mirror of
https://github.com/cypress-io/cypress.git
synced 2026-01-31 03:29:43 -06:00
d54156e2f2
* cli: fixes #838 start cypress in dev by routing through the CLI - matches how we run in production better to keep parity and consistency * cli: add coerceFalse for clarity * cli: add global flag, update to work with windows * server: bring into parity with root scripts * cli: just execute start script directly to work with windows * cli: if colors are supported then force them via env vars - this fixes windows not displaying colors from electron because by default isTTY is false (due to electron) * cli: fixes #921 don't ignore stderr, inherit stdio on everything except when linux + xvfb - filter out stderr messages coming from Xlib or libudev (from xvfb) * cli, server: force stderr tty so that normalize tty behavior when piping * server: drop in supports color so debug outputs more colors! * server: remove empty line * root: refer to cypress not monorepo * cli: make util.supportsColor return boolean * cl: add tests around spawn behavior with forcing colors, tty, and stdio configuration * cli: handle xvfb onStderrData callback to output debug information * cli: handle non zero exit code error from xvfb with special message
55 lines
1.2 KiB
JavaScript
55 lines
1.2 KiB
JavaScript
const os = require('os')
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const Promise = require('bluebird')
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const Xvfb = require('@cypress/xvfb')
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const R = require('ramda')
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const debug = require('debug')('cypress:cli')
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const debugXvfb = require('debug')('cypress:xvfb')
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const { throwFormErrorText, errors } = require('../errors')
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const xvfb = Promise.promisifyAll(new Xvfb({
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onStderrData (data) {
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if (debugXvfb.enabled) {
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debugXvfb(data.toString())
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}
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},
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}))
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module.exports = {
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_debugXvfb: debugXvfb, // expose for testing
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_xvfb: xvfb, // expose for testing
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start () {
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debug('Starting XVFB')
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return xvfb.startAsync()
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.catch({ nonZeroExitCode: true }, throwFormErrorText(errors.nonZeroExitCodeXvfb))
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.catch((err) => {
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if (err.known) {
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throw err
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}
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return throwFormErrorText(errors.missingXvfb)(err)
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})
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},
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stop () {
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debug('Stopping XVFB')
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return xvfb.stopAsync()
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},
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isNeeded () {
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return os.platform() === 'linux' && !process.env.DISPLAY
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},
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// async method, resolved with Boolean
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verify () {
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return xvfb.startAsync()
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.then(R.T)
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.catch((err) => {
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debug('Could not verify xvfb: %s', err.message)
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return false
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})
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.finally(xvfb.stopAsync)
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},
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}
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