public void Verify_Multiple_Updates_To_Scalar_Property_Combine()
{
var updates = new List <TestStateAtomicStream>();
var testState = new TestState();
var testSubscription = testState.AtomicStream.Subscribe(updates.Add);
var atomicStreamSubscription = testState.AtomicStream.Connect();
testState.UpdateScalarProperty(x => x.Data3Scalar, new TestStateType1
{
Id = Guid.NewGuid(),
Name = "testingName6"
});
testState.UpdateScalarProperty(x => x.Data3Scalar, new TestStateType1
{
Id = Guid.NewGuid(),
Name = "testingName7"
});
testState.UpdateScalarProperty(x => x.Data3Scalar, new TestStateType1
{
Id = Guid.NewGuid(),
Name = "testingName8"
});
testState.CompleteUpdateOperation();
atomicStreamSubscription.Dispose();
testSubscription.Dispose();
Assert.Equal(1, updates.Count);
Assert.Equal(0, updates[0].Data1.Count);
Assert.Equal(0, updates[0].Data2.Count);
Assert.Equal(3, updates[0].Data3.Count);
}
public void Verify_Trailing_Update_Does_Not_Flow()
{
var updates = new List <TestStateAtomicStream>();
var testState = new TestState();
var testSubscription = testState.AtomicStream.Subscribe(updates.Add);
var atomicStreamSubscription = testState.AtomicStream.Connect();
testState.CompleteUpdateOperation();
testState.UpdateCacheProperty(x => x.Data2Cache, u =>
{
u.AddOrUpdate(new TestStateType2
{
Id = Guid.NewGuid(),
Description = "testingDescription3"
});
u.AddOrUpdate(new TestStateType2
{
Id = Guid.NewGuid(),
Description = "testingDescription4"
});
});
atomicStreamSubscription.Dispose();
testSubscription.Dispose();
Assert.Equal(1, updates.Count);
Assert.Equal(0, updates[0].Data1.Count);
Assert.Equal(0, updates[0].Data2.Count);
Assert.Equal(0, updates[0].Data3.Count);
}
public void Verify_Multiple_Updates_To_Single_Property_Merges()
{
var updates = new List <TestStateAtomicStream>();
var testState = new TestState();
var testSubscription = testState.AtomicStream.Subscribe(updates.Add);
var atomicStreamSubscription = testState.AtomicStream.Connect();
testState.UpdateCacheProperty(x => x.Data1Cache, u =>
{
u.AddOrUpdate(new TestStateType1
{
Id = Guid.NewGuid(),
Name = "testingName1"
});
u.AddOrUpdate(new TestStateType1
{
Id = Guid.NewGuid(),
Name = "testingName2"
});
});
testState.UpdateCacheProperty(x => x.Data1Cache, u =>
{
u.AddOrUpdate(new TestStateType1
{
Id = Guid.NewGuid(),
Name = "testingName3"
});
u.AddOrUpdate(new TestStateType1
{
Id = Guid.NewGuid(),
Name = "testingName4"
});
});
testState.CompleteUpdateOperation();
atomicStreamSubscription.Dispose();
testSubscription.Dispose();
Assert.Equal(1, updates.Count);
Assert.Equal(4, updates[0].Data1.Count);
Assert.Equal(0, updates[0].Data2.Count);
Assert.Equal(0, updates[0].Data3.Count);
}
public void Verify_Empty_Action_Flows_Zero_Changes()
{
var updates = new List <TestStateAtomicStream>();
var testState = new TestState();
var testSubscription = testState.AtomicStream.Subscribe(updates.Add);
var atomicStreamSubscription = testState.AtomicStream.Connect();
testState.CompleteUpdateOperation();
atomicStreamSubscription.Dispose();
testSubscription.Dispose();
Assert.Equal(1, updates.Count);
Assert.Equal(0, updates[0].Data1.Count);
Assert.Equal(0, updates[0].Data2.Count);
Assert.Equal(0, updates[0].Data3.Count);
}
public void Verify_Multiple_Operations_Buffer_Independently()
{
var updates = new List <TestStateAtomicStream>();
var testState = new TestState();
var testSubscription = testState.AtomicStream.Subscribe(updates.Add);
var atomicStreamSubscription = testState.AtomicStream.Connect();
testState.CompleteUpdateOperation();
