Mercurial > hg > truffle

annotate graal/com.oracle.graal.jtt/src/com/oracle/graal/jtt/jdk/System_setOut.java @ 7282:390448a6b535

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
converted the JTT tests to use the GraalCompilerTest framework which offers more control over what is compiled and executed the HP_series and FloatingReads tests have been disabled temporarily
author Doug Simon <doug.simon@oracle.com>
date Thu, 20 Dec 2012 14:59:57 +0100
parents e808627bd16f
children 4cc0efe5cffe
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
4587
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
1 /*
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
2 * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
4 *
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
7 * published by the Free Software Foundation.
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
8 *
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
9 * This code is distributed in the hope that it will be useful, but WITHOUT
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
12 * version 2 for more details (a copy is included in the LICENSE file that
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
13 * accompanied this code).
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
14 *
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
15 * You should have received a copy of the GNU General Public License version
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
16 * 2 along with this work; if not, write to the Free Software Foundation,
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
18 *
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
20 * or visit www.oracle.com if you need additional information or have any
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
21 * questions.
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
22 */
5060
4ed4295ce15f Update import statements.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5059
diff changeset
23 package com.oracle.graal.jtt.jdk;
4587
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
24
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
25 import java.io.*;
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
26
7282
390448a6b535 converted the JTT tests to use the GraalCompilerTest framework which offers more control over what is compiled and executed
Doug Simon <doug.simon@oracle.com>
parents: 5061
diff changeset
27 import com.oracle.graal.jtt.*;
4587
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
28 import org.junit.*;
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
29
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
30 /*
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
31 */
7282
390448a6b535 converted the JTT tests to use the GraalCompilerTest framework which offers more control over what is compiled and executed
Doug Simon <doug.simon@oracle.com>
parents: 5061
diff changeset
32 public class System_setOut extends JTTTest {
4587
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
33
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
34 public static int test(int n) throws Exception {
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
35 PrintStream oldOut = System.out;
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
36 int sum = 0;
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
37 for (int i = 0; i < 10; i++) {
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
38 ByteArrayOutputStream ba = new ByteArrayOutputStream(n * 10);
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
39 PrintStream newOut = new PrintStream(ba);
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
40 System.setOut(newOut);
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
41 doPrint(n);
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
42 sum += ba.size();
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
43 }
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
44
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
45 System.setOut(oldOut);
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
46 return sum;
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
47 }
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
48
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
49 // @NEVER_INLINE
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
50 private static void doPrint(int n) {
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
51 for (int i = 0; i < n; i++) {
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
52 System.out.print('x');
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
53 }
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
54 }
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
55
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
56 public static void main(String[] args) throws Exception {
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
57 System.out.println(test(10000));
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
58 }
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
59
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
60 @Test
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
61 public void run0() throws Throwable {
7282
390448a6b535 converted the JTT tests to use the GraalCompilerTest framework which offers more control over what is compiled and executed
Doug Simon <doug.simon@oracle.com>
parents: 5061
diff changeset
62 runTest("test", 10000);
4587
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
63 }
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
64
5b04b33dac74 add jtt tests, converted from the maxine repository using ConvertJTT
Lukas Stadler <lukas.stadler@jku.at>
parents:
diff changeset
65 }