.config/coc/extensions/node_modules/coc-prettier/node_modules/domhandler/test/tests.js

   1 var fs = require("fs"),
   2     path = require("path"),
   3     assert = require("assert"),
   4     util = require("util"),
   5     Parser = require("htmlparser2").Parser,
   6     Handler = require("../");
   7
   8 var basePath = path.resolve(__dirname, "cases"),
   9     inspectOpts = { showHidden: true, depth: null };
  10
  11 fs
  12 .readdirSync(basePath)
  13 .filter(RegExp.prototype.test, /\.json$/) //only allow .json files
  14 .map(function(name){
  15         return path.resolve(basePath, name);
  16 })
  17 .map(require)
  18 .forEach(function(test){
  19         it(test.name, function(){
  20                 var expected = test.expected;
  21
  22                 var handler = new Handler(function(err, actual){
  23                         assert.ifError(err);
  24                         try {
  25                                 compare(expected, actual);
  26                         } catch(e){
  27                                 e.expected = util.inspect(expected, inspectOpts);
  28                                 e.actual   = util.inspect(actual,   inspectOpts);
  29                                 throw e;
  30                         }
  31                 }, test.options);
  32
  33                 var data = test.html;
  34
  35                 var parser = new Parser(handler, test.options);
  36
  37                 //first, try to run the test via chunks
  38                 if (test.streaming || test.streaming === undefined){
  39                         for(var i = 0; i < data.length; i++){
  40                                 parser.write(data.charAt(i));
  41                         }
  42                         parser.done();
  43                 }
  44
  45                 //then parse everything
  46                 parser.parseComplete(data);
  47         });
  48 });
  49
  50 function compare(expected, result){
  51         assert.equal(typeof expected, typeof result, "types didn't match");
  52         if(typeof expected !== "object" || expected === null){
  53                 assert.strictEqual(expected, result, "result doesn't equal expected");
  54         } else {
  55                 for(var prop in expected){
  56                         assert.ok(prop in result, "result didn't contain property " + prop);
  57                         compare(expected[prop], result[prop]);
  58                 }
  59         }
  60 }