/*

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 * 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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 */

/* @test

   @bug 6462562

   @summary Tests text input into JFormattedTextField

            with an InternationalFormatter

   @author Peter Zhelezniakov

   @run main Test6462562

*/

import java.awt.event.ActionEvent;

import java.text.DateFormat;

import java.text.NumberFormat;

import java.text.ParseException;

import java.text.SimpleDateFormat;

import java.util.Date;

import java.util.Locale;

import javax.swing.Action;

import javax.swing.JFormattedTextField;

import javax.swing.SwingUtilities;

import javax.swing.text.Caret;

import javax.swing.text.DateFormatter;

import javax.swing.text.DefaultEditorKit;

import javax.swing.text.InternationalFormatter;

import javax.swing.text.NumberFormatter;

public class Test6462562

{

    static final String BACKSPACE = new String("backspace");

    static final String DELETE = new String("delete");

    boolean failed = false;

    void test() {

        testPercentFormat();

        testCurrencyFormat();

        testIntegerFormat();

        testDateFormat();

        if (failed) {

            throw new RuntimeException("Some testcases failed, see output above");

        }

        System.err.println("(-;  All testcases passed  ;-)");

    }

    TestFormattedTextField create(NumberFormat format) {

        format.setMaximumFractionDigits(0);

        NumberFormatter fmt = new NumberFormatter(format);

        return new TestFormattedTextField(fmt);

    }

    TestFormattedTextField create(DateFormat format) {

        DateFormatter fmt = new DateFormatter(format);

        return new TestFormattedTextField(fmt);

    }

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

        SwingUtilities.invokeAndWait(new Runnable() {

            public void run() {

                new Test6462562().test();

            }

        });

    }

    class TestFormattedTextField extends JFormattedTextField

    {

        final Action backspace;

        final Action delete;

        final Action insert;

        final ActionEvent dummyEvent;

        public TestFormattedTextField(InternationalFormatter fmt) {

            super(fmt);

            fmt.setAllowsInvalid(false);

            fmt.setOverwriteMode(true);

            backspace = getActionMap().get(DefaultEditorKit.deletePrevCharAction);

            delete = getActionMap().get(DefaultEditorKit.deleteNextCharAction);

            insert = getActionMap().get(DefaultEditorKit.insertContentAction);

            dummyEvent = new ActionEvent(this, 0, null);

        }

        public boolean test(int pos, int selectionLength, String todo, Object expectedResult) {

            Object v0 = getValue();

            Caret caret = getCaret();

            caret.setDot(pos);

            if (selectionLength > 0) {

                caret.moveDot(pos + selectionLength);

            }

            String desc = todo;

            if (todo == BACKSPACE) {

                backspace.actionPerformed(dummyEvent);

            } else if (todo == DELETE) {

                delete.actionPerformed(dummyEvent);

            } else {

                desc = "insert('" + todo + "')";

                insert.actionPerformed(new ActionEvent(this, 0, todo));

            }

            try {

                commitEdit();

            } catch (ParseException e) {

                e.printStackTrace();

                failed = true;

                return false;

            }

            Object v1 = getValue();

            if (! v1.equals(expectedResult)) {

                System.err.printf("Failure: value='%s', mark=%d, dot=%d, action=%s\n",

                        v0, pos, pos + selectionLength, desc);

                System.err.printf("   Result: '%s', expected: '%s'\n", v1, expectedResult);

                failed = true;

                return false;

            }

            return true;

        }

    }

    void testPercentFormat() {

        NumberFormat format = NumberFormat.getPercentInstance(Locale.US);

        TestFormattedTextField ftf = create(format);

        ftf.setValue(.34);

        System.err.println("Testing NumberFormat.getPercentInstance(Locale.US)");

        // test inserting individual characters

        ftf.test(0, 0, "1", .14);

        ftf.test(2, 0, "2", 1.42);

        ftf.test(1, 0, "0", 1.02);

        // test inserting several characters at once - e.g. from clipboard

        ftf.test(0, 0, "1024", 10.24);

        ftf.test(3, 0, "333", 103.33);

        ftf.test(6, 0, "77", 10333.77);

        ftf.test(4, 0, "99", 10399.77);

        ftf.test(6, 0, "00", 10390.07);

        // test inserting strings that contain some formatting

        ftf.test(0, 0, "2,2", 2290.07);

        ftf.test(2, 0, "2,2", 222.27);

        ftf.test(4, 0, "2,2", 222.22);

        ftf.test(6, 0, "33,33", 2222233.33);

