/*
 * Copyright (C) 2009 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 android.os.cts;

import java.io.IOException;

import android.os.ParcelFileDescriptor;
import android.os.ParcelFileDescriptor.AutoCloseInputStream;
import android.test.AndroidTestCase;
import dalvik.annotation.TestLevel;
import dalvik.annotation.TestTargetClass;
import dalvik.annotation.TestTargetNew;
import dalvik.annotation.TestTargets;

@TestTargetClass(ParcelFileDescriptor.AutoCloseInputStream.class)
public class ParcelFileDescriptor_AutoCloseInputStreamTest extends AndroidTestCase {
    @TestTargets({
        @TestTargetNew(
            level = TestLevel.COMPLETE,
            method = "AutoCloseInputStream",
            args = {android.os.ParcelFileDescriptor.class}
        ),
        @TestTargetNew(
            level = TestLevel.COMPLETE,
            method = "close",
            args = {}
        )
    })
    public void testAutoCloseInputStream() throws Exception {
        ParcelFileDescriptor pf = ParcelFileDescriptorTest.makeParcelFileDescriptor(getContext());

        AutoCloseInputStream in = new AutoCloseInputStream(pf);
        assertEquals(0, in.read());

        in.close();

        try {
            in.read();
            fail("Failed to throw exception.");
        } catch (IOException e) {
            // expected
        }
    }
}
