public async Task When_starting_a_projection_by_name_then_the_user_desired_state_is_updated()
{
var projectionNameString = "projection-name";
var projections = new RegisteredProjectionsBuilder(_fixture, _registeredProjections)
.AddNamedProjection(projectionNameString)
.Build();
await _sut.Start(projectionNameString, CancellationToken.None);
projections.First().Projection.Verify(x => x.UpdateUserDesiredState(UserDesiredState.Started, It.IsAny <CancellationToken>()));
}
public async Task When_starting_a_projection_by_id_then_the_user_desired_state_is_updated()
{
const string projectionId = "projection-id";
var projections = new RegisteredProjectionsBuilder(_fixture, _registeredProjections)
.AddProjectionWithId(projectionId)
.Build();
await _sut.Start(projectionId, CancellationToken.None);
projections.First().Projection.Verify(x => x.UpdateUserDesiredState(UserDesiredState.Started, It.IsAny <CancellationToken>()));
}
public async Task When_resuming_the_projections_then_no_user_desired_state_is_updated()
{
var projections = new RegisteredProjectionsBuilder(_fixture, _registeredProjections)
.AddRandomProjections()
.Build();
await _sut.Resume(CancellationToken.None);
projections.ForEach(projectionMock => projectionMock.Projection.Verify(
projection =>
projection.UpdateUserDesiredState(It.IsAny <UserDesiredState>(), It.IsAny <CancellationToken>()),
Times.Never));
}
public async Task When_stopping_an_unknown_projection_by_name_then_no_user_desired_state_is_updated()
{
var projections = new RegisteredProjectionsBuilder(_fixture, _registeredProjections)
.AddRandomProjections()
.Build();
await _sut.Stop("unknown-projection", CancellationToken.None);
projections.ForEach(projectionMock => projectionMock.Projection.Verify(
projection =>
projection.UpdateUserDesiredState(UserDesiredState.Stopped, It.IsAny <CancellationToken>()),
Times.Never));
}
public async Task When_starting_the_projections_then_all_user_desired_states_is_updated()
{
var projections =
new RegisteredProjectionsBuilder(_fixture, _registeredProjections)
.AddRandomProjections()
.Build();
await _sut.Start(CancellationToken.None);
projections.ForEach(projectionMock => projectionMock.Projection.Verify(
projection =>
projection.UpdateUserDesiredState(UserDesiredState.Started, It.IsAny <CancellationToken>()),
Times.Once));
}