public void TryRetrieveFromJson_NullValue() { // Arrange var serialized = JsonSerializer.SerializeToUtf8Bytes <byte []>(null); var existingState = new Dictionary <string, byte[]>() { ["MyState"] = serialized }; var applicationState = new ComponentApplicationState(new Dictionary <string, byte[]>(), new List <ComponentApplicationState.OnPersistingCallback>()); applicationState.InitializeExistingState(existingState); // Act Assert.True(applicationState.TryRedeemFromJson <byte[]>("MyState", out var stored)); // Assert Assert.Null(stored); Assert.False(applicationState.TryRedeemFromJson <byte[]>("MyState", out _)); }
public void TryRetrieveFromJson_DeserializesTheDataFromJson() { // Arrange var myState = new byte[] { 1, 2, 3, 4 }; var serialized = JsonSerializer.SerializeToUtf8Bytes(myState); var existingState = new Dictionary <string, byte[]>() { ["MyState"] = serialized }; var applicationState = new ComponentApplicationState(new Dictionary <string, byte[]>(), new List <ComponentApplicationState.OnPersistingCallback>()); applicationState.InitializeExistingState(existingState); // Act Assert.True(applicationState.TryRedeemFromJson <byte []>("MyState", out var stored)); // Assert Assert.Equal(myState, stored); Assert.False(applicationState.TryRedeemFromJson <byte[]>("MyState", out _)); }