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cypress_spec.js
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/* eslint-disable no-console */
/*global globalThis*/
require('../spec_helper')
const _ = require('lodash')
const path = require('path')
const EE = require('events')
const http = require('http')
const Promise = require('bluebird')
const electron = require('electron')
const commitInfo = require('@cypress/commit-info')
const Fixtures = require('@tooling/system-tests')
const { normalizeStdout } = require('@tooling/system-tests/lib/normalizeStdout')
const snapshot = require('snap-shot-it')
const stripAnsi = require('strip-ansi')
const pkg = require('@packages/root')
const detect = require('@packages/launcher/lib/detect')
const launch = require('@packages/launcher/lib/browsers')
const extension = require('@packages/extension')
const { validation: v } = require('@packages/config')
const argsUtil = require(`../../lib/util/args`)
const { fs } = require(`../../lib/util/fs`)
const ciProvider = require(`../../lib/util/ci_provider`)
const settings = require(`../../lib/util/settings`)
const Windows = require(`../../lib/gui/windows`)
const interactiveMode = require(`../../lib/modes/interactive`)
const api = require(`../../lib/cloud/api`)
const cwd = require(`../../lib/cwd`)
const user = require(`../../lib/cloud/user`)
const cache = require(`../../lib/cache`)
const errors = require(`../../lib/errors`)
const cypress = require(`../../lib/cypress`)
const ProjectBase = require(`../../lib/project-base`).ProjectBase
const { ServerE2E } = require(`../../lib/server-e2e`)
const Reporter = require(`../../lib/reporter`)
const browsers = require(`../../lib/browsers`)
const videoCapture = require(`../../lib/video_capture`)
const browserUtils = require(`../../lib/browsers/utils`)
const chromeBrowser = require(`../../lib/browsers/chrome`)
const { openProject } = require(`../../lib/open_project`)
const env = require(`../../lib/util/env`)
const system = require(`../../lib/util/system`)
const appData = require(`../../lib/util/app_data`)
const electronApp = require('../../lib/util/electron-app')
const savedState = require(`../../lib/saved_state`)
const { getCtx, clearCtx, setCtx, makeDataContext } = require(`../../lib/makeDataContext`)
const { BrowserCriClient } = require(`../../lib/browsers/browser-cri-client`)
const { cloudRecommendationMessage } = require('../../lib/util/print-run')
const processVersions = process.versions
const TYPICAL_BROWSERS = [
{
name: 'chrome',
family: 'chromium',
channel: 'stable',
displayName: 'Chrome',
version: '60.0.3112.101',
path: '/Applications/Google Chrome.app/Contents/MacOS/Google Chrome',
majorVersion: '60',
}, {
name: 'chromium',
family: 'chromium',
channel: 'stable',
displayName: 'Chromium',
version: '49.0.2609.0',
path: '/Users/bmann/Downloads/chrome-mac/Chromium.app/Contents/MacOS/Chromium',
majorVersion: '49',
}, {
name: 'chrome',
family: 'chromium',
channel: 'canary',
displayName: 'Canary',
version: '62.0.3197.0',
path: '/Applications/Google Chrome Canary.app/Contents/MacOS/Google Chrome Canary',
majorVersion: '62',
},
]
const ELECTRON_BROWSER = {
name: 'electron',
family: 'chromium',
displayName: 'Electron',
path: '',
version: '99.101.1234',
majorVersion: 99,
}
const previousCwd = process.cwd()
const snapshotConsoleLogs = function (name) {
const args = _
.chain(console.log.args)
.map((innerArgs) => {
return innerArgs.join(' ')
}).join('\n')
.value()
// our cwd() is currently the project
// so must switch back to original
process.chdir(previousCwd)
const snap = normalizeStdout(stripAnsi(args))
return snapshot(name, snap)
}
function mockEE () {
const ee = new EE()
ee.kill = () => {
// ughh, would be nice to test logic inside the launcher
// that cleans up after the browser exit
// like calling client.close() if available to let the
// browser free any resources
return ee.emit('exit')
}
ee.destroy = () => {
