/*

 * Copyright (c) 2016, 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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 * questions.

 */

/*

 * @test

 * @bug 8131029

 * @summary Test that fail-over works for FailOverExecutionControl

 * @modules jdk.jshell/jdk.internal.jshell.jdi

 *          jdk.jshell/jdk.jshell.spi

 * @build KullaTesting ExecutionControlTestBase

 * @run testng FailOverExecutionControlTest

 */

import java.util.Collection;

import org.testng.annotations.Test;

import org.testng.annotations.BeforeMethod;

import jdk.internal.jshell.jdi.FailOverExecutionControl;

import jdk.internal.jshell.jdi.JDIExecutionControl;

import jdk.jshell.JShellException;

import jdk.jshell.spi.ExecutionControl;

import jdk.jshell.spi.ExecutionEnv;

@Test

public class FailOverExecutionControlTest extends ExecutionControlTestBase {

    @BeforeMethod

    @Override

    public void setUp() {

        setUp(new FailOverExecutionControl(

                new AlwaysFailingExecutionControl(),

                new AlwaysFailingExecutionControl(),

                new JDIExecutionControl()));

    }

    class AlwaysFailingExecutionControl implements ExecutionControl {

        @Override

        public void start(ExecutionEnv env) throws Exception {

            throw new UnsupportedOperationException("This operation intentionally broken.");

        }

        @Override

        public void close() {

            throw new UnsupportedOperationException("This operation intentionally broken.");

        }

        @Override

        public boolean addToClasspath(String path) {

            throw new UnsupportedOperationException("This operation intentionally broken.");

        }

        @Override

        public String invoke(String classname, String methodname) throws JShellException {

            throw new UnsupportedOperationException("This operation intentionally broken.");

        }

        @Override

        public boolean load(Collection<String> classes) {

            throw new UnsupportedOperationException("This operation intentionally broken.");

        }

        @Override

        public boolean redefine(Collection<String> classes) {

            throw new UnsupportedOperationException("This operation intentionally broken.");

        }

        @Override

        public ClassStatus getClassStatus(String classname) {

            throw new UnsupportedOperationException("This operation intentionally broken.");

        }

        @Override

        public void stop() {

            throw new UnsupportedOperationException("This operation intentionally broken.");

        }

        @Override

        public String varValue(String classname, String varname) {

            throw new UnsupportedOperationException("This operation intentionally broken.");

        }

    }

}