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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.jdisc.core;
import com.yahoo.jdisc.application.ContainerBuilder;
import com.yahoo.jdisc.application.DeactivatedContainer;
import com.yahoo.jdisc.test.TestDriver;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertSame;
import static org.junit.jupiter.api.Assertions.assertTrue;
/**
* @author Simon Thoresen Hult
*/
public class ContainerTerminationTestCase {
@Test
void requireThatAccessorsWork() {
Object obj = new Object();
ContainerTermination termination = new ContainerTermination(obj);
assertSame(obj, termination.appContext());
}
@Test
void requireThatAppContextIsFromBuilder() {
TestDriver driver = TestDriver.newSimpleApplicationInstanceWithoutOsgi();
ContainerBuilder builder = driver.newContainerBuilder();
Object obj = new Object();
builder.setAppContext(obj);
driver.activateContainer(builder);
DeactivatedContainer container = driver.activateContainer(null);
assertSame(obj, container.appContext());
assertTrue(driver.close());
}
@Test
void requireThatEarlyTerminationIsNotified() {
ContainerTermination termination = new ContainerTermination(null);
termination.run();
MyTask task = new MyTask();
termination.notifyTermination(task);
assertTrue(task.done);
}
@Test
void requireThatLaterTerminationIsNotified() {
ContainerTermination termination = new ContainerTermination(null);
MyTask task = new MyTask();
termination.notifyTermination(task);
assertFalse(task.done);
termination.run();
assertTrue(task.done);
}
@Test
void requireThatNotifyCanOnlyBeCalledOnce() {
ContainerTermination termination = new ContainerTermination(null);
termination.notifyTermination(new MyTask());
try {
termination.notifyTermination(new MyTask());
} catch (IllegalStateException e) {
}
}
private static class MyTask implements Runnable {
boolean done = false;
@Override
public void run() {
done = true;
}
}
}
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