Make NumberFormat use the ICU currency data, fix bug in NumberFormat

test/intl/number-format/format-currency.js

Index: test/intl/number-format/format-currency.js
diff --git a/test/intl/number-format/format-currency.js b/test/intl/number-format/format-currency.js
new file mode 100755
index 0000000000000000000000000000000000000000..9ef67e761c2da47ef5cf4e8120e6b4dade26cee1
--- /dev/null
+++ b/test/intl/number-format/format-currency.js
@@ -0,0 +1,41 @@
+// Copyright 2015 the V8 project authors. All rights reserved.

[jochen (gone - plz use gerrit), 2015/07/17 09:32:48]

please use the short form of the license header:

// Copyright 2015 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

[hichris123, 2015/07/17 14:27:06]

Done.

+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+//       notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+//       copyright notice, this list of conditions and the following
+//       disclaimer in the documentation and/or other materials provided
+//       with the distribution.
+//     * Neither the name of Google Inc. nor the names of its
+//       contributors may be used to endorse or promote products derived
+//       from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Make sure currency formatting is correct (for USD only displays two decimal
+// places, for JPY 0, and for EUR 2).
+
+var nf_USD = new Intl.NumberFormat(['en'], {style: 'currency', currency: 'USD'});
+
+assertEquals("$54,306.40", nf_USD.format(parseFloat(54306.4047970)));
+
+var nf_JPY = new Intl.NumberFormat(['ja'], {style: 'currency', currency: 'JPY'});
+
+assertEquals("¥54,306", nf_JPY.format(parseFloat(54306.4047970)));
+
+var nf_EUR = new Intl.NumberFormat(['pt'], {style: 'currency', currency: 'EUR'});
+
+assertEquals("€1.000,00", nf_EUR.format(1000.00));