mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2025-12-28 16:58:01 +01:00
93c6b1fe44
* Prefix private fields with underscore. * Rename to SetInitialProperties. * Ensures clear all selection if there isn't selecting. * Fix format and replace duplicate key bindings for DeleteCharLeft. * Test the new key binding for DeleteCharLeft. * Fix formating when typing with selection which may broken the format. * Fix copy/paste. * Test data from 01/01/0001 to 12/31/9999.
186 lines
6.7 KiB
C#
186 lines
6.7 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using Xunit;
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namespace Terminal.Gui.ViewsTests {
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public class DateFieldTests {
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[Fact]
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public void Constructors_Defaults ()
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{
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var df = new DateField ();
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Assert.False (df.IsShortFormat);
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Assert.Equal (DateTime.MinValue, df.Date);
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Assert.Equal (1, df.CursorPosition);
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Assert.Equal (new Rect (0, 0, 12, 1), df.Frame);
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var date = DateTime.Now;
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df = new DateField (date);
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Assert.False (df.IsShortFormat);
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Assert.Equal (date, df.Date);
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Assert.Equal (1, df.CursorPosition);
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Assert.Equal (new Rect (0, 0, 12, 1), df.Frame);
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df = new DateField (1, 2, date);
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Assert.False (df.IsShortFormat);
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Assert.Equal (date, df.Date);
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Assert.Equal (1, df.CursorPosition);
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Assert.Equal (new Rect (1, 2, 12, 1), df.Frame);
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df = new DateField (3, 4, date, true);
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Assert.True (df.IsShortFormat);
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Assert.Equal (date, df.Date);
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Assert.Equal (1, df.CursorPosition);
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Assert.Equal (new Rect (3, 4, 10, 1), df.Frame);
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df.IsShortFormat = false;
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Assert.Equal (new Rect (3, 4, 12, 1), df.Frame);
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Assert.Equal (12, df.Width);
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}
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[Fact]
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public void CursorPosition_Min_Is_Always_One_Max_Is_Always_Max_Format ()
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{
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var df = new DateField ();
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Assert.Equal (1, df.CursorPosition);
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df.CursorPosition = 0;
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Assert.Equal (1, df.CursorPosition);
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df.CursorPosition = 11;
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Assert.Equal (10, df.CursorPosition);
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df.IsShortFormat = true;
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df.CursorPosition = 0;
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Assert.Equal (1, df.CursorPosition);
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df.CursorPosition = 9;
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Assert.Equal (8, df.CursorPosition);
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}
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[Fact]
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public void CursorPosition_Min_Is_Always_One_Max_Is_Always_Max_Format_After_Selection ()
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{
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var df = new DateField ();
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// Start selection
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Assert.True (df.NewKeyDownEvent (new (KeyCode.CursorLeft | KeyCode.ShiftMask)));
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Assert.Equal (1, df.SelectedStart);
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Assert.Equal (1, df.SelectedLength);
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Assert.Equal (0, df.CursorPosition);
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// Without selection
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Assert.True (df.NewKeyDownEvent (new (KeyCode.CursorLeft)));
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Assert.Equal (-1, df.SelectedStart);
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Assert.Equal (0, df.SelectedLength);
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Assert.Equal (1, df.CursorPosition);
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df.CursorPosition = 10;
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Assert.True (df.NewKeyDownEvent (new (KeyCode.CursorRight | KeyCode.ShiftMask)));
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Assert.Equal (10, df.SelectedStart);
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Assert.Equal (1, df.SelectedLength);
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Assert.Equal (11, df.CursorPosition);
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Assert.True (df.NewKeyDownEvent (new (KeyCode.CursorRight)));
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Assert.Equal (-1, df.SelectedStart);
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Assert.Equal (0, df.SelectedLength);
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Assert.Equal (10, df.CursorPosition);
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}
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[Fact]
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public void KeyBindings_Command ()
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{
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CultureInfo cultureBackup = CultureInfo.CurrentCulture;
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CultureInfo.CurrentCulture = CultureInfo.InvariantCulture;
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DateField df = new DateField (DateTime.Parse ("12/12/1971"));
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df.ReadOnly = true;
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Assert.True (df.NewKeyDownEvent (new (KeyCode.Delete)));
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Assert.Equal (" 12/12/1971", df.Text);
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df.ReadOnly = false;
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Assert.True (df.NewKeyDownEvent (new (KeyCode.D | KeyCode.CtrlMask)));
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Assert.Equal (" 02/12/1971", df.Text);
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df.CursorPosition = 4;
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df.ReadOnly = true;
