public override void InstallBindings()
{
const string CacheDirName = "planet_cache";
var cachePathGenerator = new CachePathGenerator(CacheDirName);
var imageDownloader = new CachedImageDownloader(cachePathGenerator);
var imageLoader = new CachedImageLoader(imageDownloader);
Container.Bind <IImageLoader>().FromInstance(imageLoader);
}
public void CacheFilePathEquality()
{
var cachePathGenerator = new CachePathGenerator($"test-{Guid.NewGuid():N}");
var imageUrl = "https://sample-videos.com/img/Sample-jpg-image-50kb.jpg";
Assert.AreEqual(
cachePathGenerator.GenerateCachePath(imageUrl),
cachePathGenerator.GenerateCachePath(imageUrl),
"Different cache file path returned for equivalent inputs");
}
public void CacheFileReadWrite()
{
var cachePathGenerator = new CachePathGenerator($"test-{Guid.NewGuid():N}");
var imageUrl = "https://sample-videos.com/img/Sample-jpg-image-50kb.jpg";
var cachePath = cachePathGenerator.GenerateCachePath(imageUrl);
Directory.CreateDirectory(cachePathGenerator.DirPath);
File.WriteAllBytes(cachePath, new byte[] { 0 });
Assert.IsTrue(File.Exists(cachePath));
}
async UniTask DoDownloadImageCaching()
{
var cachePathGenerator = new CachePathGenerator($"test-{Guid.NewGuid():N}");
var imageDownloader = new CachedImageDownloader(cachePathGenerator);
var imageUrl = "https://sample-videos.com/img/Sample-jpg-image-50kb.jpg";
var texture = await imageDownloader.Download(imageUrl);
var textureCached = await imageDownloader.Download(imageUrl);
Assert.IsFalse(texture.GetPixels().SequenceEqual(textureCached.GetPixels()));
}
