Files
Terminal.Gui/UnitTests/Input/EscSeqUtilsTests.cs
Tig 6851b42a49 Fixes #2921 - MainLoop refactoring (#2922)
* Adds basic MainLoop unit tests

* Remove WinChange action from Curses

* Remove WinChange action from Curses

* Remove ProcessInput action from Windows MainLoop

* Simplified MainLoop/ConsoleDriver by making MainLoop internal and moving impt fns to Application

* Modernized Terminal resize events

* Modernized Terminal resize events

* Removed un used property

* for _isWindowsTerminal devenv->wininit; not sure what changed

* Modernized mouse/keyboard events (Action->EventHandler)

* Updated OnMouseEvent API docs

* Using WT_SESSION to detect WT

* removes hacky GetParentProcess

* Updates to fix #2634 (clear last line)

* removes hacky GetParentProcess2

* Addressed mac resize issue

* Addressed mac resize issue

* Removes ConsoleDriver.PrepareToRun, has Init return MainLoop

* Removes unneeded Attribute methods

* Removed GetProcesssName

* Removed GetProcesssName

* Refactored KeyEvent and KeyEventEventArgs into a single class

* Revert "Refactored KeyEvent and KeyEventEventArgs into a single class"

This reverts commit 88a00658db.

* Fixed key repeat issue; reverted stupidity on 1049/1047 confusion

* Updated CSI API Docs

* merge
2023-10-21 08:06:04 -07:00

865 lines
37 KiB
C#

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Runtime.InteropServices;
using Xunit;
namespace Terminal.Gui.InputTests {
public class EscSeqUtilsTests {
[Fact]
public void Defaults_Values ()
{
Assert.Equal ('\x1b', EscSeqUtils.KeyEsc);
Assert.Equal ("\x1b[", EscSeqUtils.CSI);
Assert.Equal ("\x1b[?1003h", EscSeqUtils.CSI_EnableAnyEventMouse);
Assert.Equal ("\x1b[?1006h", EscSeqUtils.CSI_EnableSgrExtModeMouse);
Assert.Equal ("\x1b[?1015h", EscSeqUtils.CSI_EnableUrxvtExtModeMouse);
Assert.Equal ("\x1b[?1003l", EscSeqUtils.CSI_DisableAnyEventMouse);
Assert.Equal ("\x1b[?1006l", EscSeqUtils.CSI_DisableSgrExtModeMouse);
Assert.Equal ("\x1b[?1015l", EscSeqUtils.CSI_DisableUrxvtExtModeMouse);
Assert.Equal ("\x1b[?1003h\x1b[?1015h\u001b[?1006h", EscSeqUtils.CSI_EnableMouseEvents);
Assert.Equal ("\x1b[?1003l\x1b[?1015l\u001b[?1006l", EscSeqUtils.CSI_DisableMouseEvents);
}
[Fact]
public void GetConsoleInputKey_ConsoleKeyInfo ()
{
var cki = new ConsoleKeyInfo ('r', 0, false, false, false);
var expectedCki = new ConsoleKeyInfo ('r', 0, false, false, false);
Assert.Equal (expectedCki, EscSeqUtils.MapConsoleKeyInfo (cki));
cki = new ConsoleKeyInfo ('r', 0, true, false, false);
expectedCki = new ConsoleKeyInfo ('r', 0, true, false, false);
Assert.Equal (expectedCki, EscSeqUtils.MapConsoleKeyInfo (cki));
cki = new ConsoleKeyInfo ('r', 0, false, true, false);
expectedCki = new ConsoleKeyInfo ('r', 0, false, true, false);
Assert.Equal (expectedCki, EscSeqUtils.MapConsoleKeyInfo (cki));
cki = new ConsoleKeyInfo ('r', 0, false, false, true);
expectedCki = new ConsoleKeyInfo ('r', 0, false, false, true);
Assert.Equal (expectedCki, EscSeqUtils.MapConsoleKeyInfo (cki));
cki = new ConsoleKeyInfo ('r', 0, true, true, false);
expectedCki = new ConsoleKeyInfo ('r', 0, true, true, false);
Assert.Equal (expectedCki, EscSeqUtils.MapConsoleKeyInfo (cki));
cki = new ConsoleKeyInfo ('r', 0, false, true, true);
expectedCki = new ConsoleKeyInfo ('r', 0, false, true, true);
Assert.Equal (expectedCki, EscSeqUtils.MapConsoleKeyInfo (cki));
cki = new ConsoleKeyInfo ('r', 0, true, true, true);
expectedCki = new ConsoleKeyInfo ('r', 0, true, true, true);
Assert.Equal (expectedCki, EscSeqUtils.MapConsoleKeyInfo (cki));
cki = new ConsoleKeyInfo ('\u0012', 0, false, false, false);
expectedCki = new ConsoleKeyInfo ('R', ConsoleKey.R, false, false, true);
Assert.Equal (expectedCki, EscSeqUtils.MapConsoleKeyInfo (cki));
cki = new ConsoleKeyInfo ('\0', (ConsoleKey)64, false, false, true);
expectedCki = new ConsoleKeyInfo (' ', ConsoleKey.Spacebar, false, false, true);
Assert.Equal (expectedCki, EscSeqUtils.MapConsoleKeyInfo (cki));
cki = new ConsoleKeyInfo ('\r', 0, false, false, false);
expectedCki = new ConsoleKeyInfo ('\r', ConsoleKey.Enter, false, false, false);
Assert.Equal (expectedCki, EscSeqUtils.MapConsoleKeyInfo (cki));
cki = new ConsoleKeyInfo ('\u007f', 0, false, false, false);
expectedCki = new ConsoleKeyInfo ('\u007f', ConsoleKey.Backspace, false, false, false);
Assert.Equal (expectedCki, EscSeqUtils.MapConsoleKeyInfo (cki));
cki = new ConsoleKeyInfo ('R', 0, false, false, false);
