testcafe
Version:
Automated browser testing for the modern web development stack.
40 lines • 4.5 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const pinkie_1 = __importDefault(require("pinkie"));
const lodash_1 = require("lodash");
const test_run_tracker_1 = __importDefault(require("../api/test-run-tracker"));
class ReExecutablePromise extends pinkie_1.default {
constructor(executorFn) {
super(lodash_1.noop);
this._fn = executorFn;
this._taskPromise = null;
}
_ensureExecuting() {
if (!this._taskPromise)
this._taskPromise = new pinkie_1.default(this._fn);
}
_reExecute() {
this._taskPromise = null;
return this;
}
then(onFulfilled, onRejected) {
this._ensureExecuting();
return this._taskPromise.then(onFulfilled, onRejected);
}
catch(onRejected) {
this._ensureExecuting();
return this._taskPromise.catch(onRejected);
}
static fromFn(asyncExecutorFn) {
const testRunId = test_run_tracker_1.default.getContextTestRunId();
if (testRunId)
asyncExecutorFn = test_run_tracker_1.default.addTrackingMarkerToFunction(testRunId, asyncExecutorFn);
return new ReExecutablePromise(resolve => resolve(asyncExecutorFn()));
}
}
exports.default = ReExecutablePromise;
module.exports = exports.default;
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