public void InputAndOutputWrapping()
{
var view = new DummyTerminalView( s => new SizeD( s.Length, 1 ) );
var terminal = new TerminalController( view, new SizeD( 1, 1 ), int.MaxValue, m_promptSpan, m_promptWrapSpan, m_promptOutputSpan, m_promptOutputWrapSpan );
terminal.LineEntered += ( s, lea ) => terminal.WriteOutput( "out: " + lea.Line );
terminal.CharsPerLine = m_prompt.Length + 5;
"abcdefghijk\r".ForEach( c => terminal.CharTyped( c ) );
DrawingInfo info = terminal.GetCurrentPageDrawingInfo( 50 );
var lines = CoreTestHelpers.GetLinesAsText( info );
Assert.AreEqual( 7, lines.Count, "Incorrect number of lines" );
Assert.AreEqual( m_prompt + "abcde", lines[ 0 ], "Incorrect input line 0" );
Assert.AreEqual( m_promptWrap + "fghi", lines[ 1 ], "Incorrect input line 1" );
Assert.AreEqual( m_promptWrap + "jk", lines[ 2 ], "Incorrect input line 2" );
Assert.AreEqual( m_promptOutput + "out: ab", lines[ 3 ], "Incorrect output line 3" );
Assert.AreEqual( m_promptOutputWrap + "cdefgh", lines[ 4 ], "Incorrect output line 4" );
Assert.AreEqual( m_promptOutputWrap + "ijk", lines[ 5 ], "Incorrect output line 5" );
Assert.AreEqual( m_prompt, lines[ 6 ], "Incorrect input line 6" );
}
public TerminalControl()
{
InitializeComponent();
SelectionColour = Color.FromArgb( 89, 119, 77 );
EnableDoubleBuffering = true;
MeasureFont();
var prompt = new Span( "test> ", Colours.Blue );
var promptWrap = new Span( " ", Colours.Blue );
var promptOutput = new Span( " ", Colours.Blue );
var promptOutputWrap = new Span( " ", Colours.Blue );
int charsPerLine = (int)(Width / m_charWidth);
m_terminal = new TerminalController( this, new SizeD( m_charWidth, m_charHeight ), charsPerLine, prompt, promptWrap, promptOutput, promptOutputWrap );
}
public void Backspace()
{
var view = new DummyTerminalView( s => new SizeD( s.Length, 1 ) );
var terminal = new TerminalController( view, new SizeD( 1, 1 ), int.MaxValue, m_promptSpan, m_promptWrapSpan, m_promptOutputSpan, m_promptOutputWrapSpan );
terminal.LineEntered += ( s, lea ) => terminal.WriteOutput( "out: " + lea.Line );
terminal.CharsPerLine = m_prompt.Length + 5;
"abcd".ForEach( c => terminal.CharTyped( c ) );
terminal.CharTyped( '\b' );
terminal.CharTyped( '\b' );
DrawingInfo info = terminal.GetCurrentPageDrawingInfo( 50 );
var lines = CoreTestHelpers.GetLinesAsText( info );
Assert.AreEqual( m_prompt + "ab", lines[ lines.Count - 1 ], "Backspace should have deleted the text" );
}
public void Left()
{
var view = new DummyTerminalView( s => new SizeD( s.Length, 1 ) );
var terminal = new TerminalController( view, new SizeD( 1, 1 ), int.MaxValue, m_promptSpan, m_promptWrapSpan, m_promptOutputSpan, m_promptOutputWrapSpan );
terminal.LineEntered += ( s, lea ) => terminal.WriteOutput( "out: " + lea.Line );
terminal.CharsPerLine = m_prompt.Length + 5;
"abcd".ForEach( c => terminal.CharTyped( c ) );
terminal.ControlKeyPressed( TerminalKey.Left, TerminalKeyModifiers.None );
terminal.ControlKeyPressed( TerminalKey.Left, TerminalKeyModifiers.None );
DrawingInfo info = terminal.GetCurrentPageDrawingInfo( 50 );
var lines = CoreTestHelpers.GetLinesAsText( info, true );
Assert.AreEqual( m_prompt + "ab|cd", lines[ lines.Count - 1 ], "Left navigation failed" );
}
public void AfterReturnTypeOutputAndNextInputLineShow()
{
var view = new DummyTerminalView( s => new SizeD( s.Length, 1 ) );
var terminal = new TerminalController( view, new SizeD( 1, 1 ), int.MaxValue, m_promptSpan, m_promptWrapSpan, m_promptOutputSpan, m_promptOutputWrapSpan );
terminal.LineEntered += (s, lea) => terminal.WriteOutput( "out: " + lea.Line );
terminal.CharsPerLine = 10;
"ab\r".ForEach( c => terminal.CharTyped( c ) );
DrawingInfo info = terminal.GetCurrentPageDrawingInfo( 5 );
var lines = CoreTestHelpers.GetLinesAsText( info );
Assert.AreEqual( 3, lines.Count, "Incorrect number of lines" );
Assert.AreEqual( m_prompt + "ab", lines[ 0 ], "Incorrect input line" );
Assert.AreEqual( m_promptOutput + "out: ab", lines[ 1 ], "Incorrect outline" );
Assert.AreEqual( m_prompt, lines[ 2 ], "Incorrect next input line" );
}
public void WriteOutput()
{
var view = new DummyTerminalView( s => new SizeD( s.Length, 1 ) );
var terminal = new TerminalController( view, new SizeD( 1, 1 ), int.MaxValue, m_promptSpan, m_promptWrapSpan, m_promptOutputSpan, m_promptOutputWrapSpan );
terminal.CharsPerLine = 10;
"ab\r".ForEach( c => terminal.CharTyped( c ) );
terminal.WriteOutput( "123" );
