AddComponentsTest.java

/*
 * Copyright 2000-2016 Vaadin Ltd.
 *
 * 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 com.vaadin.tests.server.component.absolutelayout;

import static org.junit.Assert.assertEquals;

import org.junit.Test;

import com.vaadin.ui.AbsoluteLayout;
import com.vaadin.ui.Button;

/**
 * Tests adding of components to {@link AbsoluteLayout}
 *
 * @since
 * @author Vaadin Ltd
 */
public class AddComponentsTest {

    @Test
    public void testAddExistingWithDifferentPosition() {
        AbsoluteLayout layout = new AbsoluteLayout();
        Button b1 = new Button("OK");
        layout.addComponent(b1, "top: 100px; left: 0px;");
        assertEquals(1, layout.getComponentCount());
        layout.addComponent(b1, "bottom: 0px; right: 0px;");
        assertEquals(1, layout.getComponentCount());
    }

}