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   1 /*
   2  * SonarQube
   3  * Copyright (C) 2009-2023 SonarSource SA
   4  * mailto:info 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.ce.task.projectanalysis.step;
  21
  22 import javax.annotation.Nullable;
  23 import org.junit.Rule;
  24 import org.junit.Test;
  25 import org.sonar.ce.task.projectanalysis.component.TreeRootHolderRule;
  26 import org.sonar.ce.task.projectanalysis.measure.MeasureRepoEntry;
  27 import org.sonar.ce.task.projectanalysis.measure.MeasureRepositoryRule;
  28 import org.sonar.ce.task.projectanalysis.metric.MetricRepositoryRule;
  29 import org.sonar.ce.task.step.TestComputationStepContext;
  30
  31 import static com.google.common.base.Predicates.notNull;
  32 import static com.google.common.collect.FluentIterable.from;
  33 import static com.google.common.collect.Iterables.concat;
  34 import static java.util.Arrays.asList;
  35 import static org.assertj.core.api.Assertions.assertThat;
  36 import static org.sonar.api.measures.CoreMetrics.CLASSES;
  37 import static org.sonar.api.measures.CoreMetrics.CLASSES_KEY;
  38 import static org.sonar.api.measures.CoreMetrics.DIRECTORIES;
  39 import static org.sonar.api.measures.CoreMetrics.FILES;
  40 import static org.sonar.api.measures.CoreMetrics.FILES_KEY;
  41 import static org.sonar.api.measures.CoreMetrics.FUNCTIONS;
  42 import static org.sonar.api.measures.CoreMetrics.FUNCTIONS_KEY;
  43 import static org.sonar.api.measures.CoreMetrics.GENERATED_LINES;
  44 import static org.sonar.api.measures.CoreMetrics.GENERATED_LINES_KEY;
  45 import static org.sonar.api.measures.CoreMetrics.GENERATED_NCLOC;
  46 import static org.sonar.api.measures.CoreMetrics.LINES;
  47 import static org.sonar.api.measures.CoreMetrics.LINES_KEY;
  48 import static org.sonar.api.measures.CoreMetrics.NCLOC;
  49 import static org.sonar.api.measures.CoreMetrics.NCLOC_KEY;
  50 import static org.sonar.api.measures.CoreMetrics.STATEMENTS;
  51 import static org.sonar.api.measures.CoreMetrics.STATEMENTS_KEY;
  52 import static org.sonar.ce.task.projectanalysis.component.Component.Type.PROJECT_VIEW;
  53 import static org.sonar.ce.task.projectanalysis.component.Component.Type.SUBVIEW;
  54 import static org.sonar.ce.task.projectanalysis.component.Component.Type.VIEW;
  55 import static org.sonar.ce.task.projectanalysis.component.ViewsComponent.builder;
  56 import static org.sonar.ce.task.projectanalysis.measure.Measure.newMeasureBuilder;
  57 import static org.sonar.ce.task.projectanalysis.measure.MeasureRepoEntry.entryOf;
  58 import static org.sonar.ce.task.projectanalysis.measure.MeasureRepoEntry.toEntries;
  59
  60 public class ViewsSizeMeasuresStepTest {
  61
  62   private static final int ROOT_REF = 1;
  63   private static final int SUBVIEW_1_REF = 12;
  64   private static final int SUBVIEW_2_REF = 13;
  65   private static final int SUB_SUBVIEW_1_REF = 121;
  66   private static final int SUB_SUBVIEW_2_REF = 122;
  67   private static final int SUB_SUBVIEW_3_REF = 123;
  68   private static final int PROJECTVIEW_1_REF = 1231;
  69   private static final int PROJECTVIEW_2_REF = 1232;
  70   private static final int PROJECTVIEW_3_REF = 1241;
  71   private static final int PROJECTVIEW_4_REF = 1251;
  72   private static final int PROJECTVIEW_5_REF = 14;
  73   private static final Integer NO_METRIC = null;
  74
  75   @Rule
  76   public TreeRootHolderRule treeRootHolder = new TreeRootHolderRule().setRoot(
  77     builder(VIEW, ROOT_REF)
  78       .addChildren(
  79         builder(SUBVIEW, SUBVIEW_1_REF)
  80           .addChildren(
  81             builder(SUBVIEW, SUB_SUBVIEW_1_REF)
  82               .addChildren(
  83                 builder(PROJECT_VIEW, PROJECTVIEW_1_REF).build(),
  84                 builder(PROJECT_VIEW, PROJECTVIEW_2_REF).build())
  85               .build(),
  86             builder(SUBVIEW, SUB_SUBVIEW_2_REF)
