public static IServiceCollection AddDataChangedEvents(this IServiceCollection serviceCollection,
params Assembly[] assemblies)
{
var scanner = new DataChangedEventScanner();
scanner.ScanAssemblies(assemblies);
var repository = new DataChangedEventRepository(scanner.Added, scanner.Updated, scanner.Removed);
return(serviceCollection.AddSingleton <IDataChangedEventRepository>(repository));
}
public void GetFilteredTypes()
{
var types = new[]
{
typeof(Data1),
typeof(Data1Added),
typeof(Data1Updated),
typeof(Data1Removed)
};
var scanner = new DataChangedEventScanner();
scanner.IsDataChangedEventType(typeof(IDataRemovedEvent <Data1>)).Should().BeFalse();
scanner.IsDataChangedEventType(typeof(Data1)).Should().BeFalse();
scanner.IsDataChangedEventType(typeof(Data1Added)).Should().BeTrue();
scanner.IsDataChangedEventType(typeof(Data1Updated)).Should().BeTrue();
scanner.IsDataChangedEventType(typeof(Data1Updated)).Should().BeTrue();
}
public void Fill_the_store()
{
var scanner = new DataChangedEventScanner();
scanner.ScanAssemblies(GetType().Assembly);
scanner.Added.ContainsKey(typeof(Data1)).Should().BeTrue();
scanner.Updated.ContainsKey(typeof(Data1)).Should().BeTrue();
scanner.Removed.ContainsKey(typeof(Data1)).Should().BeTrue();
scanner.Removed.ContainsKey(typeof(Data2)).Should().BeTrue();
scanner.Added.TryGetValue(typeof(Data1), out var at1);
scanner.Updated.TryGetValue(typeof(Data1), out var ut1);
scanner.Removed.TryGetValue(typeof(Data1), out var rt1);
scanner.Removed.TryGetValue(typeof(Data2), out var rt2);
at1.Should().Be(typeof(Data1Added));
ut1.Should().Be(typeof(Data1Updated));
rt1.Should().Be(typeof(Data1Removed));
rt2.Should().Be(typeof(Data2Removed));
}
public void GetDataType()
{
var scanner = new DataChangedEventScanner();
scanner.GetDataType(typeof(Data1Added)).Should().Be(typeof(Data1));
}
