public async Task RendererCreatesNecessaryDirectories()
{
var input = await SvgUtilities.CreateTempImage();
var output = Path.Combine(
Path.GetDirectoryName(input),
Guid.NewGuid().ToString(),
Path.ChangeExtension(Path.GetFileNameWithoutExtension(input), ".png"));
Renderer.Render(input, output);
}
public async Task SvgBuildTaskThrowsArgumentExceptionIfOnlyOneDimensionIfDefined()
{
var path = await SvgUtilities.CreateTempImage();
var output = Path.ChangeExtension(Path.GetTempFileName(), "png");
var task = new SvgBuildTask {
InputPath = path, OutputPath = output, Width = "123"
};
Assert.Throws <ArgumentException>(() => task.Execute());
}
private async Task AssertRenderedImageFormat(string outputFileExtension, ImageFormat format)
{
var input = await SvgUtilities.CreateTempImage();
var output = Path.ChangeExtension(Path.GetTempFileName(), outputFileExtension);
Renderer.Render(input, output);
var image = Image.FromFile(output);
Assert.Equal(format, image.RawFormat);
}
public async Task SavedImageHasRequiredSize()
{
var input = await SvgUtilities.CreateTempImage();
var output = Path.ChangeExtension(Path.GetTempFileName(), "png");
var size = new Size(32, 32);
Renderer.Render(input, output, size);
var image = Image.FromFile(output);
Assert.Equal(size, image.Size);
}
public async Task SvgBuildTaskRendersTheProperSize()
{
var path = await SvgUtilities.CreateTempImage();
var output = Path.ChangeExtension(Path.GetTempFileName(), "png");
var task = new SvgBuildTask {
InputPath = path, OutputPath = output, Width = "32", Height = "32"
};
Assert.True(task.Execute());
var image = Image.FromFile(output);
Assert.Equal(32, image.Width);
Assert.Equal(32, image.Height);
}
public async Task SvgBuildTaskRendersTheFileWithDefaultSize()
{
var path = await SvgUtilities.CreateTempImage();
var output = Path.ChangeExtension(Path.GetTempFileName(), "png");
var task = new SvgBuildTask {
InputPath = path, OutputPath = output
};
Assert.True(task.Execute());
var image = Image.FromFile(output);
Assert.IsType <Bitmap>(image);
Assert.Equal(101, image.Height);
Assert.Equal(101, image.Width);
}