44 lines
1.6 KiB
JavaScript
44 lines
1.6 KiB
JavaScript
/* eslint-disable space-before-function-paren, no-var, no-return-assign, quotes */
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require('~/syntax_highlight');
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(function() {
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describe('Syntax Highlighter', function() {
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var stubUserColorScheme;
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stubUserColorScheme = function(value) {
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if (window.gon == null) {
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window.gon = {};
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}
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return window.gon.user_color_scheme = value;
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};
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describe('on a js-syntax-highlight element', function() {
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beforeEach(function() {
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return setFixtures('<div class="js-syntax-highlight"></div>');
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});
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return it('applies syntax highlighting', function() {
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stubUserColorScheme('monokai');
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$('.js-syntax-highlight').syntaxHighlight();
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return expect($('.js-syntax-highlight')).toHaveClass('monokai');
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});
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});
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return describe('on a parent element', function() {
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beforeEach(function() {
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return setFixtures("<div class=\"parent\">\n <div class=\"js-syntax-highlight\"></div>\n <div class=\"foo\"></div>\n <div class=\"js-syntax-highlight\"></div>\n</div>");
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});
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it('applies highlighting to all applicable children', function() {
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stubUserColorScheme('monokai');
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$('.parent').syntaxHighlight();
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expect($('.parent, .foo')).not.toHaveClass('monokai');
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return expect($('.monokai').length).toBe(2);
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});
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return it('prevents an infinite loop when no matches exist', function() {
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var highlight;
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setFixtures('<div></div>');
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highlight = function() {
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return $('div').syntaxHighlight();
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};
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return expect(highlight).not.toThrow();
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});
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});
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});
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}).call(window);
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