public void Builder_Should_Build_New_Poster_Instance()
{
var poster = new PosterBuilder()
.Build();
Assert.NotNull(poster);
}
public static void SendPosterToBrowser( PosterBuilder.Builder pb, HttpResponse resp, string posterFilename, PosterBuilder.ImgFormat.SupportedTypes outputFormat)
{
string filename = BuildFilename(posterFilename, outputFormat);
resp.Clear();
// Ensure caching is off naturally
resp.CacheControl = "no-cache";
resp.ContentType = PosterBuilder.ImgFormat.ToMimeType(outputFormat);
resp.AddHeader("Content-Disposition", "attachment;filename=" + filename);
// Call our image with our amendments and have it save to the response so we can send it back
Bitmap bmp = pb.Render();
// Have the Poster build our new image and save the result to the outgoing response
// ... have to do all this with MemoryStreams as PNG doesn't like being saved directly to HttpResponse.OutputStream
// ... may as well do the same for all image types and be consistent
using (Bitmap bitmap = pb.Render()) {
using (MemoryStream ms = new MemoryStream()) {
ImageFormat outFmt = PosterBuilder.ImgFormat.ToImageFormat(outputFormat);
bmp.Save(ms, outFmt);
ms.WriteTo(resp.OutputStream);
} // using ms
} // using pb
// And of course, clear up after ourselves
pb.Dispose();
resp.End();
}
public static string BuildFilename(string filenamePrefix, PosterBuilder.ImgFormat.SupportedTypes imgFormat)
{
string newFilename = ""; string extension = "";
extension = PosterBuilder.ImgFormat.ToFileExtension(imgFormat);
newFilename = System.IO.Path.ChangeExtension(filenamePrefix, extension);
return newFilename;
}
public PosterTests()
{
_httpClientMock = new Mock <IHttpClient>();
var poster = new PosterBuilder()
.AddHttpClient(_httpClientMock.Object)
.Build();
_testGenericOrderService = poster.BuildService <IGenericOrderService>();
}
/// <summary>
/// Adds <see cref="Poster"/> object to <see cref="IServiceCollection"/>.
/// </summary>
/// <param name="serviceCollection">The application service collection.</param>
/// <param name="posterBuilderFactory">Factory of <see cref="PosterBuilder"/>.</param>
/// <returns><see cref="IDiPosterBuilder"/>.</returns>
public static IDiPosterBuilder AddPoster(this IServiceCollection serviceCollection, Func <PosterBuilder, Poster> posterBuilderFactory)
{
var posterBuilder = new PosterBuilder();
serviceCollection.AddSingleton <IPoster, Poster>(provider =>
{
var httpClientFactory = provider.GetService <IHttpClientFactory>();
var contentSerializer = provider.GetService <IContentSerializer>();
if (httpClientFactory != null)
{
posterBuilder.AddHttpClientFactory(httpClientFactory);
}
if (contentSerializer != null)
{
posterBuilder.AddContentSerializer(contentSerializer);
}
return(posterBuilderFactory(posterBuilder));
});
return(new DefaultDiPosterBuilder(serviceCollection));
}
