/*
* Copyright 2000-2014 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.combobox;
import com.vaadin.testbench.By;
import com.vaadin.testbench.elements.ComboBoxElement;
import com.vaadin.tests.tb3.MultiBrowserTest;
import org.junit.Test;
import org.openqa.selenium.Keys;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.ui.ExpectedCondition;
import java.util.List;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.is;
/**
* When pressed down key, while positioned on the last item - should show next
* page and focus on the first item of the next page.
*/
public class ComboBoxScrollingWithArrowsTest extends MultiBrowserTest {
private final int PAGESIZE = 10;
@Override
public void setup() throws Exception {
super.setup();
openTestURL();
openPopup();
}
private WebElement getDropDown() {
// Selenium is used instead of TestBench4, because there is no method to
// access the popup of the combobox
// The method ComboBoxElement.openPopup() opens the popup, but doesn't
// provide any way to access the popup and send keys to it.
// Ticket #13756
return driver.findElement(By.className("v-filterselect-input"));
}
private void openPopup() {
ComboBoxElement cb = $(ComboBoxElement.class).first();
cb.openPopup();
}
@Test
public void scrollDownArrowKeyTest() throws InterruptedException {
WebElement dropDownComboBox = getDropDown();
// go to the last item and then one more
for (int i = 0; i < PAGESIZE + 1; i++) {
dropDownComboBox.sendKeys(Keys.DOWN);
}
assertThat(getSelectedItemText(), is("item " + PAGESIZE)); // item 10
}
private String getSelectedItemText() {
List<WebElement> items = driver.findElements(By
.className("gwt-MenuItem-selected"));
return items.get(0).getText();
}
@Test
public void scrollUpArrowKeyTest() throws InterruptedException {
WebElement dropDownComboBox = getDropDown();
// go to the last item and then one more
for (int i = 0; i < PAGESIZE + 1; i++) {
dropDownComboBox.sendKeys(Keys.DOWN);
}
// move to one item up
waitUntilNextPageIsVisible();
dropDownComboBox.sendKeys(Keys.UP);
assertThat(getSelectedItemText(), is("item " + (PAGESIZE - 1))); // item
// 9
}
private void waitUntilNextPageIsVisible() {
waitUntil(new ExpectedCondition<Boolean>() {
@Override
public Boolean apply(WebDriver input) {
return getSelectedItemText().equals("item " + PAGESIZE);
}
}, 5);
}
}