vaadin-framework/uitest/src/test/java/com/vaadin/tests/components/NoLayoutUpdateWhichNeedsLayoutTest.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.components;

import org.junit.Test;

import com.vaadin.testbench.elements.ButtonElement;
import com.vaadin.testbench.elements.ProgressBarElement;
import com.vaadin.tests.tb3.SingleBrowserTest;

public class NoLayoutUpdateWhichNeedsLayoutTest extends SingleBrowserTest {

    @Test
    public void layoutRunForNoLayoutUpdate() {
        openTestURL("debug");
        ButtonElement open = $(ButtonElement.class).id("openWindow");
        open.click();
        final ProgressBarElement progress = $(ProgressBarElement.class).first();
        waitUntil(driver -> {
            double p = progress.getValue();
            return Math.abs(p - 0.5) < 0.01;
        });

        ButtonElement close = $(ButtonElement.class).id("closeWindow");
        close.click();

        assertNoErrorNotifications();
    }
}