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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.google.common.base.Optional;
  23 import org.junit.Before;
  24 import org.junit.Rule;
  25 import org.junit.Test;
  26 import org.mockito.ArgumentCaptor;
  27 import org.sonar.api.notifications.Notification;
  28 import org.sonar.server.computation.task.projectanalysis.analysis.AnalysisMetadataHolderRule;
  29 import org.sonar.server.computation.task.projectanalysis.analysis.Project;
  30 import org.sonar.server.computation.task.projectanalysis.component.Component;
  31 import org.sonar.server.computation.task.projectanalysis.component.DefaultBranchImpl;
  32 import org.sonar.server.computation.task.projectanalysis.component.ReportComponent;
  33 import org.sonar.server.computation.task.projectanalysis.component.TreeRootHolderRule;
  34 import org.sonar.server.computation.task.projectanalysis.event.Event;
  35 import org.sonar.server.computation.task.projectanalysis.event.EventRepository;
  36 import org.sonar.server.computation.task.projectanalysis.measure.Measure;
  37 import org.sonar.server.computation.task.projectanalysis.measure.MeasureRepository;
  38 import org.sonar.server.computation.task.projectanalysis.measure.QualityGateStatus;
  39 import org.sonar.server.computation.task.projectanalysis.metric.Metric;
  40 import org.sonar.server.computation.task.projectanalysis.metric.MetricRepository;
  41 import org.sonar.server.notification.NotificationService;
  42
  43 import static org.assertj.core.api.Assertions.assertThat;
  44 import static org.mockito.Matchers.eq;
  45 import static org.mockito.Mockito.mock;
  46 import static org.mockito.Mockito.reset;
  47 import static org.mockito.Mockito.verify;
  48 import static org.mockito.Mockito.verifyNoMoreInteractions;
  49 import static org.mockito.Mockito.when;
  50 import static org.sonar.api.measures.CoreMetrics.ALERT_STATUS_KEY;
  51 import static org.sonar.server.computation.task.projectanalysis.measure.Measure.Level.ERROR;
  52 import static org.sonar.server.computation.task.projectanalysis.measure.Measure.Level.OK;
  53 import static org.sonar.server.computation.task.projectanalysis.measure.Measure.Level.WARN;
  54
  55 public class QualityGateEventsStepTest {
  56   private static final ReportComponent PROJECT_COMPONENT = ReportComponent.builder(Component.Type.PROJECT, 1).setUuid("uuid 1").setKey("key 1")
  57     .addChildren(ReportComponent.builder(Component.Type.MODULE, 2).build())
  58     .build();
  59   private static final String INVALID_ALERT_STATUS = "trololo";
  60   private static final String ALERT_TEXT = "alert text";
  61   private static final QualityGateStatus OK_QUALITY_GATE_STATUS = new QualityGateStatus(OK, ALERT_TEXT);
  62   private static final QualityGateStatus WARN_QUALITY_GATE_STATUS = new QualityGateStatus(WARN, ALERT_TEXT);
  63   private static final QualityGateStatus ERROR_QUALITY_GATE_STATUS = new QualityGateStatus(ERROR, ALERT_TEXT);
  64
  65   @Rule
  66   public TreeRootHolderRule treeRootHolder = new TreeRootHolderRule();
  67
  68   @Rule
  69   public AnalysisMetadataHolderRule analysisMetadataHolder = new AnalysisMetadataHolderRule();
  70
  71   private ArgumentCaptor<Event> eventArgumentCaptor = ArgumentCaptor.forClass(Event.class);
  72   private ArgumentCaptor<Notification> notificationArgumentCaptor = ArgumentCaptor.forClass(Notification.class);
  73
  74   private Metric alertStatusMetric = mock(Metric.class);
  75
  76   private MetricRepository metricRepository = mock(MetricRepository.class);
  77   private MeasureRepository measureRepository = mock(MeasureRepository.class);
  78   private EventRepository eventRepository = mock(EventRepository.class);
  79   private NotificationService notificationService = mock(NotificationService.class);
