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Fixing unit tests

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This commit is contained in:
Tigger Kindel
2023-08-12 09:40:28 -06:00
committed by Tig
parent ec15ff1fb6
commit 303fb87ad3
1 changed files with 36 additions and 20 deletions
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56
Terminal.Gui/ConsoleDrivers/CursesDriver/CursesDriver.cs
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@@ -14,7 +14,8 @@ namespace Terminal.Gui;
/// This is the Curses driver for the gui.cs/Terminal framework.
/// </summary>
internal class CursesDriver : ConsoleDriver {
bool _runningUnitTests = false;
public override int Cols => Curses.Cols;
public override int Rows => Curses.Lines;
@@ -29,6 +30,10 @@ internal class CursesDriver : ConsoleDriver {
{
base.Move (col, row);
if (_runningUnitTests) {
return;
}
if (IsValidLocation (col, row)) {
Curses.move (row, col);
} else {
@@ -52,7 +57,7 @@ internal class CursesDriver : ConsoleDriver {
private void ProcessWinChange ()
{
if (Curses.CheckWinChange ()) {
if (!_runningUnitTests && Curses.CheckWinChange ()) {
ClearContents ();
TerminalResized?.Invoke ();
}
@@ -86,7 +91,7 @@ internal class CursesDriver : ConsoleDriver {
/// </remarks>
public override Attribute MakeColor (Color fore, Color back)
{
if (_window != null) {
if (!_runningUnitTests) {
return MakeColor (ColorToCursesColorNumber (fore), ColorToCursesColorNumber (back));
} else {
return new Attribute (
@@ -193,7 +198,7 @@ internal class CursesDriver : ConsoleDriver {
{
EnsureCursorVisibility ();
if (Col >= 0 && Col < Cols && Row >= 0 && Row < Rows) {
if (!_runningUnitTests && Col >= 0 && Col < Cols && Row >= 0 && Row < Rows) {
Curses.move (Row, Col);
}
}
@@ -203,7 +208,7 @@ internal class CursesDriver : ConsoleDriver {
StopReportingMouseMoves ();
SetCursorVisibility (CursorVisibility.Default);
if (_window == null) {
if (_runningUnitTests) {
return;
}
// throws away any typeahead that has been typed by
@@ -225,6 +230,10 @@ internal class CursesDriver : ConsoleDriver {
if (Contents [row, col].IsDirty == false) {
continue;
}
if (_runningUnitTests) {
// In unit tests, we don't want to actually write to the screen.
continue;
}
Curses.attrset (Contents [row, col].Attribute.GetValueOrDefault ().Value);
var rune = Contents [row, col].Runes [0];
@@ -247,7 +256,7 @@ internal class CursesDriver : ConsoleDriver {
}
}
if (_window != null) {
if (!_runningUnitTests) {
Curses.move (Row, Col);
_window.wrefresh ();
}
@@ -589,8 +598,10 @@ internal class CursesDriver : ConsoleDriver {
public override void PrepareToRun (MainLoop mainLoop, Action<KeyEvent> keyHandler, Action<KeyEvent> keyDownHandler, Action<KeyEvent> keyUpHandler, Action<MouseEvent> mouseHandler)
{
// Note: Curses doesn't support keydown/up events and thus any passed keyDown/UpHandlers will never be called
Curses.timeout (0);
if (!_runningUnitTests) {
// Note: Curses doesn't support keydown/up events and thus any passed keyDown/UpHandlers will never be called
Curses.timeout (0);
}
this._keyHandler = keyHandler;
this._keyDownHandler = keyDownHandler;
this._keyUpHandler = keyUpHandler;
@@ -608,19 +619,16 @@ internal class CursesDriver : ConsoleDriver {
public override void Init (Action terminalResized)
{
if (_window != null) {
return;
}
try {
_window = Curses.initscr ();
Curses.set_escdelay (10);
} catch (Exception e) {
_window = null;
_runningUnitTests = true;
Debug.WriteLine ($"Curses failed to initialize. Assuming Unit Tests. The exception is: {e.Message}");
}
if (_window != null) {
if (!_runningUnitTests) {
// Ensures that all procedures are performed at some previous closing.
Curses.doupdate ();
@@ -674,7 +682,7 @@ internal class CursesDriver : ConsoleDriver {
}
}
if (_window != null) {
if (!_runningUnitTests) {
Curses.CheckWinChange ();
ClearContents ();
Curses.refresh ();
@@ -699,20 +707,26 @@ internal class CursesDriver : ConsoleDriver {
public override void Suspend ()
{
StopReportingMouseMoves ();
Platform.Suspend ();
Curses.Window.Standard.redrawwin ();
Curses.refresh ();
if (!_runningUnitTests) {
Platform.Suspend ();
Curses.Window.Standard.redrawwin ();
Curses.refresh ();
}
StartReportingMouseMoves ();
}
public void StartReportingMouseMoves ()
{
Console.Out.Write (EscSeqUtils.CSI_EnableMouseEvents);
if (!_runningUnitTests) {
Console.Out.Write (EscSeqUtils.CSI_EnableMouseEvents);
}
}
public void StopReportingMouseMoves ()
{
Console.Out.Write (EscSeqUtils.CSI_DisableMouseEvents);
if (!_runningUnitTests) {
Console.Out.Write (EscSeqUtils.CSI_DisableMouseEvents);
}
}
/// <inheritdoc/>
@@ -735,7 +749,9 @@ internal class CursesDriver : ConsoleDriver {
return false;
}
Curses.curs_set (((int)visibility >> 16) & 0x000000FF);
if (!_runningUnitTests) {
Curses.curs_set (((int)visibility >> 16) & 0x000000FF);
}
if (visibility != CursorVisibility.Invisible) {
Console.Out.Write (EscSeqUtils.CSI_SetCursorStyle ((EscSeqUtils.DECSCUSR_Style)(((int)visibility >> 24) & 0xFF)));