expectedCki = new ConsoleKeyInfo ('R', 0, false, false, false);
Assert.Equal (expectedCki, EscSeqUtils.MapConsoleKeyInfo (cki));
}
[Fact]
public void ResizeArray_ConsoleKeyInfo ()
{
ConsoleKeyInfo [] expectedCkInfos = null;
var cki = new ConsoleKeyInfo ('\u001b', ConsoleKey.Escape, false, false, false);
expectedCkInfos = EscSeqUtils.ResizeArray (cki, expectedCkInfos);
Assert.Single (expectedCkInfos);
Assert.Equal (cki, expectedCkInfos [0]);
}
private EscSeqRequests escSeqReqProc;
private ConsoleKeyInfo newConsoleKeyInfo;
private ConsoleKey key;
private ConsoleKeyInfo [] cki;
private ConsoleModifiers mod;
private string c1Control, code, terminating;
private string [] values;
private bool isKeyMouse;
private bool isReq;
private List<MouseFlags> mouseFlags;
Point pos;
private MouseFlags arg1;
private Point arg2;
private bool actionStarted;
[Fact, AutoInitShutdown]
public void DecodeEscSeq_Tests ()
{
// ESC
cki = new ConsoleKeyInfo [] { new ConsoleKeyInfo ('\u001b', 0, false, false, false) };
var expectedCki = new ConsoleKeyInfo ('\u001b', ConsoleKey.Escape, false, false, false);
EscSeqUtils.DecodeEscSeq (escSeqReqProc, ref newConsoleKeyInfo, ref key, cki, ref mod, out c1Control, out code, out values, out terminating, out isKeyMouse, out mouseFlags, out pos, out isReq, ProcessContinuousButtonPressed);
Assert.Null (escSeqReqProc);
Assert.Equal (expectedCki, newConsoleKeyInfo);
Assert.Equal (ConsoleKey.Escape, key);
Assert.Equal (0, (int)mod);
Assert.Equal ("ESC", c1Control);
Assert.Null (code);
Assert.Null (values);
Assert.Null (terminating);
Assert.False (isKeyMouse);
Assert.Equal (new List<MouseFlags> () { 0 }, mouseFlags);
Assert.Equal (Point.Empty, pos);
Assert.False (isReq);
Assert.Equal (0, (int)arg1);
Assert.Equal (Point.Empty, arg2);
ClearAll ();
cki = new ConsoleKeyInfo [] {
new ConsoleKeyInfo ('\u001b', 0, false, false, false),
new ConsoleKeyInfo ('\u0012', 0, false, false, false)
};
expectedCki = new ConsoleKeyInfo ('\u0012', ConsoleKey.R, false, true, true);
EscSeqUtils.DecodeEscSeq (escSeqReqProc, ref newConsoleKeyInfo, ref key, cki, ref mod, out c1Control, out code, out values, out terminating, out isKeyMouse, out mouseFlags, out pos, out isReq, ProcessContinuousButtonPressed);
Assert.Null (escSeqReqProc);
Assert.Equal (expectedCki, newConsoleKeyInfo);
Assert.Equal (ConsoleKey.R, key);
Assert.Equal (0, (int)mod);
Assert.Equal ("ESC", c1Control);
Assert.Null (code);
Assert.Null (values);
Assert.Equal ("\u0012", terminating);
Assert.False (isKeyMouse);
Assert.Equal (new List<MouseFlags> () { 0 }, mouseFlags);
Assert.Equal (Point.Empty, pos);
Assert.False (isReq);
Assert.Equal (0, (int)arg1);
Assert.Equal (Point.Empty, arg2);
ClearAll ();
cki = new ConsoleKeyInfo [] {
new ConsoleKeyInfo ('\u001b', 0, false, false, false),
new ConsoleKeyInfo ('r', 0, false, false, false)
};
expectedCki = new ConsoleKeyInfo ('R', ConsoleKey.R, false, true, false);
EscSeqUtils.DecodeEscSeq (escSeqReqProc, ref newConsoleKeyInfo, ref key, cki, ref mod, out c1Control, out code, out values, out terminating, out isKeyMouse, out mouseFlags, out pos, out isReq, ProcessContinuousButtonPressed);
Assert.Null (escSeqReqProc);
Assert.Equal (expectedCki, newConsoleKeyInfo);
Assert.Equal (ConsoleKey.R, key);
Assert.Equal (0, (int)mod);
Assert.Equal ("ESC", c1Control);
Assert.Null (code);
Assert.Null (values);
Assert.Equal ("r", terminating);
Assert.False (isKeyMouse);
Assert.Equal (new List<MouseFlags> () { 0 }, mouseFlags);
Assert.Equal (Point.Empty, pos);
Assert.False (isReq);
Assert.Equal (0, (int)arg1);
Assert.Equal (Point.Empty, arg2);
// SS3
ClearAll ();
cki = new ConsoleKeyInfo [] {
new ConsoleKeyInfo ('\u001b', 0, false, false, false),
new ConsoleKeyInfo ('O', 0, false, false, false),
new ConsoleKeyInfo ('R', 0, false, false, false)
};
expectedCki = new ConsoleKeyInfo ('\0', ConsoleKey.F3, false, false, false);
EscSeqUtils.DecodeEscSeq (escSeqReqProc, ref newConsoleKeyInfo, ref key, cki, ref mod, out c1Control, out code, out values, out terminating, out isKeyMouse, out mouseFlags, out pos, out isReq, ProcessContinuousButtonPressed);
Assert.Null (escSeqReqProc);
Assert.Equal (expectedCki, newConsoleKeyInfo);
Assert.Equal (ConsoleKey.F3, key);
Assert.Equal (0, (int)mod);
Assert.Equal ("SS3", c1Control);
Assert.Null (code);
Assert.Single (values);
Assert.Null (values [0]);
Assert.Equal ("R", terminating);
Assert.False (isKeyMouse);
Assert.Equal (new List<MouseFlags> () { 0 }, mouseFlags);
