Files
cherrypick/benchmark_di/lib/benchmarks/universal_chain_benchmark.dart
Sergey Penkovsky 5336c22550 test: validate all benchmark scenarios and stress runs for all DI adapters
- Successfully executed all scenarios (register, chain, asyncChain, named, override, etc) for Cherrypick, GetIt, and Riverpod
- Verified correct integration of fully generic DIAdapter & universalRegistration architecture
- Ensured type-safety in all setup/registration flows after complete refactor
- All benchmarks run and pass under stress/load params for each DI adapter
2025-08-07 14:18:16 +03:00

80 lines
2.6 KiB
Dart

import 'package:benchmark_di/scenarios/universal_binding_mode.dart';
import 'package:benchmark_di/scenarios/universal_scenario.dart';
import 'package:benchmark_harness/benchmark_harness.dart';
import 'package:benchmark_di/di_adapters/di_adapter.dart';
import 'package:benchmark_di/scenarios/universal_service.dart';
class UniversalChainBenchmark<TContainer> extends BenchmarkBase {
final DIAdapter<TContainer> _di;
final int chainCount;
final int nestingDepth;
final UniversalBindingMode mode;
final UniversalScenario scenario;
DIAdapter<TContainer>? _childDi;
UniversalChainBenchmark(
this._di, {
this.chainCount = 1,
this.nestingDepth = 3,
this.mode = UniversalBindingMode.singletonStrategy,
this.scenario = UniversalScenario.chain,
}) : super('Universal: $scenario/$mode CD=$chainCount/$nestingDepth');
@override
void setup() {
switch (scenario) {
case UniversalScenario.override:
_di.setupDependencies(_di.universalRegistration(
chainCount: chainCount,
nestingDepth: nestingDepth,
bindingMode: UniversalBindingMode.singletonStrategy,
scenario: UniversalScenario.chain,
));
_childDi = _di.openSubScope('child');
_childDi!.setupDependencies(_childDi!.universalRegistration(
chainCount: chainCount,
nestingDepth: nestingDepth,
bindingMode: UniversalBindingMode.singletonStrategy,
scenario: UniversalScenario.chain,
));
break;
default:
_di.setupDependencies(_di.universalRegistration(
chainCount: chainCount,
nestingDepth: nestingDepth,
bindingMode: mode,
scenario: scenario,
));
break;
}
}
@override
void teardown() => _di.teardown();
@override
void run() {
switch (scenario) {
case UniversalScenario.register:
_di.resolve<UniversalService>();
break;
case UniversalScenario.named:
if (_di.runtimeType.toString().contains('GetItAdapter')) {
_di.resolve<UniversalService>(named: 'impl2');
} else {
_di.resolve<UniversalService>(named: 'impl2');
}
break;
case UniversalScenario.chain:
final serviceName = '${chainCount}_$nestingDepth';
_di.resolve<UniversalService>(named: serviceName);
break;
case UniversalScenario.override:
_childDi!.resolve<UniversalService>();
break;
case UniversalScenario.asyncChain:
throw UnsupportedError('asyncChain supported only in UniversalChainAsyncBenchmark');
}
}
}