mirror of
https://github.com/fancive/obsidian-parallel-reader.git
synced 2026-07-22 06:53:43 +00:00
606593e39b
- npm run coverage runs the full suite under c8 - Wire inline source maps into the esbuild test bundles - Redirect bundles into repo (.test-bundles) under coverage so c8 processes them; cleaned automatically after the run - Fix esbuild->v8-to-istanbul source path remap (tests/coverage-sourcemap.js) - .c8rc.json, .gitignore, dev-dep c8 Note: statement/function totals are degenerate under esbuild bundling; branch coverage + HTML report are the reliable signals. Change-Id: I880f5ee1e9a8e5368e27a8e274825f917d972269
57 lines
2.1 KiB
JavaScript
57 lines
2.1 KiB
JavaScript
const assert = require('assert');
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const esbuild = require('esbuild');
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const fs = require('fs');
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const os = require('os');
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const path = require('path');
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// Polyfill Obsidian's `activeWindow` global for Node test runtime.
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if (typeof globalThis.activeWindow === 'undefined') {
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globalThis.activeWindow = globalThis;
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}
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const repoRoot = path.join(__dirname, '..');
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// Under c8, bundles must live inside the repo so c8 processes their coverage
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// (it ignores scripts outside cwd before source-map remap). Otherwise /tmp.
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const bundleParent = process.env.NODE_V8_COVERAGE
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? fs.mkdirSync(path.join(repoRoot, '.test-bundles'), { recursive: true }) || path.join(repoRoot, '.test-bundles')
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: os.tmpdir();
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const tempDir = fs.mkdtempSync(path.join(bundleParent, 'parallel-reader-tests-'));
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async function requireBundledModule(relativePath) {
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const entry = path.join(repoRoot, relativePath);
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const outfile = path.join(tempDir, relativePath.replace(/[/.]/g, '_') + '.cjs');
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await esbuild.build({
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entryPoints: [entry],
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bundle: true,
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platform: 'node',
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format: 'cjs',
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outfile,
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sourcemap: 'inline',
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sourcesContent: true,
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sourceRoot: repoRoot,
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plugins: [
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{
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name: 'obsidian-stub',
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setup(build) {
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build.onResolve({ filter: /^obsidian$/ }, () => ({ path: 'obsidian-stub', namespace: 'stub' }));
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build.onLoad({ filter: /.*/, namespace: 'stub' }, () => ({
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contents:
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'module.exports = { requestUrl: async () => { throw new Error("requestUrl not available in direct module tests"); } };',
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loader: 'js',
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}));
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},
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},
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],
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});
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require('./coverage-sourcemap').fixInlineSourceMap(outfile, repoRoot);
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return require(outfile);
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}
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function cleanup() {
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// Skipped under c8 coverage: c8 reads V8 coverage at exit and needs the
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// bundled file (with its inline source map) still on disk to remap to src/.
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if (process.env.NODE_V8_COVERAGE) return;
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fs.rmSync(tempDir, { recursive: true, force: true });
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}
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module.exports = { assert, requireBundledModule, cleanup, repoRoot, tempDir };
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