/
define-class-fields.test.ts
90 lines (81 loc) · 2.41 KB
/
define-class-fields.test.ts
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import { join } from 'path'
import webdriver from 'next-webdriver'
import { createNext, FileRef } from 'e2e-utils'
import { NextInstance } from 'test/lib/next-modes/base'
import { check } from 'next-test-utils'
describe('useDefineForClassFields SWC option', () => {
let next: NextInstance
beforeAll(async () => {
next = await createNext({
files: {
'tsconfig.json': new FileRef(
join(__dirname, 'define-class-fields/tsconfig.json')
),
pages: new FileRef(join(__dirname, 'define-class-fields/pages')),
},
dependencies: {
mobx: '6.3.7',
typescript: '*',
'@types/react': '*',
'@types/node': '*',
'mobx-react': '7.2.1',
},
})
})
afterAll(() => next.destroy())
it('tsx should compile with useDefineForClassFields enabled', async () => {
let browser
try {
browser = await webdriver(next.url, '/')
await browser.elementByCss('#action').click()
await check(
() => browser.elementByCss('#name').text(),
/this is my name: next/
)
} finally {
if (browser) {
await browser.close()
}
}
})
it("Initializes resident to undefined after the call to 'super()' when with useDefineForClassFields enabled", async () => {
let browser
try {
browser = await webdriver(next.url, '/animal')
expect(await browser.elementByCss('#dog').text()).toBe('')
expect(await browser.elementByCss('#dogDecl').text()).toBe('dog')
} finally {
if (browser) {
await browser.close()
}
}
})
async function matchLogs$(browser) {
let data_foundLog = false
let name_foundLog = false
const browserLogs = await browser.log('browser')
browserLogs.forEach((log) => {
if (log.message.includes('data changed')) {
data_foundLog = true
}
if (log.message.includes('name changed')) {
name_foundLog = true
}
})
return [data_foundLog, name_foundLog]
}
it('set accessors from base classes won’t get triggered with useDefineForClassFields enabled', async () => {
let browser
try {
browser = await webdriver(next.url, '/derived')
await matchLogs$(browser).then(([data_foundLog, name_foundLog]) => {
expect(data_foundLog).toBe(true)
expect(name_foundLog).toBe(false)
})
} finally {
if (browser) {
await browser.close()
}
}
})
})