public void Use_type_filter()
{
var dir = Assembly.GetExecutingAssembly().GetDirectory();
var expected = typeof(SafeDirectoryCatalog_Should);
using (var sut = new SafeDirectoryCatalog(dir, type => type == expected))
{
var part = sut.Parts.Single();
part.ToString().Should().Be(expected.FullName);
}
}
private void AddCatalogFor(string libDir)
{
if (CatalogsMatching(libDir).Any())
{
return;
}
var catalog = new SafeDirectoryCatalog(libDir, TypeFilter, Conventions, ConsiderFile);
if (!catalog.Parts.Any())
{
return;
}
_catalog.Catalogs.Add(catalog);
_assemblyFiles.AddRange(catalog.Assemblies.Select(a => a.GetLocation()));
}
public void Use_file_filter()
{
var assembly = Assembly.GetExecutingAssembly();
var dir = assembly.GetDirectory();
// without file filter we load n assemblies
using (var sut = new SafeDirectoryCatalog(dir))
sut.Catalog.Catalogs.Should().NotBeNullOrEmpty();
// exactly our assembly
var assemblyFileName = assembly.GetLocation();
using (var sut = new SafeDirectoryCatalog(dir, fileFilter: fileName => fileName.Equals(assemblyFileName, StringComparison.InvariantCultureIgnoreCase)))
{
var catalog = sut.Catalog.Catalogs.OfType <SafeAssemblyCatalog>().Single();
catalog.Assembly.FullName.Should().Be(assembly.FullName);
}
// no assembly
using (var sut = new SafeDirectoryCatalog(dir, fileFilter: fileName => false))
sut.Catalog.Catalogs.Should().BeEmpty("file filter cannot match.");
}
