Merge "Title: Title::getSubpage should not lose the interwiki prefix"
[lhc/web/wiklou.git] / tests / phpunit / includes / resourceloader / ResourceLoaderTest.php
index 85a47de..f47bdaf 100644 (file)
@@ -34,15 +34,40 @@ class ResourceLoaderTest extends ResourceLoaderTestCase {
                $this->assertSame( 1, $ranHook, 'Hook was called' );
        }
 
+       public static function provideInvalidModuleName() {
+               return [
+                       'name with 300 chars' => [ str_repeat( 'x', 300 ) ],
+                       'name with bang' => [ 'this!that' ],
+                       'name with comma' => [ 'this,that' ],
+                       'name with pipe' => [ 'this|that' ],
+               ];
+       }
+
+       public static function provideValidModuleName() {
+               return [
+                       'empty string' => [ '' ],
+                       'simple name' => [ 'this.and-that2' ],
+                       'name with 100 chars' => [ str_repeat( 'x', 100 ) ],
+                       'name with hash' => [ 'this#that' ],
+                       'name with slash' => [ 'this/that' ],
+                       'name with at' => [ 'this@that' ],
+               ];
+       }
+
        /**
-        * @covers ResourceLoader::register
-        * @covers ResourceLoader::getModule
+        * @dataProvider provideInvalidModuleName
+        * @covers ResourceLoader
         */
-       public function testRegisterValidObject() {
-               $module = new ResourceLoaderTestModule();
-               $resourceLoader = new EmptyResourceLoader();
-               $resourceLoader->register( 'test', $module );
-               $this->assertEquals( $module, $resourceLoader->getModule( 'test' ) );
+       public function testIsValidModuleName_invalid( $name ) {
+               $this->assertFalse( ResourceLoader::isValidModuleName( $name ) );
+       }
+
+       /**
+        * @dataProvider provideValidModuleName
+        * @covers ResourceLoader
+        */
+       public function testIsValidModuleName_valid( $name ) {
+               $this->assertTrue( ResourceLoader::isValidModuleName( $name ) );
        }
 
        /**
@@ -50,31 +75,37 @@ class ResourceLoaderTest extends ResourceLoaderTestCase {
         * @covers ResourceLoader::getModule
         */
        public function testRegisterValidArray() {
-               $module = new ResourceLoaderTestModule();
                $resourceLoader = new EmptyResourceLoader();
                // Covers case of register() setting $rl->moduleInfos,
                // but $rl->modules lazy-populated by getModule()
-               $resourceLoader->register( 'test', [ 'object' => $module ] );
-               $this->assertEquals( $module, $resourceLoader->getModule( 'test' ) );
+               $resourceLoader->register( 'test', [ 'class' => ResourceLoaderTestModule::class ] );
+               $this->assertInstanceOf(
+                       ResourceLoaderTestModule::class,
+                       $resourceLoader->getModule( 'test' )
+               );
        }
 
        /**
         * @covers ResourceLoader::register
+        * @group medium
         */
        public function testRegisterEmptyString() {
-               $module = new ResourceLoaderTestModule();
                $resourceLoader = new EmptyResourceLoader();
-               $resourceLoader->register( '', $module );
-               $this->assertEquals( $module, $resourceLoader->getModule( '' ) );
+               $resourceLoader->register( '', [ 'class' => ResourceLoaderTestModule::class ] );
+               $this->assertInstanceOf(
+                       ResourceLoaderTestModule::class,
+                       $resourceLoader->getModule( '' )
+               );
        }
 
        /**
         * @covers ResourceLoader::register
+        * @group medium
         */
        public function testRegisterInvalidName() {
                $resourceLoader = new EmptyResourceLoader();
                $this->setExpectedException( MWException::class, "name 'test!invalid' is invalid" );
-               $resourceLoader->register( 'test!invalid', new ResourceLoaderTestModule() );
+               $resourceLoader->register( 'test!invalid', [] );
        }
 
        /**
@@ -95,11 +126,13 @@ class ResourceLoaderTest extends ResourceLoaderTestCase {
                        ->method( 'warning' );
                $resourceLoader = new EmptyResourceLoader( null, $logger );
 
-               $module1 = new ResourceLoaderTestModule();
-               $module2 = new ResourceLoaderTestModule();
-               $resourceLoader->register( 'test', $module1 );
-               $resourceLoader->register( 'test', $module2 );
-               $this->assertSame( $module2, $resourceLoader->getModule( 'test' ) );
+               $resourceLoader->register( 'test', [ 'class' => ResourceLoaderSkinModule::class ] );
+               $resourceLoader->register( 'test', [ 'class' => ResourceLoaderStartUpModule::class ] );
+               $this->assertInstanceOf(
+                       ResourceLoaderStartUpModule::class,
+                       $resourceLoader->getModule( 'test' ),
+                       'last one wins'
+               );
        }
 
