angular-docs-cn/modules/angular2/test/benchmark/transform/directive_linker/simple.dart

78 lines
2.0 KiB
Dart

library angular2.benchmark.transform.directive_linker.simple;
import 'dart:async';
import 'package:angular2/src/transform/common/options.dart';
import 'package:angular2/src/transform/directive_linker/transformer.dart';
import 'package:barback/barback.dart';
import 'package:code_transformers/benchmarks.dart';
import 'package:unittest/unittest.dart';
Future main() => runBenchmark();
allTests() {
test('Directive Linker Benchmark Runs', runBenchmark);
}
Future<double> runBenchmark() async {
var files = {
new AssetId('a', 'a.ng_deps.dart'): aContents,
new AssetId('a', 'b.ng_deps.dart'): bContents,
new AssetId('a', 'c.ng_deps.dart'): cContents,
};
return new TransformerBenchmark([[new DirectiveLinker()]], files).measure();
}
const aContents = '''
library a.ng_deps.dart;
import 'package:angular2/src/core/application.dart';
import 'package:angular2/src/reflection/reflection_capabilities.dart';
import 'b.dart';
bool _visited = false;
void initReflector(reflector) {
if (_visited) return;
_visited = true;
}''';
const bContents = '''
library b.ng_deps.dart;
import 'b.dart';
import 'package:angular2/src/core/annotations/annotations.dart';
bool _visited = false;
void initReflector(reflector) {
if (_visited) return;
_visited = true;
reflector
..registerType(DependencyComponent, {
'factory': () => new DependencyComponent(),
'parameters': const [],
'annotations': const [const Component(selector: '[salad]')]
});
}
''';
const cContents = '''
library c.ng_deps.dart;
import 'c.dart';
import 'package:angular2/src/core/annotations/annotations.dart';
import 'b.dart' as dep;
bool _visited = false;
void initReflector(reflector) {
if (_visited) return;
_visited = true;
reflector
..registerType(MyComponent, {
'factory': () => new MyComponent(),
'parameters': const [],
'annotations': const [
const Component(
selector: '[soup]', services: const [dep.DependencyComponent])
]
});
}''';