Palak Handa / startUpJalsa-Backend

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node_modules/hoek/test/escaper.js 2.25 KB
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f7563de62   Palak Handa   first commit 
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  // Load modules
  
  var Code = require('code');
  var Hoek = require('../lib');
  var Lab = require('lab');
  
  
  // Declare internals
  
  var internals = {};
  
  
  // Test shortcuts
  
  var lab = exports.lab = Lab.script();
  var describe = lab.experiment;
  var it = lab.test;
  var expect = Code.expect;
  
  
  describe('escapeJavaScript()', function () {
  
      it('encodes / characters', function (done) {
  
          var encoded = Hoek.escapeJavaScript('<script>alert(1)</script>');
          expect(encoded).to.equal('\\x3cscript\\x3ealert\\x281\\x29\\x3c\\x2fscript\\x3e');
          done();
      });
  
      it('encodes \' characters', function (done) {
  
          var encoded = Hoek.escapeJavaScript('something(\'param\')');
          expect(encoded).to.equal('something\\x28\\x27param\\x27\\x29');
          done();
      });
  
      it('encodes large unicode characters with the correct padding', function (done) {
  
          var encoded = Hoek.escapeJavaScript(String.fromCharCode(500) + String.fromCharCode(1000));
          expect(encoded).to.equal('\\u0500\\u1000');
          done();
      });
  
      it('doesn\'t throw an exception when passed null', function (done) {
  
          var encoded = Hoek.escapeJavaScript(null);
          expect(encoded).to.equal('');
          done();
      });
  });
  
  describe('escapeHtml()', function () {
  
      it('encodes / characters', function (done) {
  
          var encoded = Hoek.escapeHtml('<script>alert(1)</script>');
          expect(encoded).to.equal('&lt;script&gt;alert&#x28;1&#x29;&lt;&#x2f;script&gt;');
          done();
      });
  
      it('encodes < and > as named characters', function (done) {
  
          var encoded = Hoek.escapeHtml('<script><>');
          expect(encoded).to.equal('&lt;script&gt;&lt;&gt;');
          done();
      });
  
      it('encodes large unicode characters', function (done) {
  
          var encoded = Hoek.escapeHtml(String.fromCharCode(500) + String.fromCharCode(1000));
          expect(encoded).to.equal('&#500;&#1000;');
          done();
      });
  
      it('doesn\'t throw an exception when passed null', function (done) {
  
          var encoded = Hoek.escapeHtml(null);
          expect(encoded).to.equal('');
          done();
      });
  
      it('encodes {} characters', function (done) {
  
          var encoded = Hoek.escapeHtml('{}');
          expect(encoded).to.equal('&#x7b;&#x7d;');
          done();
      });
  });