Assert.Equal (Point.Empty, pos);
Assert.False (isReq);
Assert.Equal (0, (int)arg1);
Assert.Equal (Point.Empty, arg2);
// CSI
ClearAll ();
cki = new ConsoleKeyInfo [] {
new ConsoleKeyInfo ('\u001b', 0, false, false, false),
new ConsoleKeyInfo ('[', 0, false, false, false),
new ConsoleKeyInfo ('1', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('2', 0, false, false, false),
new ConsoleKeyInfo ('R', 0, false, false, false)
};
expectedCki = new ConsoleKeyInfo ('\0', ConsoleKey.F3, true, false, false);
EscSeqUtils.DecodeEscSeq (escSeqReqProc, ref newConsoleKeyInfo, ref key, cki, ref mod, out c1Control, out code, out values, out terminating, out isKeyMouse, out mouseFlags, out pos, out isReq, ProcessContinuousButtonPressed);
Assert.Null (escSeqReqProc);
Assert.Equal (expectedCki, newConsoleKeyInfo);
Assert.Equal (ConsoleKey.F3, key);
Assert.Equal (ConsoleModifiers.Shift, mod);
Assert.Equal ("CSI", c1Control);
Assert.Null (code);
Assert.Equal (2, values.Length);
Assert.Equal ("1", values [0]);
Assert.Equal ("2", values [^1]);
Assert.Equal ("R", terminating);
Assert.False (isKeyMouse);
Assert.Equal (new List<MouseFlags> () { 0 }, mouseFlags);
Assert.Equal (Point.Empty, pos);
Assert.False (isReq);
Assert.Equal (0, (int)arg1);
Assert.Equal (Point.Empty, arg2);
ClearAll ();
cki = new ConsoleKeyInfo [] {
new ConsoleKeyInfo ('\u001b', 0, false, false, false),
new ConsoleKeyInfo ('[', 0, false, false, false),
new ConsoleKeyInfo ('1', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('3', 0, false, false, false),
new ConsoleKeyInfo ('R', 0, false, false, false)
};
expectedCki = new ConsoleKeyInfo ('\0', ConsoleKey.F3, false, true, false);
EscSeqUtils.DecodeEscSeq (escSeqReqProc, ref newConsoleKeyInfo, ref key, cki, ref mod, out c1Control, out code, out values, out terminating, out isKeyMouse, out mouseFlags, out pos, out isReq, ProcessContinuousButtonPressed);
Assert.Null (escSeqReqProc);
Assert.Equal (expectedCki, newConsoleKeyInfo);
Assert.Equal (ConsoleKey.F3, key);
Assert.Equal (ConsoleModifiers.Alt, mod);
Assert.Equal ("CSI", c1Control);
Assert.Null (code);
Assert.Equal (2, values.Length);
Assert.Equal ("1", values [0]);
Assert.Equal ("3", values [^1]);
Assert.Equal ("R", terminating);
Assert.False (isKeyMouse);
Assert.Equal (new List<MouseFlags> () { 0 }, mouseFlags);
Assert.Equal (Point.Empty, pos);
Assert.False (isReq);
Assert.Equal (0, (int)arg1);
Assert.Equal (Point.Empty, arg2);
ClearAll ();
cki = new ConsoleKeyInfo [] {
new ConsoleKeyInfo ('\u001b', 0, false, false, false),
new ConsoleKeyInfo ('[', 0, false, false, false),
new ConsoleKeyInfo ('1', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('4', 0, false, false, false),
new ConsoleKeyInfo ('R', 0, false, false, false)
};
expectedCki = new ConsoleKeyInfo ('\0', ConsoleKey.F3, true, true, false);
EscSeqUtils.DecodeEscSeq (escSeqReqProc, ref newConsoleKeyInfo, ref key, cki, ref mod, out c1Control, out code, out values, out terminating, out isKeyMouse, out mouseFlags, out pos, out isReq, ProcessContinuousButtonPressed);
Assert.Null (escSeqReqProc);
Assert.Equal (expectedCki, newConsoleKeyInfo);
Assert.Equal (ConsoleKey.F3, key);
Assert.Equal (ConsoleModifiers.Shift | ConsoleModifiers.Alt, mod);
Assert.Equal ("CSI", c1Control);
Assert.Null (code);
Assert.Equal (2, values.Length);
Assert.Equal ("1", values [0]);
Assert.Equal ("4", values [^1]);
Assert.Equal ("R", terminating);
Assert.False (isKeyMouse);
Assert.Equal (new List<MouseFlags> () { 0 }, mouseFlags);
Assert.Equal (Point.Empty, pos);
Assert.False (isReq);
Assert.Equal (0, (int)arg1);
Assert.Equal (Point.Empty, arg2);
ClearAll ();
cki = new ConsoleKeyInfo [] {
new ConsoleKeyInfo ('\u001b', 0, false, false, false),
new ConsoleKeyInfo ('[', 0, false, false, false),
new ConsoleKeyInfo ('1', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('5', 0, false, false, false),
new ConsoleKeyInfo ('R', 0, false, false, false)
};
expectedCki = new ConsoleKeyInfo ('\0', ConsoleKey.F3, false, false, true);
EscSeqUtils.DecodeEscSeq (escSeqReqProc, ref newConsoleKeyInfo, ref key, cki, ref mod, out c1Control, out code, out values, out terminating, out isKeyMouse, out mouseFlags, out pos, out isReq, ProcessContinuousButtonPressed);
Assert.Null (escSeqReqProc);
Assert.Equal (expectedCki, newConsoleKeyInfo);
Assert.Equal (ConsoleKey.F3, key);
Assert.Equal (ConsoleModifiers.Control, mod);
Assert.Equal ("CSI", c1Control);
Assert.Null (code);
Assert.Equal (2, values.Length);
