Add m-esr52 at 52.6.0

29 files changed, 642 insertions, 0 deletions

diff --git a/js/src/tests/test262/intl402/ch13/13.1/13.1.1_1.js b/js/src/tests/test262/intl402/ch13/13.1/13.1.1_1.js
new file mode 100644
index 000000000..37be9711b
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.1/13.1.1_1.js
@@ -0,0 +1,24 @@
+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * @description Tests that localeCompare rejects values that can't be coerced to an object.
+ * @author Norbert Lindenberg
+ */
+
+var invalidValues = [undefined, null];
+ 
+invalidValues.forEach(function (value) {
+    var error;
+    try {
+        var result = String.prototype.localeCompare.call(value, "");
+    } catch (e) {
+        error = e;
+    }
+    if (error === undefined) {
+        $ERROR("String.prototype.localeCompare did not reject this = " + value + ".");
+    } else if (error.name !== "TypeError") {
+        $ERROR("String.prototype.localeCompare rejected this = " + value + " with wrong error " + error.name + ".");
+    }
+});
+
diff --git a/js/src/tests/test262/intl402/ch13/13.1/13.1.1_2.js b/js/src/tests/test262/intl402/ch13/13.1/13.1.1_2.js
new file mode 100644
index 000000000..bad7c0fdd
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.1/13.1.1_2.js
@@ -0,0 +1,26 @@
+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * @description Tests that localeCompare coerces this to a string.
+ * @author Norbert Lindenberg
+ */
+
+var thisValues = [true, 5, "hello", {toString: function () { return "good bye"; }}];
+var thatValues = ["true", "5", "hello", "good bye"];
+
+var i;
+for (i = 0; i < thisValues.length; i++) {
+    var j;
+    for (j = 0; j < thatValues.length; j++) {
+        var result = String.prototype.localeCompare.call(thisValues[i], thatValues[j]);
+        if ((result === 0) !== (i === j)) {
+            if (result === 0) {
+                $ERROR("localeCompare treats " + thisValues[i] + " and " + thatValues[j] + " as equal.");
+            } else {
+                $ERROR("localeCompare treats " + thisValues[i] + " and " + thatValues[j] + " as different.");
+            }
+        }
+    }
+}
+
diff --git a/js/src/tests/test262/intl402/ch13/13.1/13.1.1_3_1.js b/js/src/tests/test262/intl402/ch13/13.1/13.1.1_3_1.js
new file mode 100644
index 000000000..113a2d9aa
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.1/13.1.1_3_1.js
@@ -0,0 +1,26 @@
+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * @description Tests that localeCompare coerces that to a string.
+ * @author Norbert Lindenberg
+ */
+
+var thisValues = ["true", "5", "hello", "good bye"];
+var thatValues = [true, 5, "hello", {toString: function () { return "good bye"; }}];
+
+var i;
+for (i = 0; i < thisValues.length; i++) {
+    var j;
+    for (j = 0; j < thatValues.length; j++) {
+        var result = String.prototype.localeCompare.call(thisValues[i], thatValues[j]);
+        if ((result === 0) !== (i === j)) {
+            if (result === 0) {
+                $ERROR("localeCompare treats " + thisValues[i] + " and " + thatValues[j] + " as equal.");
+            } else {
+                $ERROR("localeCompare treats " + thisValues[i] + " and " + thatValues[j] + " as different.");
+            }
+        }
+    }
+}
+
diff --git a/js/src/tests/test262/intl402/ch13/13.1/13.1.1_3_2.js b/js/src/tests/test262/intl402/ch13/13.1/13.1.1_3_2.js
new file mode 100644
index 000000000..441166c9f
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.1/13.1.1_3_2.js
@@ -0,0 +1,22 @@
+// Copyright 2013 Mozilla Corporation. All rights reserved.
+// This code is governed by the license found in the LICENSE file.
+
+/**
+ * @description Tests that String.prototype.localeCompare treats a missing
+ *     "that" argument, undefined, and "undefined" as equivalent.
