3 use Wikimedia\TestingAccessWrapper
;
6 * @group ResourceLoader
8 class ResourceLoaderSkinModuleTest
extends MediaWikiTestCase
{
10 public static function provideGetStyles() {
11 // phpcs:disable Generic.Files.LineLength
15 'logo' => '/logo.png',
17 'all' => [ '.mw-wiki-logo { background-image: url(/logo.png); }' ],
22 'screen' => '.example {}',
24 'logo' => '/logo.png',
26 'screen' => [ '.example {}' ],
27 'all' => [ '.mw-wiki-logo { background-image: url(/logo.png); }' ],
34 '1.5x' => '/logo@1.5x.png',
35 '2x' => '/logo@2x.png',
39 .mw-wiki-logo { background-image: url(/logo.png); }
42 '(-webkit-min-device-pixel-ratio: 1.5), (min--moz-device-pixel-ratio: 1.5), (min-resolution: 1.5dppx), (min-resolution: 144dpi)' => [ <<<CSS
43 .mw-wiki-logo { background-image: url(/logo@1.5x.png);background-size: 135px auto; }
46 '(-webkit-min-device-pixel-ratio: 2), (min--moz-device-pixel-ratio: 2), (min-resolution: 2dppx), (min-resolution: 192dpi)' => [ <<<CSS
47 .mw-wiki-logo { background-image: url(/logo@2x.png);background-size: 135px auto; }
60 .mw-wiki-logo { background-image: url(/logo.png); }
63 .mw-wiki-logo { background-image: -webkit-linear-gradient(transparent, transparent), url(/logo.svg); background-image: linear-gradient(transparent, transparent), url(/logo.svg);background-size: 135px auto; }
73 * @dataProvider provideGetStyles
74 * @covers ResourceLoaderSkinModule
76 public function testGetStyles( $parent, $logo, $expected ) {
77 $module = $this->getMockBuilder( ResourceLoaderSkinModule
::class )
78 ->disableOriginalConstructor()
79 ->setMethods( [ 'readStyleFiles', 'getConfig', 'getLogoData' ] )
81 $module->expects( $this->once() )->method( 'readStyleFiles' )
82 ->willReturn( $parent );
83 $module->expects( $this->once() )->method( 'getConfig' )
84 ->willReturn( new HashConfig() );
85 $module->expects( $this->once() )->method( 'getLogoData' )
86 ->willReturn( $logo );
88 $ctx = $this->getMockBuilder( ResourceLoaderContext
::class )
89 ->disableOriginalConstructor()->getMock();
93 $module->getStyles( $ctx )
98 * @covers ResourceLoaderSkinModule::isKnownEmpty
100 public function testIsKnownEmpty() {
101 $module = $this->getMockBuilder( ResourceLoaderSkinModule
::class )
102 ->disableOriginalConstructor()->setMethods( null )->getMock();
103 $ctx = $this->getMockBuilder( ResourceLoaderContext
::class )
104 ->disableOriginalConstructor()->getMock();
106 $this->assertFalse( $module->isKnownEmpty( $ctx ) );
110 * @dataProvider provideGetLogoData
111 * @covers ResourceLoaderSkinModule::getLogoData
113 public function testGetLogoData( $config, $expected, $baseDir = null ) {
115 $this->setMwGlobals( 'IP', $baseDir );
117 // Allow testing of protected method
118 $module = TestingAccessWrapper
::newFromObject( new ResourceLoaderSkinModule() );
122 $module->getLogoData( new HashConfig( $config ) )
126 public function provideGetLogoData() {
130 'ResourceBasePath' => '/w',
131 'Logo' => '/img/default.png',
134 'expected' => '/img/default.png',
136 'default and 2x' => [
138 'ResourceBasePath' => '/w',
139 'Logo' => '/img/default.png',
141 '2x' => '/img/two-x.png',
145 '1x' => '/img/default.png',
146 '2x' => '/img/two-x.png',
149 'default and all HiDPIs' => [
151 'ResourceBasePath' => '/w',
152 'Logo' => '/img/default.png',
154 '1.5x' => '/img/one-point-five.png',
155 '2x' => '/img/two-x.png',
159 '1x' => '/img/default.png',
160 '1.5x' => '/img/one-point-five.png',
161 '2x' => '/img/two-x.png',
164 'default and SVG' => [
166 'ResourceBasePath' => '/w',
167 'Logo' => '/img/default.png',
169 'svg' => '/img/vector.svg',
173 '1x' => '/img/default.png',
174 'svg' => '/img/vector.svg',
179 'ResourceBasePath' => '/w',
180 'Logo' => '/img/default.png',
182 '1.5x' => '/img/one-point-five.png',
183 '2x' => '/img/two-x.png',
184 'svg' => '/img/vector.svg',
188 '1x' => '/img/default.png',
189 'svg' => '/img/vector.svg',
194 'ResourceBasePath' => '/w',
195 'Logo' => '/w/test.jpg',
197 'UploadPath' => '/w/images',
199 'expected' => '/w/test.jpg?edcf2',
200 'baseDir' => dirname( dirname( __DIR__
) ) . '/data/media',
206 * @dataProvider providePreloadLinks
207 * @covers ResourceLoaderSkinModule::getPreloadLinks
208 * @covers ResourceLoaderSkinModule::getLogoPreloadlinks
209 * @covers ResourceLoaderSkinModule::getLogoData
211 public function testPreloadLinkHeaders( $config, $result ) {
212 $this->setMwGlobals( $config );
213 $ctx = $this->getMockBuilder( ResourceLoaderContext
::class )
214 ->disableOriginalConstructor()->getMock();
215 $module = new ResourceLoaderSkinModule();
217 $this->assertEquals( [ $result ], $module->getHeaders( $ctx ) );
220 public function providePreloadLinks() {
224 'wgResourceBasePath' => '/w',
225 'wgLogo' => '/img/default.png',
227 '1.5x' => '/img/one-point-five.png',
228 '2x' => '/img/two-x.png',
231 'Link: </img/default.png>;rel=preload;as=image;media=' .
232 'not all and (min-resolution: 1.5dppx),' .
233 '</img/one-point-five.png>;rel=preload;as=image;media=' .
234 '(min-resolution: 1.5dppx) and (max-resolution: 1.999999dppx),' .
235 '</img/two-x.png>;rel=preload;as=image;media=(min-resolution: 2dppx)'
239 'wgResourceBasePath' => '/w',
240 'wgLogo' => '/img/default.png',
243 'Link: </img/default.png>;rel=preload;as=image'
247 'wgResourceBasePath' => '/w',
248 'wgLogo' => '/img/default.png',
250 '2x' => '/img/two-x.png',
253 'Link: </img/default.png>;rel=preload;as=image;media=' .
254 'not all and (min-resolution: 2dppx),' .
255 '</img/two-x.png>;rel=preload;as=image;media=(min-resolution: 2dppx)'
259 'wgResourceBasePath' => '/w',
260 'wgLogo' => '/img/default.png',
262 'svg' => '/img/vector.svg',
265 'Link: </img/vector.svg>;rel=preload;as=image'
270 'wgResourceBasePath' => '/w',
271 'wgLogo' => '/w/test.jpg',
273 'wgUploadPath' => '/w/images',
274 'IP' => dirname( dirname( __DIR__
) ) . '/data/media',
276 'Link: </w/test.jpg?edcf2>;rel=preload;as=image',