        /**
@@ -108,24 +141,30 @@ class ResourceLoaderTest extends ResourceLoaderTestCase {
        public function testGetModuleNames() {
                // Use an empty one so that core and extension modules don't get in.
                $resourceLoader = new EmptyResourceLoader();
-               $resourceLoader->register( 'test.foo', new ResourceLoaderTestModule() );
-               $resourceLoader->register( 'test.bar', new ResourceLoaderTestModule() );
+               $resourceLoader->register( 'test.foo', [] );
+               $resourceLoader->register( 'test.bar', [] );
                $this->assertEquals(
-                       [ 'test.foo', 'test.bar' ],
+                       [ 'startup', 'test.foo', 'test.bar' ],
                        $resourceLoader->getModuleNames()
                );
        }
 
        public function provideTestIsFileModule() {
-               $fileModuleObj = $this->getMockBuilder( ResourceLoaderFileModule::class )
-                       ->disableOriginalConstructor()
-                       ->getMock();
+               $fileModuleObj = $this->createMock( ResourceLoaderFileModule::class );
                return [
-                       'object' => [ false,
-                               new ResourceLoaderTestModule()
+                       'factory ignored' => [ false,
+                               [
+                                       'factory' => function () {
+                                               return new ResourceLoaderTestModule();
+                                       }
+                               ]
                        ],
-                       'FileModule object' => [ false,
-                               $fileModuleObj
+                       'factory ignored (actual FileModule)' => [ false,
+                               [
+                                       'factory' => function () use ( $fileModuleObj ) {
+                                               return $fileModuleObj;
+                                       }
+                               ]
                        ],
                        'simple empty' => [ true,
                                []
@@ -133,9 +172,8 @@ class ResourceLoaderTest extends ResourceLoaderTestCase {
                        'simple scripts' => [ true,
                                [ 'scripts' => 'example.js' ]
                        ],
-                       'simple scripts, raw and targets' => [ true, [
+                       'simple scripts with targets' => [ true, [
                                'scripts' => [ 'a.js', 'b.js' ],
-                               'raw' => true,
                                'targets' => [ 'desktop', 'mobile' ],
                        ] ],
                        'FileModule' => [ true,
@@ -177,7 +215,7 @@ class ResourceLoaderTest extends ResourceLoaderTestCase {
         */
        public function testIsModuleRegistered() {
                $rl = new EmptyResourceLoader();
-               $rl->register( 'test', new ResourceLoaderTestModule() );
+               $rl->register( 'test', [] );
                $this->assertTrue( $rl->isModuleRegistered( 'test' ) );
                $this->assertFalse( $rl->isModuleRegistered( 'test.unknown' ) );
        }
@@ -318,7 +356,7 @@ class ResourceLoaderTest extends ResourceLoaderTestCase {
         * @covers ResourceLoader::getSources
         */
        public function testAddSource( $name, $info, $expected ) {
-               $rl = new ResourceLoader;
+               $rl = new EmptyResourceLoader;
                $rl->addSource( $name, $info );
                if ( is_array( $expected ) ) {
                        foreach ( $expected as $source ) {
@@ -333,7 +371,7 @@ class ResourceLoaderTest extends ResourceLoaderTestCase {
         * @covers ResourceLoader::addSource
         */
        public function testAddSourceDupe() {
-               $rl = new ResourceLoader;
+               $rl = new EmptyResourceLoader;
                $this->setExpectedException(
                        MWException::class, 'ResourceLoader duplicate source addition error'
                );
@@ -345,7 +383,7 @@ class ResourceLoaderTest extends ResourceLoaderTestCase {
         * @covers ResourceLoader::addSource
         */
        public function testAddSourceInvalid() {
-               $rl = new ResourceLoader;
+               $rl = new EmptyResourceLoader;
                $this->setExpectedException( MWException::class, 'with no "loadScript" key' );
                $rl->addSource( 'foo',  [ 'x' => 'https://example.org/w/load.php' ] );
        }
@@ -623,7 +661,7 @@ END
         * @covers ResourceLoader::getLoadScript
         */
        public function testGetLoadScript() {
-               $rl = new ResourceLoader();
+               $rl = new EmptyResourceLoader();
                $sources = self::fakeSources();
                $rl->addSource( $sources );
                foreach ( [ 'examplewiki', 'example2wiki' ] as $name ) {
@@ -672,9 +710,13 @@ END
                        // Disable log from outputErrorAndLog
                        ->setMethods( [ 'outputErrorAndLog' ] )->getMock();
                $rl->register( [
-                       'foo' => self::getSimpleModuleMock(),
-                       'ferry' => self::getFailFerryMock(),
-                       'bar' => self::getSimpleModuleMock(),
+                       'foo' => [ 'class' => ResourceLoaderTestModule::class ],
+                       'ferry' => [
+                               'factory' => function () {
+                                       return self::getFailFerryMock();
+                               }
+                       ],
+                       'bar' => [ 'class' => ResourceLoaderTestModule::class ],
                ] );
                $context = $this->getResourceLoaderContext( [], $rl );
 