testState.UpdateCacheProperty(x => x.Data1Cache, u =>
{
u.AddOrUpdate(new TestStateType1
{
Id = Guid.NewGuid(),
Name = "testingName1"
});
u.AddOrUpdate(new TestStateType1
{
Id = Guid.NewGuid(),
Name = "testingName2"
});
});
testState.UpdateCacheProperty(x => x.Data2Cache, u =>
{
u.AddOrUpdate(new TestStateType2
{
Id = Guid.NewGuid(),
Description = "testingDescription1"
});
u.AddOrUpdate(new TestStateType2
{
Id = Guid.NewGuid(),
Description = "testingDescription2"
});
});
testState.CompleteUpdateOperation();
testState.CompleteUpdateOperation();
testState.UpdateCacheProperty(x => x.Data1Cache, u =>
{
u.AddOrUpdate(new TestStateType1
{
Id = Guid.NewGuid(),
Name = "testingName1"
});
u.AddOrUpdate(new TestStateType1
{
Id = Guid.NewGuid(),
Name = "testingName2"
});
});
testState.CompleteUpdateOperation();
testState.UpdateCacheProperty(x => x.Data2Cache, u =>
{
u.AddOrUpdate(new TestStateType2
{
Id = Guid.NewGuid(),
Description = "testingDescription1"
});
u.AddOrUpdate(new TestStateType2
{
Id = Guid.NewGuid(),
Description = "testingDescription2"
});
});
testState.CompleteUpdateOperation();
atomicStreamSubscription.Dispose();
testSubscription.Dispose();
Assert.Equal(5, updates.Count);
Assert.Equal(0, updates[0].Data1.Count);
Assert.Equal(0, updates[0].Data2.Count);
Assert.Equal(0, updates[0].Data3.Count);
Assert.Equal(2, updates[1].Data1.Count);
Assert.Equal(2, updates[1].Data2.Count);
Assert.Equal(0, updates[0].Data3.Count);
Assert.Equal(0, updates[2].Data1.Count);
Assert.Equal(0, updates[2].Data2.Count);
Assert.Equal(0, updates[0].Data3.Count);
Assert.Equal(2, updates[3].Data1.Count);
Assert.Equal(0, updates[3].Data2.Count);
Assert.Equal(0, updates[0].Data3.Count);
Assert.Equal(0, updates[4].Data1.Count);
Assert.Equal(2, updates[4].Data2.Count);
Assert.Equal(0, updates[0].Data3.Count);
}
public void Verify_WhenAnyCountable_Can_Be_Composed()
{
var updates = new List <TestStateAtomicStream>();
var testState = new TestState();
var testSubscription = testState.AtomicStream.WhenAnyChangeSet(x => x.Data1, x => x.Data2, x => x.Data3).Subscribe(updates.Add);
var atomicStreamSubscription = testState.AtomicStream.Connect();
testState.UpdateCacheProperty(x => x.Data1Cache, u =>
{
u.AddOrUpdate(new TestStateType1
{
Id = Guid.NewGuid(),
Name = "testingName1"
});
u.AddOrUpdate(new TestStateType1
{
Id = Guid.NewGuid(),
Name = "testingName2"
});
});
testState.UpdateCacheProperty(x => x.Data2Cache, u =>
{
u.AddOrUpdate(new TestStateType2
{
Id = Guid.NewGuid(),
Description = "testingDescription1"
});
u.AddOrUpdate(new TestStateType2
{
Id = Guid.NewGuid(),
Description = "testingDescription2"
});
});
testState.CompleteUpdateOperation();
testState.CompleteUpdateOperation();
testState.UpdateCacheProperty(x => x.Data2Cache, u =>
{
u.AddOrUpdate(new TestStateType2
{
Id = Guid.NewGuid(),
Description = "testingDescription1"
});
});
testState.CompleteUpdateOperation();
testState.UpdateScalarProperty(x => x.Data3Scalar, new TestStateType1
{
Id = Guid.NewGuid(),
Name = "testingName10"
});
testState.CompleteUpdateOperation();
atomicStreamSubscription.Dispose();
testSubscription.Dispose();
Assert.Equal(3, updates.Count);
Assert.Equal(2, updates[0].Data1.Count);
Assert.Equal(2, updates[0].Data2.Count);
Assert.Equal(0, updates[0].Data3.Count);
Assert.Equal(0, updates[1].Data1.Count);
Assert.Equal(1, updates[1].Data2.Count);
Assert.Equal(0, updates[1].Data3.Count);
Assert.Equal(0, updates[2].Data1.Count);
Assert.Equal(0, updates[2].Data2.Count);
Assert.Equal(1, updates[2].Data3.Count);
}
