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 * Copyright (c) 2015, Oracle and/or its affiliates. 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.

 *

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 */

/*

 * @summary Tests for modifiers

 * @build KullaTesting TestingInputStream ExpectedDiagnostic

 * @run testng ModifiersTest

 */

import java.util.ArrayList;

import java.util.List;

import javax.tools.Diagnostic;

import org.testng.annotations.DataProvider;

import org.testng.annotations.Test;

@Test

public class ModifiersTest extends KullaTesting {

    @DataProvider(name = "ignoredModifiers")

    public Object[][] getTestCases() {

        List<Object[]> testCases = new ArrayList<>();

        String[] ignoredModifiers = new String[] {

            "static", "final"

        };

        for (String ignoredModifier : ignoredModifiers) {

            for (ClassType classType : ClassType.values()) {

            }

        }

        return testCases.toArray(new Object[testCases.size()][]);

    }

    @Test(dataProvider = "ignoredModifiers")

        }

        assertActiveKeys();

    }

    public void accessToStaticFieldsOfClass() {

        assertEval("class A {" +

                "int x = 14;" +

                "static int y = 18;" +

                " }");

        assertDeclareFail("A.x;",

                new ExpectedDiagnostic("compiler.err.non-static.cant.be.ref", 0, 3, 1, -1, -1, Diagnostic.Kind.ERROR));

        assertEval("A.y;", "18");

        assertEval("new A().x;", "14");

        assertEval("A.y = 88;", "88");

        assertActiveKeys();

    }

    public void accessToStaticMethodsOfClass() {

        assertEval("class A {" +

                "void x() {}" +

                "static void y() {}" +

                " }");

        assertDeclareFail("A.x();",

                new ExpectedDiagnostic("compiler.err.non-static.cant.be.ref", 0, 3, 1, -1, -1, Diagnostic.Kind.ERROR));

        assertEval("A.y();");

        assertActiveKeys();

    }

    public void accessToStaticFieldsOfInterface() {

        assertEval("interface A {" +

                "int x = 14;" +

                "static int y = 18;" +

                " }");

        assertEval("A.x;", "14");

        assertEval("A.y;", "18");

        assertDeclareFail("A.x = 18;",

                new ExpectedDiagnostic("compiler.err.cant.assign.val.to.final.var", 0, 3, 1, -1, -1, Diagnostic.Kind.ERROR));

        assertDeclareFail("A.y = 88;",

                new ExpectedDiagnostic("compiler.err.cant.assign.val.to.final.var", 0, 3, 1, -1, -1, Diagnostic.Kind.ERROR));

        assertActiveKeys();

    }

    public void accessToStaticMethodsOfInterface() {

        assertEval("interface A { static void x() {} }");

        assertEval("A.x();");

        assertActiveKeys();

    }

    public void finalMethod() {

        assertEval("class A { final void f() {} }");

        assertDeclareFail("class B extends A { void f() {} }",

                new ExpectedDiagnostic("compiler.err.override.meth", 20, 31, 25, -1, -1, Diagnostic.Kind.ERROR));

        assertActiveKeys();

    }

    //TODO: is this the right semantics?

    public void finalConstructor() {

        assertDeclareFail("class A { final A() {} }",

                new ExpectedDiagnostic("compiler.err.mod.not.allowed.here", 10, 22, 16, -1, -1, Diagnostic.Kind.ERROR));

        assertActiveKeys();

    }

    //TODO: is this the right semantics?

    public void finalDefaultMethod() {

        assertDeclareFail("interface A { final default void a() {} }",

                new ExpectedDiagnostic("compiler.err.mod.not.allowed.here", 14, 39, 33, -1, -1, Diagnostic.Kind.ERROR));

        assertActiveKeys();

    }

}