  80   private QualityGateEventsStep underTest = new QualityGateEventsStep(treeRootHolder, metricRepository, measureRepository, eventRepository, notificationService, analysisMetadataHolder);
  81
  82   @Before
  83   public void setUp() {
  84     when(metricRepository.getByKey(ALERT_STATUS_KEY)).thenReturn(alertStatusMetric);
  85     analysisMetadataHolder.setProject(new Project(PROJECT_COMPONENT.getUuid(), PROJECT_COMPONENT.getKey(), PROJECT_COMPONENT.getName()));
  86     analysisMetadataHolder.setBranch(null);
  87     treeRootHolder.setRoot(PROJECT_COMPONENT);
  88   }
  89
  90   @Test
  91   public void no_event_if_no_raw_ALERT_STATUS_measure() {
  92     when(measureRepository.getRawMeasure(PROJECT_COMPONENT, alertStatusMetric)).thenReturn(Optional.<Measure>absent());
  93
  94     underTest.execute();
  95
  96     verify(measureRepository).getRawMeasure(PROJECT_COMPONENT, alertStatusMetric);
  97     verifyNoMoreInteractions(measureRepository, eventRepository);
  98   }
  99
 100   @Test
 101   public void no_event_created_if_raw_ALERT_STATUS_measure_is_null() {
 102     when(measureRepository.getRawMeasure(PROJECT_COMPONENT, alertStatusMetric)).thenReturn(of(Measure.newMeasureBuilder().createNoValue()));
 103
 104     underTest.execute();
 105
 106     verify(measureRepository).getRawMeasure(PROJECT_COMPONENT, alertStatusMetric);
 107     verifyNoMoreInteractions(measureRepository, eventRepository);
 108   }
 109
 110   private static Optional<Measure> of(Measure measure) {
 111     return Optional.of((Measure) measure);
 112   }
 113
 114   @Test
 115   public void no_event_created_if_raw_ALERT_STATUS_measure_is_unsupported_value() {
 116     when(measureRepository.getRawMeasure(PROJECT_COMPONENT, alertStatusMetric)).thenReturn(of(Measure.newMeasureBuilder().create(INVALID_ALERT_STATUS)));
 117
 118     underTest.execute();
 119
 120     verify(measureRepository).getRawMeasure(PROJECT_COMPONENT, alertStatusMetric);
 121     verifyNoMoreInteractions(measureRepository, eventRepository);
 122   }
 123
 124   @Test
 125   public void no_event_created_if_no_base_ALERT_STATUS_and_raw_is_OK() {
 126     QualityGateStatus someQGStatus = new QualityGateStatus(Measure.Level.OK);
 127
 128     when(measureRepository.getRawMeasure(PROJECT_COMPONENT, alertStatusMetric)).thenReturn(of(Measure.newMeasureBuilder().setQualityGateStatus(someQGStatus).createNoValue()));
 129     when(measureRepository.getBaseMeasure(PROJECT_COMPONENT, alertStatusMetric)).thenReturn(of(Measure.newMeasureBuilder().createNoValue()));
 130
 131     underTest.execute();
 132
 133     verify(measureRepository).getRawMeasure(PROJECT_COMPONENT, alertStatusMetric);
 134     verify(measureRepository).getBaseMeasure(PROJECT_COMPONENT, alertStatusMetric);
 135     verifyNoMoreInteractions(measureRepository, eventRepository);
 136   }
 137
 138   @Test
 139   public void event_created_if_no_base_ALERT_STATUS_and_raw_is_WARN() {
 140     verify_event_created_if_no_base_ALERT_STATUS_measure(WARN, "Orange");
 141   }
 142
 143   @Test
 144   public void event_created_if_base_ALERT_STATUS_and_raw_is_ERROR() {
 145     verify_event_created_if_no_base_ALERT_STATUS_measure(ERROR, "Red");
 146   }
 147
 148   @Test
 149   public void event_created_if_base_ALERT_STATUS_has_no_alertStatus_and_raw_is_ERROR() {
 150     verify_event_created_if_no_base_ALERT_STATUS_measure(ERROR, "Red");
 151   }
 152
 153   @Test
 154   public void event_created_if_base_ALERT_STATUS_has_no_alertStatus_and_raw_is_WARN() {
 155     verify_event_created_if_no_base_ALERT_STATUS_measure(WARN, "Orange");
 156   }
 157
 158   @Test
 159   public void event_created_if_base_ALERT_STATUS_has_invalid_alertStatus_and_raw_is_ERROR() {
 160     verify_event_created_if_no_base_ALERT_STATUS_measure(ERROR, "Red");
