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   1 /*
   2  * SonarQube
   3  * Copyright (C) 2009-2017 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.server.computation.task.projectanalysis.step;
  21
  22 import com.tngtech.java.junit.dataprovider.DataProviderRunner;
  23 import java.text.SimpleDateFormat;
  24 import org.junit.Before;
  25 import org.junit.Rule;
  26 import org.junit.Test;
  27 import org.junit.rules.ExpectedException;
  28 import org.junit.runner.RunWith;
  29 import org.sonar.api.config.internal.MapSettings;
  30 import org.sonar.api.utils.System2;
  31 import org.sonar.api.utils.log.LogTester;
  32 import org.sonar.api.utils.log.LoggerLevel;
  33 import org.sonar.db.DbClient;
  34 import org.sonar.db.DbTester;
  35 import org.sonar.server.computation.task.projectanalysis.analysis.AnalysisMetadataHolderRule;
  36 import org.sonar.server.computation.task.projectanalysis.component.Component;
  37 import org.sonar.server.computation.task.projectanalysis.component.ConfigurationRepository;
  38 import org.sonar.server.computation.task.projectanalysis.component.ReportComponent;
  39 import org.sonar.server.computation.task.projectanalysis.component.TreeRootHolderRule;
  40 import org.sonar.server.computation.task.projectanalysis.component.ViewsComponent;
  41 import org.sonar.server.computation.task.projectanalysis.period.Period;
  42 import org.sonar.server.computation.task.projectanalysis.period.PeriodHolderImpl;
  43 import org.sonar.server.computation.task.step.ComputationStep;
  44
  45 import static org.assertj.core.api.Assertions.assertThat;
  46 import static org.mockito.Mockito.mock;
  47 import static org.mockito.Mockito.when;
  48 import static org.sonar.core.config.CorePropertyDefinitions.LEAK_PERIOD_MODE_DATE;
  49 import static org.sonar.core.config.CorePropertyDefinitions.LEAK_PERIOD_MODE_DAYS;
  50 import static org.sonar.core.config.CorePropertyDefinitions.LEAK_PERIOD_MODE_PREVIOUS_VERSION;
  51 import static org.sonar.core.config.CorePropertyDefinitions.LEAK_PERIOD_MODE_VERSION;
  52
  53 @RunWith(DataProviderRunner.class)
  54 public class LoadPeriodsStepTest extends BaseStepTest {
  55
  56   private static final SimpleDateFormat DATE_FORMAT = new SimpleDateFormat("yyyy-MM-dd");
  57   private static final String ROOT_KEY = "ROOT_KEY";
  58   private static final ReportComponent PROJECT_ROOT = ReportComponent.builder(Component.Type.PROJECT, 1).setUuid("ABCD").setKey(ROOT_KEY).setVersion("1.1").build();
  59   private static final ViewsComponent VIEW_ROOT = ViewsComponent.builder(Component.Type.VIEW, ROOT_KEY).setUuid("ABCD").build();
  60
  61   @Rule
  62   public DbTester dbTester = DbTester.create(System2.INSTANCE);
  63   @Rule
  64   public TreeRootHolderRule treeRootHolder = new TreeRootHolderRule();
  65   @Rule
  66   public AnalysisMetadataHolderRule analysisMetadataHolder = new AnalysisMetadataHolderRule();
  67   @Rule
  68   public LogTester logTester = new LogTester();
  69   @Rule
  70   public ExpectedException expectedException = ExpectedException.none();
  71
  72   private PeriodHolderImpl periodsHolder = new PeriodHolderImpl();
  73   private DbClient dbClient = dbTester.getDbClient();
  74   private MapSettings settings = new MapSettings();
  75   private ConfigurationRepository settingsRepository = mock(ConfigurationRepository.class);
  76
