duke@1: /*
ohair@554:  * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
duke@1:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@1:  *
duke@1:  * This code is free software; you can redistribute it and/or modify it
duke@1:  * under the terms of the GNU General Public License version 2 only, as
duke@1:  * published by the Free Software Foundation.
duke@1:  *
duke@1:  * This code is distributed in the hope that it will be useful, but WITHOUT
duke@1:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@1:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@1:  * version 2 for more details (a copy is included in the LICENSE file that
duke@1:  * accompanied this code).
duke@1:  *
duke@1:  * You should have received a copy of the GNU General Public License version
duke@1:  * 2 along with this work; if not, write to the Free Software Foundation,
duke@1:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@1:  *
ohair@554:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@554:  * or visit www.oracle.com if you need additional information or have any
ohair@554:  * questions.
duke@1:  */
duke@1: 
duke@1: /*
duke@1:  * @test
duke@1:  * @bug 6400383
duke@1:  * @summary directory foo.java on javac command line causes javac to crash
duke@1:  */
duke@1: 
duke@1: import java.io.*;
duke@1: import com.sun.tools.javac.api.*;
duke@1: 
duke@1: public class T6400383 {
duke@1:     public static void main(String... args) {
duke@1:         File foo = new File("foo.java");
duke@1:         foo.delete();
duke@1: 
duke@1:         // case 1: file not found
duke@1:         JavacTool tool = JavacTool.create();
duke@1:         StringStream out = new StringStream();
duke@1:         tool.run(null, out, out, foo.getPath());
duke@1:         check(out.toString());
duke@1: 
duke@1: 
duke@1:         // case 2: file is a directory
duke@1:         out.clear();
duke@1:         try {
duke@1:             foo.mkdir();
duke@1:             tool.run(null, out, out, foo.getPath());
duke@1:             check(out.toString());
duke@1:         } finally {
duke@1:             foo.delete();
duke@1:         }
duke@1:     }
duke@1: 
duke@1:     private static void check(String s) {
duke@1:         System.err.println(s);
duke@1:         // If the compiler crashed and caught the error, it will print out
duke@1:         // the "oh golly, I crashed!" message, which will contain the Java
duke@1:         // name of the exception in the stack trace ... so look for the
duke@1:         // string "Exception" or "Error".
duke@1:         if (s.indexOf("Exception") != -1 || s.indexOf("Error") != -1)
duke@1:             throw new AssertionError("found exception");
duke@1:     }
duke@1: 
duke@1:     private static class StringStream extends OutputStream {
duke@1:         public void write(int i) {
duke@1:             sb.append((char) i);
duke@1:         }
duke@1: 
duke@1:         void clear() {
duke@1:             sb.setLength(0);
duke@1:         }
duke@1: 
duke@1:         public String toString() {
duke@1:             return sb.toString();
duke@1:         }
duke@1: 
duke@1:         private StringBuilder sb = new StringBuilder();
duke@1:     }
duke@1: }