/*
* Copyright 2001-2005 Stephen Colebourne
*
* 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 org.joda.time.convert;
import java.lang.reflect.Constructor;
import java.lang.reflect.Modifier;
import java.util.Calendar;
import java.util.GregorianCalendar;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.joda.time.DateMidnight;
import org.joda.time.DateTime;
import org.joda.time.ReadWritableDateTime;
import org.joda.time.ReadWritableInstant;
import org.joda.time.ReadableDateTime;
import org.joda.time.ReadableInstant;
/**
* This class is a JUnit test for ConverterSet.
* Mostly for coverage.
*
* @author Stephen Colebourne
*/
public class TestConverterSet extends TestCase {
private static final Converter c1 = new Converter() {
public Class getSupportedType() {return Boolean.class;}
};
private static final Converter c2 = new Converter() {
public Class getSupportedType() {return Character.class;}
};
private static final Converter c3 = new Converter() {
public Class getSupportedType() {return Byte.class;}
};
private static final Converter c4 = new Converter() {
public Class getSupportedType() {return Short.class;}
};
private static final Converter c4a = new Converter() {
public Class getSupportedType() {return Short.class;}
};
private static final Converter c5 = new Converter() {
public Class getSupportedType() {return Integer.class;}
};
public static void main(String[] args) {
junit.textui.TestRunner.run(suite());
}
public static TestSuite suite() {
return new TestSuite(TestConverterSet.class);
}
public TestConverterSet(String name) {
super(name);
}
//-----------------------------------------------------------------------
public void testClass() throws Exception {
Class cls = ConverterSet.class;
assertEquals(false, Modifier.isPublic(cls.getModifiers()));
assertEquals(false, Modifier.isProtected(cls.getModifiers()));
assertEquals(false, Modifier.isPrivate(cls.getModifiers()));
assertEquals(1, cls.getDeclaredConstructors().length);
Constructor con = cls.getDeclaredConstructors()[0];
assertEquals(false, Modifier.isPublic(con.getModifiers()));
assertEquals(false, Modifier.isProtected(con.getModifiers()));
assertEquals(false, Modifier.isPrivate(con.getModifiers()));
}
//-----------------------------------------------------------------------
public void testBigHashtable() {
Converter[] array = new Converter[] {
c1, c2, c3, c4,
};
ConverterSet set = new ConverterSet(array);
set.select(Boolean.class);
set.select(Character.class);
set.select(Byte.class);
set.select(Short.class);
set.select(Integer.class);
set.select(Long.class);
set.select(Float.class);
set.select(Double.class);
set.select(null);
set.select(Calendar.class);
set.select(GregorianCalendar.class);
set.select(DateTime.class);
set.select(DateMidnight.class);
set.select(ReadableInstant.class);
set.select(ReadableDateTime.class);
set.select(ReadWritableInstant.class); // 16
set.select(ReadWritableDateTime.class);
set.select(DateTime.class);
assertEquals(4, set.size());
}
//-----------------------------------------------------------------------
public void testAddNullRemoved1() {
Converter[] array = new Converter[] {
c1, c2, c3, c4,
};
ConverterSet set = new ConverterSet(array);
ConverterSet result = set.add(c5, null);
assertEquals(4, set.size());
assertEquals(5, result.size());
}
public void testAddNullRemoved2() {
Converter[] array = new Converter[] {
c1, c2, c3, c4,
};
ConverterSet set = new ConverterSet(array);
ConverterSet result = set.add(c4, null);
assertSame(set, result);
}
public void testAddNullRemoved3() {
Converter[] array = new Converter[] {
c1, c2, c3, c4,
};
ConverterSet set = new ConverterSet(array);
ConverterSet result = set.add(c4a, null);
assertTrue(set != result);
assertEquals(4, set.size());
assertEquals(4, result.size());
}
//-----------------------------------------------------------------------
public void testRemoveNullRemoved1() {
Converter[] array = new Converter[] {
c1, c2, c3, c4,
};
ConverterSet set = new ConverterSet(array);
ConverterSet result = set.remove(c3, null);
assertEquals(4, set.size());
assertEquals(3, result.size());
}
public void testRemoveNullRemoved2() {
Converter[] array = new Converter[] {
c1, c2, c3, c4,
};
ConverterSet set = new ConverterSet(array);
ConverterSet result = set.remove(c5, null);
assertSame(set, result);
}
//-----------------------------------------------------------------------
public void testRemoveBadIndex1() {
Converter[] array = new Converter[] {
c1, c2, c3, c4,
};
ConverterSet set = new ConverterSet(array);
try {
set.remove(200, null);
fail();
} catch (IndexOutOfBoundsException ex) {}
assertEquals(4, set.size());
}
public void testRemoveBadIndex2() {
Converter[] array = new Converter[] {
c1, c2, c3, c4,
};
ConverterSet set = new ConverterSet(array);
try {
set.remove(-1, null);
fail();
} catch (IndexOutOfBoundsException ex) {}
assertEquals(4, set.size());
}
}