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

 *

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 * 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.

 *

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 */

/*

 * @test

 * @summary Module attribute tests

 * @bug 8080878

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

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

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

 *          jdk.jdeps/com.sun.tools.classfile

 *          jdk.jdeps/com.sun.tools.javap

 * @library /tools/lib ../lib /tools/javac/lib

 * @build ToolBox TestBase TestResult ModuleTestBase

 * @run main ModuleTest

 */

import java.nio.file.Path;

public class ModuleTest extends ModuleTestBase {

    public static void main(String[] args) throws Exception {

        new ModuleTest().run();

    }

    @Test

    public void testEmptyModule(Path base) throws Exception {

        ModuleDescriptor moduleDescriptor = new ModuleDescriptor("m1")

                .write(base);

        compile(base);

        testModuleAttribute(base, moduleDescriptor);

    }

    @Test

    public void testExports(Path base) throws Exception {

        ModuleDescriptor moduleDescriptor = new ModuleDescriptor("m1")

                .exports("pack")

                .write(base);

        tb.writeJavaFiles(base, "package pack; public class C extends java.util.ArrayList{}");

        compile(base);

        testModuleAttribute(base, moduleDescriptor);

    }

    @Test

    public void testSeveralExports(Path base) throws Exception {

        ModuleDescriptor moduleDescriptor = new ModuleDescriptor("m1")

                .exports("pack")

                .exports("pack2")

                .exports("pack3")

                .write(base);

        tb.writeJavaFiles(base,

                "package pack; public class A {}",

                "package pack2; public class B {}",

                "package pack3; public class C {}");

        compile(base);

        testModuleAttribute(base, moduleDescriptor);

    }

    @Test

    public void testQualifiedExports(Path base) throws Exception {

        ModuleDescriptor moduleDescriptor = new ModuleDescriptor("m1")

                .exportsTo("pack", "jdk.compiler")

                .write(base);

        tb.writeJavaFiles(base, "package pack; public class A {}");

        compile(base);

        testModuleAttribute(base, moduleDescriptor);

    }

    @Test

    public void testSeveralQualifiedExports(Path base) throws Exception {

        ModuleDescriptor moduleDescriptor = new ModuleDescriptor("m1")

                .exportsTo("pack", "jdk.compiler, java.xml")

                .exportsTo("pack2", "java.xml")

                .exportsTo("pack3", "jdk.compiler")

                .write(base);

        tb.writeJavaFiles(base,

                "package pack; public class A {}",

                "package pack2; public class B {}",

                "package pack3; public class C {}");

        compile(base);

        testModuleAttribute(base, moduleDescriptor);

    }

    @Test

    public void testRequires(Path base) throws Exception {

        ModuleDescriptor moduleDescriptor = new ModuleDescriptor("m1")

                .requires("jdk.compiler")

                .write(base);

        compile(base);

        testModuleAttribute(base, moduleDescriptor);

    }

    @Test

    public void testRequiresPublic(Path base) throws Exception {

        ModuleDescriptor moduleDescriptor = new ModuleDescriptor("m1")

                .requiresPublic("java.xml")

                .write(base);

        compile(base);

        testModuleAttribute(base, moduleDescriptor);

    }

    @Test

    public void testSeveralRequires(Path base) throws Exception {

        ModuleDescriptor moduleDescriptor = new ModuleDescriptor("m1")

                .requiresPublic("java.xml")

                .requires("java.compiler")

                .requires("jdk.compiler")

                .requiresPublic("jdk.scripting.nashorn")

                .write(base);

        compile(base);

        testModuleAttribute(base, moduleDescriptor);

    }

    @Test

    public void testProvides(Path base) throws Exception {

        ModuleDescriptor moduleDescriptor = new ModuleDescriptor("m1")

                .provides("java.util.Collection", "pack2.D")

                .write(base);

        tb.writeJavaFiles(base, "package pack2; public class D extends java.util.ArrayList{}");

        compile(base);

        testModuleAttribute(base, moduleDescriptor);

    }

    @Test

    public void testSeveralProvides(Path base) throws Exception {

        ModuleDescriptor moduleDescriptor = new ModuleDescriptor("m1")

                .provides("java.util.Collection", "pack2.D")

                .provides("java.util.List", "pack2.D")

                .requires("java.logging")

                .provides("java.util.logging.Logger", "pack2.C")

                .write(base);

        tb.writeJavaFiles(base, "package pack2; public class D extends java.util.ArrayList{}",

                "package pack2; public class C extends java.util.logging.Logger{ " +

                        "public C() { super(\"\",\"\"); } \n" +

                        "C(String a,String b){" +

                        "    super(a,b);" +

                        "}}");

        compile(base);

        testModuleAttribute(base, moduleDescriptor);

    }

    @Test

    public void testUses(Path base) throws Exception {

        ModuleDescriptor moduleDescriptor = new ModuleDescriptor("m1")

                .uses("java.util.List")

                .write(base);

        compile(base);

        testModuleAttribute(base, moduleDescriptor);

    }

    @Test

    public void testSeveralUses(Path base) throws Exception {

        ModuleDescriptor moduleDescriptor = new ModuleDescriptor("m1")

                .uses("java.util.List")

                .uses("java.util.Collection")

                .requires("java.logging")

                .uses("java.util.logging.Logger")

                .write(base);

        compile(base);

        testModuleAttribute(base, moduleDescriptor);

    }

    @Test

    public void testComplex(Path base) throws Exception {

        ModuleDescriptor moduleDescriptor = new ModuleDescriptor("m1")

                .exports("pack1")

                .exportsTo("packTo1", "java.xml")

                .requires("jdk.compiler")

                .requiresPublic("java.xml")

                .provides("java.util.List", "pack1.C")

                .uses("java.util.List")

                .uses("java.nio.file.Path")

                .provides("java.util.List", "pack2.D")

                .requiresPublic("java.desktop")

                .requires("java.compiler")

                .exportsTo("packTo2", "java.compiler")

                .exports("pack2")

                .write(base);

        tb.writeJavaFiles(base, "package pack1; public class C extends java.util.ArrayList{}",

                "package pack2; public class D extends java.util.ArrayList{}");

        tb.writeJavaFiles(base,

                "package packTo1; public class T1 {}",

                "package packTo2; public class T2 {}");

        compile(base);

        testModuleAttribute(base, moduleDescriptor);

    }

}