public void TryGet_unknown_checksum()
{
//Arrange
var target = new StoreResultCache();
var checksum = Checksum.Get(Convert.FromBase64String("YZrsXP5n1OVHAFK8YfUZVXpzXFmt7H9sCeaPhMOfdP32LnUvP+HmNFvHVs1CsYR6IzSz3gwi+l285jvV2aWQng=="));
//Act
var resultFound = target.TryGet <string>(checksum, out var resultValue);
//Assert
Assert.IsFalse(resultFound);
Assert.IsNull(resultValue);
}
public void TryGet_string()
{
//Arrange
var store = new Store(new IStorage[] { new DisabledStorageHelperClass() }, cache: new DisabledCacheHelperClass());
StoreResult <string> presistedValue = store.EnsurePresistAsync("StringsAreImmutable").GetAwaiter().GetResult();
var target = new StoreResultCache();
target.AddOrGet(presistedValue);
//Act
var result = target.TryGet <string>(presistedValue.GetPresistedValue().Checksum, out var resultValue);
//Assert
Assert.IsTrue(result);
Assert.AreSame(presistedValue, resultValue);
}
public void TryGet_null()
{
//Arrange
var target = new StoreResultCache();
//Act
try
{
target.TryGet <string>(null, out var resultValue);
}
catch (ArgumentNullException)
{
return;
}
//Assert
Assert.Fail();
}