MediaWiki
REL1_22
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00001 <?php 00008 class CSSMinTest extends MediaWikiTestCase { 00009 00010 protected function setUp() { 00011 parent::setUp(); 00012 00013 $server = 'http://doc.example.org'; 00014 00015 $this->setMwGlobals( array( 00016 'wgServer' => $server, 00017 'wgCanonicalServer' => $server, 00018 ) ); 00019 } 00020 00024 public function testMinify( $code, $expectedOutput ) { 00025 $minified = CSSMin::minify( $code ); 00026 00027 $this->assertEquals( $expectedOutput, $minified, 'Minified output should be in the form expected.' ); 00028 } 00029 00030 public static function provideMinifyCases() { 00031 return array( 00032 // Whitespace 00033 array( "\r\t\f \v\n\r", "" ), 00034 array( "foo, bar {\n\tprop: value;\n}", "foo,bar{prop:value}" ), 00035 00036 // Loose comments 00037 array( "/* foo */", "" ), 00038 array( "/*******\n foo\n *******/", "" ), 00039 array( "/*!\n foo\n */", "" ), 00040 00041 // Inline comments in various different places 00042 array( "/* comment */foo, bar {\n\tprop: value;\n}", "foo,bar{prop:value}" ), 00043 array( "foo/* comment */, bar {\n\tprop: value;\n}", "foo,bar{prop:value}" ), 00044 array( "foo,/* comment */ bar {\n\tprop: value;\n}", "foo,bar{prop:value}" ), 00045 array( "foo, bar/* comment */ {\n\tprop: value;\n}", "foo,bar{prop:value}" ), 00046 array( "foo, bar {\n\t/* comment */prop: value;\n}", "foo,bar{prop:value}" ), 00047 array( "foo, bar {\n\tprop: /* comment */value;\n}", "foo,bar{prop:value}" ), 00048 array( "foo, bar {\n\tprop: value /* comment */;\n}", "foo,bar{prop:value }" ), 00049 array( "foo, bar {\n\tprop: value; /* comment */\n}", "foo,bar{prop:value; }" ), 00050 00051 // Keep track of things that aren't as minified as much as they 00052 // could be (bug 35493) 00053 array( 'foo { prop: value ;}', 'foo{prop:value }' ), 00054 array( 'foo { prop : value; }', 'foo{prop :value}' ), 00055 array( 'foo { prop: value ; }', 'foo{prop:value }' ), 00056 array( 'foo { font-family: "foo" , "bar"; }', 'foo{font-family:"foo" ,"bar"}' ), 00057 array( "foo { src:\n\turl('foo') ,\n\turl('bar') ; }", "foo{src:url('foo') ,url('bar') }" ), 00058 00059 // Interesting cases with string values 00060 // - Double quotes, single quotes 00061 array( 'foo { content: ""; }', 'foo{content:""}' ), 00062 array( "foo { content: ''; }", "foo{content:''}" ), 00063 array( 'foo { content: "\'"; }', 'foo{content:"\'"}' ), 00064 array( "foo { content: '\"'; }", "foo{content:'\"'}" ), 00065 // - Whitespace in string values 00066 array( 'foo { content: " "; }', 'foo{content:" "}' ), 00067 ); 00068 } 00069 00073 public function testRemap( $message, $params, $expectedOutput ) { 00074 $remapped = call_user_func_array( 'CSSMin::remap', $params ); 00075 00076 $messageAdd = " Case: $message"; 00077 $this->assertEquals( $expectedOutput, $remapped, 'CSSMin::remap should return the expected url form.' . $messageAdd ); 00078 } 00079 00080 public static function provideRemapCases() { 00081 // Parameter signature: 00082 // CSSMin::remap( $code, $local, $remote, $embedData = true ) 00083 return array( 00084 array( 00085 'Simple case', 00086 array( 'foo { prop: url(bar.png); }', false, 'http://example.org', false ), 00087 'foo { prop: url(http://example.org/bar.png); }', 00088 ), 00089 array( 00090 'Without trailing slash', 00091 array( 'foo { prop: url(../bar.png); }', false, 'http://example.org/quux', false ), 00092 'foo { prop: url(http://example.org/quux/../bar.png); }', 00093 ), 00094 array( 00095 'With trailing slash on remote (bug 27052)', 00096 array( 'foo { prop: url(../bar.png); }', false, 'http://example.org/quux/', false ), 00097 'foo { prop: url(http://example.org/quux/../bar.png); }', 00098 ), 00099 array( 00100 'Guard against stripping double slashes from query', 00101 array( 'foo { prop: url(bar.png?corge=//grault); }', false, 'http://example.org/quux/', false ), 00102 'foo { prop: url(http://example.org/quux/bar.png?corge=//grault); }', 00103 ), 00104 array( 00105 'Expand absolute paths', 00106 array( 'foo { prop: url(/w/skin/images/bar.png); }', false, 'http://example.org/quux', false ), 00107 'foo { prop: url(http://doc.example.org/w/skin/images/bar.png); }', 00108 ), 00109 ); 00110 } 00111 00118 public function testMinifyWithCSSStringValues( $code, $expectedOutput ) { 00119 $this->testMinifyOutput( $code, $expectedOutput ); 00120 } 00121 00122 public static function provideStringCases() { 00123 return array( 00124 // String values should be respected 00125 // - More than one space in a string value 00126 array( 'foo { content: " "; }', 'foo{content:" "}' ), 00127 // - Using a tab in a string value (turns into a space) 00128 array( "foo { content: '\t'; }", "foo{content:'\t'}" ), 00129 // - Using css-like syntax in string values 00130 array( 'foo::after { content: "{;}"; position: absolute; }', 'foo::after{content:"{;}";position:absolute}' ), 00131 ); 00132 } 00133 }