'use strict'; const { strictEqual } = require('assert'); const fs = require('fs'); const path = require('path'); const marked = require('marked'); const auto = 'Auto-generated by `node tools/doc/addon-verify.js`'; const rootDir = path.resolve(__dirname, '..', '..'); const doc = path.resolve(rootDir, 'doc', 'api', 'addons.md'); const verifyDir = path.resolve(rootDir, 'test', 'addons'); let id = 0; let currentHeader; const addons = {}; const content = fs.readFileSync(doc, 'utf8'); for (const { text, type } of marked.lexer(content)) { if (type === 'heading' && text) { currentHeader = text; addons[currentHeader] = { files: {} }; } if (type === 'code') { const match = text.match(/^\/\/\s+(.*\.(?:cc|h|js))[\r\n]/); if (match !== null) { addons[currentHeader].files[match[1]] = text; } } } for (const header in addons) { let { files } = addons[header]; // must have a .cc and a .js to be a valid test if (!Object.keys(files).some((name) => /\.cc$/.test(name)) || !Object.keys(files).some((name) => /\.js$/.test(name))) { continue; } const blockName = header .toLowerCase() .replace(/\s/g, '_') .replace(/[^a-z\d_]/g, ''); const dir = path.resolve( verifyDir, `${(++id < 10 ? '0' : '') + id}_${blockName}` ); files = Object.entries(files).map(([name, content]) => { if (name === 'test.js') content = boilerplate(name, content); content = `// ${auto}\n${content}`; if (name.endsWith('.h')) { content = content.replace(/(#(ifndef|define) \w+_H)/g, '$1 // NOLINT(build/header_guard)'); content = content.replace(/(#endif)$/, '$1 // NOLINT(build/header_guard)'); } if (!content.endsWith('\n')) content += '\n'; // Pacify linter. return { name, content, path: path.resolve(dir, name) }; }); files.push({ path: path.resolve(dir, 'binding.gyp'), content: `# ${auto}\n` + JSON.stringify({ targets: [ { target_name: 'binding', defines: [ 'V8_DEPRECATION_WARNINGS=1' ], sources: files.map(function(file) { return file.name; }) } ] }) }); try { fs.mkdirSync(dir); } catch (e) { strictEqual(e.code, 'EEXIST'); } for (const file of files) { let content; try { content = fs.readFileSync(file.path, 'utf8'); } catch (e) { strictEqual(e.code, 'ENOENT'); } // Only update when file content has changed to prevent unneeded rebuilds. if (content !== file.content) { fs.writeFileSync(file.path, file.content); console.log('wrote', file.path); } } } function boilerplate(name, content) { return `'use strict'; const common = require('../../common'); ${content.replace( "'./build/Release/binding'", // eslint-disable-next-line no-template-curly-in-string '`./build/${common.buildType}/binding`')} `; }