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/*
* SonarQube
* Copyright (C) 2009-2025 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.ce.task.container;
import org.junit.Before;
import org.junit.Test;
import org.sonar.api.Startable;
import org.sonar.core.platform.ContainerPopulator;
import org.sonar.core.platform.SpringComponentContainer;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
public class TaskContainerImplTest {
private final SpringComponentContainer parent = new SpringComponentContainer();
private final ContainerPopulator<TaskContainer> populator = spy(new DummyContainerPopulator());
@Before
public void before() {
parent.startComponents();
}
@Test
public void constructor_fails_fast_on_null_container() {
assertThatThrownBy(() -> new TaskContainerImpl(null, populator))
.isInstanceOf(NullPointerException.class);
}
@Test
public void constructor_fails_fast_on_null_item() {
SpringComponentContainer c = new SpringComponentContainer();
assertThatThrownBy(() -> new TaskContainerImpl(c, null))
.isInstanceOf(NullPointerException.class);
}
@Test
public void calls_method_populateContainer_of_passed_in_populator() {
TaskContainerImpl ceContainer = new TaskContainerImpl(parent, populator);
verify(populator).populateContainer(ceContainer);
}
@Test
public void bootup_starts_components_lazily_unless_they_are_annotated_with_EagerStart() {
DefaultStartable defaultStartable = new DefaultStartable();
EagerStartable eagerStartable = new EagerStartable();
TaskContainerImpl ceContainer = new TaskContainerImpl(parent, container -> {
container.add(defaultStartable);
container.add(eagerStartable);
});
ceContainer.bootup();
assertThat(defaultStartable.startCalls).isZero();
assertThat(defaultStartable.stopCalls).isZero();
assertThat(eagerStartable.startCalls).isOne();
assertThat(eagerStartable.stopCalls).isZero();
}
@Test
public void close_stops_started_components() {
final DefaultStartable defaultStartable = new DefaultStartable();
final EagerStartable eagerStartable = new EagerStartable();
TaskContainerImpl ceContainer = new TaskContainerImpl(parent, container -> {
container.add(defaultStartable);
container.add(eagerStartable);
});
ceContainer.bootup();
ceContainer.close();
assertThat(defaultStartable.startCalls).isZero();
assertThat(defaultStartable.stopCalls).isZero();
assertThat(eagerStartable.startCalls).isOne();
assertThat(eagerStartable.stopCalls).isOne();
}
public static class DefaultStartable implements Startable {
protected int startCalls = 0;
protected int stopCalls = 0;
@Override
public void start() {
startCalls++;
}
@Override
public void stop() {
stopCalls++;
}
}
@EagerStart
public static class EagerStartable extends DefaultStartable {
}
private static class DummyContainerPopulator implements ContainerPopulator<TaskContainer> {
@Override
public void populateContainer(TaskContainer container) {
}
}
}
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