graphql-mocks
Version:
Tools for setting up graphql test resolvers
78 lines (77 loc) • 4.17 kB
JavaScript
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function asyncGeneratorStep(n, t, e, r, o, a, c) { try { var i = n[a](c), u = i.value; } catch (n) { return void e(n); } i.done ? t(u) : Promise.resolve(u).then(r, o); }
function _asyncToGenerator(n) { return function () { var t = this, e = arguments; return new Promise(function (r, o) { var a = n.apply(t, e); function _next(n) { asyncGeneratorStep(a, r, o, _next, _throw, "next", n); } function _throw(n) { asyncGeneratorStep(a, r, o, _next, _throw, "throw", n); } _next(void 0); }); }; }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != typeof t || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != typeof i) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
import { isObjectType, isAbstractType } from 'graphql';
import { WrapperFor } from './constants.mjs';
function hasFieldResolverPackage(type, pkg) {
return Boolean(isObjectType(type) && pkg);
}
function hasTypeResolverPackage(type, pkg) {
return Boolean(isAbstractType(type) && pkg);
}
class InternalNamedWrapper {
constructor(name, wrapperFor, wrapperFn) {
_defineProperty(this, "name", void 0);
_defineProperty(this, "wrapper", void 0);
_defineProperty(this, "wrapperFor", void 0);
if (typeof name !== 'string') {
throw new Error('Specify a string for the name argument for createWrapper');
}
this.name = name;
this.wrapper = wrapperFn;
this.wrapperFor = wrapperFor;
}
wrap(resolver, options) {
var _this = this;
return _asyncToGenerator(function* () {
var {
type,
field
} = options;
var wrapper = _this.wrapper;
var wrapperFor = _this.wrapperFor;
// for use with type guards `hasFieldResolverPackage` and `hasTypeResolverPackage`
var wrapperPkg = {
resolver,
wrapper,
options
};
if (hasFieldResolverPackage(type, wrapperPkg) && field && wrapperFor === WrapperFor.FIELD) {
var {
wrapper: _wrapper,
resolver: _resolver,
options: _options
} = wrapperPkg;
var expandedOptions = _objectSpread(_objectSpread({}, _options), {}, {
type: _options.type,
field: _options.field
});
return _wrapper(_resolver, expandedOptions);
} else if (hasTypeResolverPackage(type, wrapperPkg) && !field && wrapperFor === WrapperFor.TYPE) {
var {
wrapper: _wrapper2,
resolver: _resolver2,
options: _options2
} = wrapperPkg;
var _expandedOptions = _objectSpread(_objectSpread({}, _options2), {}, {
type: type,
field: undefined
});
return _wrapper2(_resolver2, _expandedOptions);
} else if (wrapperFor === WrapperFor.ANY) {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
return wrapper(resolver, options);
}
return resolver;
})();
}
}
function createWrapper(name, wrapperFor, wrapperFn) {
return new InternalNamedWrapper(name, wrapperFor, wrapperFn);
}
export { createWrapper };
//# sourceMappingURL=create-wrapper.mjs.map