  77   private LoadPeriodsStep underTest = new LoadPeriodsStep(dbClient, settingsRepository, treeRootHolder, analysisMetadataHolder, periodsHolder);
  78
  79   @Override
  80   protected ComputationStep step() {
  81     return underTest;
  82   }
  83
  84   @Before
  85   public void setUp() throws Exception {
  86     analysisMetadataHolder.setAnalysisDate(DATE_FORMAT.parse("2008-11-30").getTime());
  87   }
  88
  89   private void setupRoot(Component root) {
  90     treeRootHolder.setRoot(root);
  91     when(settingsRepository.getConfiguration()).thenReturn(settings.asConfig());
  92   }
  93
  94   @Test
  95   public void no_period_on_first_analysis() {
  96     setupRoot(PROJECT_ROOT);
  97
  98     // No project, no snapshot
  99     underTest.execute();
 100
 101     assertThat(periodsHolder.getPeriod()).isNull();
 102   }
 103
 104   @Test
 105   public void feed_one_period() {
 106     setupRoot(PROJECT_ROOT);
 107     dbTester.prepareDbUnit(getClass(), "shared.xml");
 108     String textDate = "2008-11-22";
 109     settings.setProperty("sonar.leak.period", textDate);
 110
 111     underTest.execute();
 112
 113     Period period = periodsHolder.getPeriod();
 114     assertThat(period).isNotNull();
 115     assertThat(period.getMode()).isEqualTo(LEAK_PERIOD_MODE_DATE);
 116     assertThat(period.getModeParameter()).isEqualTo(textDate);
 117     assertThat(period.getSnapshotDate()).isEqualTo(1227358680000L);
 118     assertThat(period.getAnalysisUuid()).isEqualTo("u1003");
 119   }
 120
 121   @Test
 122   public void no_period_when_settings_match_no_analysis() {
 123     setupRoot(PROJECT_ROOT);
 124     dbTester.prepareDbUnit(getClass(), "shared.xml");
 125     settings.setProperty("sonar.leak.period", "UNKNWOWN VERSION");
 126
 127     underTest.execute();
 128
 129     assertThat(periodsHolder.getPeriod()).isNull();
 130   }
 131
 132   @Test
 133   public void no_period_when_settings_is_empty() {
 134     setupRoot(PROJECT_ROOT);
 135     dbTester.prepareDbUnit(getClass(), "shared.xml");
 136     settings.setProperty("sonar.leak.period", "");
 137
 138     underTest.execute();
 139
 140     assertThat(periodsHolder.getPeriod()).isNull();
 141   }
 142
 143   @Test
 144   public void ignore_unprocessed_snapshots() {
 145     setupRoot(PROJECT_ROOT);
 146     dbTester.prepareDbUnit(getClass(), "unprocessed_snapshots.xml");
 147     settings.setProperty("sonar.leak.period", "100");
 148
 149     underTest.execute();
 150
 151     assertThat(periodsHolder.getPeriod()).isNull();
 152   }
 153
 154   @Test
 155   public void feed_period_by_date() {
 156     setupRoot(PROJECT_ROOT);
 157     dbTester.prepareDbUnit(getClass(), "shared.xml");
 158     String textDate = "2008-11-22";
 159     settings.setProperty("sonar.leak.period", textDate);
 160
 161     underTest.execute();
 162
 163     // Return analysis from given date 2008-11-22
 164     Period period = periodsHolder.getPeriod();
 165     assertThat(period).isNotNull();
 166     assertThat(period.getMode()).isEqualTo(LEAK_PERIOD_MODE_DATE);
 167     assertThat(period.getModeParameter()).isEqualTo(textDate);
 168     assertThat(period.getSnapshotDate()).isEqualTo(1227358680000L);
 169     assertThat(period.getAnalysisUuid()).isEqualTo("u1003");
 170
 171     assertThat(logTester.logs()).hasSize(1);
 172     assertThat(logTester.logs().get(0)).startsWith("Compare to date 2008-11-22 (analysis of ");
 173   }
 174
 175   @Test
