/** Test other setRole cases: re-setting role to the current role, setting role to equal, etc. */
@Test
public void testSetRoleOthercases() throws Exception {
doSetUp(HARole.STANDBY);
// Create and add the HA listener
IHAListener listener = createMock(IHAListener.class);
expect(listener.getName()).andReturn("foo").anyTimes();
setupListenerOrdering(listener);
replay(listener);
controller.addHAListener(listener);
// Set role to slave again. Nothing should happen
controller.setRole(HARole.STANDBY, "FooBar");
controller.processUpdateQueueForTesting();
verify(listener);
reset(listener);
expect(listener.getName()).andReturn("foo").anyTimes();
listener.transitionToActive();
expectLastCall().once();
replay(listener);
}
/**
* Start as SLAVE then set role to MASTER Tests normal role change transition. Check that
* connected channels receive a setRole request
*/
@Test
public void testSetRole() throws Exception {
doSetUp(HARole.STANDBY);
RoleInfo info = controller.getRoleInfo();
assertEquals(HARole.STANDBY, info.getRole());
assertEquals(HARole.STANDBY, controller.getRole());
OFSwitchHandshakeHandler h = createMock(OFSwitchHandshakeHandler.class);
// Reassert the role.
reset(h);
h.sendRoleRequestIfNotPending(OFControllerRole.ROLE_SLAVE);
replay(h);
controller.reassertRole(h, HARole.STANDBY);
verify(h);
// reassert a different role: no-op
reset(h);
replay(h);
controller.reassertRole(h, HARole.ACTIVE);
verify(h);
IHAListener listener = createMock(IHAListener.class);
expect(listener.getName()).andReturn("foo").anyTimes();
setupListenerOrdering(listener);
listener.transitionToActive();
expectLastCall().once();
replay(listener);
controller.addHAListener(listener);
controller.setRole(HARole.ACTIVE, "FooBar");
controller.processUpdateQueueForTesting();
verify(listener);
info = controller.getRoleInfo();
assertEquals(HARole.ACTIVE, info.getRole());
assertEquals("FooBar", info.getRoleChangeDescription());
assertEquals(HARole.ACTIVE, controller.getRole());
}