+ * @author Norbert Lindenberg
+ */
+
+var thisValues = ["a", "t", "u", "undefined", "UNDEFINED", "nicht definiert", "xyz", "未定义"];
+
+var i;
+for (i = 0; i < thisValues.length; i++) {
+    var thisValue = thisValues[i];
+    if (thisValue.localeCompare() !== thisValue.localeCompare(undefined)) {
+        $ERROR("String.prototype.localeCompare does not treat missing 'that' argument as undefined.");
+    }
+    if (thisValue.localeCompare(undefined) !== thisValue.localeCompare("undefined")) {
+        $ERROR("String.prototype.localeCompare does not treat undefined 'that' argument as \"undefined\".");
+    }
+}
+
diff --git a/js/src/tests/test262/intl402/ch13/13.1/13.1.1_6_1.js b/js/src/tests/test262/intl402/ch13/13.1/13.1.1_6_1.js
new file mode 100644
index 000000000..30607d317
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.1/13.1.1_6_1.js
@@ -0,0 +1,65 @@
+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * @description Tests that String.prototype.localeCompare throws the same exceptions as Intl.Collator.
+ * @author Norbert Lindenberg
+ */
+
+var locales = [null, [NaN], ["i"], ["de_DE"]];
+var options = [
+    {localeMatcher: null},
+    {usage: "invalid"},
+    {sensitivity: "invalid"}
+];
+
+locales.forEach(function (locales) {
+    var referenceError, error;
+    try {
+        var collator = new Intl.Collator(locales);
+    } catch (e) {
+        referenceError = e;
+    }
+    if (referenceError === undefined) {
+        $ERROR("Internal error: Expected exception was not thrown by Intl.Collator for locales " + locales + ".");
+    }
+    
+    try {
+        var result = "".localeCompare("", locales);
+    } catch (e) {
+        error = e;
+    }
+    if (error === undefined) {
+        $ERROR("String.prototype.localeCompare didn't throw exception for locales " + locales + ".");
+    } else if (error.name !== referenceError.name) {
+        $ERROR("String.prototype.localeCompare threw exception " + error.name +
+            " for locales " + locales + "; expected " + referenceError.name + ".");
+    }
+});
+
+options.forEach(function (options) {
+    var referenceError, error;
+    try {
+        var collator = new Intl.Collator([], options);
+    } catch (e) {
+        referenceError = e;
+    }
+    if (referenceError === undefined) {
+        $ERROR("Internal error: Expected exception was not thrown by Intl.Collator for options " +
+            JSON.stringify(options) + ".");
+    }
+    
+    try {
+        var result = "".localeCompare("", [], options);
+    } catch (e) {
+        error = e;
+    }
+    if (error === undefined) {
+        $ERROR("String.prototype.localeCompare didn't throw exception for options " +
+            JSON.stringify(options) + ".");
+    } else if (error.name !== referenceError.name) {
+        $ERROR("String.prototype.localeCompare threw exception " + error.name +
+            " for options " + JSON.stringify(options) + "; expected " + referenceError.name + ".");
+    }
+});
+
diff --git a/js/src/tests/test262/intl402/ch13/13.1/13.1.1_6_2.js b/js/src/tests/test262/intl402/ch13/13.1/13.1.1_6_2.js
new file mode 100644
index 000000000..481a7803b
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.1/13.1.1_6_2.js
@@ -0,0 +1,13 @@
+// Copyright 2013 Mozilla Corporation. All rights reserved.
+// This code is governed by the license found in the LICENSE file.
+
+/**
+ * @description Tests that String.prototype.localeCompare uses the standard
+ *     built-in Intl.Collator constructor.
+ * @author Norbert Lindenberg
+ */
+
+$INCLUDE("testIntl.js");
+
+taintDataProperty(Intl, "Collator");
+"a".localeCompare("b");
diff --git a/js/src/tests/test262/intl402/ch13/13.1/13.1.1_7.js b/js/src/tests/test262/intl402/ch13/13.1/13.1.1_7.js
new file mode 100644
index 000000000..f0c588f64
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.1/13.1.1_7.js
@@ -0,0 +1,33 @@
+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * @description Tests that localeCompare produces the same results as Intl.Collator.