 176   public void search_by_date_return_nearest_later_analysis() {
 177     setupRoot(PROJECT_ROOT);
 178     dbTester.prepareDbUnit(getClass(), "shared.xml");
 179     String date = "2008-11-24";
 180     settings.setProperty("sonar.leak.period", date);
 181
 182     underTest.execute();
 183
 184     // Analysis form 2008-11-29
 185     Period period = periodsHolder.getPeriod();
 186     assertThat(period).isNotNull();
 187     assertThat(period.getMode()).isEqualTo(LEAK_PERIOD_MODE_DATE);
 188     assertThat(period.getModeParameter()).isEqualTo(date);
 189     assertThat(period.getSnapshotDate()).isEqualTo(1227934800000L);
 190     assertThat(period.getAnalysisUuid()).isEqualTo("u1004");
 191   }
 192
 193   @Test
 194   public void no_period_by_date() {
 195     setupRoot(PROJECT_ROOT);
 196     dbTester.prepareDbUnit(getClass(), "shared.xml");
 197     // No analysis at and after this date
 198     settings.setProperty("sonar.leak.period", "2008-11-30");
 199
 200     underTest.execute();
 201
 202     assertThat(periodsHolder.getPeriod()).isNull();
 203   }
 204
 205   @Test
 206   public void feed_period_by_days() {
 207     setupRoot(PROJECT_ROOT);
 208     dbTester.prepareDbUnit(getClass(), "shared.xml");
 209     settings.setProperty("sonar.leak.period", "10");
 210
 211     underTest.execute();
 212
 213     // return analysis from 2008-11-20
 214     Period period = periodsHolder.getPeriod();
 215     assertThat(period).isNotNull();
 216     assertThat(period.getMode()).isEqualTo(LEAK_PERIOD_MODE_DAYS);
 217     assertThat(period.getModeParameter()).isEqualTo("10");
 218     assertThat(period.getSnapshotDate()).isEqualTo(1227157200000L);
 219     assertThat(period.getAnalysisUuid()).isEqualTo("u1002");
 220
 221     assertThat(logTester.logs()).hasSize(1);
 222     assertThat(logTester.logs().get(0)).startsWith("Compare over 10 days (2008-11-20, analysis of ");
 223   }
 224
 225   @Test
 226   public void no_period_by_days() {
 227     setupRoot(PROJECT_ROOT);
 228     dbTester.prepareDbUnit(getClass(), "empty.xml");
 229     settings.setProperty("sonar.leak.period", "0");
 230
 231     underTest.execute();
 232
 233     assertThat(periodsHolder.getPeriod()).isNull();
 234   }
 235
 236   @Test
 237   public void feed_period_by_previous_version() {
 238     setupRoot(PROJECT_ROOT);
 239     dbTester.prepareDbUnit(getClass(), "shared.xml");
 240     settings.setProperty("sonar.leak.period", "previous_version");
 241
 242     underTest.execute();
 243
 244     // Analysis form 2008-11-12
 245     Period period = periodsHolder.getPeriod();
 246     assertThat(period).isNotNull();
 247     assertThat(period.getMode()).isEqualTo(LEAK_PERIOD_MODE_PREVIOUS_VERSION);
 248     assertThat(period.getModeParameter()).isEqualTo("1.0");
 249     assertThat(period.getSnapshotDate()).isEqualTo(1226494680000L);
 250     assertThat(period.getAnalysisUuid()).isEqualTo("u1001");
 251
 252     assertThat(logTester.logs(LoggerLevel.DEBUG)).hasSize(1);
 253     assertThat(logTester.logs(LoggerLevel.DEBUG).get(0)).startsWith("Compare to previous version (");
 254   }
 255
 256   @Test
 257   public void feed_period_by_previous_version_with_previous_version_deleted() {
 258     setupRoot(PROJECT_ROOT);
 259     dbTester.prepareDbUnit(getClass(), "previous_version_deleted.xml");
 260     settings.setProperty("sonar.leak.period", "previous_version");
 261
