/*
* Copyright 2016 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.kie.workbench.common.stunner.core.client.canvas.command;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.kie.workbench.common.stunner.core.client.command.CanvasViolation;
import org.kie.workbench.common.stunner.core.client.shape.EdgeShape;
import org.kie.workbench.common.stunner.core.client.shape.MutationContext;
import org.kie.workbench.common.stunner.core.client.shape.Shape;
import org.kie.workbench.common.stunner.core.client.shape.view.ShapeView;
import org.kie.workbench.common.stunner.core.command.CommandResult;
import org.kie.workbench.common.stunner.core.graph.Edge;
import org.kie.workbench.common.stunner.core.graph.Node;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;
import static org.junit.Assert.*;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.*;
@RunWith(MockitoJUnitRunner.class)
public class SetCanvasConnectionCommandTest extends AbstractCanvasCommandTest {
private static final String EDGE_ID = "e1";
private static final String SOURCE_ID = "s1";
private static final String TARGET_ID = "t1";
@Mock
private Edge edge;
@Mock
private Node source;
@Mock
private Node target;
@Mock
private EdgeShape edgeShape;
@Mock
private Shape sourceShape;
@Mock
private ShapeView sourceShapeView;
@Mock
private Shape targetShape;
@Mock
private ShapeView targetShapeView;
private SetCanvasConnectionCommand tested;
@Before
@SuppressWarnings("unchecked")
public void setup() throws Exception {
super.setup();
when(edge.getUUID()).thenReturn(EDGE_ID);
when(source.getUUID()).thenReturn(SOURCE_ID);
when(target.getUUID()).thenReturn(TARGET_ID);
when(edge.getSourceNode()).thenReturn(source);
when(edge.getTargetNode()).thenReturn(target);
when(sourceShape.getShapeView()).thenReturn(sourceShapeView);
when(targetShape.getShapeView()).thenReturn(targetShapeView);
when(canvas.getShape(eq(EDGE_ID))).thenReturn(edgeShape);
when(canvas.getShape(eq(SOURCE_ID))).thenReturn(sourceShape);
when(canvas.getShape(eq(TARGET_ID))).thenReturn(targetShape);
when(sourceShape.getShapeView()).thenReturn(sourceShapeView);
this.tested = new SetCanvasConnectionCommand(edge);
}
@Test
@SuppressWarnings("unchecked")
public void testExecute() {
final CommandResult<CanvasViolation> result = tested.execute(canvasHandler);
assertNotEquals(CommandResult.Type.ERROR,
result.getType());
verify(edgeShape,
times(1)).applyConnections(eq(edge),
eq(sourceShapeView),
eq(targetShapeView),
any(MutationContext.class));
verify(canvasHandler,
times(1)).notifyCanvasElementUpdated(eq(source));
verify(canvasHandler,
times(1)).notifyCanvasElementUpdated(eq(target));
}
}