public void TestAsyncDataGridBasic()
{
var items = new List <Item>();
for (var i = 0; i < 100; i++)
{
items.Add(new Item()
{
Bar = "Bar" + i,
Foo = "Foo" + i,
});
}
var app = new CliTestHarness(TestContext, 80, 20, true)
{
};
var dataGrid = new ListGrid <Item>(new ListGridOptions <Item>()
{
DataSource = new SlowList <Item>(items),
Columns = new List <ListGridColumnDefinition <Item> >()
{
new ListGridColumnDefinition <Item>()
{
Header = "Foo".ToGreen(),
Width = .5,
Type = GridValueType.Percentage,
Formatter = (item) => new Label()
{
Text = item.Foo.ToConsoleString()
}
},
new ListGridColumnDefinition <Item>()
{
Header = "Bar".ToRed(),
Width = .5,
Type = GridValueType.Percentage,
Formatter = (item) => new Label()
{
Text = item.Bar.ToConsoleString()
}
}
}
});
app.QueueAction(async() =>
{
var selectionLabel = app.LayoutRoot.Add(new Label()
{
Text = "DEFAULT".ToConsoleString(), Height = 1
}).CenterHorizontally();
selectionLabel.Text = $"SelectedRowIndex: {dataGrid.SelectedRowIndex}, SelectedCellIndex: {dataGrid.SelectedColumnIndex}".ToConsoleString();
dataGrid.SelectionChanged.SubscribeForLifetime(() =>
{
selectionLabel.Text = $"SelectedRowIndex: {dataGrid.SelectedRowIndex}, SelectedCellIndex: {dataGrid.SelectedColumnIndex}".ToConsoleString();
}, dataGrid);
app.LayoutRoot.Add(dataGrid).Fill(padding: new Thickness(0, 0, 1, 0));
await app.PaintAndRecordKeyFrameAsync();
await Task.Delay(125);
await app.PaintAndRecordKeyFrameAsync();
app.Stop();
});
app.Start().Wait();
app.AssertThisTestMatchesLKG();
}
public void DrawLines()
{
var bitmap = new ConsoleBitmap(80, 30);
var centerX = bitmap.Width / 2;
var centerY = bitmap.Height / 2;
var app = new CliTestHarness(TestContext, bitmap.Width, bitmap.Height, true);
app.InvokeNextCycle(async() =>
{
app.LayoutRoot.Add(new BitmapControl()
{
Bitmap = bitmap
}).Fill();
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Gray), centerX, centerY, 0, centerY / 2);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Red), centerX, centerY, 0, 0);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Yellow), centerX, centerY, centerX / 2, 0);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Green), centerX, centerY, centerX, 0);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Magenta), centerX, centerY, (int)(bitmap.Width * .75), 0);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Cyan), centerX, centerY, bitmap.Width - 1, 0);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Gray), centerX, centerY, bitmap.Width - 1, centerY / 2);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.White), centerX, centerY, 0, bitmap.Height / 2);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Blue), centerX, centerY, bitmap.Width - 1, bitmap.Height / 2);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Gray), centerX, centerY, 0, (int)(bitmap.Height * .75));
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Red), centerX, centerY, 0, bitmap.Height - 1);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Yellow), centerX, centerY, centerX / 2, bitmap.Height - 1);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Green), centerX, centerY, centerX, bitmap.Height - 1);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Magenta), centerX, centerY, (int)(bitmap.Width * .75), bitmap.Height - 1);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Cyan), centerX, centerY, bitmap.Width - 1, bitmap.Height - 1);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Gray), centerX, centerY, bitmap.Width - 1, (int)(bitmap.Height * .75));
await app.RequestPaintAsync();
app.RecordKeyFrame();
app.Stop();
});
app.Start().Wait();
app.AssertThisTestMatchesLKG();
}
public static async Task Test(int w, int h, TestContext testContext, Func <CliTestHarness, SpaceTimePanel, Task> test)
{
Exception stEx = null;
var app = new CliTestHarness(testContext, w, h, true);
app.SecondsBetweenKeyframes = DefaultTimeIncrement.TotalSeconds;
app.InvokeNextCycle(async() =>
{
var d = new TaskCompletionSource <bool>();
var spaceTimePanel = app.LayoutRoot.Add(new SpaceTimePanel(app.LayoutRoot.Width, app.LayoutRoot.Height));
spaceTimePanel.SpaceTime.Increment = DefaultTimeIncrement;
var stTask = spaceTimePanel.SpaceTime.Start();
var justUpdated = false;
spaceTimePanel.AfterUpdate.SubscribeForLifetime(() => justUpdated = true, app);
app.AfterPaint.SubscribeForLifetime(() =>
{
if (justUpdated)
{
app.RecordKeyFrame();
justUpdated = false;
}