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Assert.True (df.NewKeyDownEvent (new (KeyCode.Delete)));
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Assert.Equal (" 02/12/1971", df.Text);
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df.ReadOnly = false;
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Assert.True (df.NewKeyDownEvent (new (KeyCode.Backspace)));
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Assert.Equal (" 02/02/1971", df.Text);
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Assert.True (df.NewKeyDownEvent (new (KeyCode.Home)));
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Assert.Equal (1, df.CursorPosition);
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Assert.True (df.NewKeyDownEvent (new (KeyCode.End)));
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Assert.Equal (10, df.CursorPosition);
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Assert.True (df.NewKeyDownEvent (new (KeyCode.A | KeyCode.CtrlMask)));
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Assert.Equal (1, df.CursorPosition);
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Assert.True (df.NewKeyDownEvent (new (KeyCode.E | KeyCode.CtrlMask)));
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Assert.Equal (10, df.CursorPosition);
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Assert.True (df.NewKeyDownEvent (new (KeyCode.CursorLeft)));
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Assert.Equal (9, df.CursorPosition);
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Assert.True (df.NewKeyDownEvent (new (KeyCode.CursorRight)));
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Assert.Equal (10, df.CursorPosition);
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// Non-numerics are ignored
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Assert.False (df.NewKeyDownEvent (new (KeyCode.A)));
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df.ReadOnly = true;
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df.CursorPosition = 1;
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Assert.True (df.NewKeyDownEvent (new (KeyCode.D1)));
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Assert.Equal (" 02/02/1971", df.Text);
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df.ReadOnly = false;
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Assert.True (df.NewKeyDownEvent (new (KeyCode.D1)));
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Assert.Equal (" 12/02/1971", df.Text);
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Assert.Equal (2, df.CursorPosition);
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Assert.True (df.NewKeyDownEvent (new (KeyCode.D | KeyCode.AltMask)));
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Assert.Equal (" 10/02/1971", df.Text);
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CultureInfo.CurrentCulture = cultureBackup;
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}
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[Fact]
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public void Typing_With_Selection_Normalize_Format ()
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{
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CultureInfo cultureBackup = CultureInfo.CurrentCulture;
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CultureInfo.CurrentCulture = CultureInfo.InvariantCulture;
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DateField df = new DateField (DateTime.Parse ("12/12/1971"));
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// Start selection at before the first separator /
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df.CursorPosition = 2;
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// Now select the separator /
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Assert.True (df.NewKeyDownEvent (new (KeyCode.CursorRight | KeyCode.ShiftMask)));
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Assert.Equal (2, df.SelectedStart);
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Assert.Equal (1, df.SelectedLength);
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Assert.Equal (3, df.CursorPosition);
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// Type 3 over the separator
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Assert.True (df.NewKeyDownEvent (new (KeyCode.D3)));
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// The format was normalized and replaced again with /
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Assert.Equal (" 12/12/1971", df.Text);
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Assert.Equal (4, df.CursorPosition);
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CultureInfo.CurrentCulture = cultureBackup;
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}
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[Fact, AutoInitShutdown]
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public void Copy_Paste ()
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{
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CultureInfo cultureBackup = CultureInfo.CurrentCulture;
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CultureInfo.CurrentCulture = CultureInfo.InvariantCulture;
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DateField df1 = new DateField (DateTime.Parse ("12/12/1971"));
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DateField df2 = new DateField (DateTime.Parse ("12/31/2023"));
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// Select all text
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Assert.True (df2.NewKeyDownEvent (new (KeyCode.End | KeyCode.ShiftMask)));
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Assert.Equal (1, df2.SelectedStart);
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Assert.Equal (10, df2.SelectedLength);
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Assert.Equal (11, df2.CursorPosition);
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// Copy from df2
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Assert.True (df2.NewKeyDownEvent (new (KeyCode.C | KeyCode.CtrlMask)));
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// Paste into df1
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Assert.True (df1.NewKeyDownEvent (new (KeyCode.V | KeyCode.CtrlMask)));
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Assert.Equal (" 12/31/2023", df1.Text);
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Assert.Equal (11, df1.CursorPosition);
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CultureInfo.CurrentCulture = cultureBackup;
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}
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[Fact]
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public void Date_Start_From_01_01_0001_And_End_At_12_31_9999 ()
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{
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CultureInfo cultureBackup = CultureInfo.CurrentCulture;
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CultureInfo.CurrentCulture = CultureInfo.InvariantCulture;
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DateField df = new DateField (DateTime.Parse ("01/01/0001"));
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Assert.Equal (" 01/01/0001", df.Text);
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df.Date = DateTime.Parse ("12/31/9999");
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Assert.Equal (" 12/31/9999", df.Text);
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CultureInfo.CurrentCulture = cultureBackup;
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}
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}
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}
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