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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

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 * 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

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 *

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/**

 * @test

 * @summary Ensure that classes with the same FQNs are OK in unrelated modules.

 * @library /tools/lib

 * @modules

 *      jdk.compiler/com.sun.tools.javac.api

 *      jdk.compiler/com.sun.tools.javac.main

 * @build toolbox.ToolBox toolbox.JavacTask ModuleTestBase

 * @run main DuplicateClassTest

 */

import java.nio.file.Files;

import java.nio.file.Path;

import toolbox.JavacTask;

import toolbox.Task;

public class DuplicateClassTest extends ModuleTestBase {

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

        DuplicateClassTest t = new DuplicateClassTest();

        t.runTests();

    }

    @Test

    public void testSimple(Path base) throws Exception {

        Path m1 = base.resolve("m1x");

        Path m2 = base.resolve("m2x");

        tb.writeJavaFiles(m1,

                          "module m1x { }",

                          "package impl; public class Impl { }");

        tb.writeJavaFiles(m2,

                          "module m2x { }",

                          "package impl; public class Impl { }");

        Path classes = base.resolve("classes");

        Files.createDirectories(classes);

        String log = new JavacTask(tb)

                .options("--module-source-path", base.toString())

                .outdir(classes)

                .files(findJavaFiles(base))

                .run()

                .writeAll()

                .getOutput(Task.OutputKind.DIRECT);

        if (!log.isEmpty())

            throw new Exception("expected output not found; output: " + log);

    }

}