Steffen Becker
6b6b621a5a
openApp() launches chromium, firefox or webkit from playwright-core; the smoke and DOM runs pass in each. CI runs both per engine, WebKit on macOS for Safari's text shaping. build.target is set explicitly to the browsers the bundle promises. CLAUDE.md is back under its 120-line budget.
56 lines
2.1 KiB
TypeScript
56 lines
2.1 KiB
TypeScript
/// <reference types="vitest/config" />
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import { execSync } from 'node:child_process';
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import { defineConfig } from 'vite';
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import { svelte } from '@sveltejs/vite-plugin-svelte';
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import pkg from './package.json' with { type: 'json' };
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// The commit the build came from, so a user of the hosted app can identify the
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// corresponding source (AGPL §13). Absent when building outside a git checkout.
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const commit = (() => {
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try {
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return execSync('git rev-parse --short HEAD', { stdio: ['ignore', 'pipe', 'ignore'] })
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.toString()
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.trim();
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} catch {
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return '';
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}
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})();
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export default defineConfig({
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// Relative asset URLs, so the same build works at the domain root and under a
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// subpath (GitHub Pages project site). sw.js and the manifest are relative too.
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base: './',
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plugins: [svelte()],
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// The browsers the bundle promises to parse in; the CI browser matrix runs the
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// engines behind them (docs/headless-testing.md).
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build: { target: 'baseline-widely-available' },
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define: {
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__APP_VERSION__: JSON.stringify(commit ? `${pkg.version} (${commit})` : pkg.version),
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},
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// hunspell-asm's ESM chain calls CJS/UMD deps as functions that a bundler
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// yields as non-callable namespaces (glue → "runtimeModule is not a function";
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// nanoid → CANNOT_CALL_NAMESPACE). The CJS builds' require-interop fixes both.
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resolve: {
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alias: {
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'hunspell-asm': 'hunspell-asm/dist/cjs/index.js',
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'emscripten-wasm-loader': 'emscripten-wasm-loader/dist/cjs/index.js',
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},
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},
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// Test-only config; never enters the production bundle (vitest is dev-only).
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// jsdom supplies a global DOMParser, so the export/import specs need no setup.
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test: {
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environment: 'jsdom',
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setupFiles: ['tests/setup.ts'],
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include: ['tests/**/*.test.ts'],
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globals: false,
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// A build+re-import leg runs ~10s when the whole suite competes for the CPU,
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// well past vitest's 5s default.
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testTimeout: 60000,
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// `npm run test:coverage` — untested src files appear at 0%, which is the point.
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coverage: {
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include: ['src/**/*.ts', 'src/**/*.svelte'],
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reporter: ['text-summary', 'html'],
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},
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},
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});
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