/*
* Copyright 2008 Google Inc.
*
* Licensed 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 com.google.gwt.emultest.java.sql;
import com.google.gwt.junit.client.GWTTestCase;
import java.sql.Date;
/**
* Tests {@link java.sql.Date}. We assume that the underlying
* {@link java.util.Date} implementation is correct and concentrate only on the
* differences between the two.
*/
@SuppressWarnings("deprecation")
public class SqlDateTest extends GWTTestCase {
/**
* Sets module name so that javascript compiler can operate.
*/
@Override
public String getModuleName() {
return "com.google.gwt.emultest.EmulSuite";
}
public void testInternalPrecision() {
long millis = 1283895273475L;
Date now = new Date(millis);
Date after = new Date(now.getTime() + 1);
Date before = new Date(now.getTime() - 1);
// Note that Dates internally retain millisecond precision
assertTrue(after.after(now));
assertTrue(before.before(now));
}
public void testRoundedToDay() {
java.util.Date utilDate = new java.util.Date();
Date sqlDate = new Date(utilDate.getTime());
java.util.Date utilDate2 = new java.util.Date(sqlDate.getTime());
assertEquals(utilDate.getYear(), utilDate2.getYear());
assertEquals(utilDate.getMonth(), utilDate2.getMonth());
assertEquals(utilDate.getDate(), utilDate2.getDate());
}
public void testToString() {
Date sqlDate = new Date(2000 - 1900, 1 - 1, 1);
assertEquals("2000-01-01", sqlDate.toString());
}
public void testUnimplementedFunctions() {
Date d = new Date(0);
try {
d.getHours();
fail("Should have thrown IllegalArgumentException");
} catch (IllegalArgumentException e) {
// Expected behavior
}
try {
d.getMinutes();
fail("Should have thrown IllegalArgumentException");
} catch (IllegalArgumentException e) {
// Expected behavior
}
try {
d.getSeconds();
fail("Should have thrown IllegalArgumentException");
} catch (IllegalArgumentException e) {
// Expected behavior
}
try {
d.setHours(0);
fail("Should have thrown IllegalArgumentException");
} catch (IllegalArgumentException e) {
// Expected behavior
}
try {
d.setMinutes(0);
fail("Should have thrown IllegalArgumentException");
} catch (IllegalArgumentException e) {
// Expected behavior
}
try {
d.setSeconds(0);
fail("Should have thrown IllegalArgumentException");
} catch (IllegalArgumentException e) {
// Expected behavior
}
}
public void testValueOf() {
Date d = Date.valueOf("2008-03-26");
// Months are 0-based, days are 1-based
assertEquals(108, d.getYear());
assertEquals(2, d.getMonth());
assertEquals(26, d.getDate());
Date d2 = Date.valueOf(d.toString());
assertEquals(d, d2);
// validate that leading zero's don't trigger octal eval
d = Date.valueOf("2009-08-08");
assertEquals(109, d.getYear());
assertEquals(7, d.getMonth());
assertEquals(8, d.getDate());
// validate 0x isn't a valid prefix
try {
d = Date.valueOf("2009-0xA-0xB");
fail("Should have thrown IllegalArgumentException");
} catch (IllegalArgumentException expected) {
}
}
}