/*
* Copyright (c) 2008, 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. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* 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.
*
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*/
/*
* @test
* @bug 6668802
* @summary javac handles diagnostics for last line badly, if line not terminated by newline
*/
import java.io.*;
import java.util.*;
public class T6668802
{
public static void main(String[] args) throws Exception {
new T6668802().run();
}
void run() throws Exception {
String test = "public class Test {";
File f = writeTestFile("Test.java", test);
String[] out = compileBadFile(f);
for (String line: out)
System.err.println(">>>" + line + "<<<");
if (!out[1].equals(test)) {
show("expected", test);
show(" actual", out[1]);
throw new Error("test failed");
}
}
File writeTestFile(String path, String contents) throws IOException {
File f = new File(path);
FileWriter out = new FileWriter(f);
out.write(contents);
out.close();
return f;
}
String[] compileBadFile(File file) throws IOException {
List<String> options = new ArrayList<String>();
options.add(file.getPath());
System.err.println("compile: " + options);
String[] opts = options.toArray(new String[options.size()]);
StringWriter sw = new StringWriter();
PrintWriter out = new PrintWriter(sw);
int rc = com.sun.tools.javac.Main.compile(opts, out);
if (rc == 0)
throw new Error("compilation succeeded unexpectedly");
out.close();
return sw.toString().split("[\n\r]+");
}
void show(String prefix, String text) {
System.err.println(prefix + ": (" + text.length() + ") " + text);
}
}