/*

 * 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

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 */

/*

 * @test

 * @bug 6431435 6439406

 * @summary Tree API: source files loaded implicitly from source path

 * @run main T6431435

 */

import java.io.*;

import java.util.*;

import javax.tools.*;

import com.sun.source.util.*;

import com.sun.tools.javac.api.*;

public class T6431435 {

    public static void main(String... args) throws IOException {

        String testSrc = System.getProperty("test.src", ".");

        String testClasses = System.getProperty("test.classes", ".");

        JavacTool tool = JavacTool.create();

        try (StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null)) {

            fm.setLocation(StandardLocation.CLASS_OUTPUT, Arrays.asList(new File(".")));

            fm.setLocation(StandardLocation.SOURCE_PATH, Arrays.asList(new File(testSrc)));

            Iterable<? extends JavaFileObject> files = fm.getJavaFileObjectsFromFiles(Arrays.asList(

                    new File(testSrc, "A.java")));

            JavacTask task = tool.getTask(null, fm, null, null, null, files);

            boolean ok = true;

            ok &= check("parse", task.parse(), 1);       // A.java

            ok &= check("analyze", task.analyze(), 3);   // A, Foo, p.B

            ok &= check("generate", task.generate(), 5); // A, Foo, Foo$Baz, Foo$1, p.B

            if (!ok)

                throw new AssertionError("Test failed");

        }

    }

    private static boolean check(String name, Iterable<?> iter, int expect) {

        int found = 0;

        for (Object o: iter) {

            found++;

            //System.err.println(name + " " + found + " " + o);

        }

        if (found == expect)

            return true;

        System.err.println(name + ": found " + found + " -- expected " + expect);

        return false;

    }

}