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* 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.commons.beanutils.locale.converters;
/**
* Test Case for the IntegerLocaleConverter class.
*
* @author Niall Pemberton
* @version $Revision: 555645 $ $Date: 2007-07-12 15:40:37 +0100 (Thu, 12 Jul 2007) $
*/
public class IntegerLocaleConverterTestCase extends BaseLocaleConverterTestCase {
// ---------------------------------------------------------- Constructors
public IntegerLocaleConverterTestCase(String name) {
super(name);
}
// -------------------------------------------------- Overall Test Methods
/**
* Set up instance variables required by this test case.
*/
public void setUp() throws Exception {
super.setUp();
defaultValue = new Integer("999");
expectedValue = new Integer(expectedIntegerValue);
}
/**
* Tear down instance variables required by this test case.
*/
public void tearDown() {
super.tearDown();
}
// ------------------------------------------------------------------------
/**
* Test Converter(defaultValue, locale, pattern, localizedPattern) constructor
*/
public void testConstructorMain() {
// ------------- Construct with localized pattern ------------
converter = new IntegerLocaleConverter(defaultValue,
localizedLocale,
localizedIntegerPattern,
true);
convertValueNoPattern(converter, "(A)", localizedIntegerValue, expectedValue);
convertValueWithPattern(converter, "(A)", localizedIntegerValue, localizedIntegerPattern, expectedValue);
convertInvalid(converter, "(A)", defaultValue);
convertNull(converter, "(A)", defaultValue);
// **************************************************************************
// Convert value in the wrong format - maybe you would expect it to throw an
// exception and return the default - it doesn't, DecimalFormat parses it
// quite happily turning "1,234" into "1"
// I guess this is one of the limitations of DecimalFormat
// **************************************************************************
convertValueNoPattern(converter, "(B)", defaultIntegerValue, new Integer("1"));
// **************************************************************************
// Convert with non-localized pattern - unlike the equivalent BigDecimal Test Case
// it doesn't causes an exception in parse() - DecimalFormat parses it
// quite happily turning "1,234" into "1"
// Again this is one of the limitations of DecimalFormat
// **************************************************************************
convertValueWithPattern(converter, "(B)", localizedIntegerValue, defaultIntegerPattern, new Integer("1"));
// **************************************************************************
// Convert with specified type
//
// BaseLocaleConverter completely ignores the type - so even if we specify
// Double.class here it still returns a Integer.
// **** SHOULD IMPLEMENT THIS BEHAVIOUR ****
// **************************************************************************
convertValueToType(converter, "(B)", Double.class, localizedIntegerValue, localizedIntegerPattern, expectedValue);
// ------------- Construct with non-localized pattern ------------
converter = new IntegerLocaleConverter(defaultValue,
localizedLocale,
defaultIntegerPattern,
false);
convertValueNoPattern(converter, "(C)", localizedIntegerValue, expectedValue);
convertValueWithPattern(converter, "(C)", localizedIntegerValue, defaultIntegerPattern, expectedValue);
convertInvalid(converter, "(C)", defaultValue);
convertNull(converter, "(C)", defaultValue);
}
/**
* Test Converter() constructor
*
* Uses the default locale, no default value
*
*/
public void testConstructor_2() {
// ------------- Construct using default locale ------------
converter = new IntegerLocaleConverter();
// Perform Tests
convertValueNoPattern(converter, defaultIntegerValue, expectedValue);
convertValueWithPattern(converter, defaultIntegerValue, defaultIntegerPattern, expectedValue);
convertInvalid(converter, null);
convertNull(converter, null);
}
/**
* Test Converter(locPattern) constructor
*
* Uses the default locale, no default value
*
*/
public void testConstructor_3() {
// ------------- Construct using localized pattern (default locale) --------
converter = new IntegerLocaleConverter(true);
// Perform Tests
convertValueNoPattern(converter, defaultIntegerValue, expectedValue);
convertValueWithPattern(converter, defaultIntegerValue, defaultIntegerPattern, expectedValue);
convertInvalid(converter, null);
convertNull(converter, null);
}
/**
* Test Converter(Locale) constructor
*/
public void testConstructor_4() {
// ------------- Construct using specified Locale --------
converter = new IntegerLocaleConverter(localizedLocale);
// Perform Tests
convertValueNoPattern(converter, localizedIntegerValue, expectedValue);
convertValueWithPattern(converter, localizedIntegerValue, defaultIntegerPattern, expectedValue);
convertInvalid(converter, null);
convertNull(converter, null);
}
/**
* Test Converter(Locale, locPattern) constructor
*/
public void testConstructor_5() {
// ------------- Construct using specified Locale --------
converter = new IntegerLocaleConverter(localizedLocale, true);
// Perform Tests
convertValueNoPattern(converter, localizedIntegerValue, expectedValue);
convertValueWithPattern(converter, localizedIntegerValue, localizedIntegerPattern, expectedValue);
convertInvalid(converter, null);
convertNull(converter, null);
}
/**
* Test Converter(Locale, pattern) constructor
*/
public void testConstructor_6() {
// ------------- Construct using specified Locale --------
converter = new IntegerLocaleConverter(localizedLocale, defaultIntegerPattern);
// Perform Tests
convertValueNoPattern(converter, localizedIntegerValue, expectedValue);
convertValueWithPattern(converter, localizedIntegerValue, defaultIntegerPattern, expectedValue);
convertInvalid(converter, null);
convertNull(converter, null);
}
/**
* Test Converter(Locale, pattern, locPattern) constructor
*/
public void testConstructor_7() {
// ------------- Construct using specified Locale --------
converter = new IntegerLocaleConverter(localizedLocale, localizedIntegerPattern, true);
// Perform Tests
convertValueNoPattern(converter, localizedIntegerValue, expectedValue);
convertValueWithPattern(converter, localizedIntegerValue, localizedIntegerPattern, expectedValue);
convertInvalid(converter, null);
convertNull(converter, null);
}
/**
* Test Converter(defaultValue) constructor
*/
public void testConstructor_8() {
// ------------- Construct using specified Locale --------
converter = new IntegerLocaleConverter(defaultValue);
// Perform Tests
convertValueNoPattern(converter, defaultIntegerValue, expectedValue);
convertValueWithPattern(converter, defaultIntegerValue, defaultIntegerPattern, expectedValue);
convertInvalid(converter, defaultValue);
convertNull(converter, defaultValue);
}
/**
* Test Converter(defaultValue, locPattern) constructor
*/
public void testConstructor_9() {
// ------------- Construct using specified Locale --------
converter = new IntegerLocaleConverter(defaultValue, true);
// Perform Tests
convertValueNoPattern(converter, defaultIntegerValue, expectedValue);
convertValueWithPattern(converter, defaultIntegerValue, defaultIntegerPattern, expectedValue);
convertInvalid(converter, defaultValue);
convertNull(converter, defaultValue);
}
/**
* Test Converting a number
*/
public void testNumber() {
// ------------- Construct using specified Locale --------
converter = new IntegerLocaleConverter(localizedLocale);
Integer value = new Integer(1234);
assertEquals("Convert Integer", value, converter.convert(value));
assertEquals("Convert Long", value, converter.convert(new Long(value.intValue())));
}
}