"cd".ForEach( c => terminal.CharTyped( c ) );
DrawingInfo info = terminal.GetCurrentPageDrawingInfo( 5 );
var lines = CoreTestHelpers.GetLinesAsText( info );
Assert.AreEqual( 3, lines.Count, "Incorrect number of lines" );
Assert.AreEqual( m_prompt + "ab", lines[ 0 ] );
Assert.AreEqual( m_promptOutput + "123", lines[ 1 ] );
Assert.AreEqual( m_prompt + "cd", lines[ 2 ] );
}
public void Delete()
{
var view = new DummyTerminalView( s => new SizeD( s.Length, 1 ) );
var terminal = new TerminalController( view, new SizeD( 1, 1 ), int.MaxValue, m_promptSpan, m_promptWrapSpan, m_promptOutputSpan, m_promptOutputWrapSpan );
terminal.LineEntered += ( s, lea ) => terminal.WriteOutput( "out: " + lea.Line );
terminal.CharsPerLine = m_prompt.Length + 5;
"abcdefg".ForEach( c => terminal.CharTyped( c ) );
terminal.ControlKeyPressed( TerminalKey.Left, TerminalKeyModifiers.None );
terminal.ControlKeyPressed( TerminalKey.Left, TerminalKeyModifiers.None );
terminal.ControlKeyPressed( TerminalKey.Left, TerminalKeyModifiers.None );
terminal.ControlKeyPressed( TerminalKey.Delete, TerminalKeyModifiers.None );
terminal.ControlKeyPressed( TerminalKey.Delete, TerminalKeyModifiers.None );
DrawingInfo info = terminal.GetCurrentPageDrawingInfo( 50 );
var lines = CoreTestHelpers.GetLinesAsText( info );
Assert.AreEqual( 1, lines.Count, "Incorrect number of lines" );
Assert.AreEqual( m_prompt + "abcdg", lines[ 0 ], "Line 0 invalid" );
}
protected override void OnInitialized( EventArgs e )
{
base.OnInitialized( e );
var prompt = new Span( "test> ", Colours.Blue );
var promptWrap = new Span( " ", Colours.Blue );
var promptOutput = new Span( " ", Colours.Blue );
var promptOutputWrap = new Span( " ", Colours.Blue );
m_terminal = new TerminalController( this, new SizeD( m_charWidth, m_charHeight ), int.MaxValue, prompt, promptWrap, promptOutput, promptOutputWrap );
Background = new SolidColorBrush( ColorFromSpanColour( m_terminal.DefaultBackgroundColour ) );
Foreground = new SolidColorBrush( ColorFromSpanColour( m_terminal.DefaultForegroundColour ) );
}
public void RightThroughWrap()
{
var view = new DummyTerminalView( s => new SizeD( s.Length, 1 ) );
var terminal = new TerminalController( view, new SizeD( 1, 1 ), int.MaxValue, m_promptSpan, m_promptWrapSpan, m_promptOutputSpan, m_promptOutputWrapSpan );
terminal.LineEntered += ( s, lea ) => terminal.WriteOutput( "out: " + lea.Line );
terminal.CharsPerLine = m_prompt.Length + 5;
"abcdefghijk".ForEach( c => terminal.CharTyped( c ) );
terminal.ControlKeyPressed( TerminalKey.Left, TerminalKeyModifiers.None );
terminal.ControlKeyPressed( TerminalKey.Left, TerminalKeyModifiers.None );
terminal.ControlKeyPressed( TerminalKey.Left, TerminalKeyModifiers.None );
terminal.ControlKeyPressed( TerminalKey.Left, TerminalKeyModifiers.None );
terminal.ControlKeyPressed( TerminalKey.Left, TerminalKeyModifiers.None );
terminal.ControlKeyPressed( TerminalKey.Left, TerminalKeyModifiers.None );
terminal.ControlKeyPressed( TerminalKey.Left, TerminalKeyModifiers.None );
terminal.ControlKeyPressed( TerminalKey.Right, TerminalKeyModifiers.None );
terminal.ControlKeyPressed( TerminalKey.Right, TerminalKeyModifiers.None );
terminal.ControlKeyPressed( TerminalKey.Right, TerminalKeyModifiers.None );
DrawingInfo info = terminal.GetCurrentPageDrawingInfo( 50 );
var lines = CoreTestHelpers.GetLinesAsText( info, true );
Assert.AreEqual( 3, lines.Count, "Incorrect number of lines" );
Assert.AreEqual( m_prompt + "abcde", lines[ 0 ], "Incorrect input line 0" );
Assert.AreEqual( m_promptWrap + "fg|hi", lines[ 1 ], "Incorrect input line 1" );
Assert.AreEqual( m_promptWrap + "jk", lines[ 2 ], "Incorrect input line 2" );
}
public void InputWrapping()
{
var view = new DummyTerminalView( s => new SizeD( s.Length, 1 ) );
var terminal = new TerminalController( view, new SizeD( 1, 1 ), int.MaxValue, m_promptSpan, m_promptWrapSpan, m_promptOutputSpan, m_promptOutputWrapSpan );
terminal.CharsPerLine = m_prompt.Length + 5;
"abcdefghijk".ForEach( c => terminal.CharTyped( c ) );
DrawingInfo info = terminal.GetCurrentPageDrawingInfo( 5 );
var lines = CoreTestHelpers.GetLinesAsText( info );
Assert.AreEqual( 3, lines.Count, "Incorrect number of lines" );
Assert.AreEqual( m_prompt + "abcde", lines[ 0 ], "Incorrect input line" );
Assert.AreEqual( m_promptWrap + "fghi", lines[ 1 ], "Incorrect input line" );
Assert.AreEqual( m_promptWrap + "jk", lines[ 2 ], "Incorrect input line" );
}