Assert.Equal ("1", values [0]);
Assert.Equal ("5", values [^1]);
Assert.Equal ("R", terminating);
Assert.False (isKeyMouse);
Assert.Equal (new List<MouseFlags> () { 0 }, mouseFlags);
Assert.Equal (Point.Empty, pos);
Assert.False (isReq);
Assert.Equal (0, (int)arg1);
Assert.Equal (Point.Empty, arg2);
ClearAll ();
cki = new ConsoleKeyInfo [] {
new ConsoleKeyInfo ('\u001b', 0, false, false, false),
new ConsoleKeyInfo ('[', 0, false, false, false),
new ConsoleKeyInfo ('1', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('6', 0, false, false, false),
new ConsoleKeyInfo ('R', 0, false, false, false)
};
expectedCki = new ConsoleKeyInfo ('\0', ConsoleKey.F3, true, false, true);
EscSeqUtils.DecodeEscSeq (escSeqReqProc, ref newConsoleKeyInfo, ref key, cki, ref mod, out c1Control, out code, out values, out terminating, out isKeyMouse, out mouseFlags, out pos, out isReq, ProcessContinuousButtonPressed);
Assert.Null (escSeqReqProc);
Assert.Equal (expectedCki, newConsoleKeyInfo);
Assert.Equal (ConsoleKey.F3, key);
Assert.Equal (ConsoleModifiers.Shift | ConsoleModifiers.Control, mod);
Assert.Equal ("CSI", c1Control);
Assert.Null (code);
Assert.Equal (2, values.Length);
Assert.Equal ("1", values [0]);
Assert.Equal ("6", values [^1]);
Assert.Equal ("R", terminating);
Assert.False (isKeyMouse);
Assert.Equal (new List<MouseFlags> () { 0 }, mouseFlags);
Assert.Equal (Point.Empty, pos);
Assert.False (isReq);
Assert.Equal (0, (int)arg1);
Assert.Equal (Point.Empty, arg2);
ClearAll ();
cki = new ConsoleKeyInfo [] {
new ConsoleKeyInfo ('\u001b', 0, false, false, false),
new ConsoleKeyInfo ('[', 0, false, false, false),
new ConsoleKeyInfo ('1', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('7', 0, false, false, false),
new ConsoleKeyInfo ('R', 0, false, false, false)
};
expectedCki = new ConsoleKeyInfo ('\0', ConsoleKey.F3, false, true, true);
EscSeqUtils.DecodeEscSeq (escSeqReqProc, ref newConsoleKeyInfo, ref key, cki, ref mod, out c1Control, out code, out values, out terminating, out isKeyMouse, out mouseFlags, out pos, out isReq, ProcessContinuousButtonPressed);
Assert.Null (escSeqReqProc);
Assert.Equal (expectedCki, newConsoleKeyInfo);
Assert.Equal (ConsoleKey.F3, key);
Assert.Equal (ConsoleModifiers.Alt | ConsoleModifiers.Control, mod);
Assert.Equal ("CSI", c1Control);
Assert.Null (code);
Assert.Equal (2, values.Length);
Assert.Equal ("1", values [0]);
Assert.Equal ("7", values [^1]);
Assert.Equal ("R", terminating);
Assert.False (isKeyMouse);
Assert.Equal (new List<MouseFlags> () { 0 }, mouseFlags);
Assert.Equal (Point.Empty, pos);
Assert.False (isReq);
Assert.Equal (0, (int)arg1);
Assert.Equal (Point.Empty, arg2);
ClearAll ();
cki = new ConsoleKeyInfo [] {
new ConsoleKeyInfo ('\u001b', 0, false, false, false),
new ConsoleKeyInfo ('[', 0, false, false, false),
new ConsoleKeyInfo ('1', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('8', 0, false, false, false),
new ConsoleKeyInfo ('R', 0, false, false, false)
};
expectedCki = new ConsoleKeyInfo ('\0', ConsoleKey.F3, true, true, true);
EscSeqUtils.DecodeEscSeq (escSeqReqProc, ref newConsoleKeyInfo, ref key, cki, ref mod, out c1Control, out code, out values, out terminating, out isKeyMouse, out mouseFlags, out pos, out isReq, ProcessContinuousButtonPressed);
Assert.Null (escSeqReqProc);
Assert.Equal (expectedCki, newConsoleKeyInfo);
Assert.Equal (ConsoleKey.F3, key);
Assert.Equal (ConsoleModifiers.Shift | ConsoleModifiers.Alt | ConsoleModifiers.Control, mod);
Assert.Equal ("CSI", c1Control);
Assert.Null (code);
Assert.Equal (2, values.Length);
Assert.Equal ("1", values [0]);
Assert.Equal ("8", values [^1]);
Assert.Equal ("R", terminating);
Assert.False (isKeyMouse);
Assert.Equal (new List<MouseFlags> () { 0 }, mouseFlags);
Assert.Equal (Point.Empty, pos);
Assert.False (isReq);
Assert.Equal (0, (int)arg1);
Assert.Equal (Point.Empty, arg2);
ClearAll ();
cki = new ConsoleKeyInfo [] {
new ConsoleKeyInfo ('\u001b', 0, false, false, false),
new ConsoleKeyInfo ('[', 0, false, false, false),
new ConsoleKeyInfo ('<', 0, false, false, false),
new ConsoleKeyInfo ('0', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('2', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('3', 0, false, false, false),
new ConsoleKeyInfo ('M', 0, false, false, false)
};
expectedCki = default;
EscSeqUtils.DecodeEscSeq (escSeqReqProc, ref newConsoleKeyInfo, ref key, cki, ref mod, out c1Control, out code, out values, out terminating, out isKeyMouse, out mouseFlags, out pos, out isReq, ProcessContinuousButtonPressed);
