/*
* 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 libcore.java.util;
import java.util.Date;
import java.util.Locale;
import java.util.TimeZone;
import junit.framework.TestCase;
public class OldTimeZoneTest extends TestCase {
static class Mock_TimeZone extends TimeZone {
@Override
public int getOffset(int era, int year, int month, int day, int dayOfWeek, int milliseconds) {
return 0;
}
@Override
public int getRawOffset() {
return 0;
}
@Override
public boolean inDaylightTime(Date date) {
return false;
}
@Override
public void setRawOffset(int offsetMillis) {
}
@Override
public boolean useDaylightTime() {
return false;
}
}
public void test_constructor() {
assertNotNull(new Mock_TimeZone());
}
public void test_clone() {
TimeZone tz1 = TimeZone.getDefault();
TimeZone tz2 = (TimeZone)tz1.clone();
assertTrue(tz1.equals(tz2));
}
public void test_getAvailableIDs() {
String[] str = TimeZone.getAvailableIDs();
assertNotNull(str);
assertTrue(str.length != 0);
for(int i = 0; i < str.length; i++) {
assertNotNull(TimeZone.getTimeZone(str[i]));
}
}
public void test_getAvailableIDsI() {
String[] str = TimeZone.getAvailableIDs(0);
assertNotNull(str);
assertTrue(str.length != 0);
for(int i = 0; i < str.length; i++) {
assertNotNull(TimeZone.getTimeZone(str[i]));
}
}
public void test_getDisplayName() {
Locale.setDefault(Locale.US);
TimeZone tz = TimeZone.getTimeZone("GMT-6");
assertEquals("GMT-06:00", tz.getDisplayName());
tz = TimeZone.getTimeZone("America/Los_Angeles");
assertEquals("Pacific Standard Time", tz.getDisplayName());
}
public void test_getDisplayNameLjava_util_Locale() {
TimeZone tz = TimeZone.getTimeZone("America/Los_Angeles");
assertEquals("Pacific Standard Time", tz.getDisplayName(Locale.US));
assertEquals("heure normale du Pacifique nord-américain", tz.getDisplayName(Locale.FRANCE));
}
public void test_getDisplayNameZI() {
Locale.setDefault(Locale.US);
TimeZone tz = TimeZone.getTimeZone("America/Los_Angeles");
assertEquals("PST", tz.getDisplayName(false, TimeZone.SHORT));
assertEquals("Pacific Daylight Time", tz.getDisplayName(true, TimeZone.LONG));
assertEquals("Pacific Standard Time", tz.getDisplayName(false, TimeZone.LONG));
}
public void test_getDisplayNameZILjava_util_Locale() {
TimeZone tz = TimeZone.getTimeZone("America/Los_Angeles");
assertEquals("Pacific Daylight Time", tz.getDisplayName(true, TimeZone.LONG, Locale.US));
assertEquals("Pacific Standard Time", tz.getDisplayName(false, TimeZone.LONG, Locale.UK));
// j2objc: edited; French time zone names change over different OS X/iOS versions, so we
// only test common substrings.
//
// assertEquals("heure d’été du Pacifique",
// tz.getDisplayName(true, TimeZone.LONG, Locale.FRANCE));
// assertEquals("heure normale du Pacifique nord-américain",
// tz.getDisplayName(false, TimeZone.LONG, Locale.FRANCE));
final String ete = "été"; // French for "summer"
final String avancee = "avancée"; // French for "forward"
String frStdName = tz.getDisplayName(false, TimeZone.LONG, Locale.FRANCE);
String frDstName = tz.getDisplayName(true, TimeZone.LONG, Locale.FRANCE);
assertTrue(frStdName.contains("heure"));
assertTrue(frStdName.contains("normal"));
assertFalse(frStdName.contains(ete) || frStdName.contains(avancee));
assertTrue(frDstName.contains("heure"));
assertFalse(frDstName.contains("normal"));
assertTrue(frDstName.contains(ete) || frDstName.contains(avancee));
assertEquals("PDT", tz.getDisplayName(true, TimeZone.SHORT, Locale.US));
assertEquals("PST", tz.getDisplayName(false, TimeZone.SHORT, Locale.US));
// j2objc: disabled; the short time zone names for the following locales are not consistent
// across different platforms. NSTimeZone uses UTC-8/UTC-7 for the short names if the
// locale is "fr" but GMT-8/GMT-7 if it's "en-UK". But if you use "fr-CA" (Canadian French)
// the short names become HNP and HAP (heure normale du Pacifique and heure avencée du
// Pacifique).
/*
// RI fails on following lines. RI always returns short time zone name for
// "America/Los_Angeles" as "PST", Android only returns a string if ICU has a translation.
// There is no short time zone name for America/Los_Angeles in French or British English in
// ICU data so an offset is returned instead.
assertEquals("GMT-08:00", tz.getDisplayName(false, TimeZone.SHORT, Locale.FRANCE));
assertEquals("GMT-07:00", tz.getDisplayName(true, TimeZone.SHORT, Locale.FRANCE));
assertEquals("GMT-08:00", tz.getDisplayName(false, TimeZone.SHORT, Locale.UK));
assertEquals("GMT-07:00", tz.getDisplayName(true, TimeZone.SHORT, Locale.UK));
*/
}
public void test_getID() {
TimeZone tz = TimeZone.getTimeZone("GMT-6");
assertEquals("GMT-06:00", tz.getID());
tz = TimeZone.getTimeZone("America/Denver");
assertEquals("America/Denver", tz.getID());
}
public void test_hasSameRulesLjava_util_TimeZone() {
TimeZone tz1 = TimeZone.getTimeZone("America/Denver");
TimeZone tz2 = TimeZone.getTimeZone("America/Phoenix");
assertEquals(tz1.getDisplayName(false, 0), tz2.getDisplayName(false, 0));
// Arizona doesn't observe DST. See http://phoenix.about.com/cs/weather/qt/timezone.htm
assertFalse(tz1.hasSameRules(tz2));
assertFalse(tz1.hasSameRules(null));
tz1 = TimeZone.getTimeZone("America/New_York");
tz2 = TimeZone.getTimeZone("US/Eastern");
assertEquals(tz1.getDisplayName(), tz2.getDisplayName());
assertFalse(tz1.getID().equals(tz2.getID()));
assertTrue(tz2.hasSameRules(tz1));
assertTrue(tz1.hasSameRules(tz1));
}
public void test_setIDLjava_lang_String() {
TimeZone tz = TimeZone.getTimeZone("GMT-6");
assertEquals("GMT-06:00", tz.getID());
tz.setID("New ID for GMT-6");
assertEquals("New ID for GMT-6", tz.getID());
}
}