mirror of
https://github.com/kremalicious/metamask-extension.git
synced 2024-11-29 15:50:28 +01:00
5ee1291662
Previously all browser globals were allowed to be used anywhere by ESLint because we had set the `env` property to `browser` in the ESLint config. This has made it easy to accidentally use browser globals (e.g. #8338), so it has been removed. Instead we now have a short list of allowed globals. All browser globals are now accessed as properties on `window`. Unfortunately this change resulted in a few different confusing unit test errors, as some of our unit tests setup assumed that a particular global would be used via `window` or `global`. In particular, `window.fetch` didn't work correctly because it wasn't patched by the AbortController polyfill (only `global.fetch` was being patched). The `jsdom-global` package we were using complicated matters by setting all of the JSDOM `window` properties directly on `global`, overwriting the `AbortController` for example. The `helpers.js` test setup module has been simplified somewhat by removing `jsdom-global` and constructing the JSDOM instance manually. The JSDOM window is set on `window`, and a few properties are set on `global` as well as needed by various dependencies. `node-fetch` and the AbortController polyfill/patch now work as expected as well, though `fetch` is only available on `window` now.
44 lines
1.7 KiB
JavaScript
44 lines
1.7 KiB
JavaScript
const reactTriggerChange = require('../../lib/react-trigger-change')
|
|
const {
|
|
timeout,
|
|
queryAsync,
|
|
findAsync,
|
|
} = require('../../lib/util')
|
|
const fetchMockResponses = require('../../data/fetch-mocks.json')
|
|
|
|
QUnit.module('currency localization')
|
|
|
|
QUnit.test('renders localized currency', (assert) => {
|
|
const done = assert.async()
|
|
runCurrencyLocalizationTest(assert).then(done).catch((err) => {
|
|
assert.notOk(err, `Error was thrown: ${err.stack}`)
|
|
done()
|
|
})
|
|
})
|
|
|
|
async function runCurrencyLocalizationTest (assert) {
|
|
console.log('*** start runCurrencyLocalizationTest')
|
|
const selectState = await queryAsync($, 'select')
|
|
selectState.val('currency localization')
|
|
|
|
const realFetch = window.fetch.bind(window)
|
|
window.fetch = (...args) => {
|
|
if (args[0] === 'https://ethgasstation.info/json/ethgasAPI.json') {
|
|
return Promise.resolve({ json: () => Promise.resolve(JSON.parse(fetchMockResponses.ethGasBasic)) })
|
|
} else if (args[0] === 'https://ethgasstation.info/json/predictTable.json') {
|
|
return Promise.resolve({ json: () => Promise.resolve(JSON.parse(fetchMockResponses.ethGasPredictTable)) })
|
|
} else if (args[0].match(/chromeextensionmm/)) {
|
|
return Promise.resolve({ json: () => Promise.resolve(JSON.parse(fetchMockResponses.metametrics)) })
|
|
}
|
|
return realFetch.fetch(...args)
|
|
}
|
|
|
|
await timeout(1000)
|
|
reactTriggerChange(selectState[0])
|
|
await timeout(1000)
|
|
const txView = await queryAsync($, '.home__main-view')
|
|
const heroBalance = await findAsync($(txView), '.transaction-view-balance__balance')
|
|
const fiatAmount = await findAsync($(heroBalance), '.transaction-view-balance__secondary-balance')
|
|
assert.equal(fiatAmount[0].textContent, '₱102,707.97PHP')
|
|
}
|