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Unified Diff: third_party/pkg/angular/test/tools/transformer/metadata_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/angular/test/tools/transformer/metadata_generator_spec.dart
diff --git a/third_party/pkg/angular/test/tools/transformer/metadata_generator_spec.dart b/third_party/pkg/angular/test/tools/transformer/metadata_generator_spec.dart
deleted file mode 100644
index cd733fd5d963632601541faeb5d114c36bab996e..0000000000000000000000000000000000000000
--- a/third_party/pkg/angular/test/tools/transformer/metadata_generator_spec.dart
+++ /dev/null
@@ -1,751 +0,0 @@
-library angular.test.tools.transformer.metadata_generator_spec;
-
-import 'dart:async';
-
-import 'package:angular/tools/transformer/options.dart';
-import 'package:angular/tools/transformer/metadata_generator.dart';
-import 'package:barback/barback.dart';
-import 'package:code_transformers/resolver.dart';
-import 'package:code_transformers/tests.dart' as tests;
-
-import '../../jasmine_syntax.dart';
-
-main() {
- describe('MetadataGenerator', () {
- var options = new TransformOptions(sdkDirectory: dartSdkDirectory);
-
- var resolvers = new Resolvers(dartSdkDirectory);
-
- var phases = [
- [new MetadataGenerator(options, resolvers)]
- ];
-
- it('should extract member metadata', () {
- return generates(phases,
- inputs: {
- 'angular|lib/angular.dart': libAngular,
- 'a|web/main.dart': '''
- import 'package:angular/angular.dart';
-
- @Decorator(selector: r'[*=/{{.*}}/]')
- class Engine {
- @NgOneWay('another-expression')
- String anotherExpression;
-
- @NgCallback('callback')
- set callback(Function) {}
-
- set twoWayStuff(String abc) {}
- @NgTwoWay('two-way-stuff')
- String get twoWayStuff => null;
- }
- main() {}
- '''
- },
- imports: [
- 'import \'main.dart\' as import_0;',
- 'import \'package:angular/angular.dart\' as import_1;',
- ],
- classes: {
- 'import_0.Engine': [
- 'const import_1.Decorator(selector: r\'[*=/{{.*}}/]\', '
- 'map: const {'
- '\'another-expression\': \'=>anotherExpression\', '
- '\'callback\': \'&callback\', '
- '\'two-way-stuff\': \'<=>twoWayStuff\''
- '})',
- ]
- });
- });
-
- it('should extract member metadata from superclass', () {
- return generates(phases,
- inputs: {
- 'angular|lib/angular.dart': libAngular,
- 'a|web/main.dart': '''
- import 'package:angular/angular.dart';
-
- class Engine {
- @NgOneWay('another-expression')
- String anotherExpression;
-
- @NgCallback('callback')
- set callback(Function) {}
-
- set twoWayStuff(String abc) {}
- @NgTwoWay('two-way-stuff')
- String get twoWayStuff => null;
- }
-
- @Decorator(selector: r'[*=/{{.*}}/]')
- class InternalCombustionEngine extends Engine {
- @NgOneWay('ice-expression')
- String iceExpression;
- }
- main() {}
- '''
- },
- imports: [
- 'import \'main.dart\' as import_0;',
- 'import \'package:angular/angular.dart\' as import_1;',
- ],
- classes: {
- 'import_0.InternalCombustionEngine': [
- 'const import_1.Decorator(selector: r\'[*=/{{.*}}/]\', '
- 'map: const {'
- '\'ice-expression\': \'=>iceExpression\', '
- '\'another-expression\': \'=>anotherExpression\', '
- '\'callback\': \'&callback\', '
- '\'two-way-stuff\': \'<=>twoWayStuff\''
- '})',
- ]
- });
- });
-
- it('should warn on multiple annotations', () {
- return generates(phases,
- inputs: {
- 'angular|lib/angular.dart': libAngular,
- 'a|web/main.dart': '''
- import 'package:angular/angular.dart';
-