return ee.emit('closed')
}
ee.isDestroyed = () => {
return false
}
ee.loadURL = () => {}
ee.focusOnWebView = () => {}
ee.webContents = {
getOSProcessId: sinon.stub(),
setUserAgent: sinon.stub(),
session: {
clearCache: sinon.stub().resolves(),
setProxy: sinon.stub().resolves(),
setUserAgent: sinon.stub(),
on: sinon.stub(),
removeListener: sinon.stub(),
webRequest: {
onBeforeSendHeaders () {},
},
},
}
ee.maximize = sinon.stub
ee.setSize = sinon.stub
return ee
}
let ctx
describe('lib/cypress', () => {
require('mocha-banner').register()
beforeEach(async function () {
ctx = getCtx()
process.chdir(previousCwd)
this.timeout(8000)
await cache.remove()
Fixtures.scaffold()
this.todosPath = Fixtures.projectPath('todos')
this.pristinePath = Fixtures.projectPath('pristine')
this.pristineWithConfigPath = Fixtures.projectPath('pristine-with-e2e-testing')
this.noScaffolding = Fixtures.projectPath('no-scaffolding')
this.recordPath = Fixtures.projectPath('record')
this.pluginConfig = Fixtures.projectPath('plugin-config')
this.pluginBrowser = Fixtures.projectPath('plugin-browser')
this.idsPath = Fixtures.projectPath('ids')
// force cypress to call directly into main without
// spawning a separate process
sinon.stub(videoCapture, 'start').resolves({})
sinon.stub(electronApp, 'isRunning').returns(true)
sinon.stub(extension, 'setHostAndPath').resolves()
sinon.stub(detect, 'detect').resolves([...TYPICAL_BROWSERS])
sinon.stub(process, 'exit')
sinon.stub(ServerE2E.prototype, 'reset')
sinon.stub(errors, 'warning')
.callThrough()
.withArgs('INVOKED_BINARY_OUTSIDE_NPM_MODULE')
.returns(null)
sinon.spy(errors, 'log')
sinon.spy(errors, 'logException')
sinon.spy(console, 'log')
// to make sure our Electron browser mock object passes validation during tests
sinon.stub(process, 'versions').value({
...processVersions,
chrome: ELECTRON_BROWSER.version,
electron: '123.45.6789',
})
this.expectExitWith = (code) => {
expect(process.exit).to.be.calledWith(code)
}
// returns error object
this.expectExitWithErr = (type, msg1, msg2) => {
expect(errors.log, 'error was logged').to.be.calledWithMatch({ type })
expect(process.exit, 'process.exit was called').to.be.calledWith(1)
const err = errors.log.getCall(0).args[0]
if (msg1) {
expect(stripAnsi(err.message), 'error text').to.include(msg1)
}
if (msg2) {
expect(stripAnsi(err.message), 'second error text').to.include(msg2)
}
return err
}
})
afterEach(async () => {
try {
// make sure every project
// we spawn is closed down
await openProject.close()
} catch (e) {
// ...
}
Fixtures.remove()
delete globalThis['CY_TEST_MOCK']
})
context('test browsers', () => {
// sanity checks to make sure the browser objects we pass during tests
// all pass the internal validation function
it('has valid browsers', () => {
expect(v.isValidBrowserList('browsers', TYPICAL_BROWSERS)).to.be.true
})
it('has valid electron browser', () => {
expect(v.isValidBrowserList('browsers', [ELECTRON_BROWSER])).to.be.true
})
it('allows browser major to be a number', () => {
const browser = {
name: 'Edge Beta',
family: 'chromium',
displayName: 'Edge Beta',
version: '80.0.328.2',
path: '/some/path',
majorVersion: 80,
}
expect(v.isValidBrowserList('browsers', [browser])).to.be.true
})
it('validates returned list', () => {
return browserUtils.getBrowsers().then((list) => {
expect(v.isValidBrowserList('browsers', list)).to.be.true
})
})
})
context('error handling', function () {
it('exits if config cannot be parsed', function () {
return cypress.start(['--config', 'xyz'])
.then(() => {
const err = this.expectExitWithErr('COULD_NOT_PARSE_ARGUMENTS')
snapshot('could not parse config error', stripAnsi(err.message))
})
})
it('exits if env cannot be parsed', function () {
return cypress.start(['--env', 'a123'])
.then(() => {
const err = this.expectExitWithErr('COULD_NOT_PARSE_ARGUMENTS')
snapshot('could not parse env error', stripAnsi(err.message))
})
})
it('exits if reporter options cannot be parsed', function () {
