public void CreateAssemblyStoreShouldFindTypesInAssembly()
{
// Given a store for MyExportType
ExtensionStore store = ExtensionStore.CreateAssemblyStore <MyExportType>(GetType().GetTypeInfo().Assembly);
// Then should get any export for this type and subtypes
Assert.Equal(2, store.GetExports <MyExportType>().Count());
// But for a different type, expect throw as the store only contains MyExportType
Assert.Throws <InvalidCastException>(() => store.GetExports <MyOtherType>().Count());
}
public void CreateDefaultLoaderShouldFindTypesOnlyInMainAssembly()
{
// Given a store created using CreateDefaultLoader
// Then not should find exports from a different assembly
ExtensionStore store = ExtensionStore.CreateDefaultLoader <MyExportType>();
Assert.Equal(0, store.GetExports <MyExportType>().Count());
// And should not find exports that are defined in the ServiceLayer assembly
store = ExtensionStore.CreateDefaultLoader <ASTNodeFormatterFactory>();
Assert.Empty(store.GetExports <ASTNodeFormatterFactory>());
}
// [Fact]
public void CreateStoreForCurrentDirectoryShouldFindExportsInDirectory()
{
// Given stores created for types in different assemblies
ExtensionStore myStore = ExtensionStore.CreateStoreForCurrentDirectory <MyExportType>();
ExtensionStore querierStore = ExtensionStore.CreateStoreForCurrentDirectory <ASTNodeFormatterFactory>();
// When I query exports
// Then exports for all assemblies should be found
Assert.Equal(2, myStore.GetExports <MyExportType>().Count());
Assert.NotEmpty(querierStore.GetExports <ASTNodeFormatterFactory>());
}