Assert.Null (escSeqReqProc);
Assert.Equal (expectedCki, newConsoleKeyInfo);
Assert.Equal (0, (int)key);
Assert.Equal (0, (int)mod);
Assert.Equal ("CSI", c1Control);
Assert.Equal ("<", code);
Assert.Equal (3, values.Length);
Assert.Equal ("0", values [0]);
Assert.Equal ("2", values [1]);
Assert.Equal ("3", values [^1]);
Assert.Equal ("M", terminating);
Assert.True (isKeyMouse);
Assert.Equal (new List<MouseFlags> () { MouseFlags.Button1Pressed }, mouseFlags);
Assert.Equal (new Point (1, 2), pos);
Assert.False (isReq);
Assert.Equal (0, (int)arg1);
Assert.Equal (Point.Empty, arg2);
ClearAll ();
cki = new ConsoleKeyInfo [] {
new ConsoleKeyInfo ('\u001b', 0, false, false, false),
new ConsoleKeyInfo ('[', 0, false, false, false),
new ConsoleKeyInfo ('<', 0, false, false, false),
new ConsoleKeyInfo ('0', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('2', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('3', 0, false, false, false),
new ConsoleKeyInfo ('m', 0, false, false, false)
};
expectedCki = default;
EscSeqUtils.DecodeEscSeq (escSeqReqProc, ref newConsoleKeyInfo, ref key, cki, ref mod, out c1Control, out code, out values, out terminating, out isKeyMouse, out mouseFlags, out pos, out isReq, ProcessContinuousButtonPressed);
Assert.Null (escSeqReqProc);
Assert.Equal (expectedCki, newConsoleKeyInfo);
Assert.Equal (0, (int)key);
Assert.Equal (0, (int)mod);
Assert.Equal ("CSI", c1Control);
Assert.Equal ("<", code);
Assert.Equal (3, values.Length);
Assert.Equal ("0", values [0]);
Assert.Equal ("2", values [1]);
Assert.Equal ("3", values [^1]);
Assert.Equal ("m", terminating);
Assert.True (isKeyMouse);
Assert.Equal (2, mouseFlags.Count);
Assert.Equal (new List<MouseFlags> () { MouseFlags.Button1Released, MouseFlags.Button1Clicked }, mouseFlags);
Assert.Equal (new Point (1, 2), pos);
Assert.False (isReq);
Assert.Equal (0, (int)arg1);
Assert.Equal (Point.Empty, arg2);
ClearAll ();
cki = new ConsoleKeyInfo [] {
new ConsoleKeyInfo ('\u001b', 0, false, false, false),
new ConsoleKeyInfo ('[', 0, false, false, false),
new ConsoleKeyInfo ('<', 0, false, false, false),
new ConsoleKeyInfo ('0', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('2', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('3', 0, false, false, false),
new ConsoleKeyInfo ('M', 0, false, false, false)
};
expectedCki = default;
EscSeqUtils.DecodeEscSeq (escSeqReqProc, ref newConsoleKeyInfo, ref key, cki, ref mod, out c1Control, out code, out values, out terminating, out isKeyMouse, out mouseFlags, out pos, out isReq, ProcessContinuousButtonPressed);
Assert.Null (escSeqReqProc);
Assert.Equal (expectedCki, newConsoleKeyInfo);
Assert.Equal (0, (int)key);
Assert.Equal (0, (int)mod);
Assert.Equal ("CSI", c1Control);
Assert.Equal ("<", code);
Assert.Equal (3, values.Length);
Assert.Equal ("0", values [0]);
Assert.Equal ("2", values [1]);
Assert.Equal ("3", values [^1]);
Assert.Equal ("M", terminating);
Assert.True (isKeyMouse);
Assert.Equal (new List<MouseFlags> () { MouseFlags.Button1DoubleClicked }, mouseFlags);
Assert.Equal (new Point (1, 2), pos);
Assert.False (isReq);
ClearAll ();
cki = new ConsoleKeyInfo [] {
new ConsoleKeyInfo ('\u001b', 0, false, false, false),
new ConsoleKeyInfo ('[', 0, false, false, false),
new ConsoleKeyInfo ('<', 0, false, false, false),
new ConsoleKeyInfo ('0', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('2', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('3', 0, false, false, false),
new ConsoleKeyInfo ('M', 0, false, false, false)
};
expectedCki = default;
EscSeqUtils.DecodeEscSeq (escSeqReqProc, ref newConsoleKeyInfo, ref key, cki, ref mod, out c1Control, out code, out values, out terminating, out isKeyMouse, out mouseFlags, out pos, out isReq, ProcessContinuousButtonPressed);
Assert.Null (escSeqReqProc);
Assert.Equal (expectedCki, newConsoleKeyInfo);
Assert.Equal (0, (int)key);
Assert.Equal (0, (int)mod);
Assert.Equal ("CSI", c1Control);
Assert.Equal ("<", code);
Assert.Equal (3, values.Length);
Assert.Equal ("0", values [0]);
Assert.Equal ("2", values [1]);
Assert.Equal ("3", values [^1]);
Assert.Equal ("M", terminating);
Assert.True (isKeyMouse);
Assert.Equal (new List<MouseFlags> () { MouseFlags.Button1TripleClicked }, mouseFlags);
Assert.Equal (new Point (1, 2), pos);
Assert.False (isReq);
var view = new View () {
Width = Dim.Fill (),
Height = Dim.Fill (),
WantContinuousButtonPressed = true
