1 files changed, 111 insertions, 0 deletions
diff --git a/accessible/tests/browser/mac/browser_label_title.js b/accessible/tests/browser/mac/browser_label_title.js
new file mode 100644
index 0000000000..2532247e0f
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+++ b/accessible/tests/browser/mac/browser_label_title.js
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+/* 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 different labeling/titling schemes for text fields
+ */
+addAccessibleTask(
+  `<label for="n1">Label</label> <input id="n1">
+   <label for="n2">Two</label> <label for="n2">Labels</label> <input id="n2">
+   <input aria-label="ARIA Label" id="n3">`,
+  (browser, accDoc) => {
+    let n1 = getNativeInterface(accDoc, "n1");
+    let n1Label = n1.getAttributeValue("AXTitleUIElement");
+    // XXX: In Safari the label is an AXText with an AXValue,
+    // here it is an AXGroup witth an AXTitle
+    is(n1Label.getAttributeValue("AXTitle"), "Label");
+
+    let n2 = getNativeInterface(accDoc, "n2");
+    is(n2.getAttributeValue("AXDescription"), "TwoLabels");
+
+    let n3 = getNativeInterface(accDoc, "n3");
+    is(n3.getAttributeValue("AXDescription"), "ARIA Label");
+  }
+);
+
+/**
+ * Test to see that named groups get labels
+ */
+addAccessibleTask(
+  `<fieldset id="fieldset"><legend>Fields</legend><input aria-label="hello"></fieldset>`,
+  (browser, accDoc) => {
+    let fieldset = getNativeInterface(accDoc, "fieldset");
+    is(fieldset.getAttributeValue("AXDescription"), "Fields");
+  }
+);
+
+/**
+ * Test to see that list items don't get titled groups
+ */
+addAccessibleTask(
+  `<ul style="list-style: none;"><li id="unstyled-item">Hello</li></ul>
+   <ul><li id="styled-item">World</li></ul>`,
+  (browser, accDoc) => {
+    let unstyledItem = getNativeInterface(accDoc, "unstyled-item");
+    is(unstyledItem.getAttributeValue("AXTitle"), "");
+
+    let styledItem = getNativeInterface(accDoc, "unstyled-item");
+    is(styledItem.getAttributeValue("AXTitle"), "");
+  }
+);
+
+/**
+ * Test that we fire a title changed notification
+ */
+addAccessibleTask(
+  `<div id="elem" aria-label="Hello world"></div>`,
+  async (browser, accDoc) => {
+    let elem = getNativeInterface(accDoc, "elem");
+    is(elem.getAttributeValue("AXTitle"), "Hello world");
+    let evt = waitForMacEvent("AXTitleChanged", "elem");
+    await SpecialPowers.spawn(browser, [], () => {
+      content.document
+        .getElementById("elem")
+        .setAttribute("aria-label", "Hello universe");
+    });
+    await evt;
+    is(elem.getAttributeValue("AXTitle"), "Hello universe");
+  }
+);
+
+/**
+ * Test articles supply only labels not titles
+ */
+addAccessibleTask(
+  `<article id="article" aria-label="Hello world"></article>`,
+  async (browser, accDoc) => {
+    let article = getNativeInterface(accDoc, "article");
+    is(article.getAttributeValue("AXDescription"), "Hello world");
+    ok(!article.getAttributeValue("AXTitle"));
+  }
+);
+
+/**
+ * Test text and number inputs supply only labels not titles
+ */
+addAccessibleTask(
+  `<label for="input">Your favorite number?</label><input type="text" name="input" value="11" id="input" aria-label="The best number you know of">`,
+  async (browser, accDoc) => {
+    let input = getNativeInterface(accDoc, "input");
+    is(input.getAttributeValue("AXDescription"), "The best number you know of");
+    ok(!input.getAttributeValue("AXTitle"));
+    let evt = waitForEvent(EVENT_SHOW, "input");
+    await SpecialPowers.spawn(browser, [], () => {
+      content.document.getElementById("input").setAttribute("type", "number");
+    });
+    await evt;
+    input = getNativeInterface(accDoc, "input");
+    is(input.getAttributeValue("AXDescription"), "The best number you know of");
+    ok(!input.getAttributeValue("AXTitle"));
+  }
+);