diff -r 000000000000 -r 6474c204b198 intl/unicharutil/tests/unit/test_bug_427350_1.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/intl/unicharutil/tests/unit/test_bug_427350_1.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,56 @@
+/* Tests transliteration of new characters in Unicode 5.1, 5.2, and 6.0
+ */
+
+const inTeluguFractions = "\u0C78\u0C79\u0C7A\u0C7B\u0C7C\u0C7D\u0C7E";
+const inMalayalamNumbers = "\u0D70\u0D71\u0D72\u0D73\u0D74\u0D75";
+
+/* MYANMAR SHAN DIGIT ONE,
+   SUNDANESE DIGIT TWO,
+   LEPCHA DIGIT THREE,
+   OL CHIKI DIGIT FOUR,
+   VAI DIGIT FIVE,
+   SAURASHTRA DIGIT SIX
+   KAYAH LI DIGIT SEVEN
+   CHAM DIGIT EIGHT
+   JAVANESE DIGIT NINE 
+   MEETEI MAYEK DIGIT ZERO */
+const inDigits = "\u1091\u1BB2\u1C43\u1C54\uA625\uA8D6\uA907\uAA58\uA9D9\uABF0";
+const inRomanNumerals = "\u2185\u2186\u2187\u2188";
+const inSuperSubscripts = "\u2C7C\u2C7D\u2095\u209C";
+    
+const expectedTeluguFractions = "[0][1][2][3][1][2][3]";
+const expectedMalayalamNumbers = "[10][100][1000][1/4][1/2][3/4]";
+const expectedDigits = "1234567890";
+const expectedRomanNumerals = "[6][50][50000][100000]";
+const expectedSuperSubscripts = "v(j)^(V)v(h)v(t)";
+
+const EntityAfterCharsetConv = 512;
+const transliterate = 8;
+
+const charset = "ISO-8859-1";
+    
+function run_test() {
+    var SaveAsCharset =
+	Components.Constructor("@mozilla.org/intl/saveascharset;1",
+			       "nsISaveAsCharset",
+			       "Init");
+
+    var converter = new SaveAsCharset(charset,
+				      EntityAfterCharsetConv, 
+				      transliterate);
+
+    var outTeluguFractions = converter.Convert(inTeluguFractions);
+    do_check_eq(outTeluguFractions, expectedTeluguFractions);
+
+    var outMalayalamNumbers = converter.Convert(inMalayalamNumbers);
+    do_check_eq(outMalayalamNumbers, expectedMalayalamNumbers);
+
+    var outDigits = converter.Convert(inDigits);
+    do_check_eq(outDigits, expectedDigits);
+
+    var outRomanNumerals = converter.Convert(inRomanNumerals);
+    do_check_eq(outRomanNumerals, expectedRomanNumerals);
+
+    var outSuperSubscripts = converter.Convert(inSuperSubscripts);
+    do_check_eq(outSuperSubscripts, expectedSuperSubscripts);
+}