internal async Task DownloadLatestVersionTest(OperatingSystem os)
{
var operatingSystemProvider = Substitute.For <IOperatingSystemProvider>();
operatingSystemProvider.GetOperatingSystem().Returns(x => os);
var linkProvider = new LinkProvider(operatingSystemProvider);
var ffmpegExecutablesPath = FFmpeg.ExecutablesPath;
try
{
FFbinariesVersionInfo currentVersion = JsonConvert.DeserializeObject <FFbinariesVersionInfo>(File.ReadAllText(Resources.FFbinariesInfo));
FFmpeg.ExecutablesPath = "assemblies";
if (Directory.Exists("assemblies"))
{
Directory.Delete("assemblies", true);
}
FFmpegDownloader._linkProvider = linkProvider;
await FFmpegDownloader.DownloadLatestVersion(currentVersion).ConfigureAwait(false);
Assert.True(File.Exists(FFmpegDownloader.ComputeFileDestinationPath("ffmpeg", os)));
Assert.True(File.Exists(FFmpegDownloader.ComputeFileDestinationPath("ffprobe", os)));
}
finally
{
FFmpeg.ExecutablesPath = ffmpegExecutablesPath;
}
}