1 files changed, 145 insertions, 0 deletions
diff --git a/accessible/tests/browser/mac/browser_required.js b/accessible/tests/browser/mac/browser_required.js
new file mode 100644
index 0000000000..5f552d44c3
--- /dev/null
+++ b/accessible/tests/browser/mac/browser_required.js
@@ -0,0 +1,145 @@
+/* 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";
+
+/* import-globals-from ../../mochitest/role.js */
+/* import-globals-from ../../mochitest/states.js */
+loadScripts(
+  { name: "role.js", dir: MOCHITESTS_DIR },
+  { name: "states.js", dir: MOCHITESTS_DIR }
+);
+
+/**
+ * Test required and aria-required attributes on checkboxes
+ * and radio buttons.
+ */
+addAccessibleTask(
+  `
+  <form>
+    <input type="checkbox" id="checkbox" required>
+   <br>
+    <input type="radio" id="radio" required>
+   <br>
+    <input type="checkbox" id="ariaCheckbox" aria-required="true">
+   <br>
+    <input type="radio" id="ariaRadio" aria-required="true">
+  </form>
+  `,
+  async (browser, accDoc) => {
+    // Check initial AXRequired values are correct
+    let radio = getNativeInterface(accDoc, "radio");
+    is(
+      radio.getAttributeValue("AXRequired"),
+      1,
+      "Correct required val for radio"
+    );
+
+    let ariaRadio = getNativeInterface(accDoc, "ariaRadio");
+    is(
+      ariaRadio.getAttributeValue("AXRequired"),
+      1,
+      "Correct required val for ariaRadio"
+    );
+
+    let checkbox = getNativeInterface(accDoc, "checkbox");
+    is(
+      checkbox.getAttributeValue("AXRequired"),
+      1,
+      "Correct required val for checkbox"
+    );
+
+    let ariaCheckbox = getNativeInterface(accDoc, "ariaCheckbox");
+    is(
+      ariaCheckbox.getAttributeValue("AXRequired"),
+      1,
+      "Correct required val for ariaCheckbox"
+    );
+
+    // Change aria-required, verify AXRequired is updated
+    let stateChanged = waitForEvent(EVENT_STATE_CHANGE, "ariaCheckbox");
+    await SpecialPowers.spawn(browser, [], () => {
+      content.document
+        .getElementById("ariaCheckbox")
+        .setAttribute("aria-required", "false");
+    });
+    await stateChanged;
+
+    is(
+      ariaCheckbox.getAttributeValue("AXRequired"),
+      0,
+      "Correct required after false set for ariaCheckbox"
+    );
+
+    // Remove aria-required, verify AXRequired is updated
+    stateChanged = waitForEvent(EVENT_STATE_CHANGE, "ariaCheckbox");
+    await SpecialPowers.spawn(browser, [], () => {
+      content.document
+        .getElementById("ariaCheckbox")
+        .removeAttribute("aria-required");
+    });
+    await stateChanged;
+
+    is(
+      ariaCheckbox.getAttributeValue("AXRequired"),
+      0,
+      "Correct required after removal for ariaCheckbox"
+    );
+
+    // Change aria-required, verify AXRequired is updated
+    stateChanged = waitForEvent(EVENT_STATE_CHANGE, "ariaRadio");
+    await SpecialPowers.spawn(browser, [], () => {
+      content.document
+        .getElementById("ariaRadio")
+        .setAttribute("aria-required", "false");
+    });
+    await stateChanged;
+
+    is(
+      ariaRadio.getAttributeValue("AXRequired"),
+      0,
+      "Correct required after false set for ariaRadio"
+    );
+
+    // Remove aria-required, verify AXRequired is updated
+    stateChanged = waitForEvent(EVENT_STATE_CHANGE, "ariaRadio");
+    await SpecialPowers.spawn(browser, [], () => {
+      content.document
+        .getElementById("ariaRadio")
+        .removeAttribute("aria-required");
+    });
+    await stateChanged;
+
+    is(
+      ariaRadio.getAttributeValue("AXRequired"),
+      0,
+      "Correct required after removal for ariaRadio"
+    );
+
+    // Remove required, verify AXRequired is updated
+    stateChanged = waitForEvent(EVENT_STATE_CHANGE, "checkbox");
+    await SpecialPowers.spawn(browser, [], () => {
+      content.document.getElementById("checkbox").removeAttribute("required");
+    });
+    await stateChanged;
+
+    is(
+      checkbox.getAttributeValue("AXRequired"),
+      0,
+      "Correct required after removal for checkbox"
+    );
+
+    stateChanged = waitForEvent(EVENT_STATE_CHANGE, "radio");
+    await SpecialPowers.spawn(browser, [], () => {
+      content.document.getElementById("radio").removeAttribute("required");
+    });
+    await stateChanged;
+
+    is(
+      checkbox.getAttributeValue("AXRequired"),
+      0,
+      "Correct required after removal for radio"
+    );
+  }
+);