+ * @author Norbert Lindenberg
+ */
+
+$INCLUDE("testIntl.js");
+
+var strings = ["d", "O", "od", "oe", "of", "ö", "o\u0308", "X", "y", "Z", "Z.", "𠮷野家", "吉野家", "!A", "A", "b", "C"];
+var locales = [undefined, ["de"], ["de-u-co-phonebk"], ["en"], ["ja"], ["sv"]];
+var options = [
+    undefined,
+    {usage: "search"},
+    {sensitivity: "base", ignorePunctuation: true}
+];
+
+locales.forEach(function (locales) {
+    options.forEach(function (options) {
+        var referenceCollator = new Intl.Collator(locales, options);
+        var referenceSorted = strings.slice().sort(referenceCollator.compare);
+        
+        strings.sort(function (a, b) { return a.localeCompare(b, locales, options); });
+        try {
+            testArraysAreSame(referenceSorted, strings);
+        } catch (e) {
+            e.message += " (Testing with locales " + locales + "; options " + JSON.stringify(options) + ".)";
+            throw e;
+        }
+    });
+});
+
diff --git a/js/src/tests/test262/intl402/ch13/13.1/13.1.1_L15.js b/js/src/tests/test262/intl402/ch13/13.1/13.1.1_L15.js
new file mode 100644
index 000000000..d921de000
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.1/13.1.1_L15.js
@@ -0,0 +1,14 @@
+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the license found in the LICENSE file.
+
+/**
+ * @description Tests that String.prototype.localeCompare
+ *     meets the requirements for built-in objects defined by the introduction of
+ *     chapter 15 of the ECMAScript Language Specification.
+ * @author Norbert Lindenberg
+ */
+
+$INCLUDE("testBuiltInObject.js");
+
+testBuiltInObject(String.prototype.localeCompare, true, false, [], 1);
+
diff --git a/js/src/tests/test262/intl402/ch13/13.1/browser.js b/js/src/tests/test262/intl402/ch13/13.1/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.1/browser.js
diff --git a/js/src/tests/test262/intl402/ch13/13.1/shell.js b/js/src/tests/test262/intl402/ch13/13.1/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.1/shell.js
diff --git a/js/src/tests/test262/intl402/ch13/13.2/13.2.1_1.js b/js/src/tests/test262/intl402/ch13/13.2/13.2.1_1.js
new file mode 100644
index 000000000..da1ee8fe5
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.2/13.2.1_1.js
@@ -0,0 +1,37 @@
+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * @description Tests that toLocaleString handles "this Number value" correctly.
+ * @author Norbert Lindenberg
+ */
+
+var invalidValues = [undefined, null, "5", false, {valueOf: function () { return 5; }}];
+var validValues = [5, NaN, -1234567.89, -Infinity];
+
+invalidValues.forEach(function (value) {
+    var error;
+    try {
+        var result = Number.prototype.toLocaleString.call(value);
+    } catch (e) {
+        error = e;
+    }
+    if (error === undefined) {
+        $ERROR("Number.prototype.toLocaleString did not reject this = " + value + ".");
+    } else if (error.name !== "TypeError") {
+        $ERROR("Number.prototype.toLocaleString rejected this = " + value + " with wrong error " + error.name + ".");
+    }
+});
+
+// for valid values, just check that a Number value and the corresponding
+// Number object get the same result.
+validValues.forEach(function (value) {
+    var Constructor = Number; // to keep jshint happy
+    var valueResult = Number.prototype.toLocaleString.call(value);
+    var objectResult = Number.prototype.toLocaleString.call(new Constructor(value));
+    if (valueResult !== objectResult) {
+        $ERROR("Number.prototype.toLocaleString produces different results for Number value " +
+            value + " and corresponding Number object: " + valueResult + " vs. " + objectResult + ".");
+    }
+});
+
diff --git a/js/src/tests/test262/intl402/ch13/13.2/13.2.1_4_1.js b/js/src/tests/test262/intl402/ch13/13.2/13.2.1_4_1.js
new file mode 100644
index 000000000..e6e0b1163
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.2/13.2.1_4_1.js
@@ -0,0 +1,67 @@
+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * @description Tests that Number.prototype.toLocaleString throws the same exceptions as Intl.NumberFormat.
