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JUnit is a unit testing framework for Java, created by Erich Gamma and Kent Beck.
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package org.junit.internal.runners;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.List;
import org.junit.internal.AssumptionViolatedException;
import org.junit.runner.Description;
import org.junit.runner.notification.Failure;
import org.junit.runner.notification.RunNotifier;
import org.junit.runners.BlockJUnit4ClassRunner;
/**
* @deprecated Included for backwards compatibility with JUnit 4.4. Will be
* removed in the next major release. Please use
* {@link BlockJUnit4ClassRunner} in place of {@link JUnit4ClassRunner}.
*/
@Deprecated
public class ClassRoadie {
private RunNotifier notifier;
private TestClass testClass;
private Description description;
private final Runnable runnable;
public ClassRoadie(RunNotifier notifier, TestClass testClass,
Description description, Runnable runnable) {
this.notifier = notifier;
this.testClass = testClass;
this.description = description;
this.runnable = runnable;
}
protected void runUnprotected() {
runnable.run();
}
protected void addFailure(Throwable targetException) {
notifier.fireTestFailure(new Failure(description, targetException));
}
public void runProtected() {
try {
runBefores();
runUnprotected();
} catch (FailedBefore e) {
} finally {
runAfters();
}
}
private void runBefores() throws FailedBefore {
try {
try {
List befores = testClass.getBefores();
for (Method before : befores) {
before.invoke(null);
}
} catch (InvocationTargetException e) {
throw e.getTargetException();
}
} catch (AssumptionViolatedException e) {
throw new FailedBefore();
} catch (Throwable e) {
addFailure(e);
throw new FailedBefore();
}
}
private void runAfters() {
List afters = testClass.getAfters();
for (Method after : afters) {
try {
after.invoke(null);
} catch (InvocationTargetException e) {
addFailure(e.getTargetException());
} catch (Throwable e) {
addFailure(e); // Untested, but seems impossible
}
}
}
}