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feat(di): changed toFactory to support dependency annotations

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This commit is contained in:
vsavkin
2015-05-21 08:34:48 -07:00
parent 863eb3c559
commit f210c41c1f
2 changed files with 18 additions and 3 deletions
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14
modules/angular2/test/di/injector_spec.js vendored
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@ -1,8 +1,10 @@
import {isBlank, BaseException} from 'angular2/src/facade/lang';
import {describe, ddescribe, it, iit, expect, beforeEach} from 'angular2/test_lib';
import {Injector, bind, ResolvedBinding, Key, forwardRef} from 'angular2/di';
import {Injector, bind, ResolvedBinding, Key, forwardRef, DependencyAnnotation} from 'angular2/di';
import {Optional, Inject, InjectLazy} from 'angular2/src/di/annotations_impl';
class CustomDependencyAnnotation extends DependencyAnnotation {
}
class Engine {
}
@ -408,6 +410,16 @@ export function main() {
expect(stringBinding.dependencies[0].key).toEqual(Key.get(Engine));
expect(dashboardSoftwareBinding.dependencies[0].key).toEqual(Key.get(BrokenEngine));
});
it('should support overriding factory dependencies with dependency annotations', function () {
var bindings = Injector.resolve([
bind("token").toFactory((e) => "result", [[new Inject("dep"), new CustomDependencyAnnotation()]])
]);
var binding = bindings[Key.get("token").id];
expect(binding.dependencies[0].key).toEqual(Key.get("dep"));
expect(binding.dependencies[0].properties).toEqual([new CustomDependencyAnnotation()]);
});
});
});
}