1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
/*!
* preserve <https://github.com/jonschlinkert/preserve>
*
* Copyright (c) 2014-2015, Jon Schlinkert.
* Licensed under the MIT License
*/
'use strict';
var should = require('should');
var tokens = require('./');
var re = /<%=\s*[^>]+%>/g;
var pretty = function(str) {
return require('js-beautify').html(str, {
indent_char: ' ',
indent_size: 2,
});
};
describe('preserve tokens', function () {
var testRe = /__ID.{5}__\n__ID.{5}__\n__ID.{5}__/;
var re = /<%=\s*[^>]+%>/g;
it('should (e.g. shouldn\'t, but will) mangle tokens in the given string', function () {
var html = pretty('<ul><li><%= name %></li></ul>');
html.should.equal('<ul>\n <li>\n <%=n ame %>\n </li>\n</ul>');
});
it('should preserve tokens in the given string', function () {
var html = tokens.after(pretty(tokens.before('<ul><li><%= name %></li></ul>', re)));
html.should.equal('<ul>\n <li><%= name %></li>\n</ul>');
});
describe('.before()', function () {
it('should replace matches with placeholder tokens:', function () {
tokens.before('<%= a %>\n<%= b %>\n<%= c %>', re).should.match(testRe);
});
});
describe('tokens.after()', function () {
it('should replace placeholder tokens with original values:', function () {
var before = tokens.before('<%= a %>\n<%= b %>\n<%= c %>', re);
before.should.match(testRe);
tokens.after(before).should.equal('<%= a %>\n<%= b %>\n<%= c %>');
});
});
});
|