+ * @author Norbert Lindenberg
+ */
+
+var locales = [null, [NaN], ["i"], ["de_DE"]];
+var options = [
+    {localeMatcher: null},
+    {style: "invalid"},
+    {style: "currency"},
+    {style: "currency", currency: "ßP"},
+    {maximumSignificantDigits: -Infinity}
+];
+
+locales.forEach(function (locales) {
+    var referenceError, error;
+    try {
+        var format = new Intl.NumberFormat(locales);
+    } catch (e) {
+        referenceError = e;
+    }
+    if (referenceError === undefined) {
+        $ERROR("Internal error: Expected exception was not thrown by Intl.NumberFormat for locales " + locales + ".");
+    }
+    
+    try {
+        var result = (0).toLocaleString(locales);
+    } catch (e) {
+        error = e;
+    }
+    if (error === undefined) {
+        $ERROR("Number.prototype.toLocaleString didn't throw exception for locales " + locales + ".");
+    } else if (error.name !== referenceError.name) {
+        $ERROR("Number.prototype.toLocaleString threw exception " + error.name +
+            " for locales " + locales + "; expected " + referenceError.name + ".");
+    }
+});
+
+options.forEach(function (options) {
+    var referenceError, error;
+    try {
+        var format = new Intl.NumberFormat([], options);
+    } catch (e) {
+        referenceError = e;
+    }
+    if (referenceError === undefined) {
+        $ERROR("Internal error: Expected exception was not thrown by Intl.NumberFormat for options " +
+            JSON.stringify(options) + ".");
+    }
+    
+    try {
+        var result = (0).toLocaleString([], options);
+    } catch (e) {
+        error = e;
+    }
+    if (error === undefined) {
+        $ERROR("Number.prototype.toLocaleString didn't throw exception for options " +
+            JSON.stringify(options) + ".");
+    } else if (error.name !== referenceError.name) {
+        $ERROR("Number.prototype.toLocaleString threw exception " + error.name +
+            " for options " + JSON.stringify(options) + "; expected " + referenceError.name + ".");
+    }
+});
+
diff --git a/js/src/tests/test262/intl402/ch13/13.2/13.2.1_4_2.js b/js/src/tests/test262/intl402/ch13/13.2/13.2.1_4_2.js
new file mode 100644
index 000000000..a79cfffde
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.2/13.2.1_4_2.js
@@ -0,0 +1,13 @@
+// Copyright 2013 Mozilla Corporation. All rights reserved.
+// This code is governed by the license found in the LICENSE file.
+
+/**
+ * @description Tests that Number.prototype.toLocaleString uses the standard
+ *     built-in Intl.NumberFormat constructor.
+ * @author Norbert Lindenberg
+ */
+
+$INCLUDE("testIntl.js");
+
+taintDataProperty(Intl, "NumberFormat");
+(0.0).toLocaleString();
diff --git a/js/src/tests/test262/intl402/ch13/13.2/13.2.1_5.js b/js/src/tests/test262/intl402/ch13/13.2/13.2.1_5.js
new file mode 100644
index 000000000..eb953b64d
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.2/13.2.1_5.js
@@ -0,0 +1,41 @@
+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * @description Tests that Number.prototype.toLocaleString produces the same results as Intl.NumberFormat.
+ * @author Norbert Lindenberg
+ */
+
+$INCLUDE("testIntl.js");
+
+var numbers = [0, -0, 1, -1, 5.5, 123, -123, -123.45, 123.44501, 0.001234,
+    -0.00000000123, 0.00000000000000000000000000000123, 1.2, 0.0000000012344501,
+    123445.01, 12344501000000000000000000000000000, -12344501000000000000000000000000000,
+    Infinity, -Infinity, NaN];
+var locales = [undefined, ["de"], ["th-u-nu-thai"], ["en"], ["ja-u-nu-jpanfin"], ["ar-u-nu-arab"]];
+var options = [
+    undefined,
+    {style: "percent"},
+    {style: "currency", currency: "EUR", currencyDisplay: "symbol"},
+    {style: "currency", currency: "IQD", currencyDisplay: "symbol"},
+    {style: "currency", currency: "KMF", currencyDisplay: "symbol"},
+    {style: "currency", currency: "CLF", currencyDisplay: "symbol"},
+    {useGrouping: false, minimumIntegerDigits: 3, minimumFractionDigits: 1, maximumFractionDigits: 3}
+];
+
+locales.forEach(function (locales) {
+    options.forEach(function (options) {
+        var referenceNumberFormat = new Intl.NumberFormat(locales, options);
+        var referenceFormatted = numbers.map(referenceNumberFormat.format);
+        
+        var formatted = numbers.map(function (a) { return a.toLocaleString(locales, options); });
+        try {
+            testArraysAreSame(referenceFormatted, formatted);
+        } catch (e) {
+            e.message += " (Testing with locales " + locales + "; options " +
+            (options ? JSON.stringify(options) : options) + ".)";
+            throw e;
+        }
+    });
+});
+
diff --git a/js/src/tests/test262/intl402/ch13/13.2/13.2.1_L15.js b/js/src/tests/test262/intl402/ch13/13.2/13.2.1_L15.js
new file mode 100644
index 000000000..8b53f7496
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.2/13.2.1_L15.js
@@ -0,0 +1,14 @@
+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the license found in the LICENSE file.