  87               .addChildren(
  88                 builder(PROJECT_VIEW, PROJECTVIEW_3_REF).build())
  89               .build(),
  90             builder(SUBVIEW, SUB_SUBVIEW_3_REF).addChildren(
  91               builder(PROJECT_VIEW, PROJECTVIEW_4_REF).build())
  92               .build())
  93           .build(),
  94         builder(SUBVIEW, SUBVIEW_2_REF).build(),
  95         builder(PROJECT_VIEW, PROJECTVIEW_5_REF).build())
  96       .build());
  97   @Rule
  98   public MetricRepositoryRule metricRepository = new MetricRepositoryRule()
  99     .add(FILES)
 100     .add(DIRECTORIES)
 101     .add(LINES)
 102     .add(GENERATED_LINES)
 103     .add(NCLOC)
 104     .add(GENERATED_NCLOC)
 105     .add(FUNCTIONS)
 106     .add(STATEMENTS)
 107     .add(CLASSES);
 108   @Rule
 109   public MeasureRepositoryRule measureRepository = MeasureRepositoryRule.create(treeRootHolder, metricRepository)
 110     .addRawMeasure(PROJECTVIEW_1_REF, LINES_KEY, newMeasureBuilder().create(1))
 111     .addRawMeasure(PROJECTVIEW_2_REF, LINES_KEY, newMeasureBuilder().create(2))
 112     .addRawMeasure(PROJECTVIEW_3_REF, LINES_KEY, newMeasureBuilder().create(5))
 113     // PROJECTVIEW_4_REF has no lines metric
 114     .addRawMeasure(PROJECTVIEW_5_REF, LINES_KEY, newMeasureBuilder().create(5))
 115
 116     .addRawMeasure(PROJECTVIEW_1_REF, FILES_KEY, newMeasureBuilder().create(1))
 117     .addRawMeasure(PROJECTVIEW_2_REF, FILES_KEY, newMeasureBuilder().create(2))
 118     .addRawMeasure(PROJECTVIEW_3_REF, FILES_KEY, newMeasureBuilder().create(3))
 119     // PROJECTVIEW_4_REF has no file metric
 120     .addRawMeasure(PROJECTVIEW_5_REF, FILES_KEY, newMeasureBuilder().create(5));
 121   // PROJECTVIEW_3_REF has no directory metric
 122
 123   private SizeMeasuresStep underTest = new SizeMeasuresStep(treeRootHolder, metricRepository, measureRepository);
 124
 125   @Test
 126   public void verify_FILE_and_DIRECTORY_computation_and_aggregation() {
 127     underTest.execute(new TestComputationStepContext());
 128
 129     verifyNoMeasure(PROJECTVIEW_1_REF);
 130     verifyNoMeasure(PROJECTVIEW_2_REF);
 131     verifyNoMeasure(PROJECTVIEW_3_REF);
 132     verifyNoMeasure(PROJECTVIEW_4_REF);
 133     verifyNoMeasure(PROJECTVIEW_5_REF);
 134     verifyMeasures(SUB_SUBVIEW_1_REF, 3, 3, 3);
 135     verifyMeasures(SUB_SUBVIEW_2_REF, 5, 3, 0);
 136     verifyMeasures(SUB_SUBVIEW_3_REF, NO_METRIC, NO_METRIC, NO_METRIC);
 137     verifyMeasures(SUBVIEW_1_REF, 8, 6, 7);
 138     verifyMeasures(SUBVIEW_2_REF, NO_METRIC, NO_METRIC, NO_METRIC);
 139     verifyMeasures(ROOT_REF, 13, 11, 12);
 140   }
 141
 142   @Test
 143   public void verify_GENERATED_LINES_related_measures_aggregation() {
 144     verifyMetricAggregation(GENERATED_LINES_KEY);
 145   }
 146
 147   @Test
 148   public void verify_NCLOC_measure_aggregation() {
 149     verifyMetricAggregation(NCLOC_KEY);
 150   }
 151
 152   private void verifyMetricAggregation(String metricKey) {
 153     measureRepository.addRawMeasure(PROJECTVIEW_1_REF, metricKey, newMeasureBuilder().create(10));
 154     measureRepository.addRawMeasure(PROJECTVIEW_2_REF, metricKey, newMeasureBuilder().create(6));
 155     measureRepository.addRawMeasure(PROJECTVIEW_4_REF, metricKey, newMeasureBuilder().create(3));
 156     measureRepository.addRawMeasure(PROJECTVIEW_5_REF, metricKey, newMeasureBuilder().create(7));
 157
 158     underTest.execute(new TestComputationStepContext());
 159
 160     verifyNoMeasure(PROJECTVIEW_1_REF);
 161     verifyNoMeasure(PROJECTVIEW_2_REF);
 162     verifyNoMeasure(PROJECTVIEW_3_REF);
 163     verifyNoMeasure(PROJECTVIEW_4_REF);
 164     verifyNoMeasure(PROJECTVIEW_5_REF);
 165     verifyMeasures(SUB_SUBVIEW_1_REF, 3, 3, 3, entryOf(metricKey, newMeasureBuilder().create(16)));
 166     verifyMeasures(SUB_SUBVIEW_2_REF, 5, 3, 0);
 167     verifyMeasures(SUB_SUBVIEW_3_REF, NO_METRIC, NO_METRIC, NO_METRIC, entryOf(metricKey, newMeasureBuilder().create(3)));
