import { merge } from 'lodash'; // This helper is for specs that use `gitlab/experimentation` module export function withGonExperiment(experimentKey, value = true) { let origGon; beforeEach(() => { origGon = window.gon; window.gon = merge({}, window.gon || {}, { experiments: { [experimentKey]: value } }); }); afterEach(() => { window.gon = origGon; }); } // The following helper is for specs that use `gitlab-experiment` utilities, // which have a different schema that gets pushed to the frontend compared to // the `Experimentation` Module. // // Usage: stubExperiments({ experiment_feature_flag_name: 'variant_name', ... }) export function stubExperiments(experiments = {}) { // Deprecated window.gon = window.gon || {}; window.gon.experiment = window.gon.experiment || {}; // Preferred window.gl = window.gl || {}; window.gl.experiments = window.gl.experiemnts || {}; Object.entries(experiments).forEach(([name, variant]) => { const experimentData = { experiment: name, variant }; // Deprecated window.gon.experiment[name] = experimentData; // Preferred window.gl.experiments[name] = experimentData; }); }