+
+/**
+ * @description Tests that Number.prototype.toLocaleString
+ *     meets the requirements for built-in objects defined by the introduction of
+ *     chapter 15 of the ECMAScript Language Specification.
+ * @author Norbert Lindenberg
+ */
+
+$INCLUDE("testBuiltInObject.js");
+
+testBuiltInObject(Number.prototype.toLocaleString, true, false, [], 0);
+
diff --git a/js/src/tests/test262/intl402/ch13/13.2/browser.js b/js/src/tests/test262/intl402/ch13/13.2/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.2/browser.js
diff --git a/js/src/tests/test262/intl402/ch13/13.2/shell.js b/js/src/tests/test262/intl402/ch13/13.2/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.2/shell.js
diff --git a/js/src/tests/test262/intl402/ch13/13.3/13.3.0_1.js b/js/src/tests/test262/intl402/ch13/13.3/13.3.0_1.js
new file mode 100644
index 000000000..0f2902162
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.3/13.3.0_1.js
@@ -0,0 +1,32 @@
+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * @description Tests that Date.prototype.toLocaleString & Co. handle "this time value" correctly.
+ * @author Norbert Lindenberg
+ */
+
+var functions = {
+    toLocaleString: Date.prototype.toLocaleString,
+    toLocaleDateString: Date.prototype.toLocaleDateString,
+    toLocaleTimeString: Date.prototype.toLocaleTimeString
+};
+var invalidValues = [undefined, null, 5, "5", false, {valueOf: function () { return 5; }}];
+
+Object.getOwnPropertyNames(functions).forEach(function (p) {
+    var f = functions[p];
+    invalidValues.forEach(function (value) {
+        var error;
+        try {
+            var result = f.call(value);
+        } catch (e) {
+            error = e;
+        }
+        if (error === undefined) {
+            $ERROR("Date.prototype." + p + " did not reject this = " + value + ".");
+        } else if (error.name !== "TypeError") {
+            $ERROR("Date.prototype." + p + " rejected this = " + value + " with wrong error " + error.name + ".");
+        }
+    });
+});
+
diff --git a/js/src/tests/test262/intl402/ch13/13.3/13.3.0_2.js b/js/src/tests/test262/intl402/ch13/13.3/13.3.0_2.js
new file mode 100644
index 000000000..7d5f32fa6
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.3/13.3.0_2.js
@@ -0,0 +1,26 @@
+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * @description Tests that Date.prototype.toLocaleString & Co. handle non-finite values correctly.
+ * @author Norbert Lindenberg
+ */
+
+var functions = {
+    toLocaleString: Date.prototype.toLocaleString,
+    toLocaleDateString: Date.prototype.toLocaleDateString,
+    toLocaleTimeString: Date.prototype.toLocaleTimeString
+};
+var invalidValues = [NaN, Infinity, -Infinity];
+
+Object.getOwnPropertyNames(functions).forEach(function (p) {
+    var f = functions[p];
+    invalidValues.forEach(function (value) {
+        var result = f.call(new Date(value));
+        if (result !== "Invalid Date") {
+            $ERROR("Date.prototype." + p + " did not return \"Invalid Date\" for " +
+                value + " – got " + result + " instead.");
+        }
+    });
+});
+
diff --git a/js/src/tests/test262/intl402/ch13/13.3/13.3.0_6_1.js b/js/src/tests/test262/intl402/ch13/13.3/13.3.0_6_1.js
new file mode 100644
index 000000000..c97b240b4
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.3/13.3.0_6_1.js
@@ -0,0 +1,74 @@
+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * @description Tests that Date.prototype.toLocaleString & Co. throws the same exceptions as Intl.DateTimeFormat.