- @DummyAnnotation("parse attribute annotations")
- class Engine {
- @NgCallback('callback')
- @NgOneWay('another-expression')
- set callback(Function) {}
- }
- main() {}
- '''
- },
- imports: [
- 'import \'main.dart\' as import_0;',
- 'import \'package:angular/angular.dart\' as import_1;',
- ],
- classes: {
- 'import_0.Engine': [
- 'const import_1.DummyAnnotation("parse attribute annotations")',
- ]
- },
- messages: ['warning: callback can only have one annotation. '
- '(web/main.dart 4 18)']);
- });
-
- it('should warn on duplicated annotations', () {
- return generates(phases,
- inputs: {
- 'angular|lib/angular.dart': libAngular,
- 'a|web/main.dart': '''
- import 'package:angular/angular.dart';
-
- @Decorator(map: {'another-expression': '=>anotherExpression'})
- class Engine {
- @NgOneWay('another-expression')
- set anotherExpression(Function) {}
- }
- main() {}
- '''
- },
- imports: [
- 'import \'main.dart\' as import_0;',
- 'import \'package:angular/angular.dart\' as import_1;',
- ],
- classes: {
- 'import_0.Engine': [
- 'const import_1.Decorator(map: const {'
- '\'another-expression\': \'=>anotherExpression\'})',
- ]
- },
- messages: ['warning: Directive @NgOneWay(\'another-expression\') '
- 'already contains an entry for \'another-expression\' '
- '(web/main.dart 2 16)'
- ]);
- });
-
- it('should merge member annotations', () {
- return generates(phases,
- inputs: {
- 'angular|lib/angular.dart': libAngular,
- 'a|web/main.dart': '''
- import 'package:angular/angular.dart';
-
- @Directive(
- selector: 'first',
- map: {'first-expression': '=>anotherExpression'})
- @Directive(
- selector: 'second',
- map: {'second-expression': '=>anotherExpression'})
- class Engine {
- set anotherExpression(Function) {}
-
- set twoWayStuff(String abc) {}
- @NgTwoWay('two-way-stuff')
- String get twoWayStuff => null;
- }
- main() {}
- '''
- },
- imports: [
- 'import \'main.dart\' as import_0;',
- 'import \'package:angular/angular.dart\' as import_1;',
- ],
- classes: {
- 'import_0.Engine': [
- 'const import_1.Directive(selector: \'first\', '
- 'map: const {'
- '\'first-expression\': \'=>anotherExpression\', '
- '\'two-way-stuff\': \'<=>twoWayStuff\'})',
- 'const import_1.Directive(selector: \'second\', '
- 'map: const {'
- '\'second-expression\': \'=>anotherExpression\', '
- '\'two-way-stuff\': \'<=>twoWayStuff\'})',
- ]
- });
- });
-
- it('should warn on multiple annotations (across getter/setter)', () {
- return generates(phases,
- inputs: {
- 'angular|lib/angular.dart': libAngular,
- 'a|web/main.dart': '''
- import 'package:angular/angular.dart';
-
- @DummyAnnotation("parse attribute annotations")
- class Engine {
- @NgCallback('callback')
- set callback(Function) {}
-
- @NgOneWay('another-expression')
- get callback => null;
- }
- main() {}
- '''
- },
- imports: [
- 'import \'main.dart\' as import_0;',
- 'import \'package:angular/angular.dart\' as import_1;',
- ],
- classes: {
- 'import_0.Engine': [
- 'const import_1.DummyAnnotation("parse attribute annotations")',
- ]
- },
- messages: ['warning: callback can only have one annotation. '
- '(web/main.dart 4 18)']);
- });
-
- it('should extract map arguments', () {
- return generates(phases,
- inputs: {
- 'angular|lib/angular.dart': libAngular,
- 'a|web/main.dart': '''
- import 'package:angular/angular.dart';
-
- @Decorator(map: const {'ng-value': '&ngValue', 'key': 'value'})
- class Engine {}
-
- main() {}
- '''
- },
- imports: [
- 'import \'main.dart\' as import_0;',