 161   }
 162
 163   @Test
 164   public void event_created_if_base_ALERT_STATUS_has_invalid_alertStatus_and_raw_is_WARN() {
 165     verify_event_created_if_no_base_ALERT_STATUS_measure(WARN, "Orange");
 166   }
 167
 168   private void verify_event_created_if_no_base_ALERT_STATUS_measure(Measure.Level rawAlterStatus, String expectedLabel) {
 169     QualityGateStatus someQGStatus = new QualityGateStatus(rawAlterStatus, ALERT_TEXT);
 170
 171     when(measureRepository.getRawMeasure(PROJECT_COMPONENT, alertStatusMetric)).thenReturn(of(Measure.newMeasureBuilder().setQualityGateStatus(someQGStatus).createNoValue()));
 172     when(measureRepository.getBaseMeasure(PROJECT_COMPONENT, alertStatusMetric)).thenReturn(of(Measure.newMeasureBuilder().createNoValue()));
 173
 174     underTest.execute();
 175
 176     verify(measureRepository).getRawMeasure(PROJECT_COMPONENT, alertStatusMetric);
 177     verify(measureRepository).getBaseMeasure(PROJECT_COMPONENT, alertStatusMetric);
 178     verify(eventRepository).add(eq(PROJECT_COMPONENT), eventArgumentCaptor.capture());
 179     verifyNoMoreInteractions(measureRepository, eventRepository);
 180
 181     Event event = eventArgumentCaptor.getValue();
 182     assertThat(event.getCategory()).isEqualTo(Event.Category.ALERT);
 183     assertThat(event.getName()).isEqualTo(expectedLabel);
 184     assertThat(event.getDescription()).isEqualTo(ALERT_TEXT);
 185     assertThat(event.getData()).isNull();
 186
 187     verify(notificationService).deliver(notificationArgumentCaptor.capture());
 188     Notification notification = notificationArgumentCaptor.getValue();
 189     assertThat(notification.getType()).isEqualTo("alerts");
 190     assertThat(notification.getFieldValue("projectKey")).isEqualTo(PROJECT_COMPONENT.getKey());
 191     assertThat(notification.getFieldValue("projectUuid")).isEqualTo(PROJECT_COMPONENT.getUuid());
 192     assertThat(notification.getFieldValue("projectName")).isEqualTo(PROJECT_COMPONENT.getName());
 193     assertThat(notification.getFieldValue("branch")).isNull();
 194     assertThat(notification.getFieldValue("alertLevel")).isEqualTo(rawAlterStatus.name());
 195     assertThat(notification.getFieldValue("alertName")).isEqualTo(expectedLabel);
 196   }
 197
 198   @Test
 199   public void no_event_created_if_base_ALERT_STATUS_measure_but_status_is_the_same() {
 200     when(measureRepository.getRawMeasure(PROJECT_COMPONENT, alertStatusMetric)).thenReturn(of(Measure.newMeasureBuilder().setQualityGateStatus(OK_QUALITY_GATE_STATUS).createNoValue()));
 201     when(measureRepository.getBaseMeasure(PROJECT_COMPONENT, alertStatusMetric)).thenReturn(of(Measure.newMeasureBuilder().setQualityGateStatus(OK_QUALITY_GATE_STATUS).createNoValue()));
 202
 203     underTest.execute();
 204
 205     verify(measureRepository).getRawMeasure(PROJECT_COMPONENT, alertStatusMetric);
 206     verify(measureRepository).getBaseMeasure(PROJECT_COMPONENT, alertStatusMetric);
 207     verifyNoMoreInteractions(measureRepository, eventRepository);
 208   }
 209
 210   @Test
 211   public void event_created_if_base_ALERT_STATUS_measure_exists_and_status_has_changed() {
 212     verify_event_created_if_base_ALERT_STATUS_measure_exists_and_status_has_changed(OK, WARN_QUALITY_GATE_STATUS, "Orange (was Green)");
 213     verify_event_created_if_base_ALERT_STATUS_measure_exists_and_status_has_changed(OK, ERROR_QUALITY_GATE_STATUS, "Red (was Green)");
 214     verify_event_created_if_base_ALERT_STATUS_measure_exists_and_status_has_changed(WARN, OK_QUALITY_GATE_STATUS, "Green (was Orange)");
 215     verify_event_created_if_base_ALERT_STATUS_measure_exists_and_status_has_changed(WARN, ERROR_QUALITY_GATE_STATUS, "Red (was Orange)");
