mirror of
https://github.com/vitest-dev/vitest.git
synced 2025-12-08 18:26:03 +00:00
111 lines
3.7 KiB
TypeScript
111 lines
3.7 KiB
TypeScript
import { beforeAll, describe, expect, onTestFailed, test } from 'vitest'
|
||
import { browser, runBrowserTests } from './utils'
|
||
|
||
describe('running browser tests', async () => {
|
||
let stderr: string
|
||
let stdout: string
|
||
let browserResultJson: any
|
||
let passedTests: any[]
|
||
let failedTests: any[]
|
||
|
||
beforeAll(async () => {
|
||
({
|
||
stderr,
|
||
stdout,
|
||
browserResultJson,
|
||
passedTests,
|
||
failedTests,
|
||
} = await runBrowserTests())
|
||
})
|
||
|
||
test('tests are actually running', () => {
|
||
onTestFailed(() => {
|
||
console.error(stderr)
|
||
})
|
||
|
||
expect(browserResultJson.testResults).toHaveLength(15)
|
||
expect(passedTests).toHaveLength(13)
|
||
expect(failedTests).toHaveLength(2)
|
||
|
||
expect(stderr).not.toContain('has been externalized for browser compatibility')
|
||
expect(stderr).not.toContain('Unhandled Error')
|
||
})
|
||
|
||
test('correctly prints error', () => {
|
||
expect(stderr).toContain('expected 1 to be 2')
|
||
expect(stderr).toMatch(/- 2\s+\+ 1/)
|
||
expect(stderr).toContain('Expected to be')
|
||
expect(stderr).toContain('But got')
|
||
})
|
||
|
||
test('logs are redirected to stdout', () => {
|
||
expect(stdout).toContain('stdout | test/logs.test.ts > logging to stdout')
|
||
expect(stdout).toContain('hello from console.log')
|
||
expect(stdout).toContain('hello from console.info')
|
||
expect(stdout).toContain('hello from console.debug')
|
||
expect(stdout).toContain('{ hello: \'from dir\' }')
|
||
expect(stdout).toContain('{ hello: \'from dirxml\' }')
|
||
expect(stdout).toContain('dom <div />')
|
||
expect(stdout).toContain('default: 1')
|
||
expect(stdout).toContain('default: 2')
|
||
expect(stdout).toContain('default: 3')
|
||
expect(stdout).toContain('count: 1')
|
||
expect(stdout).toContain('count: 2')
|
||
expect(stdout).toContain('count: 3')
|
||
expect(stdout).toMatch(/default: [\d.]+ ms/)
|
||
expect(stdout).toMatch(/time: [\d.]+ ms/)
|
||
})
|
||
|
||
test('logs are redirected to stderr', () => {
|
||
expect(stderr).toContain('stderr | test/logs.test.ts > logging to stderr')
|
||
expect(stderr).toContain('hello from console.error')
|
||
expect(stderr).toContain('hello from console.warn')
|
||
expect(stderr).toContain('Timer "invalid timeLog" does not exist')
|
||
expect(stderr).toContain('Timer "invalid timeEnd" does not exist')
|
||
// safari logs the stack files with @https://...
|
||
expect(stderr).toMatch(/hello from console.trace\s+(\w+|@)/)
|
||
})
|
||
|
||
test.runIf(browser !== 'webkit')(`logs have stack traces in non-safari`, () => {
|
||
expect(stdout).toMatch(`
|
||
log with a stack
|
||
❯ test/logs.test.ts:58:10
|
||
`.trim())
|
||
expect(stderr).toMatch(`
|
||
error with a stack
|
||
❯ test/logs.test.ts:59:10
|
||
`.trim())
|
||
// console.trace doens't add additional stack trace
|
||
expect(stderr).not.toMatch('test/logs.test.ts:60:10')
|
||
})
|
||
|
||
test.runIf(browser === 'webkit')(`logs have stack traces in safari`, () => {
|
||
// safari print stack trace in a different place
|
||
expect(stdout).toMatch(`
|
||
log with a stack
|
||
❯ test/logs.test.ts:58:14
|
||
`.trim())
|
||
expect(stderr).toMatch(`
|
||
error with a stack
|
||
❯ test/logs.test.ts:59:16
|
||
`.trim())
|
||
// console.trace doens't add additional stack trace
|
||
expect(stderr).not.toMatch('test/logs.test.ts:60:16')
|
||
})
|
||
|
||
test(`stack trace points to correct file in every browser`, () => {
|
||
// dependeing on the browser it references either `.toBe()` or `expect()`
|
||
expect(stderr).toMatch(/test\/failing.test.ts:4:(12|17)/)
|
||
})
|
||
|
||
test('popup apis should log a warning', () => {
|
||
expect(stderr).toContain('Vitest encountered a `alert("test")`')
|
||
expect(stderr).toContain('Vitest encountered a `confirm("test")`')
|
||
expect(stderr).toContain('Vitest encountered a `prompt("test")`')
|
||
})
|
||
|
||
test('snapshot inaccessible file debuggability', () => {
|
||
expect(stderr).toContain('Access denied to "/inaccesible/path".')
|
||
})
|
||
})
|