private void ConfigureCustomServicesAndCustomOptions(IServiceCollection services)
{
services.AddImageSharpCore(
options =>
{
options.Configuration = Configuration.Default;
options.MaxBrowserCacheDays = 7;
options.MaxCacheDays = 365;
options.CachedNameLength = 8;
options.OnParseCommands = _ => { };
options.OnBeforeSave = _ => { };
options.OnProcessed = _ => { };
options.OnPrepareResponse = _ => { };
})
.SetRequestParser <QueryCollectionRequestParser>()
.SetMemoryAllocator(provider => ArrayPoolMemoryAllocator.CreateWithMinimalPooling())
.SetCache(provider =>
{
var p = new PhysicalFileSystemCache(
provider.GetRequiredService <IHostingEnvironment>(),
provider.GetRequiredService <MemoryAllocator>(),
provider.GetRequiredService <IOptions <ImageSharpMiddlewareOptions> >());
p.Settings[PhysicalFileSystemCache.Folder] = PhysicalFileSystemCache.DefaultCacheFolder;
return(p);
})
.SetCacheHash <CacheHash>()
.SetAsyncKeyLock <AsyncKeyLock>()
.AddProvider <PhysicalFileSystemProvider>()
.AddProcessor <ResizeWebProcessor>()
.AddProcessor <FormatWebProcessor>()
.AddProcessor <BackgroundColorWebProcessor>();
}
public void GetCacheRootThrows(string cacheFolder, string cacheRootPath, string webRootPath, string contentRootPath)
{
var cacheOptions = new PhysicalFileSystemCacheOptions
{
CacheFolder = cacheFolder,
CacheRootPath = cacheRootPath
};
Assert.Throws <InvalidOperationException>(() => PhysicalFileSystemCache.GetCacheRoot(cacheOptions, webRootPath, contentRootPath));
}
public void FilePathMatchesReference()
{
const string Key = "abcdefghijkl";
const int CachedNameLength = 12;
string expected = $"{string.Join("/", Key.Substring(0, CachedNameLength).ToCharArray())}/{Key}";
string actual = PhysicalFileSystemCache.ToFilePath(Key, CachedNameLength);
Assert.Equal(expected, actual);
}
public void GetCacheRoot(string cacheFolder, string cacheRootPath, string webRootPath, string contentRootPath, string expected)
{
var cacheOptions = new PhysicalFileSystemCacheOptions
{
CacheFolder = cacheFolder,
CacheRootPath = cacheRootPath
};
string actual = PhysicalFileSystemCache.GetCacheRoot(cacheOptions, webRootPath, contentRootPath);
Assert.Equal(expected, actual);
}
public void CacheRootFromOptions(string cacheFolder, string cacheRoot, string webRootPath, string contentRootPath, string expected)
{
var cacheOptions = new PhysicalFileSystemCacheOptions
{
CacheFolder = cacheFolder,
CacheRoot = cacheRoot
};
var cacheRootResult = PhysicalFileSystemCache.GetCacheRoot(cacheOptions, webRootPath, contentRootPath);
Assert.Equal(expected, cacheRootResult);
}
public void FilePathMatchesReference(string key, int cacheFolderDepth, string expected)
{
string actual = PhysicalFileSystemCache.ToFilePath(key, cacheFolderDepth);
Assert.Equal(expected, actual);
}
public string JoinUsingStringCreate() => PhysicalFileSystemCache.ToFilePath(Key, CachedNameLength);
public string JoinUsingStringCreate() => PhysicalFileSystemCache.ToFilePath(Key, this.CacheFolderDepth);
