(server)
| 37 | enforce: 'pre', |
| 38 | name: 'vitest:browser', |
| 39 | async configureServer(server) { |
| 40 | parentServer.setServer(server) |
| 41 | |
| 42 | // eslint-disable-next-line prefer-arrow-callback |
| 43 | server.middlewares.use(function vitestHeaders(_req, res, next) { |
| 44 | const headers = server.config.server.headers |
| 45 | if (headers) { |
| 46 | for (const name in headers) { |
| 47 | res.setHeader(name, headers[name]!) |
| 48 | } |
| 49 | } |
| 50 | next() |
| 51 | }) |
| 52 | // strip _vitest_original query added by importActual so that |
| 53 | // the plugin pipeline sees the original import id (e.g. virtual modules's load hook). |
| 54 | server.middlewares.use((req, _res, next) => { |
| 55 | if ( |
| 56 | req.url?.includes('_vitest_original') |
| 57 | && parentServer.project.config.browser.provider?.name === 'playwright' |
| 58 | ) { |
| 59 | req.url = req.url |
| 60 | .replace(/[?&]_vitest_original(?=[&#]|$)/, '') |
| 61 | .replace(/[?&]ext\b[^&#]*/, '') |
| 62 | .replace(/\?$/, '') |
| 63 | } |
| 64 | next() |
| 65 | }) |
| 66 | server.middlewares.use(createOrchestratorMiddleware(parentServer)) |
| 67 | server.middlewares.use(createTesterMiddleware(parentServer)) |
| 68 | |
| 69 | server.middlewares.use( |
| 70 | `${base}favicon.svg`, |
| 71 | (_, res) => { |
| 72 | const content = readFileSync(resolve(distRoot, 'client/favicon.svg')) |
| 73 | res.write(content, 'utf-8') |
| 74 | res.end() |
| 75 | }, |
| 76 | ) |
| 77 | |
| 78 | // Serve coverage HTML at ./coverage if configured |
| 79 | const coverageHtmlDir = parentServer.vitest.config.coverage?.htmlDir |
| 80 | if (coverageHtmlDir) { |
| 81 | server.middlewares.use( |
| 82 | '/__vitest_test__/coverage', |
| 83 | sirv(coverageHtmlDir, { |
| 84 | single: true, |
| 85 | dev: true, |
| 86 | setHeaders: (res) => { |
| 87 | const csp = res.getHeader('Content-Security-Policy') |
| 88 | if (typeof csp === 'string') { |
| 89 | // add frame-ancestors to allow the iframe to be loaded by Vitest, |
| 90 | // but keep the rest of the CSP |
| 91 | res.setHeader( |
| 92 | 'Content-Security-Policy', |
| 93 | csp.replace(/frame-ancestors [^;]+/, 'frame-ancestors *'), |
| 94 | ) |
| 95 | } |
| 96 | res.setHeader( |
nothing calls this directly
no test coverage detected