| /* 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.nio_char.tests.java.nio.charset; |
| |
| import dalvik.annotation.TestTargetClass; |
| import dalvik.annotation.TestTargets; |
| import dalvik.annotation.TestTargetNew; |
| import dalvik.annotation.TestLevel; |
| |
| import java.io.Serializable; |
| import java.nio.charset.UnsupportedCharsetException; |
| |
| import junit.framework.TestCase; |
| |
| import org.apache.harmony.testframework.serialization.SerializationTest; |
| import org.apache.harmony.testframework.serialization.SerializationTest.SerializableAssert; |
| |
| @TestTargetClass(UnsupportedCharsetException.class) |
| /** |
| * Test class UnsupportedCharsetException. |
| */ |
| public class UnsupportedCharsetExceptionTest extends TestCase { |
| |
| @TestTargets({ |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "", |
| method = "UnsupportedCharsetException", |
| args = {java.lang.String.class} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "", |
| method = "getCharsetName", |
| args = {} |
| ) |
| }) |
| public void testConstructor() { |
| UnsupportedCharsetException ex = new UnsupportedCharsetException( |
| "impossible"); |
| assertTrue(ex instanceof IllegalArgumentException); |
| assertNull(ex.getCause()); |
| assertEquals(ex.getCharsetName(), "impossible"); |
| assertTrue(ex.getMessage().indexOf("impossible") != -1); |
| |
| ex = new UnsupportedCharsetException("ascii"); |
| assertNull(ex.getCause()); |
| assertEquals(ex.getCharsetName(), "ascii"); |
| assertTrue(ex.getMessage().indexOf("ascii") != -1); |
| |
| ex = new UnsupportedCharsetException(""); |
| assertNull(ex.getCause()); |
| assertEquals(ex.getCharsetName(), ""); |
| ex.getMessage(); |
| |
| ex = new UnsupportedCharsetException(null); |
| assertNull(ex.getCause()); |
| assertNull(ex.getCharsetName()); |
| assertTrue(ex.getMessage().indexOf("null") != -1); |
| } |
| |
| // comparator for UnsupportedCharsetException objects |
| private static final SerializableAssert COMPARATOR = new SerializableAssert() { |
| public void assertDeserialized(Serializable initial, |
| Serializable deserialized) { |
| |
| // FIXME?: getMessage() returns more helpful string but |
| // this leads to incompatible message in serial form |
| // |
| // do common checks for all throwable objects |
| // SerializationTest.THROWABLE_COMPARATOR.assertDeserialized(initial, |
| // deserialized); |
| |
| UnsupportedCharsetException initEx = (UnsupportedCharsetException) initial; |
| UnsupportedCharsetException desrEx = (UnsupportedCharsetException) deserialized; |
| |
| assertEquals("CharsetName", initEx.getCharsetName(), desrEx |
| .getCharsetName()); |
| } |
| }; |
| |
| /** |
| * @tests serialization/deserialization compatibility. |
| */ |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Verifies serialization.", |
| method = "!SerializationSelf", |
| args = {} |
| ) |
| public void testSerializationSelf() throws Exception { |
| |
| SerializationTest.verifySelf(new UnsupportedCharsetException( |
| "charsetName"), COMPARATOR); |
| } |
| |
| /** |
| * @tests serialization/deserialization compatibility with RI. |
| */ |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Verifies serialization.", |
| method = "!SerializationGolden", |
| args = {} |
| ) |
| public void testSerializationCompatibility() throws Exception { |
| |
| SerializationTest.verifyGolden(this, new UnsupportedCharsetException( |
| "charsetName"), COMPARATOR); |
| } |
| } |