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node_modules/graceful-fs/test/write-then-read.js 871 Bytes
2a09d1a4   liuqimichale   添加宜春 天水 宣化
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  var fs = require('../');
  var rimraf = require('rimraf');
  var mkdirp = require('mkdirp');
  var test = require('tap').test;
  var p = require('path').resolve(__dirname, 'files');
  
  process.chdir(__dirname)
  
  // Make sure to reserve the stderr fd
  process.stderr.write('');
  
  var num = 4097;
  var paths = new Array(num);
  
  test('make files', function (t) {
    rimraf.sync(p);
    mkdirp.sync(p);
  
    for (var i = 0; i < num; ++i) {
      paths[i] = 'files/file-' + i;
      fs.writeFileSync(paths[i], 'content');
    }
  
    t.end();
  })
  
  test('read files', function (t) {
    // now read them
    var done = 0;
    for (var i = 0; i < num; ++i) {
      fs.readFile(paths[i], function(err, data) {
        if (err)
          throw err;
  
        ++done;
        if (done === num) {
          t.pass('success');
          t.end()
        }
      });
    }
  });
  
  test('cleanup', function (t) {
    rimraf.sync(p);
    t.end();
  });