<?php
+use Wikimedia\TestingAccessWrapper;
+
/**
* @group ResourceLoader
*/
$styles = $module->getStyles( $this->getResourceLoaderContext() );
$this->assertEquals( $expected, $styles['all'] );
}
+
+ /**
+ * @covers ResourceLoaderContext::getImageObj
+ */
+ public function testContext() {
+ $context = new ResourceLoaderContext( new EmptyResourceLoader(), new FauxRequest() );
+ $this->assertFalse( $context->getImageObj(), 'Missing image parameter' );
+
+ $context = new ResourceLoaderContext( new EmptyResourceLoader(), new FauxRequest( [
+ 'image' => 'example',
+ ] ) );
+ $this->assertFalse( $context->getImageObj(), 'Missing module parameter' );
+
+ $context = new ResourceLoaderContext( new EmptyResourceLoader(), new FauxRequest( [
+ 'modules' => 'unknown',
+ 'image' => 'example',
+ ] ) );
+ $this->assertFalse( $context->getImageObj(), 'Not an image module' );
+
+ $rl = new EmptyResourceLoader();
+ $rl->register( 'test', [
+ 'class' => ResourceLoaderImageModule::class,
+ 'prefix' => 'test',
+ 'images' => [ 'example' => 'example.png' ],
+ ] );
+ $context = new ResourceLoaderContext( $rl, new FauxRequest( [
+ 'modules' => 'test',
+ 'image' => 'unknown',
+ ] ) );
+ $this->assertFalse( $context->getImageObj(), 'Unknown image' );
+
+ $rl = new EmptyResourceLoader();
+ $rl->register( 'test', [
+ 'class' => ResourceLoaderImageModule::class,
+ 'prefix' => 'test',
+ 'images' => [ 'example' => 'example.png' ],
+ ] );
+ $context = new ResourceLoaderContext( $rl, new FauxRequest( [
+ 'modules' => 'test',
+ 'image' => 'example',
+ ] ) );
+ $this->assertInstanceOf( ResourceLoaderImage::class, $context->getImageObj() );
+ }
+
+ public static function providerGetStyleDeclarations() {
+ return [
+ [
+ false,
+<<<TEXT
+background-image: url(rasterized.png);
+ background-image: linear-gradient(transparent, transparent), url(original.svg);
+ background-image: -o-linear-gradient(transparent, transparent), url(rasterized.png);
+TEXT
+ ],
+ [
+ 'data:image/svg+xml',
+<<<TEXT
+background-image: url(rasterized.png);
+ background-image: linear-gradient(transparent, transparent), url(data:image/svg+xml);
+ background-image: -o-linear-gradient(transparent, transparent), url(rasterized.png);
+TEXT
+ ],
+
+ ];
+ }
+
+ /**
+ * @dataProvider providerGetStyleDeclarations
+ * @covers ResourceLoaderImageModule::getStyleDeclarations
+ */
+ public function testGetStyleDeclarations( $dataUriReturnValue, $expected ) {
+ $module = TestingAccessWrapper::newFromObject( new ResourceLoaderImageModule() );
+ $context = $this->getResourceLoaderContext();
+ $image = $this->getImageMock( $context, $dataUriReturnValue );
+
+ $styles = $module->getStyleDeclarations(
+ $context,
+ $image,
+ 'load.php'
+ );
+
+ $this->assertEquals( $expected, $styles );
+ }
+
+ private function getImageMock( ResourceLoaderContext $context, $dataUriReturnValue ) {
+ $image = $this->getMockBuilder( 'ResourceLoaderImage' )
+ ->disableOriginalConstructor()
+ ->getMock();
+ $image->method( 'getDataUri' )
+ ->will( $this->returnValue( $dataUriReturnValue ) );
+ $image->expects( $this->any() )
+ ->method( 'getUrl' )
+ ->will( $this->returnValueMap( [
+ [ $context, 'load.php', null, 'original', 'original.svg' ],
+ [ $context, 'load.php', null, 'rasterized', 'rasterized.png' ],
+ ] ) );
+
+ return $image;
+ }
}
class ResourceLoaderImageModuleTestable extends ResourceLoaderImageModule {