/*
* 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.click.extras.control;
import java.util.Date;
import org.apache.click.MockContext;
import junit.framework.TestCase;
import org.apache.click.servlet.MockRequest;
import org.apache.commons.lang.StringUtils;
/**
* Provides DateField JUnit TestCase.
*/
public class DateFieldTest extends TestCase {
public void testNullParameter() {
MockContext mockContext = MockContext.initContext();
MockRequest request = mockContext.getMockRequest();
DateField dateField = new DateField("dateField");
assertEquals("dateField", dateField.getName());
request.getParameterMap().put("dateField", "");
dateField.onProcess();
Date date = dateField.getDate();
assertNull(date);
request.getParameterMap().put("dateField", " ");
dateField.onProcess();
date = dateField.getDate();
assertNull(date);
request.getParameterMap().put("dateField", null);
dateField.onProcess();
date = dateField.getDate();
assertNull(date);
dateField.setValue(null);
date = dateField.getDate();
assertNull(date);
}
/**
* DateField should cache Date value instead of reparsing the string
* value each time.
*
* CLK-316
*/
public void testIntegerCacheValue() {
MockContext mockContext = MockContext.initContext();
MockRequest request = mockContext.getMockRequest();
DateField dateField = new DateField("dateField");
dateField.setFormatPattern("dd MMM yyyy H m s S");
String requestParam = "06 Oct 2008 2 30 59 999";
request.getParameterMap().put("dateField", requestParam);
assertTrue(dateField.onProcess());
// Check that the value equals the request parameter
assertEquals(requestParam, dateField.getValue());
// Retrieve the date from field: this should cache the Date
Date date = dateField.getDate();
// Check that upon second retrieval the cached value is returned
assertSame(date, dateField.getDate());
// Check that getValueObject also returns the cached value
assertSame(date, dateField.getValueObject());
// Set date on the dateField and check that time value is not lost
dateField.setDate(date);
assertEquals(requestParam, dateField.getValue());
}
/**
* Test Calendar format pattern.
*
* @throws java.lang.Exception
*/
public void testFormatPattern() {
DateField calendarField = new DateField("Delivery date");
assertEquals("dd MMM yyyy", calendarField.getFormatPattern());
assertEquals("dd NNN yyyy", calendarField.getCalendarPattern());
calendarField = new DateField("Delivery date");
calendarField.setFormatPattern(" dd MMM yyyy ");
assertEquals(" dd MMM yyyy ", calendarField.getFormatPattern());
assertEquals(" dd NNN yyyy ", calendarField.getCalendarPattern());
calendarField = new DateField("Delivery date");
calendarField.setFormatPattern("dd/MMM/yyyy");
assertEquals("dd/MMM/yyyy", calendarField.getFormatPattern());
assertEquals("dd/NNN/yyyy", calendarField.getCalendarPattern());
calendarField = new DateField("Delivery date");
calendarField.setFormatPattern("dd.MMM.yyyy");
assertEquals("dd.MMM.yyyy", calendarField.getFormatPattern());
assertEquals("dd.NNN.yyyy", calendarField.getCalendarPattern());
calendarField = new DateField("Delivery date");
calendarField.setFormatPattern("dd.MM.yy");
assertEquals("dd.MM.yy", calendarField.getFormatPattern());
assertEquals("dd.MM.yy", calendarField.getCalendarPattern());
calendarField = new DateField("Delivery date");
calendarField.setFormatPattern("d/M/yy");
assertEquals("d/M/yy", calendarField.getFormatPattern());
assertEquals("d/M/yy", calendarField.getCalendarPattern());
}
/**
* Check that help text is not rendered twice.
*
* CLK-574
*/
public void testRenderHelp() {
MockContext.initContext();
DateField dateField = new MyDateField("date");
int matches = StringUtils.countMatches(dateField.toString(), "Help Me!");
assertEquals(1, matches);
}
public class MyDateField extends DateField {
public MyDateField(String name) {
super(name);
}
}
}