1 files changed, 40 insertions, 0 deletions
diff --git a/js/src/tests/non262/TypedArray/toLocaleString-nointl.js b/js/src/tests/non262/TypedArray/toLocaleString-nointl.js
new file mode 100644
index 0000000000..f2870efbe6
--- /dev/null
+++ b/js/src/tests/non262/TypedArray/toLocaleString-nointl.js
@@ -0,0 +1,40 @@
+if (typeof Intl !== "object") {
+    const localeSep = [,,].toLocaleString();
+
+    const originalNumberToLocaleString = Number.prototype.toLocaleString;
+
+    // Ensure no arguments are passed to the array elements.
+    for (let constructor of anyTypedArrayConstructors) {
+        Number.prototype.toLocaleString = function() {
+            assertEq(arguments.length, 0);
+            return "pass";
+        };
+
+        // Single element case.
+        assertEq(new constructor(1).toLocaleString(), "pass");
+
+        // More than one element.
+        assertEq(new constructor(2).toLocaleString(), "pass" + localeSep + "pass");
+    }
+    Number.prototype.toLocaleString = originalNumberToLocaleString;
+
+    // Ensure no arguments are passed to the array elements even if supplied.
+    for (let constructor of anyTypedArrayConstructors) {
+        Number.prototype.toLocaleString = function() {
+            assertEq(arguments.length, 0);
+            return "pass";
+        };
+        let locales = {};
+        let options = {};
+
+        // Single element case.
+        assertEq(new constructor(1).toLocaleString(locales, options), "pass");
+
+        // More than one element.
+        assertEq(new constructor(2).toLocaleString(locales, options), "pass" + localeSep + "pass");
+    }
+    Number.prototype.toLocaleString = originalNumberToLocaleString;
+}
+
+if (typeof reportCompare === "function")
+    reportCompare(true, true);