1 files changed, 61 insertions, 0 deletions
diff --git a/accessible/tests/browser/windows/uia/browser_focus.js b/accessible/tests/browser/windows/uia/browser_focus.js
new file mode 100644
index 0000000000..f26c9e1d1b
--- /dev/null
+++ b/accessible/tests/browser/windows/uia/browser_focus.js
@@ -0,0 +1,61 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+async function testIsFocusable(pyVar, isFocusable) {
+  const result = await runPython(`${pyVar}.CurrentIsKeyboardFocusable`);
+  if (isFocusable) {
+    ok(result, `${pyVar} is focusable`);
+  } else {
+    ok(!result, `${pyVar} isn't focusable`);
+  }
+}
+
+async function testHasFocus(pyVar, hasFocus) {
+  const result = await runPython(`${pyVar}.CurrentHasKeyboardFocus`);
+  if (hasFocus) {
+    ok(result, `${pyVar} has focus`);
+  } else {
+    ok(!result, `${pyVar} doesn't have focus`);
+  }
+}
+
+addUiaTask(
+  `
+<button id="button1">button1</button>
+<p id="p">p</p>
+<button id="button2">button2</button>
+  `,
+  async function (browser) {
+    await definePyVar("doc", `getDocUia()`);
+    await testIsFocusable("doc", true);
+    await testHasFocus("doc", true);
+
+    await assignPyVarToUiaWithId("button1");
+    await testIsFocusable("button1", true);
+    await testHasFocus("button1", false);
+    info("Focusing button1");
+    await setUpWaitForUiaEvent("AutomationFocusChanged", "button1");
+    await invokeFocus(browser, "button1");
+    await waitForUiaEvent();
+    ok(true, "Got AutomationFocusChanged event on button1");
+    await testHasFocus("button1", true);
+
+    await assignPyVarToUiaWithId("p");
+    await testIsFocusable("p", false);
+    await testHasFocus("p", false);
+
+    await assignPyVarToUiaWithId("button2");
+    await testIsFocusable("button2", true);
+    await testHasFocus("button2", false);
+    info("Focusing button2");
+    await setUpWaitForUiaEvent("AutomationFocusChanged", "button2");
+    await invokeFocus(browser, "button2");
+    await waitForUiaEvent();
+    ok(true, "Got AutomationFocusChanged event on button2");
+    await testHasFocus("button2", true);
+    await testHasFocus("button1", false);
+  }
+);