Fix/focus inside window chrome (#11142)

Fixes #11087

1 files changed, 54 insertions, 0 deletions

diff --git a/uitest/src/test/java/com/vaadin/tests/components/window/InitialFocusTest.java b/uitest/src/test/java/com/vaadin/tests/components/window/InitialFocusTest.java
new file mode 100644
index 0000000000..a6ab48803c
--- /dev/null
+++ b/uitest/src/test/java/com/vaadin/tests/components/window/InitialFocusTest.java
@@ -0,0 +1,54 @@
+package com.vaadin.tests.components.window;
+
+import com.vaadin.testbench.elements.ComboBoxElement;
+import com.vaadin.tests.tb3.MultiBrowserTest;
+import org.junit.Assert;
+import org.junit.Test;
+import org.openqa.selenium.By;
+import org.openqa.selenium.WebElement;
+
+public class InitialFocusTest extends MultiBrowserTest {
+    /**
+     * To test an implementation of
+     * {@code com.google.gwt.user.client.ui.Focusable} which is nameField of
+     * TextField type
+     */
+    @Test
+    public void window_callingFocusNameField_nameFieldShouldGetFocused() {
+        openTestURL();
+        WebElement openWindowButton = findElement(
+                By.id(InitialFocus.FOCUS_NAME_BUTTON_ID));
+        openWindowButton.click();
+        waitForElementPresent(By.id(InitialFocus.NAME_FIELD_ID));
+        WebElement focusedElement = getFocusedElement();
+        Assert.assertNotNull(
+                "Name TextField should have focus while focusedElement is null.",
+                focusedElement);
+        String focusedElementId = focusedElement.getAttribute("id");
+        Assert.assertEquals(
+                "Name TextField should have focus while " + focusedElementId
+                        + " has focus.",
+                InitialFocus.NAME_FIELD_ID, focusedElementId);
+    }
+
+    /**
+     * To test an implementation of {@code com.vaadin.client.Focusable} which is
+     * genderField of ComboBox type
+     */
+    @Test
+    public void window_callingFocusGenderField_genderFieldShouldGetFocused() {
+        openTestURL();
+        WebElement openWindowButton = findElement(
+                By.id(InitialFocus.FOCUS_GENDER_BUTTON_ID));
+        openWindowButton.click();
+        waitForElementPresent(By.id(InitialFocus.GENDER_FIELD_ID));
+        WebElement focusedElement = getFocusedElement();
+        Assert.assertNotNull(
+                "Gender ComboBox should have focus while focusedElement is null.",
+                focusedElement);
+        ComboBoxElement genderField = $(ComboBoxElement.class).first();
+        Assert.assertEquals(
+                "Gender ComboBox should have focus while another element has focus.",
+                genderField.getInputField(), focusedElement);
+    }
+}