        // test delete

        ftf.test(0, 0, DELETE, 222233.33);

        ftf.test(10, 0, DELETE, 222233.33);

        ftf.test(5, 0, DELETE, 22223.33);

        ftf.test(6, 0, DELETE, 2222.33);

        // test backspace

        ftf.test(0, 0, BACKSPACE, 2222.33);

        ftf.test(7, 0, BACKSPACE, 222.23);

        ftf.test(4, 0, BACKSPACE, 22.23);

        ftf.test(2, 0, BACKSPACE, 2.23);

        // test replacing selection

        ftf.test(0, 1, "555", 555.23);

        ftf.test(4, 2, "555", 5555.55);

        ftf.test(2, 3, "1", 551.55);

        ftf.test(3, 2, "6", 55.65);

        ftf.test(4, 2, "12", 556.12);

        ftf.test(3, 4, "0", 5.5);

        ftf.test(0, 3, "111222333444555", 1112223334445.55);

        // test deleting selection

        ftf.test(0, 2, DELETE, 12223334445.55);

        ftf.test(0, 3, BACKSPACE, 223334445.55);

        ftf.test(12, 2, DELETE, 2233344.45);

        ftf.test(9, 2, BACKSPACE, 22333.44);

        ftf.test(4, 3, DELETE, 223.44);

        ftf.test(1, 2, BACKSPACE, 23.44);

        ftf.test(3, 3, DELETE, .23);

        ftf.test(1, 2, BACKSPACE, .02);

    }

    void testCurrencyFormat() {

        NumberFormat format = NumberFormat.getCurrencyInstance(Locale.US);

        TestFormattedTextField ftf = create(format);

        ftf.setValue(56L);

        System.err.println("Testing NumberFormat.getCurrencyInstance(Locale.US)");

        // test inserting individual characters

        ftf.test(1, 0, "1", 16L);

        ftf.test(3, 0, "2", 162L);

        ftf.test(2, 0, "0", 102L);

        // test inserting several characters at once - e.g. from clipboard

        ftf.test(1, 0, "1024", 1024L);

        ftf.test(4, 0, "333", 10333L);

        ftf.test(7, 0, "77", 1033377L);

        ftf.test(5, 0, "99", 1039977L);

        ftf.test(7, 0, "00", 1039007L);

        // test inserting strings that contain some formatting

        ftf.test(1, 0, "2,2", 229007L);

        ftf.test(3, 0, "2,2", 22227L);

        ftf.test(4, 0, "2,2", 2222L);

        ftf.test(6, 0, "33,33", 22223333L);

        // test delete

        ftf.test(1, 0, DELETE, 2223333L);

        ftf.test(10, 0, DELETE, 2223333L);

        ftf.test(5, 0, DELETE, 222333L);

        ftf.test(5, 0, DELETE, 22233L);

        // test backspace

        ftf.test(1, 0, BACKSPACE, 22233L);

        ftf.test(7, 0, BACKSPACE, 2223L);

        ftf.test(4, 0, BACKSPACE, 223L);

        ftf.test(2, 0, BACKSPACE, 23L);

        // test replacing selection

        ftf.test(1, 1, "555", 5553L);

        ftf.test(4, 2, "555", 55555L);

        ftf.test(2, 3, "1", 5155L);

        ftf.test(3, 2, "6", 565L);

        ftf.test(1, 3, "111222333444555", 111222333444555L);

        // test deleting selection

        ftf.test(1, 2, DELETE, 1222333444555L);

        ftf.test(1, 3, BACKSPACE, 22333444555L);

        ftf.test(13, 2, DELETE, 223334445L);

        ftf.test(10, 2, BACKSPACE, 2233344L);

        ftf.test(4, 4, DELETE, 2244L);

        ftf.test(1, 4, BACKSPACE, 4L);

    }

    void testIntegerFormat() {

        NumberFormat format = NumberFormat.getIntegerInstance(Locale.US);

        TestFormattedTextField ftf = create(format);

        ftf.setValue(56L);

        System.err.println("Testing NumberFormat.getIntegerInstance(Locale.US)");

        // test inserting individual characters

        ftf.test(0, 0, "1", 16L);

        ftf.test(2, 0, "2", 162L);

        ftf.test(1, 0, "0", 102L);

