test/jdk/javax/swing/JFormattedTextField/Test6462562.java - platform/libcore - Git at Google

 /*
  * Copyright (c) 2010, 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
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */

 /* @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"));
     }
 }
	/*
	* Copyright (c) 2010, 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
	* or visit www.oracle.com if you need additional information or have any
	* questions.
	*/

	/* @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"));
	}
	}