xref: /dokuwiki/_test/tests/lib/exe/css_css_compress.test.php (revision 977fc56ff0b11268d93580422c0bb179c0e9dd91) 
1<?php
2
3require_once DOKU_INC.'lib/exe/css.php';
4
5class css_css_compress_test extends DokuWikiTest {
6
7    function test_mlcom1(){
8        $text = '/**
9                  * A multi
10                  * line *test*
11                  * check
12                  */';
13        $this->assertEquals('', css_compress($text));
14    }
15
16    function test_mlcom2(){
17        $text = '#comment/* */ {
18                    color: lime;
19                }';
20        $this->assertEquals('#comment/* */{color:lime;}', css_compress($text));
21    }
22
23    function test_slcom1(){
24        $text = '// this is a comment';
25        $this->assertEquals('', css_compress($text));
26    }
27
28    function test_slcom2(){
29        $text = '#foo {
30                    color: lime; // another comment
31                }';
32        $this->assertEquals('#foo{color:lime;}', css_compress($text));
33    }
34
35    function test_slcom3(){
36        $text = '#foo {
37                    background-image: url(http://foo.bar/baz.jpg); // this is a comment
38                }';
39        $this->assertEquals('#foo{background-image:url(http://foo.bar/baz.jpg);}', css_compress($text));
40    }
41
42    function test_slcom4(){
43        $text = '#foo {
44                    background-image: url(http://foo.bar/baz.jpg); background-image: url(http://foo.bar/baz.jpg); // this is a comment
45                }';
46        $this->assertEquals('#foo{background-image:url(http://foo.bar/baz.jpg);background-image:url(http://foo.bar/baz.jpg);}', css_compress($text));
47    }
48
49    function test_slcom5(){
50        $text = '#foo {
51                    background-image: url(http://foo.bar/baz.jpg); // background-image: url(http://foo.bar/baz.jpg); this is all commented
52                }';
53        $this->assertEquals('#foo{background-image:url(http://foo.bar/baz.jpg);}', css_compress($text));
54    }
55
56    function test_hack(){
57        $text = '/* Mac IE will not see this and continue with inline-block */
58                 /* \\*/
59                 display: inline;
60                 /* */';
61        $this->assertEquals('/* \\*/display:inline;/* */', css_compress($text));
62    }
63
64    function test_hack2(){
65        $text = '/* min-height hack for Internet Explorer http://www.cssplay.co.uk/boxes/minheight.html */
66                 /*\\*/
67                 * html .page {
68                     height: 450px;
69                 }
70                 /**/';
71        $this->assertEquals('/*\\*/* html .page{height:450px;}/**/', css_compress($text));
72    }
73
74    function test_nl1(){
75        $text = "a{left:20px;\ntop:20px}";
76        $this->assertEquals('a{left:20px;top:20px}', css_compress($text));
77    }
78
79    function test_shortening() {
80        $input = array(
81            'margin:0em 0em 0em 0em ul.test margin:0em :0em div#FFFFFF {',
82            'margin:  1px 1px 1px 1px;',
83            'padding: 1px 2px 1px 2px;',
84            'margin:  1px 2px 3px 1px;',
85            'padding: 1px 2px 3px 4px;',
86            'margin:  00.00em 0em 01.00px 0em;',
87            'padding: 0010em 0010.00em 00.00em 00.00100em;',
88            'padding: 0010% 0010.00% 00.00% 00.00100xxx;',
89            'padding: 0.0em .0em 0.em 00.00em;',
90            'padding: 01.0em;',
91            'color:   #FFFFFF;',
92            'color:   #777777;',
93            'color:   #123456;',
94            'border:  01.0em solid #ffffff;',
95        );
96
97        $expected = array(
98            'margin:0em 0em 0em 0em ul.test margin:0em :0em div#FFFFFF{',
99            'margin:1px;',
100            'padding:1px 2px;',
101            'margin:1px 2px 3px 1px;',
102            'padding:1px 2px 3px 4px;',
103            'margin:0 0 1px 0;',
104            'padding:10em 10em 0 .001em;',
105            'padding:10% 10% 0 00.00100xxx;',
106            'padding:0;',
107            'padding:1em;',
108            'color:#FFF;',
109            'color:#777;',
110            'color:#123456;',
111            'border:1em solid #fff;',
112        );
113
114        $input = array_map('css_compress', $input);
115
116        $this->assertEquals($expected, $input);
117    }
118
119    function test_data() {
120        $input  = 'list-style-image: url(data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7);';
121        $expect = 'list-style-image:url(data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7);';
122
123        $this->assertEquals($expect, css_compress($input));
124    }
125
126}
127
128//Setup VIM: ex: et ts=4 :
129