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package com.vaadin.tests.components.notification;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
import org.openqa.selenium.WebElement;
import com.vaadin.shared.ui.ui.NotificationRole;
import com.vaadin.testbench.By;
import com.vaadin.testbench.elements.ButtonElement;
import com.vaadin.testbench.elements.NativeSelectElement;
import com.vaadin.testbench.elements.NotificationElement;
import com.vaadin.testbench.elements.TextFieldElement;
import com.vaadin.tests.tb3.MultiBrowserTest;
import com.vaadin.v7.data.util.converter.StringToEnumConverter;
/**
* Unit test class for Notification ARIA (Accessible Rich Internet Applications)
* roles.
*
* @since 7.2
* @author Vaadin Ltd
*/
public class NotificationsWaiAriaTest extends MultiBrowserTest {
/**
* Checks if the ARIA roles are correctly applied to Notification.
*
* @since 7.2
* @throws Exception
*/
@Test
public void notificationTest() throws Exception {
openTestURL();
TextFieldElement prefix = $(TextFieldElement.class).first();
TextFieldElement postfix = $(TextFieldElement.class).get(1);
NativeSelectElement type = $(NativeSelectElement.class).first();
ButtonElement show = $(ButtonElement.class).first();
prefix.clear();
prefix.sendKeys("Prefix:");
postfix.clear();
postfix.sendKeys("- press ESC to close");
type.selectByText(StringToEnumConverter
.enumToString(NotificationRole.ALERT, null));
show.click();
waitForElementPresent(By.className("v-Notification"));
NotificationElement notification = $(NotificationElement.class).first();
String text = notification.getAttribute("role");
assertTrue("Expected attribute 'role' to equal 'alert', found " + text,
text.equals("alert"));
text = getHiddenText(notification
.findElements(By.className("v-assistive-device-only")).get(0));
assertTrue("Expected 'Prefix:', found " + text, text.equals("Prefix:"));
text = getHiddenText(notification
.findElements(By.className("v-assistive-device-only")).get(1));
assertTrue("Expected '- press ESC to close', found " + text,
text.equals("- press ESC to close"));
notification.close();
type.selectByText(StringToEnumConverter
.enumToString(NotificationRole.STATUS, null));
show.click();
waitForElementPresent(By.className("v-Notification"));
notification = $(NotificationElement.class).first();
text = notification.getAttribute("role");
assertTrue("Expected attribute 'role' to equal 'status', found " + text,
text.equals("status"));
notification.close();
prefix.clear();
postfix.clear();
show.click();
waitForElementPresent(By.className("v-Notification"));
WebElement element;
try {
element = getDriver().findElement(By.vaadin(
"Root/VNotification[0]/domChild[0]/domChild[0]/domChild[1]"));
} catch (Exception e) {
element = null;
}
assertNull("Notification shouldn't have assistive-device-only spans",
element);
}
private String getHiddenText(WebElement element) {
return (String) getCommandExecutor()
.executeScript("return arguments[0].innerHTML", element);
}
}
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