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// Tags: JDK1.1
// Copyright (C) 2003 Red Hat, Inc.
// Written by aph@redhat.com
// Copyright (C) 2005 Mark J. Wielaard <mark@klomp.org>
// A set of tests for Chapter 13 of the JLS, "Binary Compatibility".
// We run a script that compiles every test case twice, the second
// time with some classes replcaed by versions in the subdirectory
// called "altered". The outputs of both runs should be the same: if
// not, we fail the test.
// This file is part of Mauve.
// Mauve is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2, or (at your option)
// any later version.
// Mauve 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 for more details.
// You should have received a copy of the GNU General Public License
// along with Mauve; see the file COPYING. If not, write to
// the Free Software Foundation, 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
package gnu.testlet.BinaryCompatibility;
import gnu.testlet.Testlet;
import gnu.testlet.TestHarness;
import java.io.*;
public class BinaryCompatibilityTest implements Testlet
{
protected static TestHarness harness;
public void testall()
{
try
{
String command;
String path = (harness.getSourceDirectory() +
"/gnu/testlet/BinaryCompatibility/tests");
char sep = harness.getSeparator().charAt(0);
FileReader fr = new FileReader(path);
BufferedReader tests = new BufferedReader(fr);
while ((command = tests.readLine()) != null)
{
String srcdir = "/gnu/testlet/BinaryCompatibility";
srcdir = srcdir.replace('/', sep);
File dir = new File(harness.getSourceDirectory() + srcdir);
harness.debug("Execing external command: " + command);
Process p = Runtime.getRuntime().exec(command, null, dir);
BufferedReader result =
new BufferedReader(new InputStreamReader(p.getInputStream()));
String s;
while ((s = result.readLine()) != null)
{
harness.verbose(s);
if (s.startsWith("PASS "))
harness.check(true, s.substring(s.indexOf("// ") + 3));
else if (s.startsWith("FAIL "))
harness.check(false, s.substring(s.indexOf("// ") + 3));
}
}
}
catch (Throwable t)
{
harness.debug(t);
harness.check(false);
}
}
public void test (TestHarness the_harness)
{
harness = the_harness;
testall();
}
}
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