 262     underTest.execute();
 263
 264     // Analysis form 2008-11-11
 265     Period period = periodsHolder.getPeriod();
 266     assertThat(period).isNotNull();
 267     assertThat(period.getMode()).isEqualTo(LEAK_PERIOD_MODE_PREVIOUS_VERSION);
 268     assertThat(period.getModeParameter()).isEqualTo("0.9");
 269     assertThat(period.getSnapshotDate()).isEqualTo(1226379600000L);
 270     assertThat(period.getAnalysisUuid()).isEqualTo("u1000");
 271   }
 272
 273   @Test
 274   public void no_period_by_previous_version() {
 275     setupRoot(PROJECT_ROOT);
 276     dbTester.prepareDbUnit(getClass(), "empty.xml");
 277     settings.setProperty("sonar.leak.period", "previous_version");
 278
 279     underTest.execute();
 280
 281     assertThat(periodsHolder.getPeriod()).isNull();
 282   }
 283
 284   @Test
 285   public void feed_period_by_previous_version_with_first_analysis_when_no_previous_version_found() {
 286     setupRoot(PROJECT_ROOT);
 287     dbTester.prepareDbUnit(getClass(), "no_previous_version.xml");
 288     settings.setProperty("sonar.leak.period", "previous_version");
 289
 290     underTest.execute();
 291
 292     Period period = periodsHolder.getPeriod();
 293     assertThat(period).isNotNull();
 294     assertThat(period.getMode()).isEqualTo(LEAK_PERIOD_MODE_PREVIOUS_VERSION);
 295     assertThat(period.getModeParameter()).isNull();
 296     assertThat(period.getSnapshotDate()).isEqualTo(1226379600000L);
 297     assertThat(period.getAnalysisUuid()).isEqualTo("u1000");
 298   }
 299
 300   @Test
 301   public void feed_period_by_previous_version_with_first_analysis_when_previous_snapshot_is_the_last_one() {
 302     setupRoot(PROJECT_ROOT);
 303     dbTester.prepareDbUnit(getClass(), "previous_version_is_last_one.xml");
 304     settings.setProperty("sonar.leak.period", "previous_version");
 305
 306     underTest.execute();
 307
 308     Period period = periodsHolder.getPeriod();
 309     assertThat(period).isNotNull();
 310     assertThat(period.getMode()).isEqualTo(LEAK_PERIOD_MODE_PREVIOUS_VERSION);
 311     assertThat(period.getModeParameter()).isNull();
 312     assertThat(period.getSnapshotDate()).isEqualTo(1226379600000L);
 313     assertThat(period.getAnalysisUuid()).isEqualTo("u1000");
 314   }
 315
 316   @Test
 317   public void feed_period_by_version() {
 318     setupRoot(PROJECT_ROOT);
 319     dbTester.prepareDbUnit(getClass(), "shared.xml");
 320     settings.setProperty("sonar.leak.period", "0.9");
 321
 322     underTest.execute();
 323
 324     // Analysis form 2008-11-11
 325     Period period = periodsHolder.getPeriod();
 326     assertThat(period).isNotNull();
 327     assertThat(period.getMode()).isEqualTo(LEAK_PERIOD_MODE_VERSION);
 328     assertThat(period.getModeParameter()).isEqualTo("0.9");
 329     assertThat(period.getSnapshotDate()).isEqualTo(1226379600000L);
 330     assertThat(period.getAnalysisUuid()).isEqualTo("u1000");
 331
 332     assertThat(logTester.logs()).hasSize(1);
 333     assertThat(logTester.logs().get(0)).startsWith("Compare to version (0.9) (");
 334   }
 335
 336   @Test
 337   public void no_period_by_version() {
 338     setupRoot(PROJECT_ROOT);
 339     dbTester.prepareDbUnit(getClass(), "empty.xml");
 340     settings.setProperty("sonar.leak.period", "0.8");
 341
 342     underTest.execute();
 343
 344     assertThat(periodsHolder.getPeriod()).isNull();
 345   }
 346
 347 }