return cypress.start(['--reporterOptions', 'nonono'])
.then(() => {
const err = this.expectExitWithErr('COULD_NOT_PARSE_ARGUMENTS')
snapshot('could not parse reporter options error', stripAnsi(err.message))
})
})
})
context('invalid config', function () {
beforeEach(async function () {
this.win = {
on: sinon.stub(),
webContents: {
on: sinon.stub(),
},
}
await clearCtx()
sinon.stub(electron.app, 'on').withArgs('ready').yieldsAsync()
sinon.stub(Windows, 'open').resolves(this.win)
})
it('shows warning if config is not valid', function () {
return cypress.start(['--config=test=false', '--cwd=/foo/bar'])
.then(() => {
expect(errors.warning).to.be.calledWith('INVALID_CONFIG_OPTION')
expect(console.log).to.be.calledWithMatch('The following configuration option is invalid:')
expect(console.log).to.be.calledWithMatch(`test`)
expect(console.log).to.be.calledWithMatch('https://on.cypress.io/configuration')
})
})
it('shows warning when multiple config are not valid', function () {
return cypress.start(['--config=test=false,foo=bar', '--cwd=/foo/bar'])
.then(() => {
expect(errors.warning).to.be.calledWith('INVALID_CONFIG_OPTION')
expect(console.log).to.be.calledWithMatch('The following configuration options are invalid:')
expect(console.log).to.be.calledWithMatch('test')
expect(console.log).to.be.calledWithMatch('foo')
expect(console.log).to.be.calledWithMatch('https://on.cypress.io/configuration')
snapshotConsoleLogs('INVALID_CONFIG_OPTION')
})
})
it('does not show warning if config is valid', function () {
return cypress.start(['--config=trashAssetsBeforeRuns=false'])
.then(() => {
expect(errors.warning).to.not.be.calledWith('INVALID_CONFIG_OPTION')
})
})
})
context('--run-project', () => {
beforeEach(async () => {
await clearCtx()
sinon.stub(electron.app, 'on').withArgs('ready').yieldsAsync()
globalThis.CY_TEST_MOCK = {
waitForSocketConnection: true,
listenForProjectEnd: { stats: { failures: 0 } },
}
sinon.stub(browsers, 'open')
sinon.stub(browsers, 'connectToNewSpec')
sinon.stub(commitInfo, 'getRemoteOrigin').resolves('remoteOrigin')
})
describe('cloud recommendation message', () => {
it('gets logged when in CI and there is a failure', function () {
const relativePath = path.relative(cwd(), this.todosPath)
sinon.stub(ciProvider, 'getIsCi').returns(true)
delete process.env.CYPRESS_COMMERCIAL_RECOMMENDATIONS
globalThis.CY_TEST_MOCK.listenForProjectEnd = { stats: { failures: 1 } }
return cypress.start([`--run-project=${this.todosPath}`, `--spec=${relativePath}/tests/test1.js`]).then(() => {
expect(console.log).to.be.calledWith(cloudRecommendationMessage)
snapshotConsoleLogs('CLOUD_RECOMMENDATION_MESSAGE')
})
})
it('does not get logged if CYPRESS_COMMERCIAL_RECOMMENDATIONS is set to 0', function () {
const relativePath = path.relative(cwd(), this.todosPath)
sinon.stub(ciProvider, 'getIsCi').returns(true)
process.env.CYPRESS_COMMERCIAL_RECOMMENDATIONS = '0'
globalThis.CY_TEST_MOCK.listenForProjectEnd = { stats: { failures: 1 } }
return cypress.start([`--run-project=${this.todosPath}`, `--spec=${relativePath}/tests/test1.js`]).then(() => {
expect(console.log).not.to.be.calledWith(cloudRecommendationMessage)
})
})
it('does not get logged if all tests pass', function () {
const relativePath = path.relative(cwd(), this.todosPath)
sinon.stub(ciProvider, 'getIsCi').returns(true)
delete process.env.CYPRESS_COMMERCIAL_RECOMMENDATIONS
globalThis.CY_TEST_MOCK.listenForProjectEnd = { stats: { failures: 0 } }
return cypress.start([`--run-project=${this.todosPath}`, `--spec=${relativePath}/tests/test1.js`]).then(() => {
expect(console.log).not.to.be.calledWith(cloudRecommendationMessage)
})
})
it('does not get logged if not running in CI', function () {
const relativePath = path.relative(cwd(), this.todosPath)
sinon.stub(ciProvider, 'getIsCi').returns(undefined)
delete process.env.CYPRESS_COMMERCIAL_RECOMMENDATIONS
