Add patch from Jukka from bug #48617 + test - Optionally allow the overriding of the Locale used by DataFormatter to control how the default number and date formats should look

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@903303 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 43 insertions, 0 deletions

diff --git a/src/testcases/org/apache/poi/ss/usermodel/TestDataFormatter.java b/src/testcases/org/apache/poi/ss/usermodel/TestDataFormatter.java
new file mode 100644
index 0000000000..73c15e8c44
--- /dev/null
+++ b/src/testcases/org/apache/poi/ss/usermodel/TestDataFormatter.java
@@ -0,0 +1,43 @@
+/* ====================================================================
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You under the Apache License, Version 2.0
+   (the "License"); you may not use this file except in compliance with
+   the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+==================================================================== */
+
+package org.apache.poi.ss.usermodel;
+
+import java.util.Locale;
+
+import junit.framework.TestCase;
+
+/**
+ * Tests of {@link DataFormatter}
+ *
+ */
+public class TestDataFormatter extends TestCase {
+    /**
+     * Test that we use the specified locale when deciding
+     *   how to format normal numbers
+     */
+    public void testLocale() {
+       DataFormatter dfUS = new DataFormatter(Locale.US);
+       DataFormatter dfFR = new DataFormatter(Locale.FRENCH);
+       
+       assertEquals("1234", dfUS.formatRawCellContents(1234, -1, "@"));
+       assertEquals("1234", dfFR.formatRawCellContents(1234, -1, "@"));
+       
+       assertEquals("12.34", dfUS.formatRawCellContents(12.34, -1, "@"));
+       assertEquals("12,34", dfFR.formatRawCellContents(12.34, -1, "@"));
+    }
+}