public void GenerateCryptoKey_NoDataInCache_ReturnFromRemote_UpdateCache()
{
var dataKey = GetSecureDataKey();
var newDataKey = GetSecureDataKey();
var key = Guid.NewGuid().ToString();
var provider = new Mock <ICryptoKeyProvider>();
provider.Setup(store => store.GenerateCryptoKey(_application, _tenant, key))
.Returns(dataKey);
var cachedProvider = new CachedCryptoKeyProvider(provider.Object);
var value = cachedProvider.GenerateCryptoKey(_application, _tenant, key);
Assert.True(IsEqual(dataKey, value));
provider.Setup(store => store.GenerateCryptoKey(_application, _tenant, key))
.Returns(newDataKey);
value = cachedProvider.GenerateCryptoKey(_application, _tenant, key);
Assert.True(IsEqual(dataKey, value));
Assert.False(IsEqual(newDataKey, value));
}
public async Task GetCryptoKeyAsync_NoDataInCahce_RetrunFromRemote()
{
var dataKey = GetSecureDataKey();
var provider = new Mock <ICryptoKeyProvider>();
var key = Guid.NewGuid().ToString();
var cachedProvider = new CachedCryptoKeyProvider(provider.Object);
provider.Setup(store => store.GetCryptoKeyAsync(_application, _tenant, key))
.ReturnsAsync(dataKey);
var value = await cachedProvider.GetCryptoKeyAsync(_application, _tenant, key);
Assert.True(IsEqual(dataKey, value));
}
public void GetCryptoKey_NoDataInCahce_RetrunFromRemote_DoNotUpdateCacheIfNull()
{
var key = Guid.NewGuid().ToString();
var dataKey = GetSecureDataKey();
var provider = new Mock <ICryptoKeyProvider>();
provider.Setup(store => store.GetCryptoKey(_application, _tenant, key))
.Returns(() => null);
var cachedProvider = new CachedCryptoKeyProvider(provider.Object);
var value = cachedProvider.GetCryptoKey(_application, _tenant, key);
Assert.Null(value);
provider.Setup(store => store.GetCryptoKey(_application, _tenant, key))
.Returns(dataKey);
value = cachedProvider.GetCryptoKey(_application, _tenant, key);
Assert.True(IsEqual(dataKey, value));
}