@@ -763,7 +805,6 @@ END
                $modules = array_map( function ( $script ) {
                        return self::getSimpleModuleMock( $script );
                }, $scripts );
-               $rl->register( $modules );
 
                $context = $this->getResourceLoaderContext(
                        [
@@ -808,7 +849,6 @@ END
                        'bar' => self::getSimpleModuleMock( 'bar();' ),
                ];
                $rl = new EmptyResourceLoader();
-               $rl->register( $modules );
                $context = $this->getResourceLoaderContext(
                        [
                                'modules' => 'foo|ferry|bar',
@@ -848,7 +888,6 @@ END
                        'bar' => self::getSimpleStyleModuleMock( '.bar{}' ),
                ];
                $rl = new EmptyResourceLoader();
-               $rl->register( $modules );
                $context = $this->getResourceLoaderContext(
                        [
                                'modules' => 'foo|ferry|bar',
@@ -881,12 +920,19 @@ END
         * @covers ResourceLoader::makeModuleResponse
         */
        public function testMakeModuleResponseStartupError() {
-               $rl = new EmptyResourceLoader();
+               // This is an integration test that uses a lot of MediaWiki state,
+               // provide the full Config object here.
+               $rl = new EmptyResourceLoader( MediaWikiServices::getInstance()->getMainConfig() );
                $rl->register( [
-                       'foo' => self::getSimpleModuleMock( 'foo();' ),
-                       'ferry' => self::getFailFerryMock(),
-                       'bar' => self::getSimpleModuleMock( 'bar();' ),
-                       'startup' => [ 'class' => ResourceLoaderStartUpModule::class ],
+                       'foo' => [ 'factory' => function () {
+                               return self::getSimpleModuleMock( 'foo();' );
+                       } ],
+                       'ferry' => [ 'factory' => function () {
+                               return self::getFailFerryMock();
+                       } ],
+                       'bar' => [ 'factory' => function () {
+                               return self::getSimpleModuleMock( 'bar();' );
+                       } ],
                ] );
                $context = $this->getResourceLoaderContext(
                        [
@@ -897,7 +943,7 @@ END
                );
 
                $this->assertEquals(
-                       [ 'foo', 'ferry', 'bar', 'startup' ],
+                       [ 'startup', 'foo', 'ferry', 'bar' ],
                        $rl->getModuleNames(),
                        'getModuleNames'
                );
@@ -943,15 +989,12 @@ END
                ] );
 
                $rl = new EmptyResourceLoader();
-               $rl->register( [
-                       'foo' => $module,
-               ] );
                $context = $this->getResourceLoaderContext(
                        [ 'modules' => 'foo', 'only' => 'scripts' ],
                        $rl
                );
 
-               $modules = [ 'foo' => $rl->getModule( 'foo' ) ];
+               $modules = [ 'foo' => $module ];
                $response = $rl->makeModuleResponse( $context, $modules );
                $extraHeaders = TestingAccessWrapper::newFromObject( $rl )->extraHeaders;
 
@@ -984,13 +1027,12 @@ END
                ] );
 
                $rl = new EmptyResourceLoader();
-               $rl->register( [ 'foo' => $foo, 'bar' => $bar ] );
                $context = $this->getResourceLoaderContext(
                        [ 'modules' => 'foo|bar', 'only' => 'scripts' ],
                        $rl
                );
 
-               $modules = [ 'foo' => $rl->getModule( 'foo' ), 'bar' => $rl->getModule( 'bar' ) ];
+               $modules = [ 'foo' => $foo, 'bar' => $bar ];
                $response = $rl->makeModuleResponse( $context, $modules );
                $extraHeaders = TestingAccessWrapper::newFromObject( $rl )->extraHeaders;
                $this->assertEquals(
@@ -1035,7 +1077,11 @@ END
                                'makeModuleResponse',
                        ] )
                        ->getMock();
-               $rl->register( 'test', $module );
+               $rl->register( 'test', [
+                       'factory' => function () use ( $module ) {
+                               return $module;
+                       }
+               ] );
                $context = $this->getResourceLoaderContext(
                        [ 'modules' => 'test', 'only' => null ],
                        $rl
@@ -1064,7 +1110,11 @@ END
                                'sendResponseHeaders',
                        ] )
                        ->getMock();
-               $rl->register( 'test', $module );
+               $rl->register( 'test', [
+                       'factory' => function () use ( $module ) {
+                               return $module;
+                       }
+               ] );
                $context = $this->getResourceLoaderContext( [ 'modules' => 'test' ], $rl );
                // Disable logging from outputErrorAndLog
                $this->setLogger( 'exception', new Psr\Log\NullLogger() );