--- /dev/null
+/* ====================================================================
+ 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.util;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotEquals;
+
+import java.util.Locale;
+import java.util.TimeZone;
+
+import org.junit.Test;
+
+
+public class TestLocaleUtil {
+ private static final Locale ja_JP = Locale.JAPAN;
+ private static final TimeZone TOKYO = TimeZone.getTimeZone("Asia/Tokyo");
+
+ @Test
+ @SuppressForbidden("implementation around default locales in POI")
+ public void userLocale() {
+ Locale DEFAULT_LOCALE = LocaleUtil.getUserLocale();
+ assertEquals(DEFAULT_LOCALE, LocaleUtil.getUserLocale());
+ assertNotEquals(ja_JP, LocaleUtil.getUserLocale());
+
+ LocaleUtil.setUserLocale(ja_JP);
+ assertEquals(ja_JP, LocaleUtil.getUserLocale());
+ }
+
+ @Test
+ @SuppressForbidden("implementation around default locales in POI")
+ public void userTimeZone() {
+ TimeZone DEFAULT_TIME_ZONE = LocaleUtil.getUserTimeZone();
+
+ assertEquals(DEFAULT_TIME_ZONE, LocaleUtil.getUserTimeZone());
+ assertNotEquals(TOKYO, LocaleUtil.getUserLocale());
+
+ LocaleUtil.setUserTimeZone(TOKYO);
+ assertEquals(TOKYO, LocaleUtil.getUserTimeZone());
+ }
+}