/*
* Copyright 2015 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.uberfire.client.mvp;
import org.junit.Test;
import org.uberfire.mvp.impl.DefaultPlaceRequest;
/**
* Base class for testing Activity implementations. All Activity unit tests should extend this one; it tests the Activity contract.
*/
public abstract class AbstractActivityTest {
/**
* Subclasses should implement this method to return the object they are unit testing.
*/
public abstract Activity getActivityUnderTest();
@Test(expected = IllegalStateException.class)
public void onOpenShouldFailWhenActivityNotStarted() {
getActivityUnderTest().onOpen();
}
@Test
public void onOpenShouldSucceedWhenActivityStarted() throws Exception {
Activity a = getActivityUnderTest();
a.onStartup(new DefaultPlaceRequest("testplace"));
a.onOpen();
}
@Test(expected = IllegalStateException.class)
public void onOpenShouldFailWhenActivityAlreadyOpen() {
Activity a = getActivityUnderTest();
a.onStartup(new DefaultPlaceRequest("testplace"));
a.onOpen();
a.onOpen();
}
@Test
public void onShutdownShouldSucceedWhenActivityNeverOpened() throws Exception {
Activity a = getActivityUnderTest();
a.onStartup(new DefaultPlaceRequest("testplace"));
a.onShutdown();
}
@Test
public void onCloseShouldSucceedWhenActivityOpened() throws Exception {
Activity a = getActivityUnderTest();
a.onStartup(new DefaultPlaceRequest("testplace"));
a.onOpen();
a.onClose();
}
@Test(expected = IllegalStateException.class)
public void onCloseShouldFailWhenActivityNotStarted() {
getActivityUnderTest().onClose();
}
@Test(expected = IllegalStateException.class)
public void onCloseShouldFailWhenActivityNotOpen() {
Activity a = getActivityUnderTest();
a.onStartup(new DefaultPlaceRequest("testplace"));
a.onClose();
}
@Test(expected = IllegalStateException.class)
public void onCloseShouldFailWhenActivityAlreadyClosed() {
Activity a = getActivityUnderTest();
a.onStartup(new DefaultPlaceRequest("testplace"));
a.onOpen();
a.onClose();
a.onClose();
}
@Test(expected = IllegalStateException.class)
public void onShutdownShouldFailWhenActivityNotStarted() {
getActivityUnderTest().onShutdown();
}
@Test(expected = IllegalStateException.class)
public void onShutdownShouldFailWhenActivityOpen() {
Activity a = getActivityUnderTest();
a.onStartup(new DefaultPlaceRequest("testplace"));
a.onOpen();
a.onShutdown();
}
@Test
public void fullLifecycleShouldSucceed() throws Exception {
Activity a = getActivityUnderTest();
a.onStartup(new DefaultPlaceRequest("testplace"));
a.onOpen();
a.onClose();
a.onShutdown();
}
}