01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * 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:
18: package org.apache.harmony.luni.tests.java.lang;
19:
20: import java.io.BufferedInputStream;
21: import java.io.BufferedOutputStream;
22: import java.io.InputStream;
23: import java.io.OutputStream;
24:
25: import tests.support.Support_Exec;
26:
27: public 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,
37: true);
38: Process p = (Process) execArgs[0];
39: InputStream in = p.getInputStream();
40: assertTrue("getInputStream() returned non-buffered stream: "
41: + in, (in instanceof BufferedInputStream));
42: in = p.getErrorStream();
43: assertTrue("getErrorStream() returned non-buffered stream: "
44: + in, (in instanceof BufferedInputStream));
45: OutputStream out = p.getOutputStream();
46: assertTrue("getOutputStream() returned non-buffered stream: "
47: + out, (out instanceof BufferedOutputStream));
48: in.close();
49: out.close();
50: p.destroy();
51: }
52: }
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