- 'import \'package:angular/angular.dart\' as import_1;',
- ],
- classes: {
- 'import_0.Engine': [
- 'const import_1.Decorator(map: const {\'ng-value\': '
- '\'&ngValue\', \'key\': \'value\'})',
- ]
- });
- });
-
- it('should extract list arguments', () {
- return generates(phases,
- inputs: {
- 'angular|lib/angular.dart': libAngular,
- 'a|web/main.dart': '''
- import 'package:angular/angular.dart';
-
- @Decorator(exportExpressions: ['one', 'two'])
- class Engine {}
-
- main() {}
- '''
- },
- imports: [
- 'import \'main.dart\' as import_0;',
- 'import \'package:angular/angular.dart\' as import_1;',
- ],
- classes: {
- 'import_0.Engine': [
- "const import_1.Decorator(exportExpressions: "
- "const ['one','two',])",
- ]
- });
- });
-
- it('should extract primitive literals', () {
- return generates(phases,
- inputs: {
- 'angular|lib/angular.dart': libAngular,
- 'a|web/main.dart': '''
- import 'package:angular/angular.dart';
-
- @DummyAnnotation(true)
- @DummyAnnotation(1.0)
- @DummyAnnotation(1)
- @DummyAnnotation(null)
- class Engine {}
-
- main() {}
- '''
- },
- imports: [
- 'import \'main.dart\' as import_0;',
- 'import \'package:angular/angular.dart\' as import_1;',
- ],
- classes: {
- 'import_0.Engine': [
- 'const import_1.DummyAnnotation(true)',
- 'const import_1.DummyAnnotation(1.0)',
- 'const import_1.DummyAnnotation(1)',
- 'const import_1.DummyAnnotation(null)',
- ]
- });
- });
-
- it('should extract formatter', () {
- return generates(phases,
- inputs: {
- 'angular|lib/angular.dart': libAngular,
- 'a|web/main.dart': '''
- import 'package:angular/angular.dart';
-
- @Formatter()
- class Engine {}
-
- main() {}
- '''
- },
- imports: [
- 'import \'main.dart\' as import_0;',
- 'import \'package:angular/angular.dart\' as import_1;',
- ],
- classes: {
- 'import_0.Engine': [
- 'const import_1.Formatter()',
- ]
- });
- });
-
- it('should skip and warn on unserializable annotations', () {
- return generates(phases,
- inputs: {
- 'angular|lib/angular.dart': libAngular,
- 'a|web/main.dart': '''
- import 'package:angular/angular.dart';
-
- @Decorator(module: MissingType.module)
- class Car {
- }
-
- main() {}
- '''
- },
- imports: [
- 'import \'main.dart\' as import_0;',
- 'import \'package:angular/angular.dart\' as import_1;',
- ],
- classes: {
- 'import_0.Car': [
- 'null',
- ]
- },
- messages: [
- // 'warning: Unable to serialize annotation @NgFoo. '
- // '(web/main.dart 2 16)',
- 'warning: Unable to serialize annotation '
- '@Decorator(module: MissingType.module). '
- '(web/main.dart 2 16)',
- ]);
- });
-
- it('should extract types across libs', () {
- return generates(phases,
- inputs: {
- 'angular|lib/angular.dart': libAngular,
- 'a|web/main.dart': '''
- import 'package:angular/angular.dart';
- import 'package:a/b.dart';
-
- @Decorator(module: Car.module)
- class Engine {
- }
-
- main() {}
- ''',
- 'a|lib/b.dart': '''
- class Car {
- static module() => null;
- }
- ''',
- },
- imports: [
- 'import \'main.dart\' as import_0;',
- 'import \'package:angular/angular.dart\' as import_1;',
- 'import \'package:a/b.dart\' as import_2;',
- ],
- classes: {
- 'import_0.Engine': [
- 'const import_1.Decorator(module: import_2.Car.module)',
- ]
- });
- });
-
- it('should not gather non-member annotations', () {
- return generates(phases,
- inputs: {
- 'angular|lib/angular.dart': libAngular,
- 'a|web/main.dart': '''
- import 'package:angular/angular.dart';
-
- class Engine {
- Engine() {
- @Decorator()
