1 files changed, 57 insertions, 0 deletions
diff --git a/js/src/tests/test262/intl402/NumberFormat/test-option-currency.js b/js/src/tests/test262/intl402/NumberFormat/test-option-currency.js
new file mode 100644
index 0000000000..d1d786fab1
--- /dev/null
+++ b/js/src/tests/test262/intl402/NumberFormat/test-option-currency.js
@@ -0,0 +1,57 @@
+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 11.1.1_17
+description: Tests that the option currency is processed correctly.
+author: Norbert Lindenberg
+---*/
+
+var validValues = ["CNY", "USD", "EUR", "IDR", "jpy", {toString: function () {return "INR";}}];
+var invalidValues = ["$", "SFr.", "US$", "ßP", {toString: function () {return;}}];
+
+var defaultLocale = new Intl.NumberFormat().resolvedOptions().locale;
+
+validValues.forEach(function (value) {
+    var format, actual, expected;
+
+    // with currency style, we should get the upper case form back
+    format = new Intl.NumberFormat([defaultLocale], {style: "currency", currency: value});
+    actual = format.resolvedOptions().currency;
+    expected = value.toString().toUpperCase();
+    assert.sameValue(actual, expected, "Incorrect resolved currency with currency style.");
+    
+    // without currency style, we shouldn't get any currency back
+    format = new Intl.NumberFormat([defaultLocale], {currency: value});
+    actual = format.resolvedOptions().currency;
+    expected = undefined;
+    assert.sameValue(actual, expected, "Incorrect resolved currency with non-currency style.");
+    
+    // currencies specified through the locale must be ignored
+    format = new Intl.NumberFormat([defaultLocale + "-u-cu-krw"], {style: "currency", currency: value});
+    actual = format.resolvedOptions().currency;
+    expected = value.toString().toUpperCase();
+    assert.sameValue(actual, expected, "Incorrect resolved currency with -u-cu- and currency style.");
+    
+    format = new Intl.NumberFormat([defaultLocale + "-u-cu-krw"], {currency: value});
+    actual = format.resolvedOptions().currency;
+    expected = undefined;
+    assert.sameValue(actual, expected, "Incorrect resolved currency with -u-cu- and non-currency style.");
+});
+
+invalidValues.forEach(function (value) {
+    assert.throws(RangeError, function () {
+            return new Intl.NumberFormat([defaultLocale], {style: "currency", currency: value});
+    }, "Invalid currency value " + value + " was not rejected.");
+    assert.throws(RangeError, function () {
+            return new Intl.NumberFormat([defaultLocale], {currency: value});
+    }, "Invalid currency value " + value + " was not rejected.");
+    assert.throws(RangeError, function () {
+            return new Intl.NumberFormat([defaultLocale + "-u-cu-krw"], {style: "currency", currency: value});
+    }, "Invalid currency value " + value + " was not rejected.");
+    assert.throws(RangeError, function () {
+            return new Intl.NumberFormat([defaultLocale + "-u-cu-krw"], {currency: value});
+    }, "Invalid currency value " + value + " was not rejected.");
+});
+
+reportCompare(0, 0);