public void AbsoluteSubSecondExpirationExpiresImmidately() { var cache = RedisTestConfig.CreateCacheInstance(GetType().Name); var key = "myKey"; var value = new byte[1]; var result = cache.Set(key, context => { context.SetAbsoluteExpiration(DateTimeOffset.UtcNow + TimeSpan.FromSeconds(0.25)); context.Data.Write(value, 0, value.Length); }); Assert.Equal(value, result.ReadAllBytes()); var found = cache.TryGetValue(key, out result); Assert.False(found); Assert.Null(result); }
public void GetOrSetDoesNotOverwrite() { var cache = RedisTestConfig.CreateCacheInstance(GetType().Name); var value1 = new byte[1] { 1 }; var value2 = new byte[1] { 2 }; string key = "myKey"; // Assigned var result = cache.Set(key, value1); Assert.Equal(value1, result.ReadAllBytes()); // Retrieved result = cache.GetOrSet(key, value2); Assert.Equal(value1, result.ReadAllBytes()); }
public void SetAlwaysOverwrites() { var cache = RedisTestConfig.CreateCacheInstance(GetType().Name); var value1 = new byte[1] { 1 }; string key = "myKey"; var result = cache.Set(key, value1); Assert.Equal(value1, result.ReadAllBytes()); var value2 = new byte[1] { 2 }; result = cache.Set(key, value2); Assert.Equal(value2, result.ReadAllBytes()); result = cache.Get(key); Assert.Equal(value2, result.ReadAllBytes()); }