- print('something');
- }
- }
- main() {}
- ''',
- });
- });
-
- it('properly escapes strings', () {
- return generates(phases,
- inputs: {
- 'angular|lib/angular.dart': libAngular,
- 'a|web/main.dart': r'''
- import 'package:angular/angular.dart';
-
- @DummyAnnotation('foo\' \\')
- class Engine {
- }
-
- main() {}
- ''',
- },
- imports: [
- 'import \'main.dart\' as import_0;',
- 'import \'package:angular/angular.dart\' as import_1;',
- ],
- classes: {
- 'import_0.Engine': [
- r'''const import_1.DummyAnnotation('foo\' \\')''',
- ]
- });
- });
-
- it('maintains string formatting', () {
- return generates(phases,
- inputs: {
- 'angular|lib/angular.dart': libAngular,
- 'a|web/main.dart': r'''
- import 'package:angular/angular.dart';
-
- @DummyAnnotation(r"""multiline
- string""")
- class Engine {
- }
-
- main() {}
- ''',
- },
- imports: [
- 'import \'main.dart\' as import_0;',
- 'import \'package:angular/angular.dart\' as import_1;',
- ],
- classes: {
- 'import_0.Engine': [
- r'''const import_1.DummyAnnotation(r"""multiline
- string""")''',
- ]
- });
- });
-
- it('should reference static and global properties', () {
- return generates(phases,
- inputs: {
- 'angular|lib/angular.dart': libAngular,
- 'a|web/main.dart': '''
- import 'package:angular/angular.dart';
-
- @Decorator(visibility: Directive.CHILDREN_VISIBILITY)
- @Decorator(visibility: CONST_VALUE)
- class Engine {}
-
- const int CONST_VALUE = 2;
-
- main() {}
- ''',
- },
- imports: [
- 'import \'main.dart\' as import_0;',
- 'import \'package:angular/angular.dart\' as import_1;',
- ],
- classes: {
- 'import_0.Engine': [
- 'const import_1.Decorator(visibility: '
- 'import_1.Directive.CHILDREN_VISIBILITY)',
- 'const import_1.Decorator(visibility: import_0.CONST_VALUE)',
- ]
- });
- });
-
- it('should reference static methods', () {
- return generates(phases,
- inputs: {
- 'angular|lib/angular.dart': libAngular,
- 'a|web/main.dart': '''
- import 'package:angular/angular.dart';
-
- @Decorator(module: Engine.module)
- class Engine {
- static module() => null;
- }
-
- main() {}
- ''',
- },
- imports: [
- 'import \'main.dart\' as import_0;',
- 'import \'package:angular/angular.dart\' as import_1;',
- ],
- classes: {
- 'import_0.Engine': [
- 'const import_1.Decorator(module: import_0.Engine.module)'
- ]
- });
- });
-
- it('should not extract private annotations', () {
- return generates(phases,
- inputs: {
- 'angular|lib/angular.dart': libAngular,
- 'a|web/main.dart': '''
- import 'package:angular/angular.dart';
-
- @_Foo()
- @_foo
- class Engine {
- }
-
- class _Foo {
- const _Foo();
- }
- const _Foo _foo = const _Foo();
-
- main() {}
- ''',
- },
- messages: [
- 'warning: Annotation @_Foo() is not public. (web/main.dart 2 16)',
- 'warning: Annotation @_foo is not public. (web/main.dart 2 16)',
- ]);
- });
-
- it('supports named constructors', () {
- return generates(phases,
- inputs: {
- 'angular|lib/angular.dart': libAngular,
- 'a|web/main.dart': '''
- import 'package:angular/angular.dart';
-
- @NgFoo.bar()
- @NgFoo._private()
- class Engine {
- }
-
- class NgFoo extends Directive {
- const NgFoo.bar();
- const NgFoo._private();
- }
-
- main() {}
- ''',
- },
- imports: [
- 'import \'main.dart\' as import_0;',
- ],
- classes: {
- 'import_0.Engine': [
- '''const import_0.NgFoo.bar()''',
- ]
- },
- messages: [
- 'warning: Annotation @NgFoo._private() is not public. '
- '(web/main.dart 2 16)',
- ]);
- });
-
- it('skips non-Ng* annotations', () {
