public void ShowMessageBasicString()
{
var app = new CliTestHarness(this.TestContext, 80, 20, true);
app.QueueAction(async() =>
{
Promise dialogPromise;
// show hello world message, wait for a paint, then take a keyframe of the screen, which
// should have the dialog shown
dialogPromise = Dialog.ShowMessage("Hello world");
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
Assert.IsFalse(dialogPromise.IsFulfilled);
// simulate an enter keypress, which should clear the dialog
app.SendKey(new ConsoleKeyInfo(' ', ConsoleKey.Enter, false, false, false));
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
Assert.IsTrue(dialogPromise.IsFulfilled);
app.Stop();
});
app.Start().Wait();
app.AssertThisTestMatchesLKG();
}
public void ShowEnumOptions()
{
var app = new CliTestHarness(this.TestContext, 80, 20, true);
app.QueueAction(async() =>
{
Promise <ConsoleColor?> dialogPromise;
dialogPromise = Dialog.ShowEnumOptions <ConsoleColor>("Enum option picker".ToGreen());
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
Assert.IsFalse(dialogPromise.IsFulfilled);
for (var i = 0; i < 6; i++)
{
app.SendKey(new ConsoleKeyInfo(' ', ConsoleKey.DownArrow, false, false, false));
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
}
app.SendKey(new ConsoleKeyInfo(' ', ConsoleKey.Enter, false, false, false));
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
Assert.IsTrue(dialogPromise.IsFulfilled);
var enumValue = (await dialogPromise.AsAwaitable());
Assert.AreEqual(ConsoleColor.DarkGreen, enumValue);
app.Stop();
});
app.Start().Wait();
app.AssertThisTestMatchesLKG();
}
public void ShowTextInput()
{
var app = new CliTestHarness(this.TestContext, 80, 20, true);
app.QueueAction(async() =>
{
Promise <ConsoleString> dialogPromise;
dialogPromise = Dialog.ShowRichTextInput(new RichTextDialogOptions()
{
Message = "Rich text input prompt text".ToGreen(),
});
await app.PaintAndRecordKeyFrameAsync();
Assert.IsFalse(dialogPromise.IsFulfilled);
app.SendKey(new ConsoleKeyInfo('A', ConsoleKey.A, false, false, false));
await app.PaintAndRecordKeyFrameAsync();
app.SendKey(new ConsoleKeyInfo('d', ConsoleKey.D, false, false, false));
await app.PaintAndRecordKeyFrameAsync();
app.SendKey(new ConsoleKeyInfo('a', ConsoleKey.A, false, false, false));
await app.PaintAndRecordKeyFrameAsync();
app.SendKey(new ConsoleKeyInfo('m', ConsoleKey.M, false, false, false));
await app.PaintAndRecordKeyFrameAsync();
Assert.IsFalse(dialogPromise.IsFulfilled);
app.SendKey(new ConsoleKeyInfo(' ', ConsoleKey.Enter, false, false, false));
var stringVal = (await dialogPromise.AsAwaitable()).ToString();
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
Assert.AreEqual("Adam", stringVal);
app.Stop();
});
app.Start().Wait();
app.AssertThisTestMatchesLKG();
}
public void ShowYesConfirmation()
{
var app = new CliTestHarness(this.TestContext, 80, 20, true);
app.QueueAction(async() =>
{
Promise dialogPromise;
dialogPromise = Dialog.ShowYesConfirmation("Yes or no, no will be clicked");
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
Assert.IsFalse(dialogPromise.IsFulfilled);
var noRejected = false;
dialogPromise.Fail((ex) => noRejected = true);
// simulate an enter keypress, which should clear the dialog, but should not trigger
// the promise to resolve since yes was not chosen
app.SendKey(new ConsoleKeyInfo(' ', ConsoleKey.Enter, false, false, false));
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
Assert.IsTrue(dialogPromise.IsFulfilled);
Assert.IsTrue(noRejected); // the promise should reject on no
dialogPromise = Dialog.ShowYesConfirmation("Yes or no, yes will be clicked");
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
Assert.IsFalse(dialogPromise.IsFulfilled);
// give focus to the yes option
app.SendKey(new ConsoleKeyInfo('\t', ConsoleKey.Tab, true, false, false));
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
// dismiss the dialog
app.SendKey(new ConsoleKeyInfo(' ', ConsoleKey.Enter, false, false, false));
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
Assert.IsTrue(dialogPromise.IsFulfilled);
app.Stop();
});
app.Start().Wait();
app.AssertThisTestMatchesLKG();
}
public void RenderChartTestCommon(XYChartOptions options, int w = 80, int h = 30)
{
var app = new CliTestHarness(this.TestContext, w, h, true);
app.InvokeNextCycle(() => app.LayoutRoot.Add(new XYChart(options)).Fill());
app.InvokeNextCycle(async() =>
{
await app.Paint();
