public void PersistState_ThrowsForDuplicateKeys()
{
// Arrange
var currentState = new Dictionary <string, byte[]>();
var applicationState = new PersistentComponentState(currentState, new List <Func <Task> >());
applicationState.PersistingState = true;
var myState = new byte[] { 1, 2, 3, 4 };
applicationState.PersistAsJson("MyState", myState);
// Act & Assert
Assert.Throws <ArgumentException>(() => applicationState.PersistAsJson("MyState", myState));
}
async Task PersistAsJson()
{
if (RuntimeInformation.ProcessArchitecture == Architecture.Wasm)
{
return;
}
foreach (var item in _values)
{
_applicationState.PersistAsJson(item.Key, item.Value);
}
}
public void PersistAsJson_NullValueAsync()
{
// Arrange
var currentState = new Dictionary <string, byte[]>();
var applicationState = new PersistentComponentState(currentState, new List <Func <Task> >());
applicationState.PersistingState = true;
// Act
applicationState.PersistAsJson <byte[]>("MyState", null);
// Assert
Assert.True(currentState.TryGetValue("MyState", out var stored));
Assert.Null(JsonSerializer.Deserialize <byte[]>(stored));
}
public void PersistAsJson_SerializesTheDataToJsonAsync()
{
// Arrange
var currentState = new Dictionary <string, byte[]>();
var applicationState = new PersistentComponentState(currentState, new List <Func <Task> >());
applicationState.PersistingState = true;
var myState = new byte[] { 1, 2, 3, 4 };
// Act
applicationState.PersistAsJson("MyState", myState);
// Assert
Assert.True(currentState.TryGetValue("MyState", out var stored));
Assert.Equal(myState, JsonSerializer.Deserialize <byte[]>(stored));
}