};
Application.Top.Add (view);
Application.Begin (Application.Top);
Application.OnMouseEvent (new MouseEventEventArgs (new MouseEvent () {
X = 0,
Y = 0,
Flags = 0
}));
ClearAll ();
cki = new ConsoleKeyInfo [] {
new ConsoleKeyInfo ('\u001b', 0, false, false, false),
new ConsoleKeyInfo ('[', 0, false, false, false),
new ConsoleKeyInfo ('<', 0, false, false, false),
new ConsoleKeyInfo ('0', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('2', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('3', 0, false, false, false),
new ConsoleKeyInfo ('M', 0, false, false, false)
};
expectedCki = default;
EscSeqUtils.DecodeEscSeq (escSeqReqProc, ref newConsoleKeyInfo, ref key, cki, ref mod, out c1Control, out code, out values, out terminating, out isKeyMouse, out mouseFlags, out pos, out isReq, ProcessContinuousButtonPressed);
Assert.Null (escSeqReqProc);
Assert.Equal (expectedCki, newConsoleKeyInfo);
Assert.Equal (0, (int)key);
Assert.Equal (0, (int)mod);
Assert.Equal ("CSI", c1Control);
Assert.Equal ("<", code);
Assert.Equal (3, values.Length);
Assert.Equal ("0", values [0]);
Assert.Equal ("2", values [1]);
Assert.Equal ("3", values [^1]);
Assert.Equal ("M", terminating);
Assert.True (isKeyMouse);
Assert.Equal (new List<MouseFlags> () { MouseFlags.Button1Pressed }, mouseFlags);
Assert.Equal (new Point (1, 2), pos);
Assert.False (isReq);
Application.Iteration += (s, a) => {
if (actionStarted) {
// set Application.WantContinuousButtonPressedView to null
view.WantContinuousButtonPressed = false;
Application.OnMouseEvent (new MouseEventEventArgs (new MouseEvent () {
X = 0,
Y = 0,
Flags = 0
}));
Application.RequestStop ();
}
};
Application.Run ();
Assert.Null (Application.WantContinuousButtonPressedView);
Assert.Equal (MouseFlags.Button1Pressed, arg1);
Assert.Equal (new Point (1, 2), arg2);
ClearAll ();
cki = new ConsoleKeyInfo [] {
new ConsoleKeyInfo ('\u001b', 0, false, false, false),
new ConsoleKeyInfo ('[', 0, false, false, false),
new ConsoleKeyInfo ('<', 0, false, false, false),
new ConsoleKeyInfo ('0', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('2', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('3', 0, false, false, false),
new ConsoleKeyInfo ('m', 0, false, false, false)
};
expectedCki = default;
EscSeqUtils.DecodeEscSeq (escSeqReqProc, ref newConsoleKeyInfo, ref key, cki, ref mod, out c1Control, out code, out values, out terminating, out isKeyMouse, out mouseFlags, out pos, out isReq, ProcessContinuousButtonPressed);
Assert.Null (escSeqReqProc);
Assert.Equal (expectedCki, newConsoleKeyInfo);
Assert.Equal (0, (int)key);
Assert.Equal (0, (int)mod);
Assert.Equal ("CSI", c1Control);
Assert.Equal ("<", code);
Assert.Equal (3, values.Length);
Assert.Equal ("0", values [0]);
Assert.Equal ("2", values [1]);
Assert.Equal ("3", values [^1]);
Assert.Equal ("m", terminating);
Assert.True (isKeyMouse);
Assert.Equal (new List<MouseFlags> () { MouseFlags.Button1Released }, mouseFlags);
Assert.Equal (new Point (1, 2), pos);
Assert.False (isReq);
Assert.Equal (0, (int)arg1);
Assert.Equal (Point.Empty, arg2);
ClearAll ();
Assert.Null (escSeqReqProc);
escSeqReqProc = new EscSeqRequests ();
escSeqReqProc.Add ("t");
cki = new ConsoleKeyInfo [] {
new ConsoleKeyInfo ('\u001b', 0, false, false, false),
new ConsoleKeyInfo ('[', 0, false, false, false),
new ConsoleKeyInfo ('8', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('1', 0, false, false, false),
new ConsoleKeyInfo ('0', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('2', 0, false, false, false),
new ConsoleKeyInfo ('0', 0, false, false, false),
new ConsoleKeyInfo ('t', 0, false, false, false)
};
expectedCki = default;
Assert.Single (escSeqReqProc.Statuses);
Assert.Equal ("t", escSeqReqProc.Statuses [^1].Terminator);
EscSeqUtils.DecodeEscSeq (escSeqReqProc, ref newConsoleKeyInfo, ref key, cki, ref mod, out c1Control, out code, out values, out terminating, out isKeyMouse, out mouseFlags, out pos, out isReq, ProcessContinuousButtonPressed);
Assert.Empty (escSeqReqProc.Statuses);
Assert.Equal (expectedCki, newConsoleKeyInfo);
Assert.Equal (0, (int)key);
Assert.Equal (0, (int)mod);
Assert.Equal ("CSI", c1Control);
Assert.Null (code);
Assert.Equal (3, values.Length);
Assert.Equal ("8", values [0]);
Assert.Equal ("10", values [1]);
Assert.Equal ("20", values [^1]);
Assert.Equal ("t", terminating);
Assert.False (isKeyMouse);
Assert.Equal (new List<MouseFlags> () { 0 }, mouseFlags);
Assert.Equal (Point.Empty, pos);
