4 files changed, 122 insertions, 0 deletions
diff --git a/js/src/tests/non262/Intl/Array/shell.js b/js/src/tests/non262/Intl/Array/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/non262/Intl/Array/shell.js
diff --git a/js/src/tests/non262/Intl/Array/toLocaleString-date.js b/js/src/tests/non262/Intl/Array/toLocaleString-date.js
new file mode 100644
index 0000000000..7711c60643
--- /dev/null
+++ b/js/src/tests/non262/Intl/Array/toLocaleString-date.js
@@ -0,0 +1,53 @@
+if (typeof Intl === "object") {
+    const localeSep = [,,].toLocaleString();
+
+    const date = new Date(Date.UTC(2012, 11, 12, 3, 0, 0));
+
+    assertEq([date].toLocaleString("en-us", {timeZone: "UTC"}), "12/12/2012, 3:00:00 AM");
+    assertEq([date].toLocaleString(["de", "en"], {timeZone: "UTC"}), "12.12.2012, 03:00:00");
+    assertEq([date].toLocaleString("th-th", {timeZone: "UTC"}), "12/12/2555 03:00:00");
+    assertEq([date].toLocaleString("th-th-u-nu-thai", {timeZone: "UTC"}), "๑๒/๑๒/๒๕๕๕ ๐๓:๐๐:๐๐");
+
+    const sampleValues = [
+        date, new Date(0),
+    ];
+    const sampleLocales = [
+        void 0,
+        "en",
+        "th-th-u-nu-thai",
+        "ja-jp",
+        "ar-ma-u-ca-islamicc",
+        ["tlh", "de"],
+    ];
+    const numericFormatOptions = {
+        timeZone: "UTC",
+        year: "numeric", month: "numeric", day: "numeric",
+        hour: "numeric", minute: "numeric", second: "numeric",
+    };
+    const longFormatOptions = {
+        timeZone: "UTC",
+        year: "numeric", month: "long", day: "numeric",
+        hour: "numeric", minute: "numeric", second: "numeric"
+    };
+    const sampleOptions = [
+        {timeZone: "UTC"},
+        longFormatOptions,
+    ];
+
+    for (let locale of sampleLocales) {
+        for (let options of sampleOptions) {
+            let dtfOptions;
+            if (options === longFormatOptions) {
+                dtfOptions = longFormatOptions;
+            } else {
+                dtfOptions = numericFormatOptions;
+            }
+            let dtf = new Intl.DateTimeFormat(locale, dtfOptions);
+            let expected = sampleValues.map(dtf.format).join(localeSep);
+            assertEq(sampleValues.toLocaleString(locale, options), expected);
+        }
+    }
+}
+
+if (typeof reportCompare === "function")
+    reportCompare(true, true);
diff --git a/js/src/tests/non262/Intl/Array/toLocaleString-number.js b/js/src/tests/non262/Intl/Array/toLocaleString-number.js
new file mode 100644
index 0000000000..6ca8a17837
--- /dev/null
+++ b/js/src/tests/non262/Intl/Array/toLocaleString-number.js
@@ -0,0 +1,34 @@
+if (typeof Intl === "object") {
+    const localeSep = [,,].toLocaleString();
+
+    assertEq([NaN].toLocaleString("ar"), "ليس رقم");
+    assertEq([NaN].toLocaleString(["zh-hant", "ar"]), "非數值");
+    assertEq([Infinity].toLocaleString("dz"), "གྲངས་མེད");
+    assertEq([-Infinity].toLocaleString(["fr", "en"]), "-∞");
+
+    const sampleValues = [
+        -0, +0, -1, +1, -2, +2, -0.5, +0.5,
+    ];
+    const sampleLocales = [
+        void 0,
+        "en",
+        "th-th-u-nu-thai",
+        ["tlh", "de"],
+    ];
+    const sampleOptions = [
+        void 0,
+        {},
+        {style: "percent"},
+        {style: "currency", currency: "USD", minimumIntegerDigits: 4},
+    ];
+    for (let locale of sampleLocales) {
+        for (let options of sampleOptions) {
+            let nf = new Intl.NumberFormat(locale, options);
+            let expected = sampleValues.map(nf.format).join(localeSep);
+            assertEq(sampleValues.toLocaleString(locale, options), expected);
+        }
+    }
+}
+
+if (typeof reportCompare === "function")
+    reportCompare(true, true);
diff --git a/js/src/tests/non262/Intl/Array/toLocaleString.js b/js/src/tests/non262/Intl/Array/toLocaleString.js
new file mode 100644
index 0000000000..f94e531f89
--- /dev/null
+++ b/js/src/tests/non262/Intl/Array/toLocaleString.js
@@ -0,0 +1,35 @@
+if (typeof Intl === "object") {
+    const localeSep = [,,].toLocaleString();
+
+    // Missing arguments are passed as |undefined|.
+    const objNoArgs = {
+        toLocaleString() {
+            assertEq(arguments.length, 2);
+            assertEq(arguments[0], undefined);
+            assertEq(arguments[1], undefined);
+            return "pass";
+        }
+    };
+    // - Single element case.
+    assertEq([objNoArgs].toLocaleString(), "pass");
+    // - More than one element.
+    assertEq([objNoArgs, objNoArgs].toLocaleString(), "pass" + localeSep + "pass");
+
+    // Ensure "locales" and "options" arguments are passed to the array elements.
+    const locales = {}, options = {};
+    const objWithArgs = {
+        toLocaleString() {
+            assertEq(arguments.length, 2);
+            assertEq(arguments[0], locales);
+            assertEq(arguments[1], options);
+            return "pass";
+        }
+    };
+    // - Single element case.
+    assertEq([objWithArgs].toLocaleString(locales, options), "pass");
+    // - More than one element.
+    assertEq([objWithArgs, objWithArgs].toLocaleString(locales, options), "pass" + localeSep + "pass");
+}
+
+if (typeof reportCompare === "function")
+    reportCompare(true, true);