public async Task ThrowIfProcessorNotRegistered()
{
var emitter = new DependencyCollection()
.AddEmitter()
.BuildProvider()
.GetRequiredService <Emitter>();
await Assert.ThrowsAsync <KeyNotFoundException>(() => emitter.Ask(Mock.Of <Query>()));
await Assert.ThrowsAsync <KeyNotFoundException>(() => emitter.Execute(Mock.Of <Command>()));
await Assert.ThrowsAsync <KeyNotFoundException>(() => emitter.Send(Mock.Of <ICommand>()));
}
public async Task ReturnFromActionQueryProcessorWithContext()
{
var emitter = new DependencyCollection()
.AddInstance(_repository.Object)
.AddEmitter()
.AddQueryProcessor <Query, IBooRepository, Boo>((query, repository) => repository.GetElement(query.Id))
.BuildProvider()
.GetRequiredService <Emitter>();
var getBooQuery = new Query {
Id = 1
};
var boo = await emitter.Ask(getBooQuery);
boo.Id.Should().Be(getBooQuery.Id);
}
public async Task ThrowCancellation(Query query)
{
var cancellationTokenSource = new CancellationTokenSource();
var token = cancellationTokenSource.Token;
cancellationTokenSource.Cancel();
var emitter = new DependencyCollection()
.AddInstance(_repository.Object)
.AddEmitter()
.AddQueryProcessor <Processor>()
.BuildProvider()
.GetRequiredService <Emitter>();
await Assert.ThrowsAsync <OperationCanceledException>(() => emitter.Ask(query, token));
}
public async Task ReturnFromActionQueryProcessor()
{
var emitter = new DependencyCollection()
.AddEmitter()
.AddQueryProcessor <Query, Boo>(q => new Boo {
Id = q.Id
})
.BuildProvider()
.GetRequiredService <Emitter>();
var getBooQuery = new Query {
Id = 1
};
var boo = await emitter.Ask(getBooQuery);
boo.Id.Should().Be(getBooQuery.Id);
}