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 ActorQueueState <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 ActorQueueState <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 TryDequeueAsync_SingleValueTest()
{
var stateManager = new MockActorStateManager();
var keyMock = new Mock <IStateKey>();
keyMock.Setup(x => x.ToString()).Returns("TestName");
var state = new ActorQueueState <TestState>(stateManager, keyMock.Object);
var cts = new CancellationTokenSource(1000);
var values = new List <TestState>
{
new TestState
{
Value = "A"
},
};
await stateManager.SetStateAsync("TestName", new LinkedManifest
{
Count = 1,
First = 0,
Last = 0,
Next = 1
}, cts.Token);
await stateManager.SetStateAsync("TestName:0", new LinkedNode <TestState>
{
Value = values[0]
}, cts.Token);
var result = await state.TryDequeueAsync(cts.Token);
Assert.True(result.HasValue);
Assert.Equal("A", result.Value.Value);
Assert.False(await stateManager.ContainsStateAsync("TestName:0", cts.Token));
var manifest = await stateManager.GetStateAsync <LinkedManifest>("TestName", cts.Token);
Assert.NotNull(manifest);
Assert.Equal(0, manifest.Count);
Assert.Null(manifest.First);
Assert.Null(manifest.Last);
Assert.Equal(0, manifest.Next);
}
public async Task EnqueueAsyncTest()
{
var stateManager = new MockActorStateManager();
var keyMock = new Mock <IStateKey>();
keyMock.Setup(x => x.ToString()).Returns("TestName");
var state = new ActorQueueState <TestState>(stateManager, keyMock.Object);
var cts = new CancellationTokenSource(1000);
await state.EnqueueAsync(new TestState { Value = "A" }, cts.Token);
await state.EnqueueAsync(new TestState { Value = "B" }, cts.Token);
await state.EnqueueAsync(new TestState { Value = "C" }, cts.Token);
var manifest = await stateManager.GetStateAsync <LinkedManifest>("TestName", cts.Token);
Assert.Equal(3, manifest.Count);
Assert.Equal(0, manifest.First);
Assert.Equal(2, manifest.Last);
Assert.Equal(3, manifest.Next);
var value0 = await stateManager.TryGetStateAsync <LinkedNode <TestState> >("TestName:0", cts.Token);
Assert.True(value0.HasValue);
Assert.Null(value0.Value.Previous);
Assert.Equal(1, value0.Value.Next);
Assert.NotNull(value0.Value.Value);
Assert.Equal("A", value0.Value.Value.Value);
var value1 = await stateManager.TryGetStateAsync <LinkedNode <TestState> >("TestName:1", cts.Token);
Assert.True(value1.HasValue);
Assert.Equal(0, value1.Value.Previous);
Assert.Equal(2, value1.Value.Next);
Assert.NotNull(value1.Value.Value);
Assert.Equal("B", value1.Value.Value.Value);
var value2 = await stateManager.TryGetStateAsync <LinkedNode <TestState> >("TestName:2", cts.Token);
Assert.True(value2.HasValue);
Assert.Equal(1, value2.Value.Previous);
Assert.Null(value2.Value.Next);
Assert.NotNull(value2.Value.Value);
Assert.Equal("C", value2.Value.Value.Value);
}
public async Task RoundTripTest()
{
var stateManager = new MockActorStateManager();
var keyMock = new Mock <IStateKey>();
keyMock.Setup(x => x.ToString()).Returns("TestName");
var state = new ActorQueueState <TestState>(stateManager, keyMock.Object);
var cts = new CancellationTokenSource(1000);
var values = new List <TestState>
{
new TestState
{
Value = "A"
},
new TestState
{
Value = "B"
},
new TestState
{
Value = "C"
}
};
foreach (var value in values)
{
await state.EnqueueAsync(value, cts.Token);
}
foreach (var value in values)
{
var result = await state.TryDequeueAsync(cts.Token);
Assert.True(result.HasValue);
Assert.Equal(value, result.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 ActorQueueState <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);
}