public async void GetHexbot_Should_Deserialize_SendAsync_Response()
{
Func <HttpResponseMessage, Task <HexbotResponse> > responseMapper = null;
await _apiClient.SendAsync(Arg.Any <HttpRequestMessage>(), Arg.Do <Func <HttpResponseMessage, Task <HexbotResponse> > >(a => responseMapper = a));
await _client.GetHexbot(null, null, null, null);
var content = new HexbotResponse
{
Colors = new []
{
new HexbotResponseColor
{
Value = "value1",
Coordinates = new HexbotResponseCoordinates
{
X = 123,
Y = 456
}
}
}
};
var stringContent = JsonConvert.SerializeObject(content);
var response = new HttpResponseMessage
{
Content = new StringContent(stringContent)
};
var actual = await responseMapper(response);
actual.Should().BeEquivalentTo(content);
}
public async void GetHexbot_Should_Return_Correctly()
{
var response = new HexbotResponse();
_apiClient.SendAsync(Arg.Any <HttpRequestMessage>(), Arg.Any <Func <HttpResponseMessage, Task <HexbotResponse> > >()).Returns(response);
var actual = await _client.GetHexbot(null, null, null, null);
actual.Should().Be(response);
}
private async Task <Image <Rgb24> > AddHexbotAnimation(Image <Rgb24> image, int count, int width, int height, string seed)
{
_logger.LogDebug($"Adding the responses from hexbot API as an animation in the image...");
var frameCount = 0;
HexbotResponse hexbot = null;
foreach (var frame in image.Frames)
{
var needsAnimation = (frameCount++ % Constants.FRAME_PER_HEXBOT == 0);
hexbot = needsAnimation ? null : hexbot;
if (needsAnimation)
{
_logger.LogDebug($"Calling hexbot API once every {Constants.FRAME_PER_HEXBOT} frame(s)...");
}
hexbot = hexbot ?? await GetHexbot(count, width, height, seed);
if (hexbot == null)
{
_logger.LogDebug($"Received invalid hexbot response. Skipping Hexbotification of this frame...");
}
foreach (var color in hexbot?.Colors ?? new HexbotResponseColor[0])
{
if (color.Coordinates?.X == null || color.Coordinates?.Y == null)
{
_logger.LogTrace($"Missing/incomplete coordinates (x={color.Coordinates?.X.ToString() ?? "null"}, y={color.Coordinates?.Y.ToString() ?? "null"}) received for item ({color.Value}). Skipping...");
continue;
}
var hex = color.Value.TrimStart('#');
var r = Convert.ToByte(hex.Substring(0, 2), 16);
var g = Convert.ToByte(hex.Substring(2, 2), 16);
var b = Convert.ToByte(hex.Substring(4, 2), 16);
_logger.LogTrace($"Updating pixel (x={color.Coordinates.X}, y={color.Coordinates.Y}) color to {color.Value} (r={r}, g={g}, b={b})...");
frame[color.Coordinates.X, color.Coordinates.Y] = new Rgb24(r, g, b);
}
}
return(image);
}
