jjg@10: /*
jjg@10:  * Copyright 2008 Sun Microsystems, Inc.  All Rights Reserved.
jjg@10:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
jjg@10:  *
jjg@10:  * This code is free software; you can redistribute it and/or modify it
jjg@10:  * under the terms of the GNU General Public License version 2 only, as
jjg@10:  * published by the Free Software Foundation.  Sun designates this
jjg@10:  * particular file as subject to the "Classpath" exception as provided
jjg@10:  * by Sun in the LICENSE file that accompanied this code.
jjg@10:  *
jjg@10:  * This code is distributed in the hope that it will be useful, but WITHOUT
jjg@10:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
jjg@10:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
jjg@10:  * version 2 for more details (a copy is included in the LICENSE file that
jjg@10:  * accompanied this code).
jjg@10:  *
jjg@10:  * You should have received a copy of the GNU General Public License version
jjg@10:  * 2 along with this work; if not, write to the Free Software Foundation,
jjg@10:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
jjg@10:  *
jjg@10:  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
jjg@10:  * CA 95054 USA or visit www.sun.com if you need additional information or
jjg@10:  * have any questions.
jjg@10:  */
jjg@10: 
jjg@10: /*
jjg@10:  * @test
jjg@10:  * @bug 6668802
jjg@10:  * @summary javac handles diagnostics for last line badly, if line not terminated by newline
jjg@10:  */
jjg@10: 
jjg@10: import java.io.*;
jjg@10: import java.util.*;
jjg@10: 
jjg@10: public class T6668802
jjg@10: {
jjg@10:     public static void main(String[] args) throws Exception {
jjg@10:         new T6668802().run();
jjg@10:     }
jjg@10: 
jjg@10:     void run() throws Exception {
jjg@10:         String test = "public class Test {";
jjg@10:         File f = writeTestFile("Test.java", test);
jjg@10:         String[] out = compileBadFile(f);
jjg@10:         for (String line: out)
jjg@10:             System.err.println(">>>" + line + "<<<");
jjg@10:         if (!out[1].equals(test)) {
jjg@10:             show("expected", test);
jjg@10:             show("  actual", out[1]);
jjg@10:             throw new Error("test failed");
jjg@10:         }
jjg@10:     }
jjg@10: 
jjg@10:     File writeTestFile(String path, String contents) throws IOException {
jjg@10:         File f = new File(path);
jjg@10:         FileWriter out = new FileWriter(f);
jjg@10:         out.write(contents);
jjg@10:         out.close();
jjg@10:         return f;
jjg@10:     }
jjg@10: 
jjg@10:     String[] compileBadFile(File file) throws IOException {
jjg@10:         List<String> options = new ArrayList<String>();
jjg@10:         options.add(file.getPath());
jjg@10:         System.err.println("compile: " + options);
jjg@10:         String[] opts = options.toArray(new String[options.size()]);
jjg@10:         StringWriter sw = new StringWriter();
jjg@10:         PrintWriter out = new PrintWriter(sw);
jjg@10:         int rc = com.sun.tools.javac.Main.compile(opts, out);
jjg@10:         if (rc == 0)
jjg@10:             throw new Error("compilation succeeded unexpectedly");
jjg@10:         out.close();
jjg@10:         return sw.toString().split("[\n\r]+");
jjg@10:     }
jjg@10: 
jjg@10:     void show(String prefix, String text) {
jjg@10:         System.err.println(prefix + ": (" + text.length() + ") " + text);
jjg@10:     }
jjg@10: }