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implemented toFactory1 method

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This commit is contained in:
Sergey Penkovsky
2020-07-03 08:43:20 +03:00
parent 6616c4d6e7
commit 456076ffa2
2 changed files with 12 additions and 2 deletions
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5
lib/resolvers/resolving_context.dart
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@@ -61,8 +61,9 @@ class ResolvingContext<T> extends Resolver {
* Создать фабричный resolver с 1 зависимостью от контейнера * Создать фабричный resolver с 1 зависимостью от контейнера
*/ */
ResolvingContext<T> toFactory1<T1>(T Function(T1) factory) { ResolvingContext<T> toFactory1<T1>(T Function(T1) factory) {
// TODO: implement toFactory1 Resolver<T> resolver =
throw UnimplementedError(); FactoryResolver<T>(() => factory(_container.resolve<T1>()));
return toResolver(resolver);
} }
/** /**

9
test/di_container_test.dart
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@@ -140,6 +140,15 @@ void main() {
expect(container.resolve<A>(), b); expect(container.resolve<A>(), b);
}); });
test("Bind to the factory resolves with value", () {
final container = DiContainer();
final b = B();
container.bind<A>().toValue(b);
container.bind<DependOnA>().toFactory1<A>((a) => DependOnA(a));
expect(container.resolve<DependOnA>().a, b);
});
} }
ResolverMock<T> _makeResolver<T>(T expectedValue) { ResolverMock<T> _makeResolver<T>(T expectedValue) {