/*
* 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.harmony.tests.java.text;
import java.text.AttributedCharacterIterator;
import java.text.AttributedCharacterIterator.Attribute;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.NotSerializableException;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.util.Locale;
import java.text.Annotation;
public class AttributedCharacterIteratorAttributeTest extends junit.framework.TestCase {
/**
* @tests java.text.AttributedCharacterIterator$Attribute()
*/
public void test_constructor() {
MyAttribute attribute = new MyAttribute("attribute");
assertEquals("Attribute has wrong name", "attribute", attribute.getExposedName());
attribute = new MyAttribute(null);
assertEquals("Attribute has wrong name", null, attribute.getExposedName());
}
/**
* @tests java.text.AttributedCharacterIterator.Attribute#equals(Object)
*/
public void test_equals() {
assertTrue(Attribute.LANGUAGE.equals(Attribute.LANGUAGE));
assertFalse(Attribute.LANGUAGE.equals(Attribute.READING));
MyAttribute attribute = new MyAttribute("test");
assertTrue(attribute.equals(attribute));
/* this implementation of equals should only return true
* if the same objects */
assertFalse(attribute.equals(new MyAttribute("test")));
attribute = new MyAttribute(null);
assertFalse(attribute.equals(new MyAttribute(null)));
}
/**
* @tests java.text.AttributedCharacterIterator$Attribute#readResolve()
*/
public void test_readResolve() {
// test for method java.lang.Object readResolve()
ObjectOutputStream out = null;
ObjectInputStream in = null;
try {
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
out = new ObjectOutputStream(bytes);
AttributedCharacterIterator.Attribute dattribute, dattribute2;
MyAttribute attribute;
// a regular instance of DateFormat.Field
dattribute = AttributedCharacterIterator.Attribute.LANGUAGE;
// a subclass instance with null name
attribute = new MyAttribute(null);
out.writeObject(dattribute);
try {
out.writeObject(attribute);
} catch (NotSerializableException e) {
}
in = new ObjectInputStream(new ByteArrayInputStream(bytes
.toByteArray()));
try {
dattribute2 = (AttributedCharacterIterator.Attribute) in.readObject();
assertSame("resolved incorrectly", dattribute, dattribute2);
} catch (IllegalArgumentException e) {
fail("Unexpected IllegalArgumentException: " + e);
}
} catch (IOException e) {
fail("unexpected IOException" + e);
} catch (ClassNotFoundException e) {
fail("unexpected ClassNotFoundException" + e);
} finally {
try {
if (out != null)
out.close();
if (in != null)
in.close();
} catch (IOException e) {
}
}
}
/**
* @tests java.text.AttributedCharacterIterator$Attribute#LANGUAGE
* java.text.AttributedCharacterIterator$Attribute#READING
* java.text.AttributedCharacterIterator$Attribute#INPUT_METHOD_SEGMENT
*/
public void test_fields() {
// Just check that the fields are accessible as all
// methods are protected
Attribute language = Attribute.LANGUAGE;
Attribute reading = Attribute.READING;
Attribute inputMethodSegment = Attribute.INPUT_METHOD_SEGMENT;
}
protected void setUp() {
}
protected void tearDown() {
}
class MyAttribute extends AttributedCharacterIterator.Attribute {
protected MyAttribute(String name) {
super(name);
}
public Object getExposedName() {
return this.getName();
}
}
}