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- package com.vaadin.tests.components.nativebutton;
-
- import static com.vaadin.tests.components.nativebutton.NativeButtonIconAndText.BUTTON_TEXT;
- import static com.vaadin.tests.components.nativebutton.NativeButtonIconAndText.BUTTON_TEXT_ICON;
- import static com.vaadin.tests.components.nativebutton.NativeButtonIconAndText.BUTTON_TEXT_ICON_ALT;
- import static com.vaadin.tests.components.nativebutton.NativeButtonIconAndText.INITIAL_ALTERNATE_TEXT;
- import static com.vaadin.tests.components.nativebutton.NativeButtonIconAndText.NATIVE_BUTTON_TEXT;
- import static com.vaadin.tests.components.nativebutton.NativeButtonIconAndText.NATIVE_BUTTON_TEXT_ICON;
- import static com.vaadin.tests.components.nativebutton.NativeButtonIconAndText.NATIVE_BUTTON_TEXT_ICON_ALT;
- import static com.vaadin.tests.components.nativebutton.NativeButtonIconAndText.UPDATED_ALTERNATE_TEXT;
- import static org.junit.Assert.assertEquals;
-
- import java.util.List;
-
- import org.junit.Test;
- import org.openqa.selenium.By;
- import org.openqa.selenium.WebElement;
-
- import com.vaadin.tests.tb3.MultiBrowserTest;
-
- public class NativeButtonIconAndTextTest extends MultiBrowserTest {
-
- @Test
- public void testNativeButtonIconAltText() {
- openTestURL();
- assertAltText(BUTTON_TEXT, "");
- assertAltText(BUTTON_TEXT_ICON, "");
- assertAltText(BUTTON_TEXT_ICON_ALT, INITIAL_ALTERNATE_TEXT);
- assertAltText(NATIVE_BUTTON_TEXT, "");
- assertAltText(NATIVE_BUTTON_TEXT_ICON, "");
- assertAltText(NATIVE_BUTTON_TEXT_ICON_ALT, INITIAL_ALTERNATE_TEXT);
-
- clickElements(BUTTON_TEXT, BUTTON_TEXT_ICON, BUTTON_TEXT_ICON_ALT,
- NATIVE_BUTTON_TEXT, NATIVE_BUTTON_TEXT_ICON,
- NATIVE_BUTTON_TEXT_ICON_ALT);
-
- // Button without icon - should not get alt text
- assertAltText(BUTTON_TEXT, "");
- assertAltText(BUTTON_TEXT_ICON, UPDATED_ALTERNATE_TEXT);
- assertAltText(BUTTON_TEXT_ICON_ALT, "");
- // Button without icon - should not get alt text
- assertAltText(NATIVE_BUTTON_TEXT, "");
- assertAltText(NATIVE_BUTTON_TEXT_ICON, UPDATED_ALTERNATE_TEXT);
- assertAltText(NATIVE_BUTTON_TEXT_ICON_ALT, "");
-
- }
-
- private void clickElements(String... ids) {
- for (String id : ids) {
- vaadinElementById(id).click();
- }
- }
-
- /**
- * If the button identified by 'buttonId' has an icon, asserts that the
- * alternate text of the icon matches 'expected'. "" and null are considered
- * equivalent.
- *
- * @param buttonId
- * the id of the button who possibly contains an icon
- * @param expected
- * the expected alternate text, cannot be null
- */
- private void assertAltText(String buttonId, String expected) {
- WebElement button = vaadinElementById(buttonId);
- List<WebElement> imgList = button.findElements(By.xpath(".//img"));
- if (imgList.isEmpty()) {
- return;
- }
- WebElement img = imgList.get(0);
- String alt = img.getAttribute("alt");
- if (alt == null) {
- alt = "";
- }
-
- assertEquals(expected, alt);
-
- }
- }
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