36 lines
2.0 KiB
JavaScript
36 lines
2.0 KiB
JavaScript
|
// Reflect.metadata ( metadataKey, metadataValue )
|
||
|
|
// - https://github.com/jonathandturner/decorators/blob/master/specs/metadata.md#reflectmetadata--metadatakey-metadatavalue-
|
||
|
|
require("../../Reflect");
|
||
|
|
var assert = require("assert");
|
||
|
|
function ReflectMetadataReturnsDecoratorFunction() {
|
||
|
|
var result = Reflect.metadata("key", "value");
|
||
|
|
assert.equal(typeof result, "function");
|
||
|
|
}
|
||
|
|
exports.ReflectMetadataReturnsDecoratorFunction = ReflectMetadataReturnsDecoratorFunction;
|
||
|
|
function ReflectMetadataDecoratorThrowsWithInvalidTargetWithTargetKey() {
|
||
|
|
var decorator = Reflect.metadata("key", "value");
|
||
|
|
assert.throws(function () { return decorator(undefined, "name"); }, TypeError);
|
||
|
|
}
|
||
|
|
exports.ReflectMetadataDecoratorThrowsWithInvalidTargetWithTargetKey = ReflectMetadataDecoratorThrowsWithInvalidTargetWithTargetKey;
|
||
|
|
function ReflectMetadataDecoratorThrowsWithInvalidTargetWithoutTargetKey() {
|
||
|
|
var decorator = Reflect.metadata("key", "value");
|
||
|
|
assert.throws(function () { return decorator({}, undefined); }, TypeError);
|
||
|
|
}
|
||
|
|
exports.ReflectMetadataDecoratorThrowsWithInvalidTargetWithoutTargetKey = ReflectMetadataDecoratorThrowsWithInvalidTargetWithoutTargetKey;
|
||
|
|
function ReflectMetadataDecoratorSetsMetadataOnTargetWithoutTargetKey() {
|
||
|
|
var decorator = Reflect.metadata("key", "value");
|
||
|
|
var target = function () { };
|
||
|
|
decorator(target);
|
||
|
|
var result = Reflect.hasOwnMetadata("key", target, undefined);
|
||
|
|
assert.equal(result, true);
|
||
|
|
}
|
||
|
|
exports.ReflectMetadataDecoratorSetsMetadataOnTargetWithoutTargetKey = ReflectMetadataDecoratorSetsMetadataOnTargetWithoutTargetKey;
|
||
|
|
function ReflectMetadataDecoratorSetsMetadataOnTargetWithTargetKey() {
|
||
|
|
var decorator = Reflect.metadata("key", "value");
|
||
|
|
var target = {};
|
||
|
|
decorator(target, "name");
|
||
|
|
var result = Reflect.hasOwnMetadata("key", target, "name");
|
||
|
|
assert.equal(result, true);
|
||
|
|
}
|
||
|
|
exports.ReflectMetadataDecoratorSetsMetadataOnTargetWithTargetKey = ReflectMetadataDecoratorSetsMetadataOnTargetWithTargetKey;
|
||
|
|
//# sourceMappingURL=reflect-metadata.js.map
|