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feat: add Riverpod adapter, async-chain support via FutureProvider, full DI CLI/bench integration, benchmarking, ascii performance graphs in markdown

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This commit is contained in:
Sergey Penkovsky
2025-08-07 13:12:56 +03:00
parent f7a7ea4384
commit 590b876cf4
7 changed files with 173 additions and 8 deletions
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7
benchmark_di/lib/cli/benchmark_cli.dart
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@@ -12,6 +12,7 @@ import 'package:benchmark_di/benchmarks/universal_chain_benchmark.dart';
import 'package:benchmark_di/benchmarks/universal_chain_async_benchmark.dart';
import 'package:benchmark_di/di_adapters/cherrypick_adapter.dart';
import 'package:benchmark_di/di_adapters/get_it_adapter.dart';
import 'package:benchmark_di/di_adapters/riverpod_adapter.dart';
/// Command-line interface (CLI) runner for benchmarks.
///
@@ -29,7 +30,11 @@ class BenchmarkCliRunner {
for (final c in config.chainCounts) {
for (final d in config.nestDepths) {
BenchmarkResult benchResult;
final di = config.di == 'getit' ? GetItAdapter() : CherrypickDIAdapter();
final di = config.di == 'getit'
? GetItAdapter()
: config.di == 'riverpod'
? RiverpodAdapter()
: CherrypickDIAdapter();
if (scenario == UniversalScenario.asyncChain) {
final benchAsync = UniversalChainAsyncBenchmark(di,
chainCount: c, nestingDepth: d, mode: mode,

2
benchmark_di/lib/cli/parser.dart
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@@ -104,7 +104,7 @@ BenchmarkCliConfig parseBenchmarkCli(List<String> args) {
..addOption('repeat', abbr: 'r', defaultsTo: '2')
..addOption('warmup', abbr: 'w', defaultsTo: '1')
..addOption('format', abbr: 'f', defaultsTo: 'pretty')
..addOption('di', defaultsTo: 'cherrypick', help: 'DI implementation: cherrypick or getit')
..addOption('di', defaultsTo: 'cherrypick', help: 'DI implementation: cherrypick, getit or riverpod')
..addFlag('help', abbr: 'h', negatable: false, help: 'Show help');
final result = parser.parse(args);
if (result['help'] == true) {

72
benchmark_di/lib/di_adapters/riverpod_adapter.dart Normal file
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@@ -0,0 +1,72 @@
import 'package:riverpod/riverpod.dart';
import 'di_adapter.dart';
/// RiverpodAdapter реализует DIAdapter для универсального бенчмарка через Riverpod.
class RiverpodAdapter implements DIAdapter {
late ProviderContainer _container;
late final Map<String?, ProviderBase<Object?>> _namedProviders;
final ProviderContainer? _parent;
// Основной конструктор
RiverpodAdapter() : _parent = null {
_namedProviders = <String?, ProviderBase<Object?>>{};
}
// Внутренний конструктор для дочерних скоупов
RiverpodAdapter._child(this._container, this._namedProviders, this._parent);
@override
void setupDependencies(void Function(dynamic container) registration) {
// Для главного контейнера
_container = _parent == null
? ProviderContainer()
: ProviderContainer(parent: _parent);
registration(_namedProviders);
}
/// Регистрировать провайдеры нужно по имени-сервису.
/// Пример: container['SomeClass'] = Provider((ref) => SomeClass());
@override
T resolve<T extends Object>({String? named}) {
final provider = _namedProviders[named ?? T.toString()];
if (provider == null) {
throw Exception('Provider not found for $named');
}
return _container.read(provider) as T;
}
@override
Future<T> resolveAsync<T extends Object>({String? named}) async {
final provider = _namedProviders[named ?? T.toString()];
if (provider == null) {
throw Exception('Provider not found for $named');
}
// Если это FutureProvider — используем .future
if (provider.runtimeType.toString().contains('FutureProvider')) {
final result = await _container.read((provider as dynamic).future);
return result as T;
}
return resolve<T>(named: named);
}
@override
void teardown() {
_container.dispose();
_namedProviders.clear();
}
@override
DIAdapter openSubScope(String name) {
// Создаём дочерний scope через новый контейнер с parent
final childContainer = ProviderContainer(parent: _container);
// Провайдеры будут унаследованы (immutable копия), но при желании можно их расширять в дочернем scope.
return RiverpodAdapter._child(childContainer, Map.of(_namedProviders), _container);
}
@override
Future<void> waitForAsyncReady() async {
// Riverpod синхронный по умолчанию.
return;
}
}