app.RecordKeyFrame();
app.Stop();
});
app.Start().Wait();
app.AssertThisTestMatchesLKG();
}
public void TestMonthCalendarBasicRender()
{
var app = new CliTestHarness(this.TestContext, MonthCalendar.MinWidth, MonthCalendar.MinHeight, true);
app.InvokeNextCycle(() => app.LayoutRoot.Add(new MonthCalendar(new MonthCalendarOptions()
{
Year = 2000, Month = 1
})).Fill());
app.InvokeNextCycle(async() =>
{
await app.RequestPaintAsync();
app.RecordKeyFrame();
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.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(centerX, centerY, 0, centerY / 2);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Red);
bitmap.DrawLine(centerX, centerY, 0, 0);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Yellow);
bitmap.DrawLine(centerX, centerY, centerX / 2, 0);
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(centerX, centerY, (int)(bitmap.Width * .75), 0);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Cyan);
bitmap.DrawLine(centerX, centerY, bitmap.Width - 1, 0);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Gray);
bitmap.DrawLine(centerX, centerY, bitmap.Width - 1, centerY / 2);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.White);
bitmap.DrawLine(centerX, centerY, 0, bitmap.Height / 2);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Blue);
bitmap.DrawLine(centerX, centerY, bitmap.Width - 1, bitmap.Height / 2);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Gray);
bitmap.DrawLine(centerX, centerY, 0, (int)(bitmap.Height * .75));
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Red);
bitmap.DrawLine(centerX, centerY, 0, bitmap.Height - 1);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Yellow);
bitmap.DrawLine(centerX, centerY, centerX / 2, bitmap.Height - 1);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Green);
bitmap.DrawLine(centerX, centerY, centerX, bitmap.Height - 1);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Magenta);
bitmap.DrawLine(centerX, centerY, (int)(bitmap.Width * .75), bitmap.Height - 1);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Cyan);
bitmap.DrawLine(centerX, centerY, bitmap.Width - 1, bitmap.Height - 1);
await app.Paint().AsAwaitable();
app.RecordKeyFrame();
bitmap.Pen = new ConsoleCharacter('X', ConsoleColor.Gray);
bitmap.DrawLine(centerX, centerY, bitmap.Width - 1, (int)(bitmap.Height * .75));
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.InvokeNextCycle(async() =>
{
app.LayoutRoot.Add(new BitmapControl()
{
Bitmap = bitmap
}).Fill();
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Gray), 0, centerY / 2, centerX, centerY);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Red), 0, 0, centerX, centerY);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Yellow), centerX / 2, 0, centerX, centerY);
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), (int)(bitmap.Width * .75), 0, centerX, centerY);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Cyan), bitmap.Width - 1, 0, centerX, centerY);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Gray), bitmap.Width - 1, centerY / 2, centerX, centerY);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.White), 0, bitmap.Height / 2, centerX, centerY);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Blue), bitmap.Width - 1, bitmap.Height / 2, centerX, centerY);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Gray), 0, (int)(bitmap.Height * .75), centerX, centerY);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Red), 0, bitmap.Height - 1, centerX, centerY);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Yellow), centerX / 2, bitmap.Height - 1, centerX, centerY);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Green), centerX, bitmap.Height - 1, centerX, centerY);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Magenta), (int)(bitmap.Width * .75), bitmap.Height - 1, centerX, centerY);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Cyan), bitmap.Width - 1, bitmap.Height - 1, centerX, centerY);
await app.RequestPaintAsync();
app.RecordKeyFrame();
bitmap.DrawLine(new ConsoleCharacter('X', ConsoleColor.Gray), bitmap.Width - 1, (int)(bitmap.Height * .75), centerX, centerY);
await app.RequestPaintAsync();
app.RecordKeyFrame();
app.Stop();
});
app.Start().Wait();
app.AssertThisTestMatchesLKG();
}
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 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();
}
}