move some classes from sonar-server to sonar-server-common

1 files changed, 200 insertions, 0 deletions

diff --git a/server/sonar-server-common/src/test/java/org/sonar/server/util/AbstractStoppableExecutorServiceTest.java b/server/sonar-server-common/src/test/java/org/sonar/server/util/AbstractStoppableExecutorServiceTest.java
new file mode 100644
index 00000000000..6fa78b273eb
--- /dev/null
+++ b/server/sonar-server-common/src/test/java/org/sonar/server/util/AbstractStoppableExecutorServiceTest.java
@@ -0,0 +1,200 @@
+/*
+ * SonarQube
+ * Copyright (C) 2009-2018 SonarSource SA
+ * mailto:info AT sonarsource DOT com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+package org.sonar.server.util;
+
+import com.google.common.collect.ImmutableList;
+import org.junit.Test;
+import org.mockito.InOrder;
+import org.mockito.Mockito;
+
+import java.util.concurrent.Callable;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+
+import static java.util.concurrent.TimeUnit.SECONDS;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+public class AbstractStoppableExecutorServiceTest {
+  private static final Callable<String> SOME_CALLABLE = new Callable<String>() {
+    @Override
+    public String call() {
+      return null;
+    }
+  };
+  private static final Runnable SOME_RUNNABLE = new Runnable() {
+    @Override
+    public void run() {
+
+    }
+  };
+  private static final String SOME_STRING = "some string";
+  private static final long SOME_LONG = 100l;
+  private static final int TIMEOUT = 5;
+  private static final TimeUnit TIMEOUT_UNIT = TimeUnit.SECONDS;
+
+  private ExecutorService executorService = mock(ExecutorService.class);
+  private InOrder inOrder = Mockito.inOrder(executorService);
+  private AbstractStoppableExecutorService underTest = new AbstractStoppableExecutorService(executorService) {
+  };
+  public static final ImmutableList<Callable<String>> CALLABLES = ImmutableList.of(SOME_CALLABLE);
+
+  @Test
+  public void stop_calls_shutdown_and_verify_termination() throws InterruptedException {
+    when(executorService.awaitTermination(TIMEOUT, TIMEOUT_UNIT)).thenReturn(true);
+
+    underTest.stop();
+
+    inOrder.verify(executorService).shutdown();
+    inOrder.verify(executorService).awaitTermination(TIMEOUT, TIMEOUT_UNIT);
+    inOrder.verifyNoMoreInteractions();
+  }
+
+  @Test
+  public void stop_calls_shutdown_then_shutdownNow_if_not_terminated_and_check_termination_again() throws InterruptedException {
+    when(executorService.awaitTermination(TIMEOUT, TIMEOUT_UNIT)).thenReturn(false).thenReturn(true);
+
+    underTest.stop();
+
+    inOrder.verify(executorService).shutdown();
+    inOrder.verify(executorService).awaitTermination(TIMEOUT, TIMEOUT_UNIT);
+    inOrder.verify(executorService).shutdownNow();
+    inOrder.verify(executorService).awaitTermination(TIMEOUT, TIMEOUT_UNIT);
+    inOrder.verifyNoMoreInteractions();
+  }
+
+  @Test
+  public void stop_calls_shutdownnow_if_interrupted_exception_is_raised() throws InterruptedException {
+    when(executorService.awaitTermination(TIMEOUT, TIMEOUT_UNIT)).thenThrow(new InterruptedException());
+
+    underTest.stop();
+
+    inOrder.verify(executorService).shutdown();
+    inOrder.verify(executorService).awaitTermination(TIMEOUT, TIMEOUT_UNIT);
+    inOrder.verify(executorService).shutdownNow();
+    inOrder.verifyNoMoreInteractions();
+  }
+
+  @Test
+  public void shutdown_delegates_to_executorService() {
+    underTest.shutdown();
+
+    inOrder.verify(executorService).shutdown();
+    inOrder.verifyNoMoreInteractions();
+  }
+
+  @Test
+  public void shutdownNow_delegates_to_executorService() {
+    underTest.shutdownNow();
+
+    inOrder.verify(executorService).shutdownNow();
+    inOrder.verifyNoMoreInteractions();
+  }
+
+  @Test
+  public void isShutdown_delegates_to_executorService() {
+    underTest.isShutdown();
+
+    inOrder.verify(executorService).isShutdown();
+    inOrder.verifyNoMoreInteractions();
+  }
+
+  @Test
+  public void isTerminated_delegates_to_executorService() {
+    underTest.isTerminated();
+
+    inOrder.verify(executorService).isTerminated();
+    inOrder.verifyNoMoreInteractions();
+  }
+
+  @Test
+  public void awaitTermination_delegates_to_executorService() throws InterruptedException {
+    underTest.awaitTermination(SOME_LONG, SECONDS);
+
+    inOrder.verify(executorService).awaitTermination(SOME_LONG, SECONDS);
+    inOrder.verifyNoMoreInteractions();
+  }
+
+  @Test
+  public void submit_callable_delegates_to_executorService() {
+    underTest.submit(SOME_CALLABLE);
+
+    inOrder.verify(executorService).submit(SOME_CALLABLE);
+    inOrder.verifyNoMoreInteractions();
+  }
+
+  @Test
+  public void submit_runnable_delegates_to_executorService() {
+    underTest.submit(SOME_RUNNABLE);
+
+    inOrder.verify(executorService).submit(SOME_RUNNABLE);
+    inOrder.verifyNoMoreInteractions();
+  }
+
+  @Test
+  public void submit_runnable_with_result_delegates_to_executorService() {
+    underTest.submit(SOME_RUNNABLE, SOME_STRING);
+
+    inOrder.verify(executorService).submit(SOME_RUNNABLE, SOME_STRING);
+    inOrder.verifyNoMoreInteractions();
+  }
+
+  @Test
+  public void invokeAll_delegates_to_executorService() throws InterruptedException {
+    underTest.invokeAll(CALLABLES);
+
+    inOrder.verify(executorService).invokeAll(CALLABLES);
+    inOrder.verifyNoMoreInteractions();
+  }
+
+  @Test
+  public void invokeAll1_delegates_to_executorService() throws InterruptedException {
+    underTest.invokeAll(CALLABLES, SOME_LONG, SECONDS);
+
+    inOrder.verify(executorService).invokeAll(CALLABLES, SOME_LONG, SECONDS);
+    inOrder.verifyNoMoreInteractions();
+  }
+
+  @Test
+  public void invokeAny_delegates_to_executorService() throws ExecutionException, InterruptedException {
+    underTest.invokeAny(CALLABLES);
+
+    inOrder.verify(executorService).invokeAny(CALLABLES);
+    inOrder.verifyNoMoreInteractions();
+  }
+
+  @Test
+  public void invokeAny1_delegates_to_executorService() throws InterruptedException, ExecutionException, TimeoutException {
+    underTest.invokeAny(CALLABLES, SOME_LONG, SECONDS);
+
+    inOrder.verify(executorService).invokeAny(CALLABLES, SOME_LONG, SECONDS);
+    inOrder.verifyNoMoreInteractions();
+  }
+
+  @Test
+  public void execute_delegates_to_executorService() {
+    underTest.execute(SOME_RUNNABLE);
+
+    inOrder.verify(executorService).execute(SOME_RUNNABLE);
+    inOrder.verifyNoMoreInteractions();
+  }
+}