public async Task WhenCalling_CacheImageAsync_Should_CallDistributedCacheToSetImage()
{
var distributedCache = A.Fake <IDistributedCache>();
var sut = new ImagesCache(distributedCache);
var testGdiImage = TestHelpers.GetTestImage();
await sut.CacheImageAsync(new ImageCacheKey("01_04_2019_001103"), new Image("01_04_2019_001103", testGdiImage));
A.CallTo(() => distributedCache.SetAsync(
A <string> .That.Matches(key => key == "01_04_2019_001103"),
A <byte[]> .That.Matches(value => IsMatchingImageBytes(value, "01_04_2019_001103", testGdiImage)),
A <DistributedCacheEntryOptions> ._,
A <CancellationToken> ._))
.MustHaveHappenedOnceExactly();
}
public async Task WhenCalling_CacheImageAsync_Should_CallDistributedCacheWithWatermarkHashInKey()
{
var distributedCache = A.Fake <IDistributedCache>();
var sut = new ImagesCache(distributedCache);
var testGdiImage = TestHelpers.GetTestImage();
await sut.CacheImageAsync(
new ImageCacheKey("01_04_2019_001103", null, null, "Some watermark text"),
new Image("01_04_2019_001103", testGdiImage));
A.CallTo(() => distributedCache.SetAsync(
A <string> .That.Matches(key => key == "01_04_2019_001103|wm=NZyQwos0iWRAmdBFA9T6q+MZn9B0fgauzH3MJpNplsc="),
A <byte[]> .That.Matches(value => IsMatchingImageBytes(value, "01_04_2019_001103", testGdiImage)),
A <DistributedCacheEntryOptions> ._,
A <CancellationToken> ._))
.MustHaveHappenedOnceExactly();
}
