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metamask-extension/test/helper.js
Thomas Huang 5d1c9313db
Various component tests and some conditional statements (#7765)
* Various component tests and some conditional statements

Conditional in account-menu in removeAccount when keyring sometimes is not initially provideed
Conditional on unlock-page when there is no target.getBoundingClientRect on the element.

* Update helpers

* Remove component debugging

* Add default params for render helpers

* Remove stubComponent for old Mascot
Changes in https://github.com/MetaMask/metamask-extension/pull/7893 has prevented the need to stub it out.

Change logout to lock in account-menu test
2020-01-30 11:34:45 -08:00

69 lines
1.6 KiB
JavaScript

import Ganache from 'ganache-core'
import nock from 'nock'
import Enzyme from 'enzyme'
import Adapter from 'enzyme-adapter-react-16'
import log from 'loglevel'
nock.disableNetConnect()
nock.enableNetConnect('localhost')
// catch rejections that are still unhandled when tests exit
const unhandledRejections = new Map()
process.on('unhandledRejection', (reason, promise) => {
console.log('Unhandled rejection:', reason)
unhandledRejections.set(promise, reason)
})
process.on('rejectionHandled', (promise) => {
console.log(`handled: ${unhandledRejections.get(promise)}`)
unhandledRejections.delete(promise)
})
process.on('exit', () => {
if (unhandledRejections.size > 0) {
console.error(`Found ${unhandledRejections.size} unhandled rejections:`)
for (const reason of unhandledRejections.values()) {
console.error('Unhandled rejection: ', reason)
}
process.exit(1)
}
})
Enzyme.configure({ adapter: new Adapter() })
// ganache server
const server = Ganache.server()
server.listen(8545, () => {})
log.setDefaultLevel(5)
global.log = log
//
// polyfills
//
// fetch
const fetch = require('node-fetch')
global.fetch = fetch
global.Response = fetch.Response
global.Headers = fetch.Headers
global.Request = fetch.Request
require('abortcontroller-polyfill/dist/polyfill-patch-fetch')
// dom
require('jsdom-global')()
// localStorage
window.localStorage = {}
// override metamask-logo
window.requestAnimationFrame = () => {}
// crypto.getRandomValues
if (!window.crypto) {
window.crypto = {}
}
if (!window.crypto.getRandomValues) {
window.crypto.getRandomValues = require('polyfill-crypto.getrandomvalues')
}