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Unified Diff: third_party/pkg/di/test/injector_generator_spec.dart

Issue 256553002: Revert "Update all Angular libs (run update_all.sh)." (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 6 years, 8 months ago
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Index: third_party/pkg/di/test/injector_generator_spec.dart
diff --git a/third_party/pkg/di/test/injector_generator_spec.dart b/third_party/pkg/di/test/injector_generator_spec.dart
deleted file mode 100644
index ca7faa02e9ccecb9fd095b8b0d0375ad05ec7b90..0000000000000000000000000000000000000000
--- a/third_party/pkg/di/test/injector_generator_spec.dart
+++ /dev/null
@@ -1,706 +0,0 @@
-library di.test.injector_generator_spec;
-
-import 'dart:async';
-
-import 'package:barback/barback.dart';
-import 'package:code_transformers/resolver.dart';
-import 'package:code_transformers/tests.dart' as tests;
-import 'package:di/transformer/injector_generator.dart';
-import 'package:di/transformer/options.dart';
-
-import 'fixed-unittest.dart';
-
-main() {
- describe('generator', () {
- var injectableAnnotations = [];
- var options = new TransformOptions(
- injectableAnnotations: injectableAnnotations,
- sdkDirectory: dartSdkDirectory);
-
- var resolvers = new Resolvers(dartSdkDirectory);
-
- var phases = [
- [new InjectorGenerator(options, resolvers)]
- ];
-
- it('transforms imports', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': 'import "package:a/car.dart"; main() {}',
- 'a|lib/car.dart': '''
- import 'package:inject/inject.dart';
- import 'package:a/engine.dart';
- import 'package:a/seat.dart' as seat;
-
- class Car {
- @inject
- Car(Engine e, seat.Seat s) {}
- }
- ''',
- 'a|lib/engine.dart': CLASS_ENGINE,
- 'a|lib/seat.dart': '''
- import 'package:inject/inject.dart';
- class Seat {
- @inject
- Seat();
- }
- ''',
- },
- imports: [
- "import 'package:a/car.dart' as import_0;",
- "import 'package:a/engine.dart' as import_1;",
- "import 'package:a/seat.dart' as import_2;",
- ],
- generators: [
- 'import_0.Car: (f) => new import_0.Car(f(import_1.Engine), '
- 'f(import_2.Seat)),',
- 'import_1.Engine: (f) => new import_1.Engine(),',
- 'import_2.Seat: (f) => new import_2.Seat(),',
- ]);
- });
-
- it('warns about parameterized classes', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': 'import "package:a/a.dart"; main() {}',
- 'a|lib/a.dart': '''
- import 'package:inject/inject.dart';
- class Parameterized<T> {
- @inject
- Parameterized();
- }
- '''
- },
- imports: [
- "import 'package:a/a.dart' as import_0;",
- ],
- generators: [
- 'import_0.Parameterized: (f) => new import_0.Parameterized(),',
- ],
- messages: [
- 'warning: Parameterized is a parameterized type. '
- '(package:a/a.dart 1 16)',
- ]);
- });
-
- it('skips and warns about parameterized constructor parameters', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': 'import "package:a/a.dart"; main() {}',
- 'a|lib/a.dart': '''
- import 'package:inject/inject.dart';
- class Foo<T> {}
- class Bar {
- @inject
- Bar(Foo<bool> f);
- }
- '''
- },
- messages: [
- 'warning: Bar cannot be injected because Foo<bool> is a '
- 'parameterized type. (package:a/a.dart 3 18)'
- ]);
- });
-
- it('allows un-parameterized parameters', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': '''
- import 'package:inject/inject.dart';
- class Foo<T> {}
- class Bar {
- @inject
- Bar(Foo f);
- }
- main() {}
- '''
- },
- imports: [
- "import 'main.dart' as import_0;",
- ],
- generators: [
- 'import_0.Bar: (f) => new import_0.Bar(f(import_0.Foo)),',
- ]);
- });
-
- it('follows exports', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': 'import "package:a/a.dart"; main() {}',
- 'a|lib/a.dart': 'export "package:a/b.dart";',
- 'a|lib/b.dart': CLASS_ENGINE
- },
- imports: [
- "import 'package:a/b.dart' as import_0;",
