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<?php
class ResourceLoaderTest extends ResourceLoaderTestCase {
protected static $resourceLoaderRegisterModulesHook;
protected function setUp() {
parent::setUp();
// $wgResourceLoaderLESSFunctions, $wgResourceLoaderLESSImportPaths; $wgResourceLoaderLESSVars;
$this->setMwGlobals( array(
'wgResourceLoaderLESSFunctions' => array(
'test-sum' => function ( $frame, $less ) {
$sum = 0;
foreach ( $frame[2] as $arg ) {
$sum += (int)$arg[1];
}
return $sum;
},
),
'wgResourceLoaderLESSImportPaths' => array(
dirname( dirname( __DIR__ ) ) . '/data/less/common',
),
'wgResourceLoaderLESSVars' => array(
'foo' => '2px',
'Foo' => '#eeeeee',
'bar' => 5,
),
) );
}
/* Hook Methods */
/**
* ResourceLoaderRegisterModules hook
*/
public static function resourceLoaderRegisterModules( &$resourceLoader ) {
self::$resourceLoaderRegisterModulesHook = true;
return true;
}
/* Provider Methods */
public static function provideValidModules() {
return array(
array( 'TEST.validModule1', new ResourceLoaderTestModule() ),
);
}
/* Test Methods */
/**
* Ensures that the ResourceLoaderRegisterModules hook is called when a new
* ResourceLoader object is constructed.
* @covers ResourceLoader::__construct
*/
public function testCreatingNewResourceLoaderCallsRegistrationHook() {
self::$resourceLoaderRegisterModulesHook = false;
$resourceLoader = new ResourceLoader();
$this->assertTrue( self::$resourceLoaderRegisterModulesHook );
return $resourceLoader;
}
/**
* @dataProvider provideValidModules
* @depends testCreatingNewResourceLoaderCallsRegistrationHook
* @covers ResourceLoader::register
* @covers ResourceLoader::getModule
*/
public function testRegisteredValidModulesAreAccessible(
$name, ResourceLoaderModule $module, ResourceLoader $resourceLoader
) {
$resourceLoader->register( $name, $module );
$this->assertEquals( $module, $resourceLoader->getModule( $name ) );
}
/**
* @covers ResourceLoaderFileModule::compileLessFile
*/
public function testLessFileCompilation() {
$context = self::getResourceLoaderContext();
$basePath = __DIR__ . '/../../data/less/module';
$module = new ResourceLoaderFileModule( array(
'localBasePath' => $basePath,
'styles' => array( 'styles.less' ),
) );
$module->setName( 'test.less' );
$styles = $module->getStyles( $context );
$this->assertStringEqualsFile( $basePath . '/styles.css', $styles['all'] );
}
/**
* Strip @noflip annotations from CSS code.
* @param string $css
* @return string
*/
private function stripNoflip( $css ) {
return str_replace( '/*@noflip*/ ', '', $css );
}
/**
* What happens when you mix @embed and @noflip?
* This really is an integration test, but oh well.
*/
public function testMixedCssAnnotations( ) {
$basePath = __DIR__ . '/../../data/css';
$testModule = new ResourceLoaderFileModule( array(
'localBasePath' => $basePath,
'styles' => array( 'test.css' ),
) );
$expectedModule = new ResourceLoaderFileModule( array(
'localBasePath' => $basePath,
'styles' => array( 'expected.css' ),
) );
$contextLtr = self::getResourceLoaderContext( 'en' );
$contextRtl = self::getResourceLoaderContext( 'he' );
// Since we want to compare the effect of @noflip+@embed against the effect of just @embed, and
// the @noflip annotations are always preserved, we need to strip them first.
