1 files changed, 70 insertions, 0 deletions
diff --git a/accessible/tests/browser/mac/browser_aria_placeholder.js b/accessible/tests/browser/mac/browser_aria_placeholder.js
new file mode 100644
index 0000000000..e5102fd093
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+++ b/accessible/tests/browser/mac/browser_aria_placeholder.js
@@ -0,0 +1,70 @@
+/* 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";
+
+/**
+ * Test that inputs with placeholder text expose it via AXPlaceholderValue and
+ * correctly _avoid_ exposing it via AXTItle, AXValue, or AXDescription. Verify AXPlaceholderValue is not exposed when the placeholder is used as the name.
+ */
+addAccessibleTask(
+  `
+  <input id="input" placeholder="Name"><br>
+  <label for="input2">Enter Name</label><input id="input2" placeholder="Name" value="Elmer Fudd">
+  `,
+  (browser, accDoc) => {
+    let input = getNativeInterface(accDoc, "input");
+    let input2 = getNativeInterface(accDoc, "input2");
+
+    is(
+      input.getAttributeValue("AXPlaceholderValue"),
+      null,
+      "Placeholder is used as name, so no AXPlaceholderValue is stored."
+    );
+    is(input.getAttributeValue("AXDescription"), "Name");
+    is(input.getAttributeValue("AXTitle"), "", "Correct title");
+    is(input.getAttributeValue("AXValue"), "", "Correct value");
+
+    is(
+      input2.getAttributeValue("AXPlaceholderValue"),
+      "Name",
+      "Correct placeholder value in presence of value"
+    );
+    is(
+      input2.getAttributeValue("AXDescription"),
+      "Enter Name",
+      "Correct label"
+    );
+    is(input2.getAttributeValue("AXTitle"), "", "Correct title");
+    is(input2.getAttributeValue("AXValue"), "Elmer Fudd", "Correct value");
+  }
+);
+
+/**
+ * Test that aria-placeholder gets exposed via AXPlaceholderValue and correctly
+ * contributes to AXValue (but not title or description).
+ */
+addAccessibleTask(
+  `
+  <span id="date-of-birth">Birthday</span>
+  <div
+    id="bday"
+    contenteditable
+    role="textbox"
+    aria-labelledby="date-of-birth"
+    aria-placeholder="MM-DD-YYYY">MM-DD-YYYY</div>
+  `,
+  (browser, accDoc) => {
+    let bday = getNativeInterface(accDoc, "bday");
+
+    is(
+      bday.getAttributeValue("AXPlaceholderValue"),
+      "MM-DD-YYYY",
+      "Correct placeholder value"
+    );
+    is(bday.getAttributeValue("AXDescription"), "Birthday", "Correct label");
+    is(bday.getAttributeValue("AXTitle"), "", "Correct title");
+    is(bday.getAttributeValue("AXValue"), "MM-DD-YYYY", "Correct value");
+  }
+);