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Fixes #4076 cursor text field (#4077)

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* Add test for TextField cursor position

* Add comment and one more assert

* Fix cursor position at the end

* Remove unused local field

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Co-authored-by: BDisp <bd.bdisp@gmail.com>
This commit is contained in:
Thomas Nind
2025-05-11 23:29:22 +01:00
committed by GitHub
parent e0de73ab83
commit ee8f9a8e45
6 changed files with 97 additions and 5 deletions
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51
Tests/IntegrationTests/FluentTests/TextFieldFluentTests.cs Normal file
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using System;
using System.Collections.Generic;
using System.Drawing;
using System.IO.Abstractions;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Terminal.Gui;
using TerminalGuiFluentTesting;
using TerminalGuiFluentTestingXunit;
using Xunit.Abstractions;
namespace IntegrationTests.FluentTests;
public class TextFieldFluentTests
{
private readonly TextWriter _out;
public TextFieldFluentTests (ITestOutputHelper outputHelper)
{
_out = new TestOutputWriter (outputHelper);
}
[Theory]
[ClassData (typeof (V2TestDrivers))]
public void TextField_Cursor_AtEnd_WhenTyping (V2TestDriver d)
{
// Simulates typing abcd into a TextField with width 3 (wide enough to render 2 characters only)
using var c = With.A<Window> (100, 20, d)
.Add (new TextField () { Width = 3 })
.Focus<TextField> ()
.WaitIteration ()
.AssertCursorPosition (new Point (1, 1)) // Initial cursor position (because Window has border)
.RaiseKeyDownEvent (Key.A)
.WaitIteration ()
.ScreenShot ("After typing first letter", _out)
.AssertCursorPosition (new Point (2, 1)) // Cursor moves along as letter is pressed
.RaiseKeyDownEvent (Key.B)
.WaitIteration ()
.AssertCursorPosition (new Point (3, 1)) // Cursor moves along as letter is pressed
.RaiseKeyDownEvent (Key.C)
.WaitIteration ()
.ScreenShot ("After typing all letters",_out)
.AssertCursorPosition (new Point (3, 1)) // Cursor stays where it is because we are at end of TextField
.RaiseKeyDownEvent (Key.D)
.WaitIteration ()
.ScreenShot ("Typing one more letter", _out)
.AssertCursorPosition (new Point (3, 1)) // Cursor still stays at end of TextField
.WriteOutLogs (_out)
.Stop ();
}
}