Merge "Speed up PluginInstanceTest by skipping unnessecary gc runs" into main

        String ACTION = "testAction";

    }

    public void assertInstances(Integer allocated, Integer created) {

        // Run the garbage collector to finalize and deallocate outstanding

        // instances. Since the GC doesn't always appear to want to run

        // completely when we ask, we ask it 10 times in a short loop.

        for (int i = 0; i < 10; i++) {

    private void assertInstances(int allocated, int created) {

        // If there are more than the expected number of allocated instances, then we run the

        // garbage collector to finalize and deallocate any outstanding non-referenced instances.

        // Since the GC doesn't always appear to want to run completely when we ask, we do this up

        // to 10 times before failing the test.

        for (int i = 0; mCounter.getAllocatedInstances() > allocated && i < 10; i++) {

            System.runFinalization();

            System.gc();

        }

        mCounter.assertInstances(allocated, created);

        assertEquals(allocated, mCounter.getAllocatedInstances());

        assertEquals(created, mCounter.getCreatedInstances());

    }

    public static class RefCounter {

        public final AtomicInteger mAllocatedInstances = new AtomicInteger();

        public final AtomicInteger mCreatedInstances = new AtomicInteger();

        public void assertInstances(Integer allocated, Integer created) {

            if (allocated != null) {

                assertEquals(allocated.intValue(), mAllocatedInstances.get());

            }

            if (created != null) {

                assertEquals(created.intValue(), mCreatedInstances.get());

        public int getAllocatedInstances() {

            return mAllocatedInstances.get();

        }

        public int getCreatedInstances() {

            return mCreatedInstances.get();

        }

    }