/** Tests the hasProxy Method */
@Test
public void testHasProxy() {
// register a proxy
IModel model = Model.getInstance();
IProxy proxy = new Proxy("aces", new String[] {"clubs", "spades", "hearts", "diamonds"});
model.registerProxy(proxy);
// assert that the model.hasProxy method returns true
// for that proxy name
Assert.assertTrue("Expecting model.hasProxy('aces') == true", model.hasProxy("aces"));
// remove the proxy
model.removeProxy("aces");
// assert that the model.hasProxy method returns false
// for that proxy name
Assert.assertFalse("Expecting model.hasProxy('aces') == false", model.hasProxy("aces"));
}
/** Tests the proxy removal method. */
@Test
public void testRegisterAndRemoveProxy() {
// register a proxy, remove it, then try to retrieve it
IModel model = Model.getInstance();
IProxy proxy = new Proxy("sizes", new String[] {"7", "13", "21"});
model.registerProxy(proxy);
// remove the proxy
IProxy removedProxy = model.removeProxy("sizes");
// assert that we removed the appropriate proxy
Assert.assertEquals(
"Expecting removedProxy.getProxyName() == 'sizes'", removedProxy.getProxyName(), "sizes");
// ensure that the proxy is no longer retrievable from the model
proxy = model.retrieveProxy("sizes");
// test assertions
Assert.assertNull("Expecting proxy is null", proxy);
}
/** Tests that the Model calls the onRegister and onRemove methods */
public void testOnRegisterAndOnRemove() {
// Get a Singleton View instance
IModel model = Model.getInstance();
// Create and register the test mediator
IProxy proxy = new ModelTestProxy();
model.registerProxy(proxy);
// assert that onRegsiter was called, and the proxy responded by setting its data accordingly
Assert.assertEquals(
"Expecting proxy.getData() == ModelTestProxy.ON_REGISTER_CALLED",
proxy.getData(),
ModelTestProxy.ON_REGISTER_CALLED);
// Remove the component
model.removeProxy(ModelTestProxy.NAME);
// assert that onRemove was called, and the proxy responded by setting its data accordingly
Assert.assertEquals(
"Expecting proxy.getData() == ModelTestProxy.ON_REMOVE_CALLED",
proxy.getData(),
ModelTestProxy.ON_REMOVE_CALLED);
}
