public async Task ShouldReturnNullWhenMultipleKeysRemoved() { // Arrange var cache = new RedisCacheProvider(_redis) { Logger = new TestRedisLogger() }; var key1 = _fixture.FormatKey($"{Guid.NewGuid()}TagCacheTests:Add.First"); var key2 = _fixture.FormatKey($"{Guid.NewGuid()}TagCacheTests:Add.Second"); const string value1 = "Test Value 1"; const string value2 = "Test Value 2"; var expiry = DateTime.Now.AddSeconds(30); await Task.WhenAll(cache.SetItem(key1, value1, expiry), cache.SetItem(key2, value2, expiry)) .ConfigureAwait(false); var result1 = await cache.GetItem <string>(key1).ConfigureAwait(false); var result2 = await cache.GetItem <string>(key2).ConfigureAwait(false); result1.Value.ShouldBe(value1); result2.Value.ShouldBe(value2); // Act await cache.Remove(key1, key2).ConfigureAwait(false); result1 = await cache.GetItem <string>(key1).ConfigureAwait(false); result2 = await cache.GetItem <string>(key2).ConfigureAwait(false); // Assert result1.ShouldBeNull(); result2.ShouldBeNull(); }
public async Task ShouldReturnObjectValueForValidKey() { // Arrange var cache = new RedisCacheProvider(_redis) { Logger = new TestRedisLogger() }; var key = _fixture.FormatKey($"{Guid.NewGuid()}TagCacheTests:Add"); var value = new TestObject { Property1 = "Foo", Property2 = "Bar", Property3 = 11 }; var expiry = DateTime.Now.AddSeconds(30); await cache.SetItem(key, value, expiry).ConfigureAwait(false); // Act var result = await cache.GetItem <TestObject>(key).ConfigureAwait(false); // Assert result.ShouldNotBeNull(); result.Value.Property1.ShouldBe(value.Property1); result.Value.Property2.ShouldBe(value.Property2); result.Value.Property3.ShouldBe(value.Property3); }
public async Task GetMissingKeyShouldReturnNull() { // Arrange var cache = new RedisCacheProvider(_redis) { Logger = new TestRedisLogger() }; var key = _fixture.FormatKey($"TagCacheTests:NoValueHere.{DateTime.Now.Ticks}"); // Act var result = await cache.GetItem <string>(key).ConfigureAwait(false); // Assert result.ShouldBeNull(); }
public async Task ShouldReturnNullWhenKeyRemoved() { // Arrange var cache = new RedisCacheProvider(_redis) { Logger = new TestRedisLogger() }; var key = _fixture.FormatKey($"{Guid.NewGuid()}TagCacheTests:Add"); const string value = "Test Value"; var expiry = DateTime.Now.AddSeconds(30); await cache.SetItem(key, value, expiry).ConfigureAwait(false); // Act var result = await cache.GetItem <string>(key).ConfigureAwait(false); result.Value.ShouldBe(value); await cache.Remove(key).ConfigureAwait(false); result = await cache.GetItem <string>(key).ConfigureAwait(false); // Assert result.ShouldBeNull(); }
public async Task ShouldRemoveExpiredItemFromCache() { // Arrange await _sut.RemoveExpiredKeys().ConfigureAwait(false); var key = _fixture.FormatKey($"TagCacheTests:{nameof(ShouldRemoveExpiredItemFromCache)}"); const string value = "Test Value"; var expires = DateTime.Now.AddSeconds(3); const string tag1 = "tag1"; const string tag2 = "tag2"; await _sut.SetItem(key, value, expires, tag1, tag2).ConfigureAwait(false); var result = await _sut.GetItem <string>(key).ConfigureAwait(false); result.ShouldNotBeNull(); result.Value.ShouldBe(value); Thread.Sleep(1000); result = await _sut.GetItem <string>(key).ConfigureAwait(false); result.ShouldNotBeNull(); result.Value.ShouldBe(value); // Act Thread.Sleep(2500); await _sut.RemoveExpiredKeys().ConfigureAwait(false); Thread.Sleep(500); result = await _sut.GetItem <string>(key).ConfigureAwait(false); // Assert result.ShouldBeNull(); }