 168     verifyMeasures(SUBVIEW_1_REF, 8, 6, 7, entryOf(metricKey, newMeasureBuilder().create(19)));
 169     verifyMeasures(SUBVIEW_2_REF, NO_METRIC, NO_METRIC, NO_METRIC);
 170     verifyMeasures(ROOT_REF, 13, 11, 12, entryOf(metricKey, newMeasureBuilder().create(26)));
 171   }
 172
 173   private void verifyTwoMeasureAggregation(String metric1Key, String metric2Key) {
 174     measureRepository.addRawMeasure(PROJECTVIEW_1_REF, metric1Key, newMeasureBuilder().create(1));
 175     measureRepository.addRawMeasure(PROJECTVIEW_1_REF, metric2Key, newMeasureBuilder().create(10));
 176     // PROJECTVIEW_2_REF has no metric2 measure
 177     measureRepository.addRawMeasure(PROJECTVIEW_2_REF, metric1Key, newMeasureBuilder().create(6));
 178     // PROJECTVIEW_3_REF has no measure at all
 179     // PROJECTVIEW_4_REF has no metric1
 180     measureRepository.addRawMeasure(PROJECTVIEW_4_REF, metric2Key, newMeasureBuilder().create(90));
 181     measureRepository.addRawMeasure(PROJECTVIEW_5_REF, metric1Key, newMeasureBuilder().create(3));
 182     measureRepository.addRawMeasure(PROJECTVIEW_5_REF, metric2Key, newMeasureBuilder().create(7));
 183
 184     underTest.execute(new TestComputationStepContext());
 185
 186     verifyNoMeasure(PROJECTVIEW_1_REF);
 187     verifyNoMeasure(PROJECTVIEW_2_REF);
 188     verifyNoMeasure(PROJECTVIEW_3_REF);
 189     verifyNoMeasure(PROJECTVIEW_4_REF);
 190     verifyNoMeasure(PROJECTVIEW_5_REF);
 191     verifyNoMeasure(PROJECTVIEW_4_REF);
 192     verifyMeasures(SUB_SUBVIEW_1_REF, 3, 3, 3,
 193       entryOf(metric1Key, newMeasureBuilder().create(7)), entryOf(metric2Key, newMeasureBuilder().create(10)));
 194     verifyMeasures(SUB_SUBVIEW_2_REF, 5, 3, 0);
 195     verifyMeasures(SUB_SUBVIEW_3_REF, NO_METRIC, NO_METRIC, NO_METRIC,
 196       entryOf(metric2Key, newMeasureBuilder().create(90)));
 197     verifyMeasures(SUBVIEW_1_REF, 8, 6, 7,
 198       entryOf(metric1Key, newMeasureBuilder().create(7)), entryOf(metric2Key, newMeasureBuilder().create(100)));
 199     verifyMeasures(SUBVIEW_2_REF, NO_METRIC, NO_METRIC, NO_METRIC);
 200     verifyMeasures(ROOT_REF, 13, 11, 12,
 201       entryOf(metric1Key, newMeasureBuilder().create(10)), entryOf(metric2Key, newMeasureBuilder().create(107)));
 202   }
 203
 204   @Test
 205   public void verify_FUNCTIONS_and_STATEMENT_measure_aggregation() {
 206     verifyTwoMeasureAggregation(FUNCTIONS_KEY, STATEMENTS_KEY);
 207   }
 208
 209   @Test
 210   public void verify_CLASSES_measure_aggregation() {
 211     verifyMetricAggregation(CLASSES_KEY);
 212   }
 213
 214   private void verifyMeasures(int componentRef, @Nullable Integer linesCount, @Nullable Integer fileCount, @Nullable Integer directoryCount, MeasureRepoEntry... otherMeasures) {
 215     assertThat(toEntries(measureRepository.getAddedRawMeasures(componentRef)))
 216       .containsOnly(
 217         concatIntoArray(otherMeasures, createFileAndDirectoryEntries(linesCount, fileCount, directoryCount)));
 218   }
 219
 220   private static MeasureRepoEntry[] createFileAndDirectoryEntries(@Nullable Integer linesCount, @Nullable Integer fileCount, @Nullable Integer directoryCount) {
 221     return new MeasureRepoEntry[] {
 222       linesCount == null ? null : entryOf(LINES_KEY, newMeasureBuilder().create(linesCount)),
 223       fileCount == null ? null : entryOf(FILES_KEY, newMeasureBuilder().create(fileCount))
 224     };
 225   }
 226
 227   private static MeasureRepoEntry[] concatIntoArray(MeasureRepoEntry[] otherMeasures, MeasureRepoEntry... measureRepoEntries) {
 228     return from(concat(
 229       asList(otherMeasures),
 230       from(asList(measureRepoEntries)).filter(notNull())))
 231       .toArray(MeasureRepoEntry.class);
 232   }
 233
 234   private void verifyNoMeasure(int componentRef) {
 235     assertThat(toEntries(measureRepository.getAddedRawMeasures(componentRef))).isEmpty();
 236   }
 237 }