Make use of the patterns in Intl number formatting

pkg/intl/test/number_test_data.dart

Index: pkg/intl/test/number_test_data.dart
diff --git a/pkg/intl/test/number_test_data.dart b/pkg/intl/test/number_test_data.dart
new file mode 100644
index 0000000000000000000000000000000000000000..4d780bf5cafde6407c3a81378da08ba77a336c44
--- /dev/null
+++ b/pkg/intl/test/number_test_data.dart
@@ -0,0 +1,252 @@
+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+/**
+ * Test data for numeric formatting from a large set of locales.
+ *
+ * DO NOT EDIT. This file is autogenerated from ICU data.
+ * File generated from CLDR ver. 22.1
+ */
+
+library number_test_data;
+
+var numberTestData = const [
+    "af",
+    r"123",
+    r"12 300%",
+    "am",
+    r"123",
+    r"12,300%",
+    "ar",
+    r"١٢٣",
+    r"١٢٬٣٠٠٪",
+    "bg",
+    r"123",
+    r"12 300%",
+    "bn",
+    r"১২৩",
+    r"১২,৩০০%",
+    "ca",
+    r"123",
+    r"12.300%",
+    "cs",
+    r"123",
+    r"12 300 %",
+    "da",
+    r"123",
+    r"12.300 %",
+    "de",
+    r"123",
+    r"12.300 %",
+    "de_AT",
+    r"123",
+    r"12.300 %",
+    "de_CH",
+    r"123",
+    r"12'300 %",
+    "el",
+    r"123",
+    r"12.300%",
+    "en",
+    r"123",
+    r"12,300%",
+    "en_AU",
+    r"123",
+    r"12,300%",
+    "en_GB",
+    r"123",
+    r"12,300%",
+    "en_IE",
+    r"123",
+    r"12,300%",
+    "en_IN",
+    r"123",
+    r"12,300%",
+    "en_SG",
+    r"123",
+    r"12,300%",
+    "en_US",
+    r"123",
+    r"12,300%",
+    "en_ZA",
+    r"123",
+    r"12 300%",
+    "es",
+    r"123",
+    r"12.300%",
+    "es_419",
+    r"123",
+    r"12,300%",
+    "et",
+    r"123",
+    r"12 300%",
+    "eu",
+    r"123",
+    r"% 12.300",
+    "fa",
+    r"۱۲۳",
+    r"۱۲٬۳۰۰٪",
+    "fi",
+    r"123",
+    r"12 300 %",
+    "fil",
+    r"123",
+    r"12,300%",
+    "fr",
+    r"123",
+    r"12 300 %",
+    "fr_CA",
+    r"123",
+    r"12 300 %",
+    "gl",
+    r"123",
+    r"12.300%",
+    "gsw",
+    r"123",
+    r"12’300 %",
+    "gu",
+    r"123",
+    r"12,300%",
+    "he",
+    r"123",
+    r"12,300%",
+    "hi",
+    r"123",
+    r"12,300%",
+    "hr",
+    r"123",
+    r"12.300%",
+    "hu",
+    r"123",
+    r"12 300%",
+    "id",
+    r"123",
+    r"12.300%",
+    "in",
+    r"123",
+    r"12.300%",
+    "is",
+    r"123",
+    r"12.300%",
+    "it",
+    r"123",
+    r"12.300%",
+    "iw",
+    r"123",
+    r"12,300%",
+    "ja",
+    r"123",
+    r"12,300%",
+    "kn",
+    r"123",
+    r"12,300%",
+    "ko",
+    r"123",
+    r"12,300%",
+    "ln",
+    r"123",
+    r"12.300%",
+    "lt",
+    r"123",
+    r"12 300%",
+    "lv",
+    r"123",
+    r"12 300%",
+    "ml",
+    r"123",
+    r"12,300%",
+    "mr",
+    r"123",
+    r"12,300%",
+    "ms",
+    r"123",
+    r"12,300%",
+    "mt",
+    r"123",
+    r"12,300%",
+    "nl",
+    r"123",
+    r"12.300%",
+    "no",
+    r"123",
+    r"12 300 %",
+    "or",
+    r"123",
+    r"12,300%",
+    "pl",
+    r"123",
+    r"12 300%",
+    "pt",
+    r"123",
+    r"12.300%",
+    "pt_BR",
+    r"123",
+    r"12.300%",
+    "pt_PT",
+    r"123",
+    r"12 300%",
+    "ro",
+    r"123",
+    r"12.300 %",
+    "ru",
+    r"123",
+    r"12 300 %",
+    "sk",
+    r"123",
+    r"12 300 %",
+    "sl",
+    r"123",
+    r"12.300%",
+    "sq",
+    r"123",
+    r"12 300%",
+    "sr",
+    r"123",
+    r"12.300%",
+    "sv",
+    r"123",
+    r"12 300 %",
+    "sw",
+    r"123",
+    r"12,300%",
+    "ta",
+    r"123",
+    r"12,300%",
+    "te",
+    r"123",
+    r"12,300%",
+    "th",
+    r"123",
+    r"12,300%",
+    "tl",
+    r"123",
+    r"12,300%",
+    "tr",
+    r"123",
+    r"%12.300",
+    "uk",
+    r"123",
+    r"12 300%",
+    "ur",
+    r"123",
+    r"12,300%",
+    "vi",
+    r"123",
+    r"12.300%",
+    "zh",
+    r"123",
+    r"12,300%",
+    "zh_CN",
+    r"123",
+    r"12,300%",
+    "zh_HK",
+    r"123",
+    r"12,300%",
+    "zh_TW",
+    r"123",
+    r"12,300%",
+    "zu",
+    r"123",
+    r"12,300%",
+    "END"];