diff options
Diffstat (limited to 'node_modules/ava/lib/process-adapter.js')
-rw-r--r-- | node_modules/ava/lib/process-adapter.js | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/node_modules/ava/lib/process-adapter.js b/node_modules/ava/lib/process-adapter.js deleted file mode 100644 index 5f9c0d79d..000000000 --- a/node_modules/ava/lib/process-adapter.js +++ /dev/null @@ -1,103 +0,0 @@ -'use strict'; -const fs = require('fs'); -const path = require('path'); -const debug = require('debug')('ava'); -const sourceMapSupport = require('source-map-support'); -const installPrecompiler = require('require-precompiled'); - -// Parse and re-emit AVA messages -process.on('message', message => { - if (!message.ava) { - return; - } - - process.emit(message.name, message.data); -}); - -exports.send = (name, data) => { - process.send({ - name: `ava-${name}`, - data, - ava: true - }); -}; - -// `process.channel` was added in Node.js 7.1.0, but the channel was available -// through an undocumented API as `process._channel`. -exports.ipcChannel = process.channel || process._channel; - -const opts = JSON.parse(process.argv[2]); -exports.opts = opts; - -// Fake TTY support -if (opts.tty) { - process.stdout.isTTY = true; - process.stdout.columns = opts.tty.columns || 80; - process.stdout.rows = opts.tty.rows; - - const tty = require('tty'); - const isatty = tty.isatty; - - tty.isatty = function (fd) { - if (fd === 1 || fd === process.stdout) { - return true; - } - - return isatty(fd); - }; -} - -if (debug.enabled) { - // Forward the `time-require` `--sorted` flag. - // Intended for internal optimization tests only. - if (opts._sorted) { - process.argv.push('--sorted'); - } - - require('time-require'); // eslint-disable-line import/no-unassigned-import -} - -const sourceMapCache = new Map(); -const cacheDir = opts.cacheDir; - -exports.installSourceMapSupport = () => { - sourceMapSupport.install({ - environment: 'node', - handleUncaughtExceptions: false, - retrieveSourceMap(source) { - if (sourceMapCache.has(source)) { - return { - url: source, - map: fs.readFileSync(sourceMapCache.get(source), 'utf8') - }; - } - } - }); -}; - -exports.installPrecompilerHook = () => { - installPrecompiler(filename => { - const precompiled = opts.precompiled[filename]; - - if (precompiled) { - sourceMapCache.set(filename, path.join(cacheDir, `${precompiled}.js.map`)); - return fs.readFileSync(path.join(cacheDir, `${precompiled}.js`), 'utf8'); - } - - return null; - }); -}; - -exports.installDependencyTracking = (dependencies, testPath) => { - Object.keys(require.extensions).forEach(ext => { - const wrappedHandler = require.extensions[ext]; - - require.extensions[ext] = (module, filename) => { - if (filename !== testPath) { - dependencies.add(filename); - } - - wrappedHandler(module, filename); - }; - }); -}; |