coffee_test.js 3.9 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. define(function(require, exports, module) {
  33. "use strict";
  34. var CoffeeMode = require("../coffee").Mode;
  35. var EditSession = require("../../edit_session").EditSession;
  36. var assert = require("../../test/assertions");
  37. function testFoldWidgets(array) {
  38. var session = array.filter(function(_, i){return i % 2 == 1});
  39. session = new EditSession(session);
  40. var mode = new CoffeeMode();
  41. session.setFoldStyle("markbeginend");
  42. session.setMode(mode);
  43. var widgets = array.filter(function(_, i){return i % 2 == 0});
  44. widgets.forEach(function(w, i){
  45. session.foldWidgets[i] = session.getFoldWidget(i);
  46. })
  47. widgets.forEach(function(w, i){
  48. w = w.split(",");
  49. var type = w[0] == ">" ? "start" : w[0] == "<" ? "end" : "";
  50. assert.equal(session.foldWidgets[i], type);
  51. if (!type)
  52. return;
  53. var range = session.getFoldWidgetRange(i);
  54. if (!w[1]) {
  55. assert.equal(range, null);
  56. return;
  57. }
  58. assert.equal(range.start.row, i);
  59. assert.equal(range.end.row - range.start.row, parseInt(w[1]));
  60. testColumn(w[2], range.start);
  61. testColumn(w[3], range.end);
  62. });
  63. function testColumn(w, pos) {
  64. if (!w)
  65. return;
  66. if (w == "l")
  67. w = session.getLine(pos.row).length;
  68. else
  69. w = parseInt(w);
  70. assert.equal(pos.column, w);
  71. }
  72. }
  73. module.exports = {
  74. "test: coffee script indentation based folding": function() {
  75. testFoldWidgets([
  76. '>,1,l,l', ' ## indented comment',
  77. '', ' # ',
  78. '', '',
  79. '>,1,l,l', ' # plain comment',
  80. '', ' # ',
  81. '>,2', ' function (x)=>',
  82. '', ' ',
  83. '', ' x++',
  84. '', ' ',
  85. '', ' ',
  86. '>,2', ' bar = ',
  87. '', ' foo: 1',
  88. '', ' baz: lighter'
  89. ]);
  90. }
  91. };
  92. });
  93. if (typeof module !== "undefined" && module === require.main)
  94. require("asyncjs").test.testcase(module.exports).exec();