
 141   @Test
 142   public void verify_aggregates_variations_for_new_code_line_and_branch_Coverage() {
 143     LinesAndConditionsWithUncoveredMetricKeys metricKeys = new LinesAndConditionsWithUncoveredMetricKeys(
 144       CoreMetrics.NEW_LINES_TO_COVER_KEY, CoreMetrics.NEW_CONDITIONS_TO_COVER_KEY,
 145       CoreMetrics.NEW_UNCOVERED_LINES_KEY, CoreMetrics.NEW_UNCOVERED_CONDITIONS_KEY);
 146     String codeCoverageKey = CoreMetrics.NEW_COVERAGE_KEY;
 147     String lineCoverageKey = CoreMetrics.NEW_LINE_COVERAGE_KEY;
 148     String branchCoverageKey = CoreMetrics.NEW_BRANCH_COVERAGE_KEY;
 149
 150     verify_aggregates_variations(metricKeys, codeCoverageKey, lineCoverageKey, branchCoverageKey);
 151   }
 152
 153   private void verify_aggregates_variations(LinesAndConditionsWithUncoveredMetricKeys metricKeys, String codeCoverageKey, String lineCoverageKey, String branchCoverageKey) {
 154     treeRootHolder.setRoot(VIEWS_TREE);
 155     measureRepository
 156       .addRawMeasure(PROJECT_VIEW_1_REF, metricKeys.getLines(), createMeasure(3000d))
 157       .addRawMeasure(PROJECT_VIEW_1_REF, metricKeys.getConditions(), createMeasure(300d))
 158       .addRawMeasure(PROJECT_VIEW_1_REF, metricKeys.getUncoveredLines(), createMeasure(30d))
 159       .addRawMeasure(PROJECT_VIEW_1_REF, metricKeys.getUncoveredConditions(), createMeasure(9d))
 160       // PROJECT_VIEW_2_REF
 161       .addRawMeasure(PROJECT_VIEW_2_REF, metricKeys.getLines(), createMeasure(2000d))
 162       .addRawMeasure(PROJECT_VIEW_2_REF, metricKeys.getConditions(), createMeasure(400d))
 163       .addRawMeasure(PROJECT_VIEW_2_REF, metricKeys.getUncoveredLines(), createMeasure(200d))
 164       .addRawMeasure(PROJECT_VIEW_2_REF, metricKeys.getUncoveredConditions(), createMeasure(16d))
 165       // PROJECT_VIEW_3_REF has no measure
 166       // PROJECT_VIEW_4_REF
 167       .addRawMeasure(PROJECT_VIEW_4_REF, metricKeys.getLines(), createMeasure(1000d))
 168       .addRawMeasure(PROJECT_VIEW_4_REF, metricKeys.getConditions(), createMeasure(300d))
 169       .addRawMeasure(PROJECT_VIEW_4_REF, metricKeys.getUncoveredLines(), createMeasure(100d))
 170       .addRawMeasure(PROJECT_VIEW_4_REF, metricKeys.getUncoveredConditions(), createMeasure(6d));
 171
 172     underTest.execute();
 173
 174     assertNoAddedRawMeasureOnProjectViews();
 175
 176     assertThat(toEntries(measureRepository.getAddedRawMeasures(SUB_SUBVIEW_1_REF))).contains(
 177       entryOf(codeCoverageKey, createMeasure(98.8d)),
 178       entryOf(lineCoverageKey, createMeasure(99d)),
 179       entryOf(branchCoverageKey, createMeasure(97d)));
 180     assertThat(toEntries(measureRepository.getAddedRawMeasures(SUB_SUBVIEW_2_REF))).contains(
 181       entryOf(codeCoverageKey, createMeasure(91d)),
 182       entryOf(lineCoverageKey, createMeasure(90d)),
 183       entryOf(branchCoverageKey, createMeasure(96d)));
 184     assertThat(toEntries(measureRepository.getAddedRawMeasures(SUBVIEW_REF))).contains(
 185       entryOf(codeCoverageKey, createMeasure(94.8d)),
 186       entryOf(lineCoverageKey, createMeasure(94.5d)),
 187       entryOf(branchCoverageKey, createMeasure(96.9d)));
 188     assertThat(toEntries(measureRepository.getAddedRawMeasures(ROOT_REF))).contains(
 189       entryOf(codeCoverageKey, createMeasure(94.8d)),
 190       entryOf(lineCoverageKey, createMeasure(94.5d)),
 191       entryOf(branchCoverageKey, createMeasure(96.9d)));
 192   }
 193
 194   private static final class MetricKeys {
 195     private final String newLinesToCover;
 196     private final String newUncoveredLines;
 197     private final String newConditionsToCover;
 198     private final String newUncoveredConditions;
 199
 200     public MetricKeys(String newLinesToCover, String newUncoveredLines, String newConditionsToCover, String newUncoveredConditions) {
 201       this.newLinesToCover = newLinesToCover;
 202       this.newUncoveredLines = newUncoveredLines;
 203       this.newConditionsToCover = newConditionsToCover;
 204       this.newUncoveredConditions = newUncoveredConditions;
 205     }
 206   }
 207
 208   private static Measure createMeasure(Double expectedVariation) {
 209     return newMeasureBuilder()
 210       .setVariation(expectedVariation)
 211       .createNoValue();
 212   }
 213
 214   private void assertNoAddedRawMeasureOnProjectViews() {
 215     assertNoAddedRawMeasures(PROJECT_VIEW_1_REF);
 216     assertNoAddedRawMeasures(PROJECT_VIEW_2_REF);
 217     assertNoAddedRawMeasures(PROJECT_VIEW_3_REF);
 218   }
 219
 220   private void assertNoAddedRawMeasures(int componentRef) {
 221     assertThat(measureRepository.getAddedRawMeasures(componentRef)).isEmpty();
 222   }
 223
 224 }