 216     verify_event_created_if_base_ALERT_STATUS_measure_exists_and_status_has_changed(ERROR, OK_QUALITY_GATE_STATUS, "Green (was Red)");
 217     verify_event_created_if_base_ALERT_STATUS_measure_exists_and_status_has_changed(ERROR, WARN_QUALITY_GATE_STATUS, "Orange (was Red)");
 218   }
 219
 220   private void verify_event_created_if_base_ALERT_STATUS_measure_exists_and_status_has_changed(Measure.Level previousAlertStatus,
 221     QualityGateStatus newQualityGateStatus, String expectedLabel) {
 222     when(measureRepository.getRawMeasure(PROJECT_COMPONENT, alertStatusMetric)).thenReturn(of(Measure.newMeasureBuilder().setQualityGateStatus(newQualityGateStatus).createNoValue()));
 223     when(measureRepository.getBaseMeasure(PROJECT_COMPONENT, alertStatusMetric)).thenReturn(
 224       of(Measure.newMeasureBuilder().setQualityGateStatus(new QualityGateStatus(previousAlertStatus)).createNoValue()));
 225
 226     underTest.execute();
 227
 228     verify(measureRepository).getRawMeasure(PROJECT_COMPONENT, alertStatusMetric);
 229     verify(measureRepository).getBaseMeasure(PROJECT_COMPONENT, alertStatusMetric);
 230     verify(eventRepository).add(eq(PROJECT_COMPONENT), eventArgumentCaptor.capture());
 231     verifyNoMoreInteractions(measureRepository, eventRepository);
 232
 233     Event event = eventArgumentCaptor.getValue();
 234     assertThat(event.getCategory()).isEqualTo(Event.Category.ALERT);
 235     assertThat(event.getName()).isEqualTo(expectedLabel);
 236     assertThat(event.getDescription()).isEqualTo(ALERT_TEXT);
 237     assertThat(event.getData()).isNull();
 238
 239     verify(notificationService).deliver(notificationArgumentCaptor.capture());
 240     Notification notification = notificationArgumentCaptor.getValue();
 241     assertThat(notification.getType()).isEqualTo("alerts");
 242     assertThat(notification.getFieldValue("projectKey")).isEqualTo(PROJECT_COMPONENT.getKey());
 243     assertThat(notification.getFieldValue("projectUuid")).isEqualTo(PROJECT_COMPONENT.getUuid());
 244     assertThat(notification.getFieldValue("projectName")).isEqualTo(PROJECT_COMPONENT.getName());
 245     assertThat(notification.getFieldValue("branch")).isNull();
 246     assertThat(notification.getFieldValue("alertLevel")).isEqualTo(newQualityGateStatus.getStatus().name());
 247     assertThat(notification.getFieldValue("alertName")).isEqualTo(expectedLabel);
 248
 249     reset(measureRepository, eventRepository, notificationService);
 250   }
 251
 252   @Test
 253   public void verify_branch_name_is_set_in_notification() {
 254     String branchName = "feature1";
 255     analysisMetadataHolder.setBranch(new DefaultBranchImpl(branchName));
 256
 257     when(measureRepository.getRawMeasure(PROJECT_COMPONENT, alertStatusMetric)).thenReturn(of(Measure.newMeasureBuilder().setQualityGateStatus(WARN_QUALITY_GATE_STATUS).createNoValue()));
 258     when(measureRepository.getBaseMeasure(PROJECT_COMPONENT, alertStatusMetric)).thenReturn(
 259       of(Measure.newMeasureBuilder().setQualityGateStatus(new QualityGateStatus(ERROR)).createNoValue()));
 260
 261     underTest.execute();
 262
 263     verify(notificationService).deliver(notificationArgumentCaptor.capture());
 264     Notification notification = notificationArgumentCaptor.getValue();
 265     assertThat(notification.getType()).isEqualTo("alerts");
 266     assertThat(notification.getFieldValue("projectKey")).isEqualTo(PROJECT_COMPONENT.getKey());
 267     assertThat(notification.getFieldValue("projectUuid")).isEqualTo(PROJECT_COMPONENT.getUuid());
 268     assertThat(notification.getFieldValue("projectName")).isEqualTo(PROJECT_COMPONENT.getName());
 269     assertThat(notification.getFieldValue("branch")).isEqualTo(branchName);
 270
 271     reset(measureRepository, eventRepository, notificationService);
 272   }
 273
 274 }