pseudos.js 5.2 KB

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  1. "use strict";
  2. var _helpers = require("./util/helpers");
  3. (0, _helpers.test)('pseudo element (single colon)', 'h1:after', function (t, tree) {
  4. t.deepEqual(tree.nodes[0].nodes[0].type, 'tag');
  5. t.deepEqual(tree.nodes[0].nodes[1].type, 'pseudo');
  6. t.deepEqual(tree.nodes[0].nodes[1].value, ':after');
  7. });
  8. (0, _helpers.test)('pseudo element (double colon)', 'h1::after', function (t, tree) {
  9. t.deepEqual(tree.nodes[0].nodes[0].type, 'tag');
  10. t.deepEqual(tree.nodes[0].nodes[1].type, 'pseudo');
  11. t.deepEqual(tree.nodes[0].nodes[1].value, '::after');
  12. });
  13. (0, _helpers.test)('multiple pseudo elements', '*:target::before, a:after', function (t, tree) {
  14. t.deepEqual(tree.nodes[0].nodes[0].value, '*');
  15. t.deepEqual(tree.nodes[0].nodes[1].value, ':target');
  16. t.deepEqual(tree.nodes[0].nodes[2].value, '::before');
  17. t.deepEqual(tree.nodes[1].nodes[1].value, ':after');
  18. });
  19. (0, _helpers.test)('negation pseudo element', 'h1:not(.heading)', function (t, tree) {
  20. t.deepEqual(tree.nodes[0].nodes[1].value, ':not');
  21. t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].value, 'heading');
  22. });
  23. (0, _helpers.test)('negation pseudo element (2)', 'h1:not(.heading, .title, .content)', function (t, tree) {
  24. t.deepEqual(tree.nodes[0].nodes[1].value, ':not');
  25. t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].value, 'heading');
  26. t.deepEqual(tree.nodes[0].nodes[1].nodes[1].nodes[0].value, 'title');
  27. t.deepEqual(tree.nodes[0].nodes[1].nodes[2].nodes[0].value, 'content');
  28. });
  29. (0, _helpers.test)('negation pseudo element (3)', 'h1:not(.heading > .title) > h1', function (t, tree) {
  30. t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].value, 'heading');
  31. t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[1].value, '>');
  32. t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[2].value, 'title');
  33. t.deepEqual(tree.nodes[0].nodes[2].value, '>');
  34. t.deepEqual(tree.nodes[0].nodes[3].value, 'h1');
  35. });
  36. (0, _helpers.test)('negation pseudo element (4)', 'h1:not(h2:not(h3))', function (t, tree) {
  37. t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[1].nodes[0].nodes[0].value, 'h3');
  38. t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[1].nodes[0].nodes[0].parent.type, 'selector');
  39. });
  40. (0, _helpers.test)('pseudo class in the middle of a selector', 'a:link.external', function (t, tree) {
  41. t.deepEqual(tree.nodes[0].nodes[0].type, 'tag');
  42. t.deepEqual(tree.nodes[0].nodes[0].value, 'a');
  43. t.deepEqual(tree.nodes[0].nodes[1].type, 'pseudo');
  44. t.deepEqual(tree.nodes[0].nodes[1].value, ':link');
  45. t.deepEqual(tree.nodes[0].nodes[2].type, 'class');
  46. t.deepEqual(tree.nodes[0].nodes[2].value, 'external');
  47. });
  48. (0, _helpers.test)('extra whitespace inside parentheses', 'a:not( h2 )', function (t, tree) {
  49. t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].value, 'h2');
  50. t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].spaces.after, ' ');
  51. t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].spaces.before, ' ');
  52. });
  53. (0, _helpers.test)('escaped numbers in class name with pseudo', 'a:before.\\31\\ 0', function (t, tree) {
  54. t.deepEqual(tree.nodes[0].nodes[2].type, 'class');
  55. t.deepEqual(tree.nodes[0].nodes[2].value, '1 0');
  56. t.deepEqual(tree.nodes[0].nodes[2].raws.value, '\\31\\ 0');
  57. });
  58. (0, _helpers.test)('nested pseudo', '.btn-group>.btn:last-child:not(:first-child)', function (t, tree) {
  59. t.deepEqual(tree.nodes[0].nodes[4].value, ':not');
  60. });
  61. (0, _helpers.test)('extraneous non-combinating whitespace', ' h1:after , h2:after ', function (t, tree) {
  62. t.deepEqual(tree.nodes[0].nodes[0].spaces.before, ' ');
  63. t.deepEqual(tree.nodes[0].nodes[1].value, ':after');
  64. t.deepEqual(tree.nodes[0].nodes[1].spaces.after, ' ');
  65. t.deepEqual(tree.nodes[0].nodes[0].spaces.before, ' ');
  66. t.deepEqual(tree.nodes[1].nodes[1].value, ':after');
  67. t.deepEqual(tree.nodes[1].nodes[1].spaces.after, ' ');
  68. });
  69. (0, _helpers.test)('negation pseudo element with quotes', 'h1:not(".heading")', function (t, tree) {
  70. t.deepEqual(tree.nodes[0].nodes[1].value, ':not');
  71. t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].value, '".heading"');
  72. });
  73. (0, _helpers.test)('negation pseudo element with single quotes', "h1:not('.heading')", function (t, tree) {
  74. t.deepEqual(tree.nodes[0].nodes[1].value, ':not');
  75. t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].value, "'.heading'");
  76. });
  77. (0, _helpers.test)('Issue #116', "svg:not(:root)", function (t, tree) {
  78. t.deepEqual(tree.nodes[0].nodes[1].value, ':not');
  79. t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].value, ':root');
  80. });
  81. (0, _helpers.test)('alone pseudo class', ':root', function (t, tree) {
  82. t.deepEqual(tree.nodes[0].nodes[0].type, 'pseudo');
  83. t.deepEqual(tree.nodes[0].nodes[0].value, ':root');
  84. });
  85. (0, _helpers.test)('non standard pseudo (@custom-selector)', ":--foobar, a", function (t, tree) {
  86. t.deepEqual(tree.nodes[0].nodes[0].value, ':--foobar');
  87. t.deepEqual(tree.nodes[0].nodes[0].type, 'pseudo');
  88. t.deepEqual(tree.nodes[1].nodes[0].value, 'a');
  89. t.deepEqual(tree.nodes[1].nodes[0].type, 'tag');
  90. });
  91. (0, _helpers.test)('non standard pseudo (@custom-selector) (1)', "a, :--foobar", function (t, tree) {
  92. t.deepEqual(tree.nodes[0].nodes[0].value, 'a');
  93. t.deepEqual(tree.nodes[0].nodes[0].type, 'tag');
  94. t.deepEqual(tree.nodes[1].nodes[0].value, ':--foobar');
  95. t.deepEqual(tree.nodes[1].nodes[0].type, 'pseudo');
  96. });