WiresUtilsTest.java

/*
 * Copyright 2017 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.client.lienzo.canvas.wires;

import com.ait.lienzo.client.core.shape.Group;
import com.ait.lienzo.client.core.shape.IDrawable;
import com.ait.lienzo.client.core.shape.Layer;
import com.ait.lienzo.client.core.shape.MultiPath;
import com.ait.lienzo.client.core.shape.Rectangle;
import com.ait.lienzo.client.core.shape.wires.WiresContainer;
import com.ait.lienzo.client.core.shape.wires.WiresLayer;
import com.ait.lienzo.client.core.shape.wires.WiresShape;
import com.ait.lienzo.test.LienzoMockitoTestRunner;
import org.junit.Test;
import org.junit.runner.RunWith;

import static org.junit.Assert.*;

@RunWith(LienzoMockitoTestRunner.class)
public class WiresUtilsTest {

    @Test
    public void isWiresLayerWhenWiresLayer() {
        final Layer l = new Layer();
        final WiresLayer wl = new WiresLayer(l);

        assertTrue(WiresUtils.isWiresLayer(wl));
    }

    @Test
    public void isWiresLayerWhenWiresShape() {
        final WiresShape ws = new WiresShape(new MultiPath());

        assertFalse(WiresUtils.isWiresLayer(ws));
    }

    @Test
    public void isWiresShapeWhenWiresContainer() {
        final WiresContainer wc = new WiresContainer(new Group());

        assertFalse(WiresUtils.isWiresShape(wc));
    }

    @Test
    public void isWiresShapeWhenWiresLayer() {
        final Layer l = new Layer();
        final WiresLayer wl = new WiresLayer(l);

        assertTrue(WiresUtils.isWiresShape(wl));
    }

    @Test
    public void isWiresShapeWhenUnregisteredWiresShape() {
        final WiresShape ws = new WiresShape(new MultiPath());

        assertFalse(WiresUtils.isWiresShape(ws));
    }

    @Test
    public void isWiresShapeWhenRegisteredWiresShape() {
        final WiresShape ws = new WiresShape(new MultiPath());

        WiresUtils.assertShapeGroup(ws.getContainer(),
                                    WiresCanvas.WIRES_CANVAS_GROUP_ID);

        assertTrue(WiresUtils.isWiresShape(ws));
    }

    @Test
    public void shapeUUID() {
        final String uuid = "uuid";
        final IDrawable shape = new Rectangle(0,
                                              0);
        WiresUtils.assertShapeUUID(shape,
                                   uuid);

        assertTrue(shape.getUserData() instanceof WiresUtils.UserData);
        assertEquals(uuid,
                     WiresUtils.getShapeUUID(shape));
    }

    @Test
    public void shapeGroup() {
        final String group = "group";
        final IDrawable shape = new Rectangle(0,
                                              0);
        WiresUtils.assertShapeGroup(shape,
                                    group);

        assertTrue(shape.getUserData() instanceof WiresUtils.UserData);
        assertEquals(group,
                     WiresUtils.getShapeGroup(shape));
    }
}