/*
* 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.workbench.widgets.dnd;
import com.allen_sauer.gwt.dnd.client.drop.DropController;
import com.google.gwt.core.client.GWT;
import com.google.gwt.user.client.ui.IsWidget;
import com.google.gwt.user.client.ui.Widget;
import com.google.gwtmockito.GwtMock;
import com.google.gwtmockito.GwtMockitoTestRunner;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mockito;
import org.uberfire.client.workbench.BeanFactory;
import org.uberfire.client.workbench.panels.WorkbenchPanelView;
import static org.junit.Assert.*;
import static org.mockito.Mockito.*;
@RunWith(GwtMockitoTestRunner.class)
public class WorkbenchDragAndDropManagerTest {
private WorkbenchDragAndDropManagerUnitTestWrapper wrapper;
@GwtMock
private WorkbenchPanelView workbenchPanelView;
@GwtMock
private WorkbenchPickupDragController dragController;
@GwtMock
private DropController dropController;
@GwtMock
private BeanFactory factory;
@Before
public void setup() {
wrapper = new WorkbenchDragAndDropManagerUnitTestWrapper();
wrapper.setupMocks(dragController,
factory);
}
@Test
public void assertMakeDraggableDelegation() {
wrapper.makeDraggable(mock(IsWidget.class),
mock(IsWidget.class));
verify(dragController).makeDraggable(any(Widget.class),
any(Widget.class));
}
@Test
public void registerAndUnregisterDropController() {
wrapper.registerDropController(workbenchPanelView,
dropController);
assertEquals(wrapper.dropControllerMap.get(workbenchPanelView),
dropController);
verify(dragController).registerDropController(dropController);
wrapper.unregisterDropController(workbenchPanelView);
verify(dragController).unregisterDropController(dropController);
verify(factory).destroy(dropController);
}
@Test
public void registerAndUnregisterDropControllers() {
wrapper.registerDropController(workbenchPanelView,
dropController);
assertEquals(wrapper.dropControllerMap.get(workbenchPanelView),
dropController);
WorkbenchPanelView workbenchPanelView2 = GWT.create(WorkbenchPanelView.class);
DropController dropController2 = GWT.create(DropController.class);
wrapper.registerDropController(workbenchPanelView2,
dropController2);
assertEquals(wrapper.dropControllerMap.get(workbenchPanelView2),
dropController2);
wrapper.unregisterDropControllers();
verify(factory,
Mockito.times(1)).destroy(dropController);
verify(factory,
Mockito.times(1)).destroy(dropController2);
verify(dragController).unregisterDropController(dropController);
verify(dragController).unregisterDropController(dropController2);
assertTrue(wrapper.dropControllerMap.isEmpty());
}
}