+ * @author Norbert Lindenberg
+ */
+
+var functions = {
+    toLocaleString: Date.prototype.toLocaleString,
+    toLocaleDateString: Date.prototype.toLocaleDateString,
+    toLocaleTimeString: Date.prototype.toLocaleTimeString
+};
+var locales = [null, [NaN], ["i"], ["de_DE"]];
+var options = [
+    {localeMatcher: null},
+    {timeZone: "invalid"},
+    {hour: "long"},
+    {formatMatcher: "invalid"}
+];
+
+Object.getOwnPropertyNames(functions).forEach(function (p) {
+    var f = functions[p];
+    locales.forEach(function (locales) {
+        var referenceError, error;
+        try {
+            var format = new Intl.DateTimeFormat(locales);
+        } catch (e) {
+            referenceError = e;
+        }
+        if (referenceError === undefined) {
+            $ERROR("Internal error: Expected exception was not thrown by Intl.DateTimeFormat for locales " + locales + ".");
+        }
+        
+        try {
+            var result = f.call(new Date(), locales);
+        } catch (e) {
+            error = e;
+        }
+        if (error === undefined) {
+            $ERROR("Date.prototype." + p + " didn't throw exception for locales " + locales + ".");
+        } else if (error.name !== referenceError.name) {
+            $ERROR("Date.prototype." + p + " threw exception " + error.name +
+                " for locales " + locales + "; expected " + referenceError.name + ".");
+        }
+    });
+    
+    options.forEach(function (options) {
+        var referenceError, error;
+        try {
+            var format = new Intl.DateTimeFormat([], options);
+        } catch (e) {
+            referenceError = e;
+        }
+        if (referenceError === undefined) {
+            $ERROR("Internal error: Expected exception was not thrown by Intl.DateTimeFormat for options " +
+                JSON.stringify(options) + ".");
+        }
+        
+        try {
+            var result = f.call(new Date(), [], options);
+        } catch (e) {
+            error = e;
+        }
+        if (error === undefined) {
+            $ERROR("Date.prototype." + p + " didn't throw exception for options " +
+                JSON.stringify(options) + ".");
+        } else if (error.name !== referenceError.name) {
+            $ERROR("Date.prototype." + p + " threw exception " + error.name +
+                " for options " + JSON.stringify(options) + "; expected " + referenceError.name + ".");
+        }
+    });
+});
+
diff --git a/js/src/tests/test262/intl402/ch13/13.3/13.3.0_6_2.js b/js/src/tests/test262/intl402/ch13/13.3/13.3.0_6_2.js
new file mode 100644
index 000000000..dcce05906
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.3/13.3.0_6_2.js
@@ -0,0 +1,15 @@
+// Copyright 2013 Mozilla Corporation. All rights reserved.
+// This code is governed by the license found in the LICENSE file.
+
+/**
+ * @description Tests that Date.prototype.toLocaleString & Co. use the standard
+ *     built-in Intl.DateTimeFormat constructor.
+ * @author Norbert Lindenberg
+ */
+
+$INCLUDE("testIntl.js");
+
+taintDataProperty(Intl, "DateTimeFormat");
+new Date().toLocaleString();
+new Date().toLocaleDateString();
+new Date().toLocaleTimeString();
diff --git a/js/src/tests/test262/intl402/ch13/13.3/13.3.0_7.js b/js/src/tests/test262/intl402/ch13/13.3/13.3.0_7.js
new file mode 100644
index 000000000..fe7c9271d
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.3/13.3.0_7.js
@@ -0,0 +1,58 @@
+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * @description Tests that Date.prototype.toLocaleString & Co. produces the same results as Intl.DateTimeFormat.
