android-platform-libcore/luni/src/test/java/tests/api/java/io/WriteAbortedExceptionTest.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 tests.api.java.io;

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

import java.io.IOException;
import java.io.WriteAbortedException;

@TestTargetClass(WriteAbortedException.class)
public class WriteAbortedExceptionTest extends junit.framework.TestCase {

    /**
     * @tests java.io.WriteAbortedException#WriteAbortedException(java.lang.String,
     *        java.lang.Exception)
     */
    @TestTargetNew(
        level = TestLevel.COMPLETE,
        notes = "",
        method = "WriteAbortedException",
        args = {java.lang.String.class, java.lang.Exception.class}
    )
    public void test_ConstructorLjava_lang_StringLjava_lang_Exception() {
        // Test for method java.io.WriteAbortedException(java.lang.String,
        // java.lang.Exception)
        try {
            if (true)
                throw new WriteAbortedException("HelloWorld",
                        new WriteAbortedException("ByeWorld", null));
        } catch (WriteAbortedException e) {
            return;
        }
        fail("Failed to generate expected Exception");
    }

    /**
     * @tests java.io.WriteAbortedException#getMessage()
     */
    @TestTargetNew(
        level = TestLevel.COMPLETE,
        notes = "",
        method = "getCause",
        args = {}
    )
    public void test_getCause() {
        try {
            if (true) {
                throw new WriteAbortedException("HelloWorld",
                        new IOException("Something went wrong."));
            }
            fail("Test 1: WriteAbortedException expected.");
        } catch (WriteAbortedException e) {
            Throwable cause = e.getCause();
            assertTrue("Test 2: Incorrect exception cause: " + cause,
                    cause.getClass().equals(IOException.class) &&
                    cause.getMessage().equals("Something went wrong."));
        }
    }

    /**
     * @tests java.io.WriteAbortedException#getMessage()
     */
    @TestTargetNew(
        level = TestLevel.COMPLETE,
        notes = "",
        method = "getMessage",
        args = {}
    )
    public void test_getMessage() {
        // Test for method java.lang.String
        // java.io.WriteAbortedException.getMessage()
        try {
            if (true)
                throw new WriteAbortedException("HelloWorld",
                        new WriteAbortedException("ByeWorld", null));
        } catch (WriteAbortedException e) {
            assertTrue("WriteAbortedException::getMessage() failed"
                    + e.getMessage(), e.getMessage().equals(
                    "HelloWorld; java.io.WriteAbortedException: ByeWorld"));
            return;
        }
        fail("Failed to generate expected Exception");
    }
}