Mercurial > hg > graal-jvmci-8
view graal/com.oracle.truffle.sl.test/src/com/oracle/truffle/sl/test/AbstractTest.java @ 10927:2556046ca25a
Backed out changeset dae97549a94d (disable new memory aware scheduling)
author | Bernhard Urban <bernhard.urban@jku.at> |
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date | Thu, 01 Aug 2013 21:25:37 +0200 |
parents | fb3ed8e444ea |
children | 69d2e4baa215 |
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/* * Copyright (c) 2012, 2012, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.oracle.truffle.sl.test; import java.io.*; import org.junit.*; import com.oracle.truffle.sl.*; public class AbstractTest { public static final int REPEATS = 10; private static final String NEWLINE = System.getProperty("line.separator"); private static String concat(String[] string) { StringBuilder result = new StringBuilder(); for (String s : string) { result.append(s).append(NEWLINE); } return result.toString(); } private static String repeat(String s, int count) { StringBuilder result = new StringBuilder(s.length() * count); for (int i = 0; i < count; i++) { result.append(s); } return result.toString(); } protected static void executeSL(String[] input, String[] expectedOutput, boolean useConsole) { InputStream in = new ByteArrayInputStream(concat(input).getBytes()); ByteArrayOutputStream out = new ByteArrayOutputStream(); PrintStream printer = new PrintStream(useConsole ? new SplitOutputStream(out, System.err) : out); PrintStream origErr = System.err; System.setErr(printer); SimpleLanguage.run(in, printer, REPEATS, false); System.setErr(origErr); Assert.assertEquals(repeat(concat(expectedOutput), REPEATS), new String(out.toByteArray())); } }