Assert.True (isReq);
Assert.Equal (0, (int)arg1);
Assert.Equal (Point.Empty, arg2);
}
private void ClearAll ()
{
escSeqReqProc = default;
newConsoleKeyInfo = default;
key = default;
cki = default;
mod = default;
c1Control = default;
code = default;
terminating = default;
values = default;
isKeyMouse = default;
isReq = default;
mouseFlags = default;
pos = default;
arg1 = default;
arg2 = default;
}
private void ProcessContinuousButtonPressed (MouseFlags arg1, Point arg2)
{
this.arg1 = arg1;
this.arg2 = arg2;
actionStarted = true;
}
[Fact]
public void GetEscapeResult_Tests ()
{
char [] kChars = new char [] { '\u001b', '[', '5', ';', '1', '0', 'r' };
(c1Control, code, values, terminating) = EscSeqUtils.GetEscapeResult (kChars);
Assert.Equal ("CSI", c1Control);
Assert.Null (code);
Assert.Equal (2, values.Length);
Assert.Equal ("5", values [0]);
Assert.Equal ("10", values [^1]);
Assert.Equal ("r", terminating);
}
[Fact]
public void GetC1ControlChar_Tests ()
{
Assert.Equal ("IND", EscSeqUtils.GetC1ControlChar ('D'));
Assert.Equal ("NEL", EscSeqUtils.GetC1ControlChar ('E'));
Assert.Equal ("HTS", EscSeqUtils.GetC1ControlChar ('H'));
Assert.Equal ("RI", EscSeqUtils.GetC1ControlChar ('M'));
Assert.Equal ("SS2", EscSeqUtils.GetC1ControlChar ('N'));
Assert.Equal ("SS3", EscSeqUtils.GetC1ControlChar ('O'));
Assert.Equal ("DCS", EscSeqUtils.GetC1ControlChar ('P'));
Assert.Equal ("SPA", EscSeqUtils.GetC1ControlChar ('V'));
Assert.Equal ("EPA", EscSeqUtils.GetC1ControlChar ('W'));
Assert.Equal ("SOS", EscSeqUtils.GetC1ControlChar ('X'));
Assert.Equal ("DECID", EscSeqUtils.GetC1ControlChar ('Z'));
Assert.Equal ("CSI", EscSeqUtils.GetC1ControlChar ('['));
Assert.Equal ("ST", EscSeqUtils.GetC1ControlChar ('\\'));
Assert.Equal ("OSC", EscSeqUtils.GetC1ControlChar (']'));
Assert.Equal ("PM", EscSeqUtils.GetC1ControlChar ('^'));
Assert.Equal ("APC", EscSeqUtils.GetC1ControlChar ('_'));
Assert.Equal ("", EscSeqUtils.GetC1ControlChar ('\0'));
}
[Fact]
public void GetConsoleModifiers_Tests ()
{
Assert.Equal (ConsoleModifiers.Shift, EscSeqUtils.GetConsoleModifiers ("2"));
Assert.Equal (ConsoleModifiers.Alt, EscSeqUtils.GetConsoleModifiers ("3"));
Assert.Equal (ConsoleModifiers.Shift | ConsoleModifiers.Alt, EscSeqUtils.GetConsoleModifiers ("4"));
Assert.Equal (ConsoleModifiers.Control, EscSeqUtils.GetConsoleModifiers ("5"));
Assert.Equal (ConsoleModifiers.Shift | ConsoleModifiers.Control, EscSeqUtils.GetConsoleModifiers ("6"));
Assert.Equal (ConsoleModifiers.Alt | ConsoleModifiers.Control, EscSeqUtils.GetConsoleModifiers ("7"));
Assert.Equal (ConsoleModifiers.Shift | ConsoleModifiers.Alt | ConsoleModifiers.Control, EscSeqUtils.GetConsoleModifiers ("8"));
Assert.Equal (0, (int)EscSeqUtils.GetConsoleModifiers (""));
}
[Fact]
public void GetConsoleKey_Tests ()
{
ConsoleModifiers mod = 0;
Assert.Equal (ConsoleKey.UpArrow, EscSeqUtils.GetConsoleKey ('A', "", ref mod));
Assert.Equal (ConsoleKey.DownArrow, EscSeqUtils.GetConsoleKey ('B', "", ref mod));
Assert.Equal (key = ConsoleKey.RightArrow, EscSeqUtils.GetConsoleKey ('C', "", ref mod));
Assert.Equal (ConsoleKey.LeftArrow, EscSeqUtils.GetConsoleKey ('D', "", ref mod));
Assert.Equal (ConsoleKey.End, EscSeqUtils.GetConsoleKey ('F', "", ref mod));
Assert.Equal (ConsoleKey.Home, EscSeqUtils.GetConsoleKey ('H', "", ref mod));
Assert.Equal (ConsoleKey.F1, EscSeqUtils.GetConsoleKey ('P', "", ref mod));
Assert.Equal (ConsoleKey.F2, EscSeqUtils.GetConsoleKey ('Q', "", ref mod));
Assert.Equal (ConsoleKey.F3, EscSeqUtils.GetConsoleKey ('R', "", ref mod));
Assert.Equal (ConsoleKey.F4, EscSeqUtils.GetConsoleKey ('S', "", ref mod));
Assert.Equal (ConsoleKey.Tab, EscSeqUtils.GetConsoleKey ('Z', "", ref mod));
Assert.Equal (ConsoleModifiers.Shift, mod);
Assert.Equal (0, (int)EscSeqUtils.GetConsoleKey ('\0', "", ref mod));
Assert.Equal (ConsoleKey.Insert, EscSeqUtils.GetConsoleKey ('~', "2", ref mod));
Assert.Equal (ConsoleKey.Delete, EscSeqUtils.GetConsoleKey ('~', "3", ref mod));
Assert.Equal (ConsoleKey.PageUp, EscSeqUtils.GetConsoleKey ('~', "5", ref mod));
Assert.Equal (ConsoleKey.PageDown, EscSeqUtils.GetConsoleKey ('~', "6", ref mod));
Assert.Equal (ConsoleKey.F5, EscSeqUtils.GetConsoleKey ('~', "15", ref mod));
Assert.Equal (ConsoleKey.F6, EscSeqUtils.GetConsoleKey ('~', "17", ref mod));
Assert.Equal (ConsoleKey.F7, EscSeqUtils.GetConsoleKey ('~', "18", ref mod));
Assert.Equal (ConsoleKey.F8, EscSeqUtils.GetConsoleKey ('~', "19", ref mod));