}, app);
spaceTimePanel.SpaceTime.InvokeNextCycle(async() =>
{
spaceTimePanel.RealTimeViewing.Enabled = false;
try
{
await test(app, spaceTimePanel);
}
catch (Exception ex)
{
stEx = ex;
}
await app.Paint();
d.SetResult(true);
});
await d.Task;
try
{
await stTask;
}catch (Exception exc)
{
spaceTimePanel.SpaceTime.Stop();
d.SetResult(true);
stEx = exc;
}
await spaceTimePanel.SpaceTime.YieldAsync();
await app.PaintAndRecordKeyFrameAsync();
spaceTimePanel.SpaceTime.Stop();
await app.PaintAndRecordKeyFrameAsync();
app.Stop();
});
await app.Start();
if (stEx != null)
{
app.Abandon();
Assert.Fail(stEx.ToString());
}
else
{
app.PromoteToLKG();
}
}
public void GridLayoutEndToEnd()
{
var app = new CliTestHarness(this.TestContext, 80, 20, true);
var gridLayout = app.LayoutRoot.Add(new GridLayout(new GridLayoutOptions()
{
Columns = new List <GridColumnDefinition>()
{
new GridColumnDefinition()
{
Width = 5, Type = GridValueType.Pixels
},
new GridColumnDefinition()
{
Width = 2, Type = GridValueType.RemainderValue
},
new GridColumnDefinition()
{
Width = 2, Type = GridValueType.RemainderValue
},
},
Rows = new List <GridRowDefinition>()
{
new GridRowDefinition()
{
Height = 1, Type = GridValueType.Pixels
},
new GridRowDefinition()
{
Height = 2, Type = GridValueType.RemainderValue
},
new GridRowDefinition()
{
Height = 1, Type = GridValueType.Pixels
},
}
})).Fill();
var colorWheel = new List <ConsoleColor>()
{
ConsoleColor.Red, ConsoleColor.DarkRed, ConsoleColor.Red,
ConsoleColor.Black, ConsoleColor.White, ConsoleColor.Black,
ConsoleColor.Green, ConsoleColor.DarkGreen, ConsoleColor.Green
};
var colorIndex = 0;
for (var y = 0; y < gridLayout.NumRows; y++)
{
for (var x = 0; x < gridLayout.NumColumns; x++)
{
gridLayout.Add(new ConsoleControl()
{
Background = colorWheel[colorIndex],
}, x, y);
colorIndex = colorIndex == colorWheel.Count - 1 ? 0 : colorIndex + 1;
}
}
app.QueueAction(async() =>
{
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
app.Stop();
});
app.Start().Wait();
app.AssertThisTestMatchesLKG();
}
public void DrawLinesReverse()
{
var bitmap = new ConsoleBitmap(80, 30);
var centerX = bitmap.Width / 2;
var centerY = bitmap.Height / 2;
var app = new CliTestHarness(TestContext, bitmap.Width, bitmap.Height, true);
app.QueueAction(async() =>
{
app.LayoutRoot.Add(new BitmapControl()
{
Bitmap = bitmap
}).Fill();
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Gray);
bitmap.DrawLine(0, centerY / 2, centerX, centerY);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Red);
bitmap.DrawLine(0, 0, centerX, centerY);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Yellow);
bitmap.DrawLine(centerX / 2, 0, centerX, centerY);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Green);
bitmap.DrawLine(centerX, centerY, centerX, 0);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Magenta);
bitmap.DrawLine((int)(bitmap.Width * .75), 0, centerX, centerY);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Cyan);
bitmap.DrawLine(bitmap.Width - 1, 0, centerX, centerY);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Gray);
bitmap.DrawLine(bitmap.Width - 1, centerY / 2, centerX, centerY);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.White);
bitmap.DrawLine(0, bitmap.Height / 2, centerX, centerY);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Blue);
bitmap.DrawLine(bitmap.Width - 1, bitmap.Height / 2, centerX, centerY);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Gray);
bitmap.DrawLine(0, (int)(bitmap.Height * .75), centerX, centerY);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Red);
bitmap.DrawLine(0, bitmap.Height - 1, centerX, centerY);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Yellow);
bitmap.DrawLine(centerX / 2, bitmap.Height - 1, centerX, centerY);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Green);
bitmap.DrawLine(centerX, bitmap.Height - 1, centerX, centerY);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Magenta);
bitmap.DrawLine((int)(bitmap.Width * .75), bitmap.Height - 1, centerX, centerY);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Cyan);
bitmap.DrawLine(bitmap.Width - 1, bitmap.Height - 1, centerX, centerY);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Gray);
bitmap.DrawLine(bitmap.Width - 1, (int)(bitmap.Height * .75), centerX, centerY);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
app.Stop();
});
app.Start().Wait();
app.AssertThisTestMatchesLKG();
}