- return generates(phases,
- inputs: {
- 'angular|lib/angular.dart': libAngular,
- 'a|web/main.dart': '''
- import 'package:angular/angular.dart';
-
- @proxy
- @Foo()
- class Engine {}
-
- class Foo {}
-
- main() {}
- ''',
- },
- imports: [],
- classes: {});
- });
-
- it('does not modify annotations in-place', () {
- var main = '''
- import 'package:angular/angular.dart';
- import 'second.dart';
-
- @Decorator(map: {})
- class Engine {
- @NgTwoWay('two-way-stuff')
- String get twoWayStuff => null;
- }
- main() {}
- ''';
- return generates(phases,
- inputs: {
- 'angular|lib/angular.dart': libAngular,
- 'a|web/main.dart': main,
- 'a|web/second.dart': '''library second;'''
- },
- imports: [
- 'import \'main.dart\' as import_0;',
- 'import \'package:angular/angular.dart\' as import_1;',
- ],
- classes: {
- 'import_0.Engine': [
- 'const import_1.Decorator(map: const {'
- '\'two-way-stuff\': \'<=>twoWayStuff\'})',
- ]
- }).then((_) => generates(phases,
- inputs: {
- 'angular|lib/angular.dart': libAngular,
- 'a|web/main.dart': main,
- 'a|web/second.dart': '''library a.second;'''
- },
- imports: [
- 'import \'main.dart\' as import_0;',
- 'import \'package:angular/angular.dart\' as import_1;',
- ],
- classes: {
- 'import_0.Engine': [
- 'const import_1.Decorator(map: const {'
- '\'two-way-stuff\': \'<=>twoWayStuff\'})',
- ]
- }));
- });
- });
-}
-
-Future generates(List<List<Transformer>> phases,
- {Map<String, String> inputs, Iterable<String> imports: const [],
- Map classes: const {},
- Iterable<String> messages: const []}) {
-
- var buffer = new StringBuffer();
- buffer.write('$header\n');
- for (var i in imports) {
- buffer.write('$i\n');
- }
- buffer.write('$boilerPlate\n');
- for (var className in classes.keys) {
- buffer.write(' $className: const [\n');
- for (var annotation in classes[className]) {
- buffer.write(' $annotation,\n');
- }
- buffer.write(' ],\n');
- }
-
- buffer.write('$footer\n');
-
- return tests.applyTransformers(phases,
- inputs: inputs,
- results: {
- 'a|web/main_static_metadata.dart': buffer.toString()
- },
- messages: messages);
-}
-
-const String header = '''
-library a.web.main.generated_metadata;
-
-import 'package:angular/core/registry.dart' show MetadataExtractor;
-import 'package:di/di.dart' show Module;
-''';
-
-const String boilerPlate = '''
-Module get metadataModule => new Module()
- ..value(MetadataExtractor, new _StaticMetadataExtractor());
-
-class _StaticMetadataExtractor implements MetadataExtractor {
- Iterable call(Type type) {
- var annotations = typeAnnotations[type];
- if (annotations != null) {
- return annotations;
- }
- return [];
- }
-}
-
-final Map<Type, Object> typeAnnotations = {''';
-
-const String footer = '''
-};''';
-
-
-const String libAngular = '''
-library angular.core.annotation_src;
-
-class Formatter {};
-
-class Directive {
- Directive({map: const {}});
- static const int CHILDREN_VISIBILITY = 1;
-}
-
-class Decorator extends Directive {
- const Decorator({selector, module, map, visibility, exportExpressions}) :
- super(map: map);
-}
-
-class DummyAnnotation extends Directive {
- const DummyAnnotation(object);
-}
-
-class NgOneWay {
- const NgOneWay(arg);
-}
-
-class NgTwoWay {
- const NgTwoWay(arg);
-}
-
-class NgCallback {
- const NgCallback(arg);
-}
-
-class NgAttr {
- const NgAttr(arg);
-}
-
-class NgOneWayOneTime {
- const NgOneWayOneTime(arg);
-}
-''';
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