- ],
- generators: [
- 'import_0.Engine: (f) => new import_0.Engine(),',
- ]);
- });
-
- it('handles parts', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': 'import "package:a/a.dart"; main() {}',
- 'a|lib/a.dart':
- 'import "package:inject/inject.dart";\n'
- 'part "b.dart";',
- 'a|lib/b.dart': '''
- part of a.a;
- class Engine {
- @inject
- Engine();
- }
- '''
- },
- imports: [
- "import 'package:a/a.dart' as import_0;",
- ],
- generators: [
- 'import_0.Engine: (f) => new import_0.Engine(),',
- ]);
- });
-
- it('follows relative imports', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': 'import "package:a/a.dart"; main() {}',
- 'a|lib/a.dart': 'import "b.dart";',
- 'a|lib/b.dart': CLASS_ENGINE
- },
- imports: [
- "import 'package:a/b.dart' as import_0;",
- ],
- generators: [
- 'import_0.Engine: (f) => new import_0.Engine(),',
- ]);
- });
-
- it('handles relative imports', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': 'import "package:a/a.dart"; main() {}',
- 'a|lib/a.dart': '''
- import "package:inject/inject.dart";
- import 'b.dart';
- class Car {
- @inject
- Car(Engine engine);
- }
- ''',
- 'a|lib/b.dart': CLASS_ENGINE
- },
- imports: [
- "import 'package:a/a.dart' as import_0;",
- "import 'package:a/b.dart' as import_1;",
- ],
- generators: [
- 'import_0.Car: (f) => new import_0.Car(f(import_1.Engine)),',
- 'import_1.Engine: (f) => new import_1.Engine(),',
- ]);
- });
-
- it('handles web imports beside main', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': 'import "a.dart"; main() {}',
- 'a|web/a.dart': CLASS_ENGINE
- },
- imports: [
- "import 'a.dart' as import_0;",
- ],
- generators: [
- 'import_0.Engine: (f) => new import_0.Engine(),',
- ]);
- });
-
- it('handles imports in main', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': '''
- $CLASS_ENGINE
- main() {}
- '''
- },
- imports: [
- "import 'main.dart' as import_0;",
- ],
- generators: [
- 'import_0.Engine: (f) => new import_0.Engine(),',
- ]);
- });
-
- it('skips and warns on named constructors', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': '''
- import "package:inject/inject.dart";
- class Engine {
- @inject
- Engine.foo();
- }
-
- main() {}
- '''
- },
- messages: ['warning: Named constructors cannot be injected. '
- '(web/main.dart 2 20)']);
- });
-
- it('handles inject on classes', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': '''
- import "package:inject/inject.dart";
- @inject
- class Engine {}
-
- main() {}
- '''
- },
- imports: [
- "import 'main.dart' as import_0;",
- ],
- generators: [
- 'import_0.Engine: (f) => new import_0.Engine(),',
- ]);
- });
-
- it('skips and warns when no default constructor', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': '''
- import "package:inject/inject.dart";
- @inject
- class Engine {
- Engine.foo();
- }
- main() {}
- '''
- },
- messages: ['warning: Engine cannot be injected because it does not '
- 'have a default constructor. (web/main.dart 1 18)']);
- });
-
- it('skips and warns on abstract types with no factory constructor', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': '''
- import "package:inject/inject.dart";
- @inject
- abstract class Engine { }
-
- main() {}
- '''
- },
- messages: ['warning: Engine cannot be injected because it is an '
- 'abstract type with no factory constructor. '
- '(web/main.dart 1 18)']);
- });
-
- it('skips and warns on abstract types with implicit constructor', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': '''
- import "package:inject/inject.dart";
- @inject
- abstract class Engine {
- Engine();
- }
- main() {}
- '''
- },
- messages: ['warning: Engine cannot be injected because it is an '
- 'abstract type with no factory constructor. '
- '(web/main.dart 1 18)']);
- });
-
