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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.taskprocessor;
  21
  22 import com.google.common.base.Optional;
  23 import org.junit.Rule;
  24 import org.junit.Test;
  25 import org.mockito.InOrder;
  26 import org.mockito.Mockito;
  27 import org.sonar.db.ce.CeActivityDto;
  28 import org.sonar.db.ce.CeTaskTypes;
  29 import org.sonar.server.computation.log.CeLogging;
  30 import org.sonar.server.computation.queue.CeQueue;
  31 import org.sonar.server.computation.queue.CeQueueImpl;
  32 import org.sonar.server.computation.queue.CeTask;
  33 import org.sonar.server.computation.taskprocessor.report.ReportTaskProcessor;
  34
  35 import static org.assertj.core.api.Assertions.assertThat;
  36 import static org.mockito.Mockito.doThrow;
  37 import static org.mockito.Mockito.mock;
  38 import static org.mockito.Mockito.verifyZeroInteractions;
  39 import static org.mockito.Mockito.when;
  40
  41 public class CeWorkerCallableImplTest {
  42
  43   @Rule
  44   public CeTaskProcessorRepositoryRule taskProcessorRepository = new CeTaskProcessorRepositoryRule();
  45
  46   CeQueue queue = mock(CeQueueImpl.class);
  47   ReportTaskProcessor taskProcessor = mock(ReportTaskProcessor.class);
  48   CeLogging ceLogging = mock(CeLogging.class);
  49   CeWorkerCallable underTest = new CeWorkerCallableImpl(queue, ceLogging, taskProcessorRepository);
  50   InOrder inOrder = Mockito.inOrder(ceLogging, taskProcessor, queue);
  51
  52   @Test
  53   public void no_pending_tasks_in_queue() throws Exception {
  54     when(queue.peek()).thenReturn(Optional.<CeTask>absent());
  55
  56     assertThat(underTest.call()).isFalse();
  57
  58     verifyZeroInteractions(taskProcessor, ceLogging);
  59   }
  60
  61   @Test
  62   public void fail_when_no_CeTaskProcessor_is_found_in_repository() throws Exception {
  63     CeTask task = new CeTask.Builder().setUuid("TASK_1").setType(CeTaskTypes.REPORT).setComponentUuid("PROJECT_1").setSubmitterLogin(null).build();
  64     taskProcessorRepository.setNoProcessorForTask(CeTaskTypes.REPORT);
  65     when(queue.peek()).thenReturn(Optional.of(task));
  66
  67     assertThat(underTest.call()).isTrue();
  68
  69     inOrder.verify(ceLogging).initForTask(task);
  70     inOrder.verify(queue).remove(task, CeActivityDto.Status.FAILED, null);
  71     inOrder.verify(ceLogging).clearForTask();
  72   }
  73
  74   @Test
  75   public void peek_and_process_task() throws Exception {
  76     CeTask task = new CeTask.Builder().setUuid("TASK_1").setType(CeTaskTypes.REPORT).setComponentUuid("PROJECT_1").setSubmitterLogin(null).build();
  77     taskProcessorRepository.setProcessorForTask(task.getType(), taskProcessor);
  78     when(queue.peek()).thenReturn(Optional.of(task));
  79
  80     assertThat(underTest.call()).isTrue();
  81
  82     inOrder.verify(ceLogging).initForTask(task);
  83     inOrder.verify(taskProcessor).process(task);
  84     inOrder.verify(queue).remove(task, CeActivityDto.Status.SUCCESS, null);
  85     inOrder.verify(ceLogging).clearForTask();
  86   }
  87
  88   @Test
  89   public void fail_to_process_task() throws Exception {
  90     CeTask task = new CeTask.Builder().setUuid("TASK_1").setType(CeTaskTypes.REPORT).setComponentUuid("PROJECT_1").setSubmitterLogin(null).build();
  91     when(queue.peek()).thenReturn(Optional.of(task));
  92     taskProcessorRepository.setProcessorForTask(task.getType(), taskProcessor);
  93     doThrow(new IllegalStateException("simulate exception thrown by TaskProcessor#process")).when(taskProcessor).process(task);
  94
  95     assertThat(underTest.call()).isTrue();
  96
  97     inOrder.verify(ceLogging).initForTask(task);
  98     inOrder.verify(taskProcessor).process(task);
  99     inOrder.verify(queue).remove(task, CeActivityDto.Status.FAILED, null);
 100     inOrder.verify(ceLogging).clearForTask();
 101   }
 102 }