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   1 /**
   2  * @fileoverview Tests for parsing/tokenization.
   3  * @author Nicholas C. Zakas
   4  * @copyright 2014 Nicholas C. Zakas. All rights reserved.
   5  */
   6
   7 //------------------------------------------------------------------------------
   8 // Requirements
   9 //------------------------------------------------------------------------------
  10
  11 var shelljs = require("shelljs"),
  12     fs = require("fs"),
  13     path = require("path");
  14
  15 //------------------------------------------------------------------------------
  16 // Processing
  17 //------------------------------------------------------------------------------
  18
  19 var files = shelljs.find("./tests/fixtures/ast");
  20
  21 files.filter(function(filename) {
  22     return path.extname(filename) === ".json";
  23 }).forEach(function(filename) {
  24     var basename = path.basename(filename, ".json");
  25     exports[basename] = JSON.parse(fs.readFileSync(filename, "utf8"), function(key, value) {
  26
  27         // JSON can't represent undefined, so we use a special value
  28         if (value === "espree@undefined") {
  29             return undefined;
  30         } else {
  31             return value;
  32         }
  33     });
  34 });