android-platform-libcore/luni/src/test/java/org/apache/harmony/nio_char/tests/java/nio/charset/CoderMalfunctionErrorTest.java

/* 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.TestTargets;
import dalvik.annotation.TestTargetNew;
import dalvik.annotation.TestTargetClass;
import dalvik.annotation.TestLevel;

import java.nio.charset.CoderMalfunctionError;

import junit.framework.TestCase;

import org.apache.harmony.testframework.serialization.SerializationTest;

@TestTargetClass(CoderMalfunctionError.class)
/**
 * Test java.nio.CoderMalfunctionError.
 */
public class CoderMalfunctionErrorTest extends TestCase {

    /*
     * Test constructor with normal param.
     */
    @TestTargetNew(
        level = TestLevel.COMPLETE,
        notes = "",
        method = "CoderMalfunctionError",
        args = {java.lang.Exception.class}
    )
    public void testConstructor_Normal() {
        Exception ex = new Exception();
        CoderMalfunctionError e = new CoderMalfunctionError(ex);
        assertSame(ex, e.getCause());
    }

    /*
     * Test constructor with null param.
     */
    @TestTargetNew(
        level = TestLevel.COMPLETE,
        notes = "",
        method = "CoderMalfunctionError",
        args = {java.lang.Exception.class}
    )
    public void testConstructor_Null() {
        CoderMalfunctionError e = new CoderMalfunctionError(null);
        assertNull(e.getCause());
    }

    /**
     * @tests serialization/deserialization compatibility.
     */
    @TestTargetNew(
        level = TestLevel.COMPLETE,
        notes = "Verifies serialization.",
        method = "!SerializationSelf",
        args = {}
    )
    public void testSerializationSelf() throws Exception {

        SerializationTest.verifySelf(new CoderMalfunctionError(null));
    }

    /**
     * @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 CoderMalfunctionError(null));

    }
}