public async Task TryPeekAsync_When_NoStateTest()
{
var stateManager = new MockActorStateManager();
var keyMock = new Mock <IStateKey>();
keyMock.Setup(x => x.ToString()).Returns("TestName");
var state = new ActorStackState <TestState>(stateManager, keyMock.Object);
var cts = new CancellationTokenSource(1000);
var result = await state.TryPeekAsync(cts.Token);
Assert.False(result.HasValue);
}
public async Task TryPeekAsync_MultipleValuesTest()
{
var stateManager = new MockActorStateManager();
var keyMock = new Mock <IStateKey>();
keyMock.Setup(x => x.ToString()).Returns("TestName");
var state = new ActorStackState <TestState>(stateManager, keyMock.Object);
var cts = new CancellationTokenSource(1000);
var values = new List <TestState>
{
new TestState
{
Value = "A"
},
new TestState
{
Value = "B"
}
};
await stateManager.SetStateAsync("TestName", new LinkedManifest
{
Count = 2,
First = 0,
Last = 1,
Next = 2
}, cts.Token);
await stateManager.SetStateAsync("TestName:0", new LinkedNode <TestState>
{
Next = 1,
Value = values[0]
}, cts.Token);
await stateManager.AddStateAsync("TestName:1", new LinkedNode <TestState>
{
Previous = 0,
Value = values[1]
}, cts.Token);
var result = await state.TryPeekAsync(cts.Token);
Assert.True(result.HasValue);
Assert.Equal("A", result.Value.Value);
}
public async Task TryPeekAsync_When_NoValuesTest()
{
var stateManager = new MockActorStateManager();
var keyMock = new Mock <IStateKey>();
keyMock.Setup(x => x.ToString()).Returns("TestName");
var state = new ActorStackState <TestState>(stateManager, keyMock.Object);
var cts = new CancellationTokenSource(1000);
await stateManager.SetStateAsync("TestName", new LinkedManifest
{
Count = 0,
First = null,
Last = null,
Next = 0
}, cts.Token);
var result = await state.TryPeekAsync(cts.Token);
Assert.False(result.HasValue);
}