// Reflect.hasMetadata ( metadataKey, target [, propertyKey] ) // - https://github.com/jonathandturner/decorators/blob/master/specs/metadata.md#reflecthasmetadata--metadatakey-target--propertykey- require("../../Reflect"); var assert = require("assert"); function ReflectHasMetadataInvalidTarget() { assert.throws(function () { return Reflect.hasMetadata("key", undefined, undefined); }, TypeError); } exports.ReflectHasMetadataInvalidTarget = ReflectHasMetadataInvalidTarget; function ReflectHasMetadataWithoutTargetKeyWhenNotDefined() { var obj = {}; var result = Reflect.hasMetadata("key", obj, undefined); assert.equal(result, false); } exports.ReflectHasMetadataWithoutTargetKeyWhenNotDefined = ReflectHasMetadataWithoutTargetKeyWhenNotDefined; function ReflectHasMetadataWithoutTargetKeyWhenDefined() { var obj = {}; Reflect.defineMetadata("key", "value", obj, undefined); var result = Reflect.hasMetadata("key", obj, undefined); assert.equal(result, true); } exports.ReflectHasMetadataWithoutTargetKeyWhenDefined = ReflectHasMetadataWithoutTargetKeyWhenDefined; function ReflectHasMetadataWithoutTargetKeyWhenDefinedOnPrototype() { var prototype = {}; var obj = Object.create(prototype); Reflect.defineMetadata("key", "value", prototype, undefined); var result = Reflect.hasMetadata("key", obj, undefined); assert.equal(result, true); } exports.ReflectHasMetadataWithoutTargetKeyWhenDefinedOnPrototype = ReflectHasMetadataWithoutTargetKeyWhenDefinedOnPrototype; function ReflectHasMetadataWithTargetKeyWhenNotDefined() { var obj = {}; var result = Reflect.hasMetadata("key", obj, "name"); assert.equal(result, false); } exports.ReflectHasMetadataWithTargetKeyWhenNotDefined = ReflectHasMetadataWithTargetKeyWhenNotDefined; function ReflectHasMetadataWithTargetKeyWhenDefined() { var obj = {}; Reflect.defineMetadata("key", "value", obj, "name"); var result = Reflect.hasMetadata("key", obj, "name"); assert.equal(result, true); } exports.ReflectHasMetadataWithTargetKeyWhenDefined = ReflectHasMetadataWithTargetKeyWhenDefined; function ReflectHasMetadataWithTargetKeyWhenDefinedOnPrototype() { var prototype = {}; var obj = Object.create(prototype); Reflect.defineMetadata("key", "value", prototype, "name"); var result = Reflect.hasMetadata("key", obj, "name"); assert.equal(result, true); } exports.ReflectHasMetadataWithTargetKeyWhenDefinedOnPrototype = ReflectHasMetadataWithTargetKeyWhenDefinedOnPrototype; //# sourceMappingURL=reflect-hasmetadata.js.map