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 void UpShowsPreviousInHistory_CantGoPastFirst()
{
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;
"aa\r".ForEach(c => terminal.CharTyped(c));
"bb\r".ForEach(c => terminal.CharTyped(c));
"cc\r".ForEach(c => terminal.CharTyped(c));
"dd".ForEach(c => terminal.CharTyped(c)); //current line
terminal.ControlKeyPressed(TerminalKey.Up, TerminalKeyModifiers.None);
terminal.ControlKeyPressed(TerminalKey.Up, TerminalKeyModifiers.None);
terminal.ControlKeyPressed(TerminalKey.Up, TerminalKeyModifiers.None);
terminal.ControlKeyPressed(TerminalKey.Up, TerminalKeyModifiers.None);
terminal.ControlKeyPressed(TerminalKey.Up, TerminalKeyModifiers.None);
terminal.ControlKeyPressed(TerminalKey.Up, TerminalKeyModifiers.None);
terminal.ControlKeyPressed(TerminalKey.Up, TerminalKeyModifiers.None);
terminal.ControlKeyPressed(TerminalKey.Up, TerminalKeyModifiers.None);
terminal.ControlKeyPressed(TerminalKey.Up, TerminalKeyModifiers.None);
terminal.ControlKeyPressed(TerminalKey.Up, TerminalKeyModifiers.None);
terminal.ControlKeyPressed(TerminalKey.Up, TerminalKeyModifiers.None);
terminal.ControlKeyPressed(TerminalKey.Up, TerminalKeyModifiers.None);
DrawingInfo info = terminal.GetCurrentPageDrawingInfo(50);
var lines = CoreTestHelpers.GetLinesAsText(info);
Assert.AreEqual(m_prompt + "aa", lines[lines.Count - 1], "Last line should now show first command");
}
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 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 void EscClearsCurrentLine()
{
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;
"abcdefghlakdgj;lkdjglkjd;lgkj;dslkjg;lds".ForEach(c => terminal.CharTyped(c));
terminal.CharTyped('\x1B');
DrawingInfo info = terminal.GetCurrentPageDrawingInfo(4);
var lines = CoreTestHelpers.GetLinesAsText(info);
Assert.AreEqual(1, lines.Count, "Incorrect number of lines");
Assert.AreEqual(m_prompt, lines[0], "Incorrect input line 0");
}
public void SingleLine()
{
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".ForEach(c => terminal.CharTyped(c));
DrawingInfo info = terminal.GetCurrentPageDrawingInfo(5);
var lines = CoreTestHelpers.GetLinesAsText(info);
Assert.AreEqual(1, lines.Count, "Incorrect number of lines");
Assert.AreEqual(m_prompt + "ab", lines[0]);
}
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 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");
}
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 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" );
}
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");
}
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" );
}
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" );
}