public void testGetRingState() throws Exception {
Ring ring = ZkRing.create(getZk(), coordinator, getRoot(), 1, null, 1);
assertEquals(RingState.CLOSED, ring.getState());
ring.setState(RingState.OPEN);
assertEquals(RingState.OPEN, ring.getState());
ring = new ZkRing(getZk(), ZkPath.append(getRoot(), "ring-1"), null, coordinator);
assertEquals(RingState.OPEN, ring.getState());
}
public void testGetRingState() throws Exception {
Ring rc = ZkRing.create(getZk(), getRoot(), 1, null, 1);
assertEquals(RingState.DOWN, rc.getState());
rc.setState(RingState.UP);
assertEquals(RingState.UP, rc.getState());
rc = new ZkRing(getZk(), getRoot() + "/ring-1", null);
assertEquals(RingState.UP, rc.getState());
}
public void testRingStateListener() throws Exception {
Ring ring = ZkRing.create(getZk(), coordinator, getRoot(), 1, null, 1);
MockListener mockListener = new MockListener();
ring.setStateChangeListener(mockListener);
synchronized (mockListener) {
mockListener.wait(1000);
}
assertNull(mockListener.calledWith);
ring.setState(RingState.CLOSED);
synchronized (mockListener) {
mockListener.wait(1000);
}
assertEquals(ring, mockListener.calledWith);
}
public void testRingStateListener() throws Exception {
Ring rc = ZkRing.create(getZk(), getRoot(), 1, null, 1);
MockListener mockListener = new MockListener();
rc.setStateChangeListener(mockListener);
synchronized (mockListener) {
mockListener.wait(1000);
}
assertNull(mockListener.calledWith);
rc.setState(RingState.DOWN);
synchronized (mockListener) {
mockListener.wait(1000);
}
assertEquals(rc, mockListener.calledWith);
}