- it('injects abstract types with factory constructors', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': '''
- import "package:inject/inject.dart";
- @inject
- abstract class Engine {
- factory Engine() => new ConcreteEngine();
- }
-
- class ConcreteEngine implements Engine {}
-
- main() {}
- '''
- },
- imports: [
- "import 'main.dart' as import_0;",
- ],
- generators: [
- 'import_0.Engine: (f) => new import_0.Engine(),',
- ]);
- });
-
- it('injects this parameters', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': '''
- import "package:inject/inject.dart";
- class Engine {
- final Fuel fuel;
- @inject
- Engine(this.fuel);
- }
-
- class Fuel {}
-
- main() {}
- '''
- },
- imports: [
- "import 'main.dart' as import_0;",
- ],
- generators: [
- 'import_0.Engine: (f) => new import_0.Engine(f(import_0.Fuel)),',
- ]);
- });
-
- it('narrows this parameters', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': '''
- import "package:inject/inject.dart";
- class Engine {
- final Fuel fuel;
- @inject
- Engine(JetFuel this.fuel);
- }
-
- class Fuel {}
- class JetFuel implements Fuel {}
-
- main() {}
- '''
- },
- imports: [
- "import 'main.dart' as import_0;",
- ],
- generators: [
- 'import_0.Engine: (f) => '
- 'new import_0.Engine(f(import_0.JetFuel)),',
- ]);
- });
-
- it('skips and warns on unresolved types', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': '''
- import "package:inject/inject.dart";
- @inject
- class Engine {
- Engine(foo);
- }
-
- @inject
- class Car {
- var foo;
- Car(this.foo);
- }
-
- main() {}
- '''
- },
- messages: ['warning: Engine cannot be injected because parameter '
- 'type foo cannot be resolved. (web/main.dart 3 20)',
- 'warning: Car cannot be injected because parameter type '
- 'foo cannot be resolved. (web/main.dart 9 20)']);
- });
-
- it('supports custom annotations', () {
- injectableAnnotations.add('angular.NgInjectableService');
- return generates(phases,
- inputs: {
- 'angular|lib/angular.dart': PACKAGE_ANGULAR,
- 'a|web/main.dart': '''
- import 'package:angular/angular.dart';
- @NgInjectableService()
- class Engine {
- Engine();
- }
-
- class Car {
- @NgInjectableService()
- Car();
- }
-
- main() {}
- '''
- },
- imports: [
- "import 'main.dart' as import_0;",
- ],
- generators: [
- 'import_0.Engine: (f) => new import_0.Engine(),',
- 'import_0.Car: (f) => new import_0.Car(),',
- ]).whenComplete(() {
- injectableAnnotations.clear();
- });
- });
-
- it('supports default formal parameters', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': '''
- import "package:inject/inject.dart";
- class Engine {
- final Car car;
-
- @inject
- Engine([Car this.car]);
- }
-
- class Car {
- @inject
- Car();
- }
-
- main() {}
- '''
- },
- imports: [
- "import 'main.dart' as import_0;",
- ],
- generators: [
- 'import_0.Engine: (f) => new import_0.Engine(f(import_0.Car)),',
- 'import_0.Car: (f) => new import_0.Car(),',
- ]);
- });
-
- it('supports injectableTypes argument', () {
- return generates(phases,
- inputs: {
- 'di|lib/annotations.dart': PACKAGE_DI,
- 'a|web/main.dart': '''
- @Injectables(const[Engine])
- library a;
-
- import 'package:di/annotations.dart';
-
- class Engine {
- Engine();
- }
-
- main() {}
- '''
- },
- imports: [
- "import 'main.dart' as import_0;",
- ],
- generators: [
- 'import_0.Engine: (f) => new import_0.Engine(),',
- ]);
- });
-
- it('does not generate dart:core imports', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': '''
- import 'package:inject/inject.dart';
-
- class Engine {
- @inject
- Engine(int i);
- }
- main() {}
- '''
- },
- imports: [
- "import 'main.dart' as import_0;",
- ],
- generators: [
- 'import_0.Engine: (f) => new import_0.Engine(f(int)),',
- ]);
- });
-
- it('warns on private types', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': '''
- import "package:inject/inject.dart";
- @inject
- class _Engine {
- _Engine();