globalThis.CY_TEST_MOCK.listenForProjectEnd = { stats: { failures: 1 } }
return cypress.start([`--run-project=${this.todosPath}`, `--spec=${relativePath}/tests/test1.js`]).then(() => {
expect(console.log).not.to.be.calledWith(cloudRecommendationMessage)
})
})
})
it('runs project headlessly and exits with exit code 0', function () {
return cypress.start([`--run-project=${this.todosPath}`])
.then(() => {
expect(browsers.open).to.be.calledWithMatch(ELECTRON_BROWSER)
this.expectExitWith(0)
})
})
it('sets --headed false if --headless', function () {
sinon.spy(cypress, 'startInMode')
return cypress.start([`--run-project=${this.todosPath}`, '--headless'])
.then(() => {
expect(browsers.open).to.be.calledWithMatch(ELECTRON_BROWSER)
this.expectExitWith(0)
// check how --headless option sets --headed
expect(cypress.startInMode).to.be.calledOnce
expect(cypress.startInMode).to.be.calledWith('run')
const startInModeOptions = cypress.startInMode.firstCall.args[1]
expect(startInModeOptions).to.include({
headless: true,
headed: false,
})
})
})
it('throws an error if both --headed and --headless are true', function () {
// error is thrown synchronously
expect(() => cypress.start([`--run-project=${this.todosPath}`, '--headless', '--headed']))
.to.throw('Impossible options: both headless and headed are true')
})
describe('strips --', () => {
beforeEach(() => {
sinon.spy(argsUtil, 'toObject')
})
it('strips leading', function () {
return cypress.start(['--', `--run-project=${this.todosPath}`])
.then(() => {
expect(argsUtil.toObject).to.have.been.calledWith([`--run-project=${this.todosPath}`])
expect(browsers.open).to.be.calledWithMatch(ELECTRON_BROWSER)
this.expectExitWith(0)
})
})
it('strips in the middle', function () {
return cypress.start([`--run-project=${this.todosPath}`, '--', '--browser=electron'])
.then(() => {
expect(argsUtil.toObject).to.have.been.calledWith([`--run-project=${this.todosPath}`, '--browser=electron'])
expect(browsers.open).to.be.calledWithMatch(ELECTRON_BROWSER)
this.expectExitWith(0)
})
})
})
it('runs project headlessly and exits with exit code 10', function () {
globalThis.CY_TEST_MOCK.runSpecs = { totalFailed: 10 }
return cypress.start([`--run-project=${this.todosPath}`])
.then(() => {
this.expectExitWith(10)
})
})
it('does not add project to the global cache', function () {
return cache.getProjectRoots()
.then((projects) => {
// no projects in the cache
expect(projects.length).to.eq(0)
return cypress.start([`--run-project=${this.todosPath}`])
}).then(() => {
return cache.getProjectRoots()
}).then((projects) => {
// still not projects
expect(projects.length).to.eq(0)
})
})
it('runs project by relative spec and exits with status 0', function () {
const relativePath = path.relative(cwd(), this.todosPath)
return cypress.start([
`--run-project=${this.todosPath}`,
`--spec=${relativePath}/tests/test2.coffee`,
])
.then(() => {
expect(browsers.open).to.be.calledWithMatch(ELECTRON_BROWSER, {
url: 'http://localhost:8888/__/#/specs/runner?file=tests/test2.coffee',
})
this.expectExitWith(0)
})
})
it('runs project by specific spec with default configuration', function () {
return cypress.start([`--run-project=${this.idsPath}`, `--spec=${this.idsPath}/**/*qux*`, '--config', 'port=2020'])
.then(() => {
expect(browsers.open).to.be.calledWithMatch(ELECTRON_BROWSER, { url: 'http://localhost:2020/__/#/specs/runner?file=cypress/e2e/qux.cy.js' })
expect(browsers.open).to.be.calledOnce
this.expectExitWith(0)
})
})
it('runs project by specific absolute spec and exits with status 0', function () {
return cypress.start([`--run-project=${this.todosPath}`, `--spec=${this.todosPath}/tests/test2.coffee`])
.then(() => {
expect(browsers.open).to.be.calledWithMatch(ELECTRON_BROWSER, { url: 'http://localhost:8888/__/#/specs/runner?file=tests/test2.coffee' })
this.expectExitWith(0)
})
})
it('runs project by limiting spec files via config.e2e.specPattern string glob pattern', function () {
