| /* |
| * Copyright (C) 2010 The Android Open Source Project |
| * |
| * 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 libcore.java.text; |
| |
| import java.io.IOException; |
| import java.io.InvalidObjectException; |
| import java.text.AttributedCharacterIterator; |
| import java.text.DateFormat; |
| import java.text.NumberFormat; |
| import junit.framework.TestCase; |
| import libcore.util.SerializationTester; |
| |
| /** |
| * AttributedCharacterIterator.Attribute is used like the base enum type and |
| * subclassed by unrelated classes. |
| */ |
| public final class AttributedCharacterIteratorAttributeTest extends TestCase { |
| |
| public void testSerialization() throws IOException, ClassNotFoundException { |
| assertSameReserialized(AttributedCharacterIterator.Attribute.LANGUAGE); |
| assertSameReserialized(DateFormat.Field.ERA); |
| assertSameReserialized(DateFormat.Field.TIME_ZONE); |
| assertSameReserialized(NumberFormat.Field.INTEGER); |
| } |
| |
| public void testSerializingSubclass() throws IOException, ClassNotFoundException { |
| AttributedCharacterIterator.Attribute a = new CustomAttribute(); |
| try { |
| SerializationTester.reserialize(a); |
| fail(); |
| } catch (InvalidObjectException expected) { |
| } |
| } |
| |
| private void assertSameReserialized(Object o) throws ClassNotFoundException, IOException { |
| assertSame(o, SerializationTester.reserialize(o)); |
| } |
| |
| private static class CustomAttribute extends AttributedCharacterIterator.Attribute { |
| public CustomAttribute() { |
| super("a"); |
| } |
| } |
| } |