@Test(expected = InstanceNotFoundException.class)
public void testCanUnregister() throws Exception {
TestBean testBean = new TestBean("1");
ManagementRegistrar.register(objectName, testBean);
ManagementRegistrar.unregister(objectName);
ManagementRegistrar.normalizeAndRunQueuedCommands();
mBeanServer.getAttribute(new ObjectName(objectName), "Name");
}
@Test
public void testCanRegister() throws Exception {
final int iterations = 100000;
final List<TestBean> beans = new ArrayList<TestBean>(iterations);
for (int i = 0; i < iterations; i++) {
if (i > 0) ManagementRegistrar.unregister(objectName);
TestBean testBean = new TestBean("#" + i);
beans.add(testBean); // holding a hard reference to ensure the instances are not GCed.
ManagementRegistrar.register(objectName, testBean);
}
ManagementRegistrar.normalizeAndRunQueuedCommands();
assertEquals(
beans.get(beans.size() - 1).getName(),
mBeanServer.getAttribute(new ObjectName(objectName), "Name"));
}
@After
public void tearDown() throws Exception {
ManagementRegistrar.unregister(objectName);
ManagementRegistrar.normalizeAndRunQueuedCommands();
}