mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2025-12-26 15:57:56 +01:00
cd75a20c60
* Fixes #4382. StringExtensions.GetColumns method should only return the total text width and not the sum of all runes width * Trying to fix unit test error * Update StringExtensions.cs Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Resolving merge conflicts * Prevents Runes throwing if Grapheme is null * Add unit test to prove that null and empty string doesn't not throws anything. * Fix unit test failure * Fix IsValidLocation for wide graphemes * Add more combining * Prevent set invalid graphemes * Fix unit tests * Grapheme doesn't support invalid code points like lone surrogates * Fixes more unit tests * Fix unit test * Seems all test are fixed now * Adjust CharMap scenario with graphemes * Upgrade Wcwidth to version 4.0.0 * Reformat * Trying fix CheckDefaultState assertion * Revert "Trying fix CheckDefaultState assertion" This reverts commitc9b46b796a. * Forgot to include driver.End in the test * Reapply "Trying fix CheckDefaultState assertion" This reverts commit1060ac9b63. * Remove ToString * Fix merge errors * Change to conditional expression * Assertion to prove that no exception throws during cell initialization. * Remove unnecessary assignment * Remove assignment to end * Replace string concatenation with 'StringBuilder'. * Replace more string concatenation with 'StringBuilder' * Remove redundant call to 'ToString' because Rune cast to a String object. * Replace foreach loop with Sum linq --------- Co-authored-by: Tig <tig@users.noreply.github.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
106 lines
4.9 KiB
C#
106 lines
4.9 KiB
C#
using System.Text;
|
|
using Xunit.Abstractions;
|
|
|
|
// Alias Console to MockConsole so we don't accidentally use Console
|
|
|
|
namespace UnitTests.DriverTests;
|
|
|
|
public class ClipRegionTests (ITestOutputHelper output)
|
|
{
|
|
private readonly ITestOutputHelper _output = output;
|
|
|
|
[Fact]
|
|
public void AddRune_Is_Clipped ()
|
|
{
|
|
Application.Init ("fake");
|
|
|
|
Application.Driver!.Move (0, 0);
|
|
Application.Driver!.AddRune ('x');
|
|
Assert.Equal ("x", Application.Driver!.Contents! [0, 0].Grapheme);
|
|
|
|
Application.Driver?.Move (5, 5);
|
|
Application.Driver?.AddRune ('x');
|
|
Assert.Equal ("x", Application.Driver!.Contents [5, 5].Grapheme);
|
|
|
|
// Clear the contents
|
|
Application.Driver?.FillRect (new Rectangle (0, 0, Application.Driver.Rows, Application.Driver.Cols), ' ');
|
|
Assert.Equal (" ", Application.Driver?.Contents [0, 0].Grapheme);
|
|
|
|
// Setup the region with a single rectangle, fill screen with 'x'
|
|
Application.Driver!.Clip = new (new Rectangle (5, 5, 5, 5));
|
|
Application.Driver.FillRect (new Rectangle (0, 0, Application.Driver.Rows, Application.Driver.Cols), 'x');
|
|
Assert.Equal (" ", Application.Driver?.Contents [0, 0].Grapheme);
|
|
Assert.Equal (" ", Application.Driver?.Contents [4, 9].Grapheme);
|
|
Assert.Equal ("x", Application.Driver?.Contents [5, 5].Grapheme);
|
|
Assert.Equal ("x", Application.Driver?.Contents [9, 9].Grapheme);
|
|
Assert.Equal (" ", Application.Driver?.Contents [10, 10].Grapheme);
|
|
|
|
Application.Shutdown ();
|
|
}
|
|
|
|
[Fact]
|
|
public void Clip_Set_To_Empty_AllInvalid ()
|
|
{
|
|
Application.Init ("fake");
|
|
|
|
// Define a clip rectangle
|
|
Application.Driver!.Clip = new (Rectangle.Empty);
|
|
|
|
// negative
|
|
Assert.False (Application.Driver.IsValidLocation (default, 4, 5));
|
|
Assert.False (Application.Driver.IsValidLocation (default, 5, 4));
|
|
Assert.False (Application.Driver.IsValidLocation (default, 10, 9));
|
|
Assert.False (Application.Driver.IsValidLocation (default, 9, 10));
|
|
Assert.False (Application.Driver.IsValidLocation (default, -1, 0));
|
|
Assert.False (Application.Driver.IsValidLocation (default, 0, -1));
|
|
Assert.False (Application.Driver.IsValidLocation (default, -1, -1));
|
|
Assert.False (Application.Driver.IsValidLocation (default, Application.Driver.Cols, Application.Driver.Rows - 1));
|
|
Assert.False (Application.Driver.IsValidLocation (default, Application.Driver.Cols, Application.Driver.Rows - 1));
|
|
Assert.False (Application.Driver.IsValidLocation (default, Application.Driver.Cols, Application.Driver.Rows));
|
|
|
|
Application.Shutdown ();
|
|
}
|
|
|
|
[Fact]
|
|
public void IsValidLocation ()
|
|
{
|
|
Application.Init ("fake");
|
|
Application.Driver!.Rows = 10;
|
|
Application.Driver!.Cols = 10;
|
|
|
|
// positive
|
|
Assert.True (Application.Driver.IsValidLocation (default, 0, 0));
|
|
Assert.True (Application.Driver.IsValidLocation (default, 1, 1));
|
|
Assert.True (Application.Driver.IsValidLocation (default, Application.Driver.Cols - 1, Application.Driver.Rows - 1));
|
|
|
|
// negative
|
|
Assert.False (Application.Driver.IsValidLocation (default, -1, 0));
|
|
Assert.False (Application.Driver.IsValidLocation (default, 0, -1));
|
|
Assert.False (Application.Driver.IsValidLocation (default, -1, -1));
|
|
Assert.False (Application.Driver.IsValidLocation (default, Application.Driver.Cols, Application.Driver.Rows - 1));
|
|
Assert.False (Application.Driver.IsValidLocation (default, Application.Driver.Cols, Application.Driver.Rows - 1));
|
|
Assert.False (Application.Driver.IsValidLocation (default, Application.Driver.Cols, Application.Driver.Rows));
|
|
|
|
// Define a clip rectangle
|
|
Application.Driver.Clip = new (new Rectangle (5, 5, 5, 5));
|
|
|
|
// positive
|
|
Assert.True (Application.Driver.IsValidLocation (default, 5, 5));
|
|
Assert.True (Application.Driver.IsValidLocation (default, 9, 9));
|
|
|
|
// negative
|
|
Assert.False (Application.Driver.IsValidLocation (default, 4, 5));
|
|
Assert.False (Application.Driver.IsValidLocation (default, 5, 4));
|
|
Assert.False (Application.Driver.IsValidLocation (default, 10, 9));
|
|
Assert.False (Application.Driver.IsValidLocation (default, 9, 10));
|
|
Assert.False (Application.Driver.IsValidLocation (default, -1, 0));
|
|
Assert.False (Application.Driver.IsValidLocation (default, 0, -1));
|
|
Assert.False (Application.Driver.IsValidLocation (default, -1, -1));
|
|
Assert.False (Application.Driver.IsValidLocation (default, Application.Driver.Cols, Application.Driver.Rows - 1));
|
|
Assert.False (Application.Driver.IsValidLocation (default, Application.Driver.Cols, Application.Driver.Rows - 1));
|
|
Assert.False (Application.Driver.IsValidLocation (default, Application.Driver.Cols, Application.Driver.Rows));
|
|
|
|
Application.Shutdown ();
|
|
}
|
|
}
|