@Test
public void testEnqueue() {
final String[] putSomethingHere = new String[] {null};
final String something = "Something";
Runnable myRunnable =
new Runnable() {
public void run() {
synchronized (this) {
putSomethingHere[0] = something;
this.notify();
}
}
};
try {
RunnableQueue.enqueue(myRunnable);
synchronized (myRunnable) {
while (putSomethingHere[0] == null) {
myRunnable.wait();
}
}
} catch (InterruptedException e) {
throw new AssertionError("Thread unexpectedly interrupted during enqueue");
}
assertEquals(putSomethingHere[0], something);
}
@Test
public void testExceptionProof() {
Runnable myRunnable =
new Runnable() {
public void run() {
int[] a = new int[] {1, 2, 3};
@SuppressWarnings("unused")
int b = a[a.length];
}
};
try {
RunnableQueue.enqueue(myRunnable);
} catch (InterruptedException e) {
throw new AssertionError("Thread unexpectedly interrupted during enqueue");
}
testEnqueue();
}