/*
 * Copyright 2006 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

/*
 * @test
 * @bug 6350124 6410012
 * @summary javac -s does not have the generated source files
 */

import java.io.File;
import java.io.PrintWriter;
import javax.tools.Tool;
import javax.tools.ToolProvider;

public class T6350124 {
    public static void main(String[] args) {
	String classpath = System.getProperty("java.class.path");
        File srcDir = new File(System.getProperty("test.src"));

	// ensure the output directories are empty
	mkCleanDir(new File("aClasses"));
	mkCleanDir(new File("newClasses"));
	mkCleanDir(new File("newSrc"));

	// compile the annotation processor
	compile("-cp", classpath,
		"-d", "aClasses", path(srcDir, "HelloWorldAP.java"));

	// compile the test program, invoking the anotation processor
	compile("-cp", classpath,
		"-sourcepath", srcDir.getPath(),
		"-d", "newClasses",
		"-s", "newSrc",
		"-processorpath", "aClasses", 
		"-processor", "HelloWorldAP", // specify processor for simplicity
		"-proc:only",
		path(srcDir, "Marked.java"));

	File hw = new File("newSrc", "HelloWorld.java");
	if (!hw.exists())
	    throw new AssertionError("generated source file not found");

	File dc = new File("newClasses", "HelloWorldAP.class");
	if (!dc.exists())
	    throw new AssertionError("generated class file not found");
    }

    //--- the following can be considered "library code" for the test

    // note: jtreg @clean will only clean class files; not source files
    static void clean(File file) {
	if (!file.exists())
	    return;
	if (file.isDirectory()) {
	    for (File f: file.listFiles())
		clean(f);
	}
	file.delete();
    }

    static void mkCleanDir(File dir) {
	clean(dir);
	dir.mkdirs();
    }

    // note: jtreg @compile does not allow -d to be specified
    static void compile(String... args) {
	StringBuffer sb = new StringBuffer("compile:");
	for (String a: args)
	    sb.append(' ').append(a);
	System.err.println(sb);

	Tool t = ToolProvider.getSystemJavaCompiler();
	int rc = t.run(System.in, System.out, System.err, args);
	System.out.flush();
	System.err.flush();
	if (rc != 0)
	    throw new Error("compilation failed");
    }

    static String path(File dir, String name) {
	return new File(dir, name).getPath();
    }
}