return cypress.start([`--run-project=${this.todosPath}`, `--config={"e2e":{"specPattern":"${this.todosPath}/tests/test2.coffee"}}`])
.then(() => {
expect(browsers.open).to.be.calledWithMatch(ELECTRON_BROWSER, { url: 'http://localhost:8888/__/#/specs/runner?file=tests/test2.coffee' })
this.expectExitWith(0)
})
})
it('runs project by limiting spec files via config.e2e.specPattern as a JSON array of string glob patterns', function () {
return cypress.start([`--run-project=${this.todosPath}`, '--config={"e2e":{"specPattern":["**/test2.coffee","**/test1.js"]}}'])
.then(() => {
expect(browsers.open).to.be.calledWithMatch(ELECTRON_BROWSER, { url: 'http://localhost:8888/__/#/specs/runner?file=tests/test2.coffee' })
}).then(() => {
expect(browsers.connectToNewSpec).to.be.calledWithMatch(ELECTRON_BROWSER, { url: 'http://localhost:8888/__/#/specs/runner?file=tests/test1.js' })
this.expectExitWith(0)
})
})
it('does not scaffold when headless and exits with error when no existing project', function () {
const ensureDoesNotExist = function (inspection, index) {
if (!inspection.isRejected()) {
throw new Error(`File or folder was scaffolded at index: ${index}`)
}
expect(inspection.reason()).to.have.property('code', 'ENOENT')
}
return Promise.all([
fs.statAsync(path.join(this.pristinePath, 'cypress')).reflect(),
fs.statAsync(path.join(this.pristinePath, 'cypress.config.js')).reflect(),
])
.each(ensureDoesNotExist).then(() => {
return cypress.start([`--run-project=${this.pristinePath}`])
}).then(() => {
return Promise.all([
fs.statAsync(path.join(this.pristinePath, 'cypress')).reflect(),
fs.statAsync(path.join(this.pristinePath, 'cypress.config.js')).reflect(),
])
})
})
it('runs project headed and displays gui', function () {
return cypress.start([`--run-project=${this.todosPath}`, '--headed'])
.then(() => {
expect(browsers.open).to.be.calledWithMatch(ELECTRON_BROWSER, {
proxyServer: 'http://localhost:8888',
browser: {
isHeadless: false,
},
})
this.expectExitWith(0)
})
})
it('turns on reporting', function () {
sinon.spy(Reporter, 'create')
return cypress.start([`--run-project=${this.todosPath}`])
.then(() => {
expect(Reporter.create).to.be.calledWith('spec')
this.expectExitWith(0)
})
})
it('can change the reporter to nyan', function () {
sinon.spy(Reporter, 'create')
return cypress.start([`--run-project=${this.todosPath}`, '--reporter=nyan'])
.then(() => {
expect(Reporter.create).to.be.calledWith('nyan')
this.expectExitWith(0)
})
})
it('can change the reporter with cypress.config.js', async function () {
sinon.spy(Reporter, 'create')
return cypress.start([`--run-project=${this.idsPath}`, `--config-file=${this.idsPath}/cypress.dot-reporter.config.js`])
.then(() => {
expect(Reporter.create).to.be.calledWith('dot')
this.expectExitWith(0)
})
})
it('runs tests even when user isn\'t logged in', function () {
return user.set({})
.then(() => {
return cypress.start([`--run-project=${this.todosPath}`])
}).then(() => {
this.expectExitWith(0)
})
})
it('logs warning when projectId and key but no record option', function () {
return cypress.start([`--run-project=${this.todosPath}`, '--key=asdf'])
.then(() => {
expect(errors.warning).to.be.calledWith('PROJECT_ID_AND_KEY_BUT_MISSING_RECORD_OPTION', 'abc123')
expect(console.log).to.be.calledWithMatch('You also provided your Record Key, but you did not pass the')
expect(console.log).to.be.calledWithMatch('cypress run --record')
expect(console.log).to.be.calledWithMatch('https://on.cypress.io/recording-project-runs')
})
})
it('logs warning when removing old browser profiles fails', function () {
const err = new Error('foo')
sinon.stub(browsers, 'removeOldProfiles').rejects(err)
return cypress.start([`--run-project=${this.todosPath}`])
.then(() => {
expect(errors.warning).to.be.calledWith('CANNOT_REMOVE_OLD_BROWSER_PROFILES', err)
expect(console.log).to.be.calledWithMatch('Warning: We failed to remove old browser profiles from previous runs.')
