alfresco-ng2-components/e2e/protractor/fail-fast.js

'use strict';

Object.defineProperty(exports, '__esModule', {
    value: true
});
exports.init = init;
exports.getSpecReferences = getSpecReferences;
exports.disableSpecs = disableSpecs;

var wrap = require('lodash.wrap');

var refs = undefined;

function init() {
    refs = getSpecReferences();

    return {
        specDone: function specDone(result) {
            if (result.status === 'failed') {
                disableSpecs(refs);
            }
        }
    };
}

/**
 * Gather references to all jasmine specs and suites, through any (currently hacky) means possible.
 *
 * @return {Object} An object with `specs` and `suites` properties, arrays of respective types.
 */

function getSpecReferences() {
    var specs = [];
    var suites = [];

    // Use specFilter to gather references to all specs.
    jasmine.getEnv().specFilter = function (spec) {
        specs.push(spec);
        return true;
    };

    // Wrap jasmine's describe function to gather references to all suites.
    jasmine.getEnv().describe = wrap(jasmine.getEnv().describe, function (describe) {
        for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
            args[_key - 1] = arguments[_key];
        }

        var suite = describe.apply(null, args);
        suites.push(suite);
        return suite;
    });

    return {
        specs: specs,
        suites: suites
    };
}

/**
 * Hacky workaround to facilitate "fail fast". Disable all specs (basically `xit`), then
 * remove references to all before/after functions, else they'll still run. Disabling the
 * suites themselves does not appear to have an effect.
 */

function disableSpecs() {
    if (!refs) {
        throw new Error('jasmine-fail-fast: Must call init() before calling disableSpecs()!');
    }

    refs.specs.forEach(function (spec) {
        return spec.disable();
    });

    refs.suites.forEach(function (suite) {
        suite.beforeFns = [];
        suite.afterFns = [];
        suite.beforeAllFns = [];
        suite.afterAllFns = [];
    });
}