Assert.Equal (ConsoleKey.F9, EscSeqUtils.GetConsoleKey ('~', "20", ref mod));
Assert.Equal (ConsoleKey.F10, EscSeqUtils.GetConsoleKey ('~', "21", ref mod));
Assert.Equal (ConsoleKey.F11, EscSeqUtils.GetConsoleKey ('~', "23", ref mod));
Assert.Equal (ConsoleKey.F12, EscSeqUtils.GetConsoleKey ('~', "24", ref mod));
Assert.Equal (0, (int)EscSeqUtils.GetConsoleKey ('~', "", ref mod));
}
[Fact]
public void GetKeyCharArray_Tests ()
{
var cki = new ConsoleKeyInfo [] {
new ConsoleKeyInfo('\u001b', 0, false, false, false),
new ConsoleKeyInfo('[', 0, false, false, false),
new ConsoleKeyInfo('5', 0, false, false, false),
new ConsoleKeyInfo(';', 0, false, false, false),
new ConsoleKeyInfo('1', 0, false, false, false),
new ConsoleKeyInfo('0', 0, false, false, false),
new ConsoleKeyInfo('r', 0, false, false, false),
};
Assert.Equal (new char [] { '\u001b', '[', '5', ';', '1', '0', 'r' }, EscSeqUtils.GetKeyCharArray (cki));
}
[Fact, AutoInitShutdown]
public void GetMouse_Tests ()
{
var cki = new ConsoleKeyInfo [] {
new ConsoleKeyInfo ('\u001b', 0, false, false, false),
new ConsoleKeyInfo ('[', 0, false, false, false),
new ConsoleKeyInfo ('<', 0, false, false, false),
new ConsoleKeyInfo ('0', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('2', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('3', 0, false, false, false),
new ConsoleKeyInfo ('M', 0, false, false, false)
};
EscSeqUtils.GetMouse (cki, out List<MouseFlags> mouseFlags, out Point pos, ProcessContinuousButtonPressed);
Assert.Equal (new List<MouseFlags> () { MouseFlags.Button1Pressed }, mouseFlags);
Assert.Equal (new Point (1, 2), pos);
cki = new ConsoleKeyInfo [] {
new ConsoleKeyInfo ('\u001b', 0, false, false, false),
new ConsoleKeyInfo ('[', 0, false, false, false),
new ConsoleKeyInfo ('<', 0, false, false, false),
new ConsoleKeyInfo ('0', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('2', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('3', 0, false, false, false),
new ConsoleKeyInfo ('m', 0, false, false, false)
};
EscSeqUtils.GetMouse (cki, out mouseFlags, out pos, ProcessContinuousButtonPressed);
Assert.Equal (2, mouseFlags.Count);
Assert.Equal (new List<MouseFlags> () { MouseFlags.Button1Released, MouseFlags.Button1Clicked }, mouseFlags);
Assert.Equal (new Point (1, 2), pos);
cki = new ConsoleKeyInfo [] {
new ConsoleKeyInfo ('\u001b', 0, false, false, false),
new ConsoleKeyInfo ('[', 0, false, false, false),
new ConsoleKeyInfo ('<', 0, false, false, false),
new ConsoleKeyInfo ('0', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('2', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('3', 0, false, false, false),
new ConsoleKeyInfo ('M', 0, false, false, false)
};
EscSeqUtils.GetMouse (cki, out mouseFlags, out pos, ProcessContinuousButtonPressed);
Assert.Equal (new List<MouseFlags> () { MouseFlags.Button1DoubleClicked }, mouseFlags);
Assert.Equal (new Point (1, 2), pos);
cki = new ConsoleKeyInfo [] {
new ConsoleKeyInfo ('\u001b', 0, false, false, false),
new ConsoleKeyInfo ('[', 0, false, false, false),
new ConsoleKeyInfo ('<', 0, false, false, false),
new ConsoleKeyInfo ('0', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('2', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('3', 0, false, false, false),
new ConsoleKeyInfo ('M', 0, false, false, false)
};
EscSeqUtils.GetMouse (cki, out mouseFlags, out pos, ProcessContinuousButtonPressed);
Assert.Equal (new List<MouseFlags> () { MouseFlags.Button1TripleClicked }, mouseFlags);
Assert.Equal (new Point (1, 2), pos);
cki = new ConsoleKeyInfo [] {
new ConsoleKeyInfo ('\u001b', 0, false, false, false),
new ConsoleKeyInfo ('[', 0, false, false, false),
new ConsoleKeyInfo ('<', 0, false, false, false),
new ConsoleKeyInfo ('0', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('2', 0, false, false, false),
new ConsoleKeyInfo (';', 0, false, false, false),
new ConsoleKeyInfo ('3', 0, false, false, false),
new ConsoleKeyInfo ('m', 0, false, false, false)
};
EscSeqUtils.GetMouse (cki, out mouseFlags, out pos, ProcessContinuousButtonPressed);
Assert.Equal (new List<MouseFlags> () { MouseFlags.Button1Released }, mouseFlags);
Assert.Equal (new Point (1, 2), pos);
}
[Fact]
public void GetParentProcess_Tests ()
{
if (RuntimeInformation.IsOSPlatform (OSPlatform.Windows)) {
Assert.NotNull (EscSeqUtils.GetParentProcess (Process.GetCurrentProcess ()));
} else {
Assert.Null (EscSeqUtils.GetParentProcess (Process.GetCurrentProcess ()));
}
}
}
}