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import java.awt.*;

import static jdk.testlibrary.Asserts.*;

/*

 * @test

 * @bug 8047367

 * @summary Check modality settings for Window and Dialog.

 *

 * @library ../../../../lib/testlibrary/

 * @run main ModalitySettingsTest

 */

public class ModalitySettingsTest {

    private void doTest() throws Exception {

        Window w = new Window(new Frame());

        boolean unexpectedExc = false;

        try {

            Dialog d = new Dialog(w);

        } catch (IllegalArgumentException iae) {

        } catch (Exception e) {

            unexpectedExc = true;

        }

        assertFalse(unexpectedExc, "unexpected exception occured when a " +

            "Window instance was passed to Dialog constructor");

        Dialog d = new Dialog((Frame) null);

        assertTrue(d.getModalityType() == Dialog.ModalityType.MODELESS,

            "the default modality type returned by Dialog " +

            "differs from Dialog.ModalityType.MODELESS");

        Frame f = new Frame();

        assertTrue(f.getModalExclusionType() == Dialog.ModalExclusionType.NO_EXCLUDE,

            "the default modality exclusion type returned by Frame" +

            "differs from Dialog.ModalExclusionType.NO_EXCLUDE");

        w = new Window((Frame) null);

        assertTrue(w.getModalExclusionType() == Dialog.ModalExclusionType.NO_EXCLUDE,

            "the default modality exclusion type returned by Window " +

            "differs from Dialog.ModalExclusionType.NO_EXCLUDE");

        d = new Dialog((Frame) null);

        assertTrue(d.getModalExclusionType() == Dialog.ModalExclusionType.NO_EXCLUDE,

            "the default modality exclusion type returned by Dialog " +

            "differs from Dialog.ModalExclusionType.NO_EXCLUDE");

        d.setModalityType(Dialog.ModalityType.TOOLKIT_MODAL);

        assertTrue(d.getModalityType() == Dialog.ModalityType.TOOLKIT_MODAL,

            "the modality type returned by Dialog " +

            "differs from Dialog.ModalityType.TOOLKIT_MODAL " +

            "after setting the modality type to that value");

        d.setModal(false);

        assertTrue(d.getModalityType() == Dialog.ModalityType.MODELESS,

            "the modality type returned by Dialog differs from " +

            "Dialog.ModalityType.MODELESS after calling setModal(false)");

        d.setModal(true);

        assertTrue(d.getModalityType() == Dialog.ModalityType.APPLICATION_MODAL,

            "the modality type returned by Dialog differs from "

            + "Dialog.ModalityType.APPLICATION_MODAL after calling setModal(true)");

        w.setModalExclusionType(Dialog.ModalExclusionType.APPLICATION_EXCLUDE);

        assertTrue(w.getModalExclusionType() ==

                Dialog.ModalExclusionType.APPLICATION_EXCLUDE,

            "getModalExclusionType method for Window did not return " +

            "Dialog.ModalExclusionType.APPLICATION_EXCLUDE after " +

            "setting it to that value");

        d = new Dialog((Frame) null);

        d.setModalityType(Dialog.ModalityType.TOOLKIT_MODAL);

        assertTrue(d.isModal(), "method isModal for Dialog " +

            "returned false when the Dialog is toolkit modal");

        d.setModalityType(Dialog.ModalityType.MODELESS);

        assertFalse(d.isModal(), "method isModal for Dialog " +

            "returned true when the Dialog is MODELESS");

        d = new Dialog((Frame) null, (Dialog.ModalityType) null);

        assertTrue(d.getModalityType() == Dialog.ModalityType.MODELESS,

            "The modality type returned for a Dialog constructed " +

            "with null modality type differs from MODELESS");

        d = new Dialog((Frame) null);

        d.setModalityType(null);

        assertTrue(d.getModalityType() == Dialog.ModalityType.MODELESS,

            "the modality type returned for a Dialog set with null " +

            "modality type differs from MODELESS");

        d.setModalExclusionType(null);

        assertTrue(d.getModalExclusionType() == Dialog.ModalExclusionType.NO_EXCLUDE,

            "The exlcusion type returned for a Dialog set with null " +

            "exclusion type differs from NO_EXCLUDE");

        try {

            Dialog.ModalityType.valueOf("invalid");

        } catch (IllegalArgumentException iae) {

        } catch (Exception e) {

            unexpectedExc = true;

        }

        assertFalse(unexpectedExc, "unexpected exception occured when an " +

            "invalid value was passed to ModalityType.valueOf method");

    }

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

        ModalitySettingsTest test = new ModalitySettingsTest();

        test.doTest();

    }

}