1 files changed, 77 insertions, 0 deletions
diff --git a/accessible/tests/browser/mac/browser_webarea.js b/accessible/tests/browser/mac/browser_webarea.js
new file mode 100644
index 0000000000..ac6122de14
--- /dev/null
+++ b/accessible/tests/browser/mac/browser_webarea.js
@@ -0,0 +1,77 @@
+/* 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 */
+loadScripts({ name: "role.js", dir: MOCHITESTS_DIR });
+
+// Test web area role and AXLoadComplete event
+addAccessibleTask(``, async (browser, accDoc) => {
+  let evt = waitForMacEvent("AXLoadComplete", (iface, data) => {
+    return iface.getAttributeValue("AXDescription") == "webarea test";
+  });
+  await SpecialPowers.spawn(browser, [], () => {
+    content.location = "data:text/html,<title>webarea test</title>";
+  });
+  let doc = await evt;
+
+  is(
+    doc.getAttributeValue("AXRole"),
+    "AXWebArea",
+    "document has AXWebArea role"
+  );
+  is(doc.getAttributeValue("AXValue"), "", "document has no AXValue");
+  is(doc.getAttributeValue("AXTitle"), null, "document has no AXTitle");
+
+  is(doc.getAttributeValue("AXLoaded"), 1, "document has finished loading");
+});
+
+// Test iframe web area role and AXLayoutComplete event
+addAccessibleTask(`<title>webarea test</title>`, async (browser, accDoc) => {
+  // If the iframe loads before the top level document finishes loading, we'll
+  // get both an AXLayoutComplete event for the iframe and an AXLoadComplete
+  // event for the document. Otherwise, if the iframe loads after the
+  // document, we'll get one AXLoadComplete event.
+  let eventPromise = Promise.race([
+    waitForMacEvent("AXLayoutComplete", (iface, data) => {
+      return iface.getAttributeValue("AXDescription") == "iframe document";
+    }),
+    waitForMacEvent("AXLoadComplete", (iface, data) => {
+      return iface.getAttributeValue("AXDescription") == "webarea test";
+    }),
+  ]);
+  await SpecialPowers.spawn(browser, [], () => {
+    const iframe = content.document.createElement("iframe");
+    iframe.src = "data:text/html,<title>iframe document</title>hello world";
+    content.document.body.appendChild(iframe);
+  });
+  let doc = await eventPromise;
+
+  if (doc.getAttributeValue("AXTitle")) {
+    // iframe should have no title, so if we get a title here
+    // we've got the main document and need to get the iframe from
+    // the main doc
+    doc = doc.getAttributeValue("AXChildren")[0];
+  }
+
+  is(
+    doc.getAttributeValue("AXRole"),
+    "AXWebArea",
+    "iframe document has AXWebArea role"
+  );
+  is(doc.getAttributeValue("AXValue"), "", "iframe document has no AXValue");
+  is(doc.getAttributeValue("AXTitle"), null, "iframe document has no AXTitle");
+  is(
+    doc.getAttributeValue("AXDescription"),
+    "iframe document",
+    "test has correct label"
+  );
+
+  is(
+    doc.getAttributeValue("AXLoaded"),
+    1,
+    "iframe document has finished loading"
+  );
+});