/*

 * Copyright (c) 2016, 2018, 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.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

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 * questions.

 */

/*

 * @test

 * @bug 8168386 8205116

 * @summary Test option validation

 * @modules jdk.jdeps

 * @library lib

 * @build JdepsRunner

 * @run testng Options

 */

import org.testng.annotations.DataProvider;

import org.testng.annotations.Test;

import static org.testng.Assert.assertTrue;

public class Options {

    private static final String TEST_CLASSES = System.getProperty("test.classes");

    @DataProvider(name = "errors")

    public Object[][] errors() {

        return new Object[][]{

            {

                new String[] { "-summary", "-v", TEST_CLASSES },

                "-v, -verbose cannot be used with -s, -summary option"

            },

            {

                new String[] { "-jdkinternal", "-summary", TEST_CLASSES },

                "-summary or -verbose cannot be used with -jdkinternals option"

            },

            {

                new String[] { "-jdkinternal", "-p", "java.lang", TEST_CLASSES },

            },

            {

                new String[] { "--inverse", TEST_CLASSES },

                "--package (-p), --regex (-e), --require option must be specified"

            },

            {

                new String[] { "--inverse", "-R", TEST_CLASSES },

                "-R cannot be used with --inverse option"

            },

            {

                new String[] { "--generate-module-info", "dots", "-cp", TEST_CLASSES },

                "-classpath cannot be used with --generate-module-info option"

            },

            {

                new String[] { "--list-deps", "-summary", TEST_CLASSES },

                "--list-deps and --list-reduced-deps options are specified"

            },

            {

                new String[] { "--list-deps", "--list-reduced-deps", TEST_CLASSES },

                "--list-deps and --list-reduced-deps options are specified"

            },

        };

    }

    @Test(dataProvider = "errors")

    public void test(String[] options, String expected) {

        jdepsError(options).outputContains(expected);

    }

    public static JdepsRunner jdepsError(String... args) {

        JdepsRunner jdeps = new JdepsRunner(args);

        assertTrue(jdeps.run(true) != 0);

        return jdeps;

    }

    @Test

    public void testSystemOption() {

        JdepsRunner jdeps;

        // valid path

        jdeps = new JdepsRunner("--check", "java.base", "--system", System.getProperty("java.home"));

        assertTrue(jdeps.run(true) == 0);

        // invalid path

        jdeps = new JdepsRunner("--check", "java.base", "--system", "bad");

        assertTrue(jdeps.run(true) != 0);

        jdeps.outputContains("invalid path: bad");

    }

}