expect(console.log).to.be.calledWithMatch(err.message)
})
})
it('does not log warning when no projectId', function () {
return cypress.start([`--run-project=${this.pristinePath}`, '--key=asdf'])
.then(() => {
expect(errors.warning).not.to.be.calledWith('PROJECT_ID_AND_KEY_BUT_MISSING_RECORD_OPTION', 'abc123')
expect(console.log).not.to.be.calledWithMatch('cypress run --key <record_key>')
})
})
it('does not log warning when projectId but --record false', function () {
return cypress.start([`--run-project=${this.todosPath}`, '--key=asdf', '--record=false'])
.then(() => {
expect(errors.warning).not.to.be.calledWith('PROJECT_ID_AND_KEY_BUT_MISSING_RECORD_OPTION', 'abc123')
expect(console.log).not.to.be.calledWithMatch('cypress run --key <record_key>')
})
})
it(`logs error when supportFile doesn't exist`, function () {
return settings.writeForTesting(this.idsPath, { e2e: { supportFile: '/does/not/exist' } })
.then(() => {
return cypress.start([`--run-project=${this.idsPath}`])
})
.then(() => {
this.expectExitWithErr('SUPPORT_FILE_NOT_FOUND', `Your supportFile is missing or invalid: /does/not/exist`)
})
})
it('logs error when browser cannot be found', function () {
browsers.open.restore()
return cypress.start([`--run-project=${this.idsPath}`, '--browser=foo'])
.then(() => {
this.expectExitWithErr('BROWSER_NOT_FOUND_BY_NAME')
// get all the error args
const argsSet = errors.log.args
const found1 = _.find(argsSet, (args) => {
return _.find(args, (arg) => {
return arg.message && stripAnsi(arg.message).includes(
`Browser: foo was not found on your system or is not supported by Cypress.`,
)
})
})
expect(found1, `foo should not be found`).to.be.ok
const found2 = _.find(argsSet, (args) => {
return _.find(args, (arg) => {
return arg.message && stripAnsi(arg.message).includes(
'Cypress supports the following browsers:',
)
})
})
expect(found2, 'supported browsers should be listed').to.be.ok
const found3 = _.find(argsSet, (args) => {
return _.find(args, (arg) => {
return arg.message && stripAnsi(arg.message).includes(
'Available browsers found on your system are:\n - chrome\n - chromium\n - chrome:canary\n - electron',
)
})
})
expect(found3, 'browser names should be listed').to.be.ok
})
})
describe('no specs found', function () {
it('logs error and exits when spec file was specified and does not exist', function () {
const cwd = process.cwd()
return cypress.start([
`--cwd=${cwd}`,
`--run-project=${this.todosPath}`,
'--spec=path/to/spec',
])
.then(() => {
// includes the search spec
this.expectExitWithErr('NO_SPECS_FOUND', 'We searched for specs matching this glob pattern:')
// includes the project path
this.expectExitWithErr('NO_SPECS_FOUND', path.join(cwd, 'path/to/spec'))
})
})
it('logs error and exits when spec file was specified and does not exist using ../ pattern', function () {
const cwd = process.cwd()
return cypress.start([
`--cwd=${cwd}`,
`--run-project=${this.todosPath}`,
'--spec=../path/to/spec',
])
.then(() => {
// includes the search spec
this.expectExitWithErr('NO_SPECS_FOUND', 'We searched for specs matching this glob pattern:')
// includes the project path
this.expectExitWithErr('NO_SPECS_FOUND', path.join(cwd, '../path/to/spec'))
})
})
it('logs error and exits when spec file was specified with glob and does not exist using ../ pattern', function () {
const cwd = process.cwd()
