Print Preview: Fixing parsing of numberFormat for several locales.

chrome/browser/resources/print_preview/print_preview_utils_unittest.gtestjs

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * Test fixture for print preview utils.
  * @constructor
  * @extends {testing.Test}
  */
 function PrintPreviewUtilsUnitTest () {}
@@ skipping 93 matching lines @@
 TEST_F('PrintPreviewUtilsUnitTest', 'PageSetToPageRanges', function() {
   var pageRanges = pageSetToPageRanges([1,2,3,7,8,9,11]);
   assertEquals(pageRanges.length, 3);
   assertEquals(pageRanges[0].from, 1);
   assertEquals(pageRanges[0].to, 3);
   assertEquals(pageRanges[1].from, 7);
   assertEquals(pageRanges[1].to, 9);
   assertEquals(pageRanges[2].from, 11);
   assertEquals(pageRanges[2].to, 11);
 });
+
+TEST_F('PrintPreviewUtilsUnitTest', 'ParseNumberFormat', function() {
+  assertTrue(areArraysEqual(['.', ','], parseNumberFormat('123.456,78')));
+  assertTrue(areArraysEqual(['.', '.'], parseNumberFormat('123.456.78')));
+  assertTrue(areArraysEqual([',', '.'], parseNumberFormat('123,456.78')));
+  assertTrue(areArraysEqual([',', ','], parseNumberFormat('123,456,78')));
+  assertTrue(areArraysEqual([' ', ','], parseNumberFormat('123 456,78')));
+  assertTrue(areArraysEqual([' ', '.'], parseNumberFormat('123 456.78')));
+  assertTrue(areArraysEqual([' ', ' '], parseNumberFormat('123 456 78')));
+  assertTrue(areArraysEqual(['', ''], parseNumberFormat('123')));
+
+  assertTrue(areArraysEqual([',', '.'], parseNumberFormat('abcdef')));
+  assertTrue(areArraysEqual([',', '.'], parseNumberFormat(null)));
+  assertTrue(areArraysEqual([',', '.'], parseNumberFormat(undefined)));
+  assertTrue(areArraysEqual([',', '.'], parseNumberFormat('')));
+  assertTrue(areArraysEqual([',', '.'], parseNumberFormat('1')));
+  assertTrue(areArraysEqual([',', '.'], parseNumberFormat('12')));
+});