old_ie_test.js 3.2 KB

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  1. /* ***** BEGIN LICENSE BLOCK *****
  2. * Distributed under the BSD license:
  3. *
  4. * Copyright (c) 2010, Ajax.org B.V.
  5. * All rights reserved.
  6. *
  7. * Redistribution and use in source and binary forms, with or without
  8. * modification, are permitted provided that the following conditions are met:
  9. * * Redistributions of source code must retain the above copyright
  10. * notice, this list of conditions and the following disclaimer.
  11. * * Redistributions in binary form must reproduce the above copyright
  12. * notice, this list of conditions and the following disclaimer in the
  13. * documentation and/or other materials provided with the distribution.
  14. * * Neither the name of Ajax.org B.V. nor the
  15. * names of its contributors may be used to endorse or promote products
  16. * derived from this software without specific prior written permission.
  17. *
  18. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  19. * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  20. * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  21. * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
  22. * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  23. * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  24. * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  25. * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  26. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  27. * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28. *
  29. * ***** END LICENSE BLOCK ***** */
  30. if (typeof process !== "undefined") {
  31. require("amd-loader");
  32. }
  33. define(function(require, exports, module) {
  34. "use strict";
  35. var assert = require("../test/assertions");
  36. module.exports = {
  37. "test: getTokenizer() (smoke test)" : function() {
  38. var exec = RegExp.prototype.exec
  39. var brokenExec = function(str) {
  40. var result = exec.call(this, str);
  41. if (result) {
  42. for (var i = result.length; i--;)
  43. if (!result[i])
  44. result[i] = "";
  45. }
  46. return result;
  47. }
  48. try {
  49. // break this to emulate old ie
  50. RegExp.prototype.exec = brokenExec;
  51. require("./old_ie");
  52. var Tokenizer = require("../tokenizer").Tokenizer;
  53. var JavaScriptHighlightRules = require("../mode/javascript_highlight_rules").JavaScriptHighlightRules;
  54. var tokenizer = new Tokenizer((new JavaScriptHighlightRules).getRules());
  55. var tokens = tokenizer.getLineTokens("'juhu'", "start").tokens;
  56. assert.equal("string", tokens[0].type);
  57. } finally {
  58. // restore modified functions
  59. RegExp.prototype.exec = exec;
  60. var module = require("../tokenizer");
  61. module.Tokenizer = module.Tokenizer_orig;
  62. module.Tokenizer.prototype.getLineTokens = module.Tokenizer.prototype.getLineTokens_orig;
  63. }
  64. }
  65. };
  66. });
  67. if (typeof module !== "undefined" && module === require.main) {
  68. require("asyncjs").test.testcase(module.exports).exec()
  69. }