mirror of
https://github.com/cypress-io/cypress.git
synced 2026-04-22 07:00:22 -05:00
Zach Bloomquist
145 lines
3.2 KiB
JavaScript
145 lines
3.2 KiB
JavaScript
/* eslint-disable no-console */
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require('../lib/environment')
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const chai = require('chai')
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chai.use(require('chai-subset'))
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global.IS_TEST = true
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global.supertest = require('supertest')
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global.nock = require('nock')
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global.expect = chai.expect
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global.mockery = require('mockery')
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global.proxyquire = require('proxyquire')
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global.sinon = require('sinon')
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const _ = require('lodash')
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const Promise = require('bluebird')
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const path = require('path')
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const cache = require('../lib/cache')
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require('chai')
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.use(require('@cypress/sinon-chai'))
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.use(require('chai-uuid'))
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.use(require('chai-as-promised'))
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if (process.env.UPDATE) {
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throw new Error('You\'re using UPDATE=1 which is the old way of updating snapshots.\n\nThe correct environment variable is SNAPSHOT_UPDATE=1')
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}
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if (process.env.UPDATE_SNAPSHOT) {
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throw new Error('You\'re using UPDATE_SNAPSHOT=1\n\nThe correct environment variable is SNAPSHOT_UPDATE=1')
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}
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if (process.env.UPDATE_SNAPSHOTS) {
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throw new Error('You\'re using UPDATE_SNAPSHOTS=1\n\nThe correct environment variable is SNAPSHOT_UPDATE=1')
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}
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let hasOnly = false;
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// hack for older version of mocha so that
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// snap-shot-it can find suite._onlyTests
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['it', 'describe', 'context'].forEach((prop) => {
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const backup = global[prop].only
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global[prop].only = function (...args) {
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hasOnly = true
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return backup.apply(this, args)
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}
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})
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const originalEnv = process.env
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const env = _.clone(process.env)
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sinon.usingPromise(Promise)
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// backup these originals
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const {
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restore,
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useFakeTimers,
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} = sinon
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sinon.useFakeTimers = function (...args) {
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sinon._clock = useFakeTimers.apply(sinon, args)
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}
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sinon.restore = function (...args) {
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let c
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c = sinon._clock
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if (c) {
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c.restore()
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}
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return restore.apply(sinon, args)
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}
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mockery.enable({
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warnOnUnregistered: false,
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})
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// stub out the entire electron object for our stub
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// we must use an absolute path here because of the way mockery internally loads this
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// module - meaning the first time electron is required it'll use this path string
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// so because its required from a separate module we must use an absolute reference to it
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mockery.registerSubstitute(
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'electron',
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path.join(__dirname, './support/helpers/electron_stub'),
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)
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// stub out electron's original-fs module which is available when running in electron
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mockery.registerMock('original-fs', {})
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before(function () {
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if (hasOnly) {
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this.test.parent._onlyTests = [true]
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}
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})
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// appData.ensure()
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const { setCtx, getCtx, clearCtx, makeDataContext } = require('../lib/makeDataContext')
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before(async () => {
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await clearCtx()
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setCtx(makeDataContext({}))
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})
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beforeEach(async function () {
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await clearCtx()
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setCtx(makeDataContext({}))
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this.originalEnv = originalEnv
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nock.disableNetConnect()
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nock.enableNetConnect(/localhost/)
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// always clean up the cache
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// before each test
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return cache.remove()
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})
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afterEach(async () => {
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try {
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await getCtx()._reset()
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} catch (e) {
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console.error('CAUGHT ERROR calling ctx._reset:')
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console.error(e)
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}
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await clearCtx()
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sinon.restore()
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nock.cleanAll()
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nock.enableNetConnect()
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process.env = _.clone(env)
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})
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module.exports = {
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expect: global.expect,
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nock: global.nock,
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proxyquire: global.proxyquire,
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sinon: global.sinon,
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root: global.root,
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}
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