63
benchmark_di/lib/scenarios/di_universal_registration.dart
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@@ -4,9 +4,7 @@ import '../di_adapters/di_adapter.dart';
import '../di_adapters/cherrypick_adapter.dart';
import '../di_adapters/get_it_adapter.dart';
import 'universal_chain_module.dart';
import 'universal_service.dart';
import 'package:get_it/get_it.dart';
import 'package:cherrypick/cherrypick.dart';
import 'package:riverpod/riverpod.dart' as rp;
/// Возвращает универсальную функцию регистрации зависимостей,
/// подходящую под выбранный DI-адаптер.
@@ -41,7 +39,7 @@ void Function(dynamic) getUniversalRegistration(
final prev = level > 1
? await getIt.getAsync<UniversalService>(instanceName: prevDepName)
: null;
return UniversalServiceImpl(value: depName, dependency: prev);
return UniversalServiceImpl(value: depName, dependency: prev as UniversalService?);
},
instanceName: depName,
);
@@ -112,5 +110,62 @@ void Function(dynamic) getUniversalRegistration(
}
};
}
// Riverpod
if (adapter.runtimeType.toString().contains('RiverpodAdapter')) {
// Регистрация Provider-ов по универсальному сценарию
return (providers) {
// providers это Map<String, ProviderBase<Object?>>
switch (scenario) {
case UniversalScenario.register:
providers['UniversalService'] = rp.Provider<UniversalService>((ref) => UniversalServiceImpl(value: 'reg', dependency: null));
break;
case UniversalScenario.named:
providers['impl1'] = rp.Provider<UniversalService>((ref) => UniversalServiceImpl(value: 'impl1'));
providers['impl2'] = rp.Provider<UniversalService>((ref) => UniversalServiceImpl(value: 'impl2'));
break;
case UniversalScenario.chain:
for (int chain = 1; chain <= chainCount; chain++) {
for (int level = 1; level <= nestingDepth; level++) {
final prevDepName = '${chain}_${level - 1}';
final depName = '${chain}_$level';
providers[depName] = rp.Provider<UniversalService>((ref) => UniversalServiceImpl(
value: depName,
dependency: level > 1 ? ref.watch(providers[prevDepName] as rp.ProviderBase<UniversalService>) : null,
));
}
}
// Alias для последнего (универсальное имя)
final depName = '${chainCount}_$nestingDepth';
providers['UniversalService'] = rp.Provider<UniversalService>((ref) => ref.watch(providers[depName] as rp.ProviderBase<UniversalService>));
break;
case UniversalScenario.override:
// handled at benchmark level
break;
case UniversalScenario.asyncChain:
for (int chain = 1; chain <= chainCount; chain++) {
for (int level = 1; level <= nestingDepth; level++) {
final prevDepName = '${chain}_${level - 1}';
final depName = '${chain}_$level';
providers[depName] = rp.FutureProvider<UniversalService>((ref) async {
return UniversalServiceImpl(
value: depName,
dependency: level > 1
? await ref.watch(providers[prevDepName]!.future) as UniversalService?
: null,
);
});
}
}
// Alias для последнего (универсальное имя)
final depName = '${chainCount}_$nestingDepth';
providers['UniversalService'] = rp.FutureProvider<UniversalService>((ref) async {
return await ref.watch(providers[depName]!.future) as UniversalService;
});
break;
}
};
}
throw UnsupportedError('Unknown DIAdapter type: ${adapter.runtimeType}');
}

4
benchmark_di/lib/scenarios/universal_chain_module.dart
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@@ -127,14 +127,14 @@ class UniversalChainModule extends Module {
}
}
// Регистрация алиаса без имени (на последний элемент цепочки)
final depName = '${chainCount}_${nestingDepth}';
final depName = '${chainCount}_$nestingDepth';
bind<UniversalService>()
.toProvide(() => currentScope.resolve<UniversalService>(named: depName))
.singleton();
break;
case UniversalScenario.override:
// handled at benchmark level, но алиас нужен прямо в этом scope!
final depName = '${chainCount}_${nestingDepth}';
final depName = '${chainCount}_$nestingDepth';
bind<UniversalService>()
.toProvide(() => currentScope.resolve<UniversalService>(named: depName))
.singleton();

32
benchmark_di/pubspec.lock
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@@ -96,5 +96,37 @@ packages:
url: "https://pub.dev"
source: hosted
version: "1.17.0"
path:
dependency: transitive
description:
name: path
sha256: "75cca69d1490965be98c73ceaea117e8a04dd21217b37b292c9ddbec0d955bc5"
url: "https://pub.dev"
source: hosted
version: "1.9.1"
riverpod:
dependency: "direct main"
description:
name: riverpod
sha256: "59062512288d3056b2321804332a13ffdd1bf16df70dcc8e506e411280a72959"
url: "https://pub.dev"
source: hosted
version: "2.6.1"
stack_trace:
dependency: transitive
description:
name: stack_trace
sha256: "8b27215b45d22309b5cddda1aa2b19bdfec9df0e765f2de506401c071d38d1b1"
url: "https://pub.dev"
source: hosted
version: "1.12.1"
state_notifier:
dependency: transitive
description:
name: state_notifier
sha256: b8677376aa54f2d7c58280d5a007f9e8774f1968d1fb1c096adcb4792fba29bb
url: "https://pub.dev"
source: hosted
version: "1.0.0"
sdks:
dart: ">=3.6.0 <4.0.0"

1
benchmark_di/pubspec.yaml
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@@ -11,6 +11,7 @@ dependencies:
path: ../cherrypick
args: ^2.7.0
get_it: ^8.2.0
riverpod: ^2.6.1
dev_dependencies:
lints: ^5.0.0