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 *

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 * 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

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 * You should have received a copy of the GNU General Public License version

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 *

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 /*

 * @test

 * @summary jpackage create image missing arguments test

 * @library helpers

 * @build JPackageHelper

 * @build JPackagePath

 * @modules jdk.jpackage

 * @run main/othervm -Xmx512m JPackageMissingArgumentsTest

 */

public class JPackageMissingArgumentsTest {

    private static final String [] RESULT_1 = {"--output"};

    private static final String [] CMD_1 = {

        "create-image",

        "--input", "input",

        "--name", "test",

        "--main-jar", "hello.jar",

        "--class", "Hello",

        "--force",

        "--files", "hello.jar"};

    private static final String [] RESULT_2 = {"--input"};

    private static final String [] CMD_2 = {

        "create-image",

        "--output", "output",

        "--name", "test",

        "--main-jar", "hello.jar",

        "--class", "Hello",

        "--force",

        "--files", "hello.jar"};

    private static final String [] RESULT_3 = {"--input", "--app-image"};

    private static final String [] CMD_3 = {

        "create-installer",

        "--output", "output",

        "--name", "test",

        "--main-jar", "hello.jar",

        "--class", "Hello",

        "--force",

        "--files", "hello.jar"};

    private static final String [] RESULT_4 = {"--class"};

    private static final String [] CMD_4 = {

        "create-image",

        "--input", "input",

        "--output", "output",

        "--name", "test",

        "--main-jar", "hello.jar",

        "--force",

        "--files", "hello.jar"};

    private static final String [] RESULT_5 = {"--main-jar"};

    private static final String [] CMD_5 = {

        "create-image",

        "--input", "input",

        "--output", "output",

        "--name", "test",

        "--class", "Hello",

        "--force",

        "--files", "hello.jar"};

    private static final String [] RESULT_6 = {"--module-path", "--runtime-image"};

    private static final String [] CMD_6 = {

        "create-image",

        "--output", "output",

        "--name", "test",

        "--module", "com.hello/com.hello.Hello",

        "--force",

        "--files", "hello.jar"};

    private static final String [] RESULT_7 = {"--module-path", "--runtime-image",

                                               "--app-image"};

    private static final String [] CMD_7 = {

        "create-installer",

        "--output", "output",

        "--name", "test",

        "--module", "com.hello/com.hello.Hello",

        "--force",

        "--files", "hello.jar"};

    private static void validate(String output, String [] expected)

           throws Exception {

        String[] result = output.split("\n");

        if (result.length != 1) {

            System.err.println(output);

            throw new AssertionError("Invalid number of lines in output: "

                    + result.length);

        }

        for (String s : expected) {

            if (!result[0].contains(s)) {

                System.err.println("Expected to contain: " + s);

                System.err.println("Actual: " + result[0]);

                throw new AssertionError("Unexpected error message");

            }

        }

    }

    private static void testMissingArg() throws Exception {

        String output = JPackageHelper.executeCLI(false, CMD_1);

        validate(output, RESULT_1);

        output = JPackageHelper.executeCLI(false, CMD_2);

        validate(output, RESULT_2);

        output = JPackageHelper.executeCLI(false, CMD_3);

        validate(output, RESULT_3);

        output = JPackageHelper.executeCLI(false, CMD_4);

        validate(output, RESULT_4);

        output = JPackageHelper.executeCLI(false, CMD_5);

        validate(output, RESULT_5);

        output = JPackageHelper.executeCLI(false, CMD_6);

        validate(output, RESULT_6);

        output = JPackageHelper.executeCLI(false, CMD_7);

        validate(output, RESULT_7);

    }

    private static void testMissingArgToolProvider() throws Exception {

        String output = JPackageHelper.executeToolProvider(false, CMD_1);

        validate(output, RESULT_1);

        output = JPackageHelper.executeToolProvider(false, CMD_2);

        validate(output, RESULT_2);

        output = JPackageHelper.executeToolProvider(false, CMD_3);

        validate(output, RESULT_3);

        output = JPackageHelper.executeToolProvider(false, CMD_4);

        validate(output, RESULT_4);

        output = JPackageHelper.executeToolProvider(false, CMD_5);

        validate(output, RESULT_5);

        output = JPackageHelper.executeToolProvider(false, CMD_6);

        validate(output, RESULT_6);

        output = JPackageHelper.executeToolProvider(false, CMD_7);

        validate(output, RESULT_7);

    }

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

        JPackageHelper.createHelloImageJar();

        testMissingArg();

        testMissingArgToolProvider();

    }

}