$this->assertEquals(
$expectedModule->getStyles( $contextLtr ),
$this->stripNoflip( $testModule->getStyles( $contextLtr ) ),
"/*@noflip*/ with /*@embed*/ gives correct results in LTR mode"
);
$this->assertEquals(
$expectedModule->getStyles( $contextLtr ),
$this->stripNoflip( $testModule->getStyles( $contextRtl ) ),
"/*@noflip*/ with /*@embed*/ gives correct results in RTL mode"
);
}
/**
* @dataProvider providePackedModules
* @covers ResourceLoader::makePackedModulesString
*/
public function testMakePackedModulesString( $desc, $modules, $packed ) {
$this->assertEquals( $packed, ResourceLoader::makePackedModulesString( $modules ), $desc );
}
/**
* @dataProvider providePackedModules
* @covers ResourceLoaderContext::expandModuleNames
*/
public function testexpandModuleNames( $desc, $modules, $packed ) {
$this->assertEquals( $modules, ResourceLoaderContext::expandModuleNames( $packed ), $desc );
}
public static function providePackedModules() {
return array(
array(
'Example from makePackedModulesString doc comment',
array( 'foo.bar', 'foo.baz', 'bar.baz', 'bar.quux' ),
'foo.bar,baz|bar.baz,quux',
),
array(
'Example from expandModuleNames doc comment',
array( 'jquery.foo', 'jquery.bar', 'jquery.ui.baz', 'jquery.ui.quux' ),
'jquery.foo,bar|jquery.ui.baz,quux',
),
array(
'Regression fixed in r88706 with dotless names',
array( 'foo', 'bar', 'baz' ),
'foo,bar,baz',
),
array(
'Prefixless modules after a prefixed module',
array( 'single.module', 'foobar', 'foobaz' ),
'single.module|foobar,foobaz',
),
);
}
public static function provideAddSource() {
return array(
array( 'examplewiki', '//example.org/w/load.php', 'examplewiki' ),
array( 'example2wiki', array( 'loadScript' => '//example.com/w/load.php' ), 'example2wiki' ),
array(
array( 'foowiki' => '//foo.org/w/load.php', 'bazwiki' => '//baz.org/w/load.php' ),
null,
array( 'foowiki', 'bazwiki' )
),
array(
array( 'foowiki' => '//foo.org/w/load.php' ),
null,
false,
),
);
}
/**
* @dataProvider provideAddSource
* @covers ResourceLoader::addSource
*/
public function testAddSource( $name, $info, $expected ) {
$rl = new ResourceLoader;
if ( $expected === false ) {
$this->setExpectedException( 'MWException', 'ResourceLoader duplicate source addition error' );
$rl->addSource( $name, $info );
}
$rl->addSource( $name, $info );
if ( is_array( $expected ) ) {
foreach ( $expected as $source ) {
$this->assertArrayHasKey( $source, $rl->getSources() );
}
} else {
$this->assertArrayHasKey( $expected, $rl->getSources() );
}
}
public static function fakeSources() {
return array(
'examplewiki' => array(
'loadScript' => '//example.org/w/load.php',
'apiScript' => '//example.org/w/api.php',
),
'example2wiki' => array(
'loadScript' => '//example.com/w/load.php',
'apiScript' => '//example.com/w/api.php',
),
);
}
/**
* @covers ResourceLoader::getLoadScript
*/
public function testGetLoadScript() {
$this->setMwGlobals( 'wgResourceLoaderSources', array() );
$rl = new ResourceLoader();
$sources = self::fakeSources();
$rl->addSource( $sources );
foreach ( array( 'examplewiki', 'example2wiki' ) as $name ) {
$this->assertEquals( $rl->getLoadScript( $name ), $sources[$name]['loadScript'] );
}
try {
$rl->getLoadScript( 'thiswasneverreigstered' );
$this->assertTrue( false, 'ResourceLoader::getLoadScript should have thrown an exception' );
} catch ( MWException $e ) {
$this->assertTrue( true );
}
}
}
/* Hooks */
global $wgHooks;
$wgHooks['ResourceLoaderRegisterModules'][] = 'ResourceLoaderTest::resourceLoaderRegisterModules';
|
