1/*
2 *  Licensed to the Apache Software Foundation (ASF) under one or more
3 *  contributor license agreements.  See the NOTICE file distributed with
4 *  this work for additional information regarding copyright ownership.
5 *  The ASF licenses this file to You under the Apache License, Version 2.0
6 *  (the "License"); you may not use this file except in compliance with
7 *  the License.  You may obtain a copy of the License at
8 *
9 *     http://www.apache.org/licenses/LICENSE-2.0
10 *
11 *  Unless required by applicable law or agreed to in writing, software
12 *  distributed under the License is distributed on an "AS IS" BASIS,
13 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 *  See the License for the specific language governing permissions and
15 *  limitations under the License.
16 */
17
18package org.apache.harmony.luni.tests.java.lang;
19
20import java.io.BufferedInputStream;
21import java.io.BufferedOutputStream;
22import java.io.InputStream;
23import java.io.OutputStream;
24
25import tests.support.Support_Exec;
26
27public class Process2Test extends junit.framework.TestCase {
28	/**
29	 * @tests java.lang.Process#getInputStream(),
30	 *        java.lang.Process#getErrorStream()
31	 *        java.lang.Process#getOutputStream()
32	 * Tests if these methods return buffered streams.
33	 */
34	public void test_isBufferedStreams() throws Exception {
35		// Regression test for HARMONY-2735.
36                Object[] execArgs = Support_Exec.execJava2(new String[0], null, true);
37                Process p = (Process) execArgs[0];
38                InputStream in = p.getInputStream();
39                assertTrue("getInputStream() returned non-buffered stream: " + in, (in instanceof BufferedInputStream));
40                in = p.getErrorStream();
41                assertTrue("getErrorStream() returned non-buffered stream: " + in, (in instanceof BufferedInputStream));
42                OutputStream out = p.getOutputStream();
43                assertTrue("getOutputStream() returned non-buffered stream: " + out, (out instanceof BufferedOutputStream));
44                in.close();
45                out.close();
46                p.destroy();
47	}
48}
49