From fea6dbb22fc138ee11613f0b3a2835aedeae86a1 Mon Sep 17 00:00:00 2001
From: Travis Keep <keep94@gmail.com>
Date: Tue, 15 Jul 2014 18:18:39 +0000
Subject: [PATCH] ICU-10864 DecimalFormat::getGroupingSize() to return 0 when
 grouping isn't being used.

X-SVN-Rev: 36028
---
 icu4c/source/test/intltest/dcfmapts.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/icu4c/source/test/intltest/dcfmapts.cpp b/icu4c/source/test/intltest/dcfmapts.cpp
index 850aa97dde..5eea883345 100644
--- a/icu4c/source/test/intltest/dcfmapts.cpp
+++ b/icu4c/source/test/intltest/dcfmapts.cpp
@@ -103,6 +103,14 @@ void IntlTestDecimalFormatAPI::testAPI(/*char *par*/)
         return;
     }
 
+    // bug 10864
+    status = U_ZERO_ERROR;
+    DecimalFormat noGrouping("###0.##", status);
+    if (noGrouping.getGroupingSize() != 0) {
+      errln("Grouping size should be 0 for no grouping.");
+    }
+    // end bug 10864
+
     status = U_ZERO_ERROR;
     const UnicodeString pattern("#,##0.# FF");
     DecimalFormat pat(pattern, status);