        // test inserting several characters at once - e.g. from clipboard

        ftf.test(0, 0, "1024", 1024L);

        ftf.test(3, 0, "333", 10333L);

        ftf.test(6, 0, "77", 1033377L);

        ftf.test(4, 0, "99", 1039977L);

        ftf.test(6, 0, "00", 1039007L);

        // test inserting strings that contain some formatting

        ftf.test(0, 0, "2,2", 229007L);

        ftf.test(2, 0, "2,2", 22227L);

        ftf.test(3, 0, "2,2", 2222L);

        ftf.test(5, 0, "33,33", 22223333L);

        // test delete

        ftf.test(0, 0, DELETE, 2223333L);

        ftf.test(9, 0, DELETE, 2223333L);

        ftf.test(4, 0, DELETE, 222333L);

        ftf.test(4, 0, DELETE, 22233L);

        // test backspace

        ftf.test(0, 0, BACKSPACE, 22233L);

        ftf.test(6, 0, BACKSPACE, 2223L);

        ftf.test(2, 0, BACKSPACE, 223L);

        ftf.test(2, 0, BACKSPACE, 23L);

        // test replacing selection

        ftf.test(0, 1, "555", 5553L);

        ftf.test(3, 2, "555", 55555L);

        ftf.test(1, 3, "1", 5155L);

        ftf.test(2, 2, "6", 565L);

        ftf.test(0, 3, "111222333444555", 111222333444555L);

        // test deleting selection

        ftf.test(0, 2, DELETE, 1222333444555L);

        ftf.test(0, 3, BACKSPACE, 22333444555L);

        ftf.test(12, 2, DELETE, 223334445L);

        ftf.test(9, 2, BACKSPACE, 2233344L);

        ftf.test(3, 4, DELETE, 2244L);

        ftf.test(0, 4, BACKSPACE, 4L);

    }

    Date date(DateFormat format, String spec) {

        try {

            return format.parse(spec);

        } catch (ParseException e) {

            throw new Error("Error in test");

        }

    }

    void testDateFormat() {

        DateFormat format = new SimpleDateFormat("MM/dd/yyyy", Locale.US);

        TestFormattedTextField ftf = create(format);

        ftf.setValue(date(format, "12/05/2005"));

        System.err.println("Testing SimpleDateFormat(\"MM/dd/yyyy\", Locale.US)");

        // test inserting individual characters

        ftf.test(0, 0, "0", date(format, "02/05/2005"));

        ftf.test(4, 0, "4", date(format, "02/04/2005"));

        ftf.test(6, 0, "1", date(format, "02/04/1005"));

        ftf.test(9, 0, "9", date(format, "02/04/1009"));

        // test inserting several characters at once - e.g. from clipboard

        ftf.test(0, 0, "11", date(format, "11/04/1009"));

        ftf.test(3, 0, "23", date(format, "11/23/1009"));

        ftf.test(6, 0, "191", date(format, "11/23/1919"));

        // test delete

        ftf.test(0, 0, DELETE, date(format, "01/23/1919"));

        ftf.test(3, 0, DELETE, date(format, "01/03/1919"));

        ftf.test(10, 0, DELETE, date(format, "01/03/1919"));

        ftf.test(1, 0, DELETE, date(format, "12/03/1918"));

        ftf.test(4, 0, DELETE, date(format, "11/30/1918"));

        // test backspace

        ftf.test(0, 0, BACKSPACE, date(format, "11/30/1918"));

        ftf.test(1, 0, BACKSPACE, date(format, "01/30/1918"));

        ftf.test(4, 0, BACKSPACE, date(format, "12/31/1917"));

        ftf.test(10, 0, BACKSPACE, date(format, "12/31/0191"));

        ftf.test(3, 0, BACKSPACE, date(format, "01/31/0191"));

        ftf.test(5, 0, BACKSPACE, date(format, "01/03/0191"));

        // test replacing selection

        ftf.test(0, 1, "1", date(format, "11/03/0191"));

        ftf.test(3, 1, "2", date(format, "11/23/0191"));

        ftf.test(6, 2, "20", date(format, "11/23/2091"));

        // test deleting selection

        ftf.test(0, 1, BACKSPACE, date(format, "01/23/2091"));

        ftf.test(3, 1, DELETE, date(format, "01/03/2091"));

        ftf.test(6, 2, BACKSPACE, date(format, "01/03/0091"));

        ftf.test(8, 1, DELETE, date(format, "01/03/0001"));

    }

}