- }
-
- main() {}
- '''
- },
- messages: ['warning: _Engine cannot be injected because it is a '
- 'private type. (web/main.dart 1 18)']);
- });
-
- it('warns on multiple constructors', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': '''
- import "package:inject/inject.dart";
-
- @inject
- class Engine {
- Engine();
-
- @inject
- Engine.foo();
- }
-
- main() {}
- '''
- },
- messages: ['warning: Engine has more than one constructor '
- 'annotated for injection. (web/main.dart 2 18)']);
- });
-
- it('transforms main', () {
- return tests.applyTransformers(phases,
- inputs: {
- 'a|web/main.dart': '''
-library main;
-import 'package:di/auto_injector.dart';
-import 'package:di/auto_injector.dart' as ai;
-
-main() {
- var module = defaultInjector(modules: null, name: 'foo');
- print(module);
-
- var module2 = ai.defaultInjector(modules: null, name: 'foo');
- print(module2);
-}''',
- 'di|lib/auto_injector.dart': PACKAGE_AUTO
- },
- results: {
- 'a|web/main.dart': '''
-library main;
-import 'main_static_injector.dart' as generated_static_injector;
-import 'package:di/auto_injector.dart';
-import 'package:di/auto_injector.dart' as ai;
-
-main() {
- var module = generated_static_injector.createStaticInjector(modules: null, name: 'foo');
- print(module);
-
- var module2 = generated_static_injector.createStaticInjector(modules: null, name: 'foo');
- print(module2);
-}'''
-
- });
- });
-
- it('handles annotated dependencies', () {
- return generates(phases,
- inputs: {
- 'a|web/main.dart': '''
- import "package:inject/inject.dart";
-
- class Turbo {
- const Turbo();
- }
-
- @inject
- class Engine {}
-
- @inject
- class Car {
- Car(@Turbo() Engine engine);
- }
-
- main() {}
- '''
- },
- imports: [
- "import 'main.dart' as import_0;",
- ],
- generators: [
- 'import_0.Engine: (f) => new import_0.Engine(),',
- 'import_0.Car: (f) => new import_0.Car(f(import_0.Engine, import_0.Turbo)),',
- ]);
- });
- });
-}
-
-Future generates(List<List<Transformer>> phases,
- {Map<String, String> inputs, Iterable<String> imports: const [],
- Iterable<String> generators: const [],
- Iterable<String> messages: const []}) {
-
- inputs['inject|lib/inject.dart'] = PACKAGE_INJECT;
-
- imports = imports.map((i) => '$i\n');
- generators = generators.map((t) => ' $t\n');
-
- return tests.applyTransformers(phases,
- inputs: inputs,
- results: {
- 'a|web/main_static_injector.dart': '''
-$IMPORTS
-${imports.join('')}$BOILER_PLATE
-${generators.join('')}$FOOTER
-''',
- },
- messages: messages);
-}
-
-const String IMPORTS = '''
-library a.web.main.generated_static_injector;
-
-import 'package:di/di.dart';
-import 'package:di/static_injector.dart';
-''';
-
-const String BOILER_PLATE = '''
-Injector createStaticInjector({List<Module> modules, String name,
- bool allowImplicitInjection: false}) =>
- new StaticInjector(modules: modules, name: name,
- allowImplicitInjection: allowImplicitInjection,
- typeFactories: factories);
-
-final Map<Type, TypeFactory> factories = <Type, TypeFactory>{''';
-
-const String FOOTER = '''
-};''';
-
-const String CLASS_ENGINE = '''
- import 'package:inject/inject.dart';
- class Engine {
- @inject
- Engine();
- }''';
-
-const String PACKAGE_ANGULAR = '''
-library angular;
-
-class NgInjectableService {
- const NgInjectableService();
-}
-''';
-
-const String PACKAGE_INJECT = '''
-library inject;
-
-class InjectAnnotation {
- const InjectAnnotation._();
-}
-const inject = const InjectAnnotation._();
-''';
-
-const String PACKAGE_DI = '''
-library di.annotations;
-
-class Injectables {
- final List<Type> types;
- const Injectables(this.types);
-}
-''';
-
-const String PACKAGE_AUTO = '''
-library di.auto_injector;
-
-defaultInjector({List modules, String name,
- bool allowImplicitInjection: false}) => null;
-''';
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