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48 lines
1.4 KiB
48 lines
1.4 KiB
/*! |
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* preserve <https://github.com/jonschlinkert/preserve> |
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* |
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* Copyright (c) 2014-2015, Jon Schlinkert. |
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* Licensed under the MIT License |
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*/ |
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'use strict'; |
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var should = require('should'); |
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var tokens = require('./'); |
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var re = /<%=\s*[^>]+%>/g; |
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var pretty = function(str) { |
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return require('js-beautify').html(str, { |
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indent_char: ' ', |
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indent_size: 2, |
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}); |
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}; |
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describe('preserve tokens', function () { |
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var testRe = /__ID.{5}__\n__ID.{5}__\n__ID.{5}__/; |
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var re = /<%=\s*[^>]+%>/g; |
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it('should (e.g. shouldn\'t, but will) mangle tokens in the given string', function () { |
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var html = pretty('<ul><li><%= name %></li></ul>'); |
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html.should.equal('<ul>\n <li>\n <%=n ame %>\n </li>\n</ul>'); |
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}); |
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it('should preserve tokens in the given string', function () { |
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var html = tokens.after(pretty(tokens.before('<ul><li><%= name %></li></ul>', re))); |
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html.should.equal('<ul>\n <li><%= name %></li>\n</ul>'); |
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}); |
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describe('.before()', function () { |
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it('should replace matches with placeholder tokens:', function () { |
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tokens.before('<%= a %>\n<%= b %>\n<%= c %>', re).should.match(testRe); |
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}); |
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}); |
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describe('tokens.after()', function () { |
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it('should replace placeholder tokens with original values:', function () { |
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var before = tokens.before('<%= a %>\n<%= b %>\n<%= c %>', re); |
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before.should.match(testRe); |
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tokens.after(before).should.equal('<%= a %>\n<%= b %>\n<%= c %>'); |
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}); |
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}); |
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});
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