return cypress.start([
`--cwd=${cwd}`,
`--run-project=${this.todosPath}`,
'--spec=../path/to/**/*',
])
.then(() => {
// includes the search spec
this.expectExitWithErr('NO_SPECS_FOUND', 'We searched for specs matching this glob pattern:')
// includes the project path
this.expectExitWithErr('NO_SPECS_FOUND', path.join(cwd, '../path/to/**/*'))
})
})
it('logs error and exits when spec absolute file was specified and does not exist', function () {
return cypress.start([
`--run-project=${this.todosPath}`,
`--spec=/path/to/spec`,
])
.then(() => {
// includes folder name + path to the spec
this.expectExitWithErr('NO_SPECS_FOUND', `/path/to/spec`)
expect(errors.log).not.to.be.calledWithMatch(this.todospath)
})
})
it('logs error and exits when no specs were found at all', function () {
return cypress.start([
`--run-project=${this.todosPath}`,
'--spec=/this/does/not/exist/**/*',
])
.then(() => {
this.expectExitWithErr('NO_SPECS_FOUND', 'We searched for specs matching this glob pattern')
this.expectExitWithErr('NO_SPECS_FOUND', 'this/does/not/exist/**/*')
})
})
})
it('logs error and exits when project has cypress.config.js syntax error', function () {
return fs.writeFileAsync(`${this.todosPath}/cypress.config.js`, `module.exports = {`)
.then(() => {
return cypress.start([`--run-project=${this.todosPath}`])
}).then(() => {
this.expectExitWithErr('CONFIG_FILE_REQUIRE_ERROR', this.todosPath)
})
})
it('logs error and exits when project has cypress.env.json syntax error', function () {
return fs.writeFileAsync(`${this.todosPath}/cypress.env.json`, '{\'foo\': \'bar}')
.then(() => {
return cypress.start([`--run-project=${this.todosPath}`])
}).then(() => {
this.expectExitWithErr('ERROR_READING_FILE', this.todosPath)
})
})
it('logs error and exits when project has invalid cypress.config.js values', function () {
return settings.writeForTesting(this.todosPath, { baseUrl: 'localhost:9999' })
.then(() => {
return cypress.start([`--run-project=${this.todosPath}`])
}).then(() => {
this.expectExitWithErr('CONFIG_VALIDATION_ERROR', 'cypress.config.js')
})
})
it('logs error and exits when project has invalid config values from the CLI', function () {
return cypress.start([
`--run-project=${this.todosPath}`,
'--config=baseUrl=localhost:9999',
])
.then(() => {
this.expectExitWithErr('CONFIG_VALIDATION_ERROR', 'localhost:9999')
this.expectExitWithErr('CONFIG_VALIDATION_ERROR', 'An invalid configuration value was set.')
})
})
it('logs error and exits when project has invalid config values from env vars', function () {
process.env.CYPRESS_BASE_URL = 'localhost:9999'
return cypress.start([`--run-project=${this.todosPath}`])
.then(() => {
this.expectExitWithErr('CONFIG_VALIDATION_ERROR', 'localhost:9999')
this.expectExitWithErr('CONFIG_VALIDATION_ERROR', 'An invalid configuration value was set.')
})
})
const renamedConfigs = [
{
old: 'blacklistHosts',
new: 'blockHosts',
},
]
renamedConfigs.forEach(function (config) {
it(`logs error and exits when using an old configuration option: ${config.old}`, function () {
return cypress.start([
`--run-project=${this.todosPath}`,
`--config=${config.old}=''`,
])
.then(() => {
this.expectExitWithErr('RENAMED_CONFIG_OPTION', config.old)
this.expectExitWithErr('RENAMED_CONFIG_OPTION', config.new)
})
})
})
// TODO: make sure we have integration tests around this
// for headed projects!
