Files
Terminal.Gui/Tests/UnitTests/ConsoleDrivers/ClipRegionTests.cs
copilot-swe-agent[bot] 9fb77a353e Complete Rows/Cols read-only refactor - fix all test files
- Fixed all test files to use SetScreenSize() instead of setting Rows/Cols
- Updated ApplicationTests, ApplicationScreenTests, AddRuneTests, ClipRegionTests, ConsoleDriverTests
- All UnitTests now build and FakeDriver tests pass (21/21)
- Source of truth is now IConsoleDriver.Screen via backing fields

Work items for future:
- Rename OnSizeChanged to OnScreenChanged
- Fix AutoInitShutdownAttribute.FakeResize

Co-authored-by: tig <585482+tig@users.noreply.github.com>
2025-10-26 21:47:19 +00:00

133 lines
5.1 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
{
private readonly ITestOutputHelper _output;
public ClipRegionTests (ITestOutputHelper output)
{
ConsoleDriver.RunningUnitTests = true;
this._output = output;
}
[Theory]
[InlineData (typeof (FakeDriver))]
//[InlineData (typeof (DotNetDriver))]
//[InlineData (typeof (ANSIDriver))]
//[InlineData (typeof (WindowsDriver))]
//[InlineData (typeof (UnixDriver))]
public void AddRune_Is_Clipped (Type driverType)
{
var driver = (IConsoleDriver)Activator.CreateInstance (driverType);
Application.Init (driver);
Application.Driver!.SetScreenSize (80, 25);
driver.Move (0, 0);
driver.AddRune ('x');
Assert.Equal ((Rune)'x', driver.Contents [0, 0].Rune);
driver.Move (5, 5);
driver.AddRune ('x');
Assert.Equal ((Rune)'x', driver.Contents [5, 5].Rune);
// Clear the contents
driver.FillRect (new Rectangle (0, 0, driver.Rows, driver.Cols), ' ');
Assert.Equal ((Rune)' ', driver.Contents [0, 0].Rune);
// Setup the region with a single rectangle, fill screen with 'x'
driver.Clip = new (new Rectangle (5, 5, 5, 5));
driver.FillRect (new Rectangle (0, 0, driver.Rows, driver.Cols), 'x');
Assert.Equal ((Rune)' ', driver.Contents [0, 0].Rune);
Assert.Equal ((Rune)' ', driver.Contents [4, 9].Rune);
Assert.Equal ((Rune)'x', driver.Contents [5, 5].Rune);
Assert.Equal ((Rune)'x', driver.Contents [9, 9].Rune);
Assert.Equal ((Rune)' ', driver.Contents [10, 10].Rune);
Application.Shutdown ();
}
[Theory]
[InlineData (typeof (FakeDriver))]
//[InlineData (typeof (DotNetDriver))]
//[InlineData (typeof (ANSIDriver))]
//[InlineData (typeof (WindowsDriver))]
//[InlineData (typeof (UnixDriver))]
public void Clip_Set_To_Empty_AllInvalid (Type driverType)
{
var driver = (IConsoleDriver)Activator.CreateInstance (driverType);
Application.Init (driver);
// Define a clip rectangle
driver.Clip = new (Rectangle.Empty);
// negative
Assert.False (driver.IsValidLocation (default, 4, 5));
Assert.False (driver.IsValidLocation (default, 5, 4));
Assert.False (driver.IsValidLocation (default, 10, 9));
Assert.False (driver.IsValidLocation (default, 9, 10));
Assert.False (driver.IsValidLocation (default, -1, 0));
Assert.False (driver.IsValidLocation (default, 0, -1));
Assert.False (driver.IsValidLocation (default, -1, -1));
Assert.False (driver.IsValidLocation (default, driver.Cols, driver.Rows - 1));
Assert.False (driver.IsValidLocation (default, driver.Cols, driver.Rows - 1));
Assert.False (driver.IsValidLocation (default, driver.Cols, driver.Rows));
Application.Shutdown ();
}
[Theory]
[InlineData (typeof (FakeDriver))]
//[InlineData (typeof (DotNetDriver))]
//[InlineData (typeof (ANSIDriver))]
//[InlineData (typeof (WindowsDriver))]
//[InlineData (typeof (UnixDriver))]
public void IsValidLocation (Type driverType)
{
var driver = (IConsoleDriver)Activator.CreateInstance (driverType);
Application.Init (driver);
Application.Driver!.SetScreenSize (10, 10);
// positive
Assert.True (driver.IsValidLocation (default, 0, 0));
Assert.True (driver.IsValidLocation (default, 1, 1));
Assert.True (driver.IsValidLocation (default, driver.Cols - 1, driver.Rows - 1));
// negative
Assert.False (driver.IsValidLocation (default, -1, 0));
Assert.False (driver.IsValidLocation (default, 0, -1));
Assert.False (driver.IsValidLocation (default, -1, -1));
Assert.False (driver.IsValidLocation (default, driver.Cols, driver.Rows - 1));
Assert.False (driver.IsValidLocation (default, driver.Cols, driver.Rows - 1));
Assert.False (driver.IsValidLocation (default, driver.Cols, driver.Rows));
// Define a clip rectangle
driver.Clip = new(new Rectangle(5, 5, 5, 5));
// positive
Assert.True (driver.IsValidLocation (default, 5, 5));
Assert.True (driver.IsValidLocation (default, 9, 9));
// negative
Assert.False (driver.IsValidLocation (default, 4, 5));
Assert.False (driver.IsValidLocation (default, 5, 4));
Assert.False (driver.IsValidLocation (default, 10, 9));
Assert.False (driver.IsValidLocation (default, 9, 10));
Assert.False (driver.IsValidLocation (default, -1, 0));
Assert.False (driver.IsValidLocation (default, 0, -1));
Assert.False (driver.IsValidLocation (default, -1, -1));
Assert.False (driver.IsValidLocation (default, driver.Cols, driver.Rows - 1));
Assert.False (driver.IsValidLocation (default, driver.Cols, driver.Rows - 1));
Assert.False (driver.IsValidLocation (default, driver.Cols, driver.Rows));
Application.Shutdown ();
}
}