/*

 * 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.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();

    }

}