// also make sure we test the rest of the integration functionality
// for headed errors! <-- not unit tests, but integration tests!
it('logs error and exits when project folder has read permissions only and cannot write cypress.config.js', function () {
// test disabled if running as root (such as inside docker) - root can write all things at all times
if (process.geteuid() === 0) {
return
}
const permissionsPath = path.resolve('./permissions')
const cypressConfig = path.join(permissionsPath, 'cypress.config.js')
return fs.mkdirAsync(permissionsPath)
.then(() => {
return fs.outputFileAsync(cypressConfig, 'module.exports = { e2e: { supportFile: false } }')
}).then(() => {
// read only
return fs.chmodAsync(permissionsPath, '555')
}).then(() => {
return cypress.start([`--run-project=${permissionsPath}`])
}).then(() => {
return fs.chmodAsync(permissionsPath, '777')
}).then(() => {
this.expectExitWithErr('ERROR_WRITING_FILE', permissionsPath)
}).finally(() => {
return fs.rmdir(permissionsPath, { recursive: true })
})
})
it('logs error and exits when reporter does not exist', function () {
return cypress.start([`--run-project=${this.todosPath}`, '--reporter', 'foobarbaz'])
.then(() => {
this.expectExitWithErr('INVALID_REPORTER_NAME', 'foobarbaz')
})
})
describe('state', () => {
beforeEach(function () {
return appData.remove()
.then(() => {
return savedState.formStatePath(this.todosPath)
}).then((statePathStart) => {
this.statePath = appData.projectsPath(statePathStart)
})
})
it('does not save project state', function () {
return cypress.start([`--run-project=${this.todosPath}`, `--spec=${this.todosPath}/tests/test2.coffee`])
.then(() => {
this.expectExitWith(0)
// this should not save the project's state
// because its a noop in 'cypress run' mode
return openProject.getProject().saveState()
}).then(() => {
return fs.statAsync(this.statePath)
.then(() => {
throw new Error(`saved state should not exist but it did here: ${this.statePath}`)
}).catch({ code: 'ENOENT' }, () => {})
})
})
})
describe('morgan', () => {
it('sets morgan to false', function () {
return cypress.start([`--run-project=${this.todosPath}`])
.then(() => {
expect(openProject.getProject().cfg.morgan).to.be.false
this.expectExitWith(0)
})
})
})
describe('config overrides', () => {
beforeEach(function () {
delete process.env.CYPRESS_COMMERCIAL_RECOMMENDATIONS
})
it('can override default values', function () {
return cypress.start([`--run-project=${this.todosPath}`, '--config=requestTimeout=1234,videoCompression=false'])
.then(() => {
const { cfg } = openProject.getProject()
expect(cfg.videoCompression).to.be.false
expect(cfg.requestTimeout).to.eq(1234)
expect(cfg.resolved.videoCompression).to.deep.eq({
value: false,
from: 'cli',
})
expect(cfg.resolved.requestTimeout).to.deep.eq({
value: 1234,
from: 'cli',
})
this.expectExitWith(0)
})
})
it('can override values in plugins', function () {
return cypress.start([
`--run-project=${this.pluginConfig}`, '--config=requestTimeout=1234,videoCompression=false',
'--env=foo=foo,bar=bar',
])
.then(() => {
const { cfg } = openProject.getProject()
expect(cfg.videoCompression).to.eq(20)
expect(cfg.defaultCommandTimeout).to.eq(500)
expect(cfg.env).to.deep.eq({
foo: 'bar',
bar: 'bar',
})
expect(cfg.resolved.videoCompression).to.deep.eq({
value: 20,
from: 'plugin',
})
expect(cfg.resolved.requestTimeout).to.deep.eq({
value: 1234,
from: 'cli',
})
expect(cfg.resolved.env.foo).to.deep.eq({
value: 'bar',
from: 'plugin',
})
expect(cfg.resolved.env.bar).to.deep.eq({
value: 'bar',
from: 'cli',
})
this.expectExitWith(0)
})
})
})
describe('plugins', () => {
beforeEach(() => {
browsers.open.restore()
const ee = mockEE()
sinon.stub(launch, 'launch').returns(ee)
sinon.stub(Windows, 'create').returns(ee)
})
context('before:browser:launch', () => {
it('chrome', function () {
// during testing, do not try to connect to the remote interface or
// use the Chrome remote interface client
const criClient = {