+ * @author Norbert Lindenberg
+ */
+
+$INCLUDE("testIntl.js");
+
+var functions = {
+    toLocaleString: [Date.prototype.toLocaleString,
+        {year: "numeric", month: "numeric", day: "numeric", hour: "numeric", minute: "numeric", second: "numeric"}],
+    toLocaleDateString: [Date.prototype.toLocaleDateString,
+        {year: "numeric", month: "numeric", day: "numeric"}],
+    toLocaleTimeString: [Date.prototype.toLocaleTimeString,
+        {hour: "numeric", minute: "numeric", second: "numeric"}]
+};
+var dates = [new Date(), new Date(0), new Date(Date.parse("1989-11-09T17:57:00Z"))];
+var locales = [undefined, ["de"], ["th-u-ca-gregory-nu-thai"], ["en"], ["ja-u-ca-japanese"], ["ar-u-ca-islamicc-nu-arab"]];
+var options = [
+    undefined,
+    {hour12: false},
+    {month: "long", day: "numeric", hour: "2-digit", minute: "2-digit"}
+];
+
+Object.getOwnPropertyNames(functions).forEach(function (p) {
+    var f = functions[p][0];
+    var defaults = functions[p][1];
+    locales.forEach(function (locales) {
+        options.forEach(function (options) {
+            var constructorOptions = options;
+            if (options === undefined) {
+                constructorOptions = defaults;
+            } else if (options.day === undefined) {
+                // for simplicity, our options above have either both date and time or neither
+                constructorOptions = Object.create(defaults);
+                for (var prop in options) {
+                    if (options.hasOwnProperty(prop)) {
+                        constructorOptions[prop] = options[prop];
+                    }
+                }
+            }
+            var referenceDateTimeFormat = new Intl.DateTimeFormat(locales, constructorOptions);
+            var referenceFormatted = dates.map(referenceDateTimeFormat.format);
+            
+            var formatted = dates.map(function (a) { return f.call(a, locales, options); });
+            try {
+                testArraysAreSame(referenceFormatted, formatted);
+            } catch (e) {
+                e.message += " (Testing with locales " + locales + "; options " +
+                    (options ? JSON.stringify(options) : options) + ".)";
+                throw e;
+            }
+        });
+    });
+});
+
diff --git a/js/src/tests/test262/intl402/ch13/13.3/13.3.1_L15.js b/js/src/tests/test262/intl402/ch13/13.3/13.3.1_L15.js
new file mode 100644
index 000000000..a8c697c07
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.3/13.3.1_L15.js
@@ -0,0 +1,14 @@
+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the license found in the LICENSE file.
+
+/**
+ * @description Tests that Date.prototype.toLocaleString
+ *     meets the requirements for built-in objects defined by the introduction of
+ *     chapter 15 of the ECMAScript Language Specification.
+ * @author Norbert Lindenberg
+ */
+
+$INCLUDE("testBuiltInObject.js");
+
+testBuiltInObject(Date.prototype.toLocaleString, true, false, [], 0);
+
diff --git a/js/src/tests/test262/intl402/ch13/13.3/13.3.2_L15.js b/js/src/tests/test262/intl402/ch13/13.3/13.3.2_L15.js
new file mode 100644
index 000000000..5eeed944e
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.3/13.3.2_L15.js
@@ -0,0 +1,14 @@
+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the license found in the LICENSE file.
+
+/**
+ * @description Tests that Date.prototype.toLocaleDateString
+ *     meets the requirements for built-in objects defined by the introduction of
+ *     chapter 15 of the ECMAScript Language Specification.
+ * @author Norbert Lindenberg
+ */
+
+$INCLUDE("testBuiltInObject.js");
+
+testBuiltInObject(Date.prototype.toLocaleDateString, true, false, [], 0);
+
diff --git a/js/src/tests/test262/intl402/ch13/13.3/13.3.3_L15.js b/js/src/tests/test262/intl402/ch13/13.3/13.3.3_L15.js
new file mode 100644
index 000000000..dac7c3513
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.3/13.3.3_L15.js
@@ -0,0 +1,14 @@
+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the license found in the LICENSE file.
+
+/**
+ * @description Tests that Date.prototype.toLocaleTimeString
+ *     meets the requirements for built-in objects defined by the introduction of
+ *     chapter 15 of the ECMAScript Language Specification.
+ * @author Norbert Lindenberg
+ */
+
+$INCLUDE("testBuiltInObject.js");
+
+testBuiltInObject(Date.prototype.toLocaleTimeString, true, false, [], 0);
+
diff --git a/js/src/tests/test262/intl402/ch13/13.3/browser.js b/js/src/tests/test262/intl402/ch13/13.3/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.3/browser.js
diff --git a/js/src/tests/test262/intl402/ch13/13.3/shell.js b/js/src/tests/test262/intl402/ch13/13.3/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/13.3/shell.js
diff --git a/js/src/tests/test262/intl402/ch13/browser.js b/js/src/tests/test262/intl402/ch13/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/browser.js
diff --git a/js/src/tests/test262/intl402/ch13/shell.js b/js/src/tests/test262/intl402/ch13/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/intl402/ch13/shell.js