wiki.techinc.nl/tests/phpunit/includes/resourceloader/ResourceLoaderFileModuleTest.php
Roan Kattouw 9316f2e3c3 resourceloader: Change 'packageFiles' format to be JSON-compatible
The module definition format for 'packageFiles', as initially designed,
mixes sequential and associative arrays. This works in PHP, but not in
JSON. To make the format JSON compatible, use a 'name' key instead of
using the key in the main array.

Leave backwards compatibility in place so that extensions using the old
format can be migrated. This will be removed in the next commit.

Before:

'packageFiles' => [
	'script.js',
	'script2.js',
	'config.json' => [ 'config' => [ 'Foo', 'Bar' ] ],
	'data.json' => [ 'callback' => function () { ... } ],
],

After:

'packageFiles' => [
	'script.js',
	'script2.js',
	[ 'name' => 'config.json', 'config' => [ 'Foo', 'Bar' ] ],
	[ 'name' => 'data.json', 'callback' => function () { ... } ],
],

This can then be written in extension.json as:
"packageFiles": [
	"script.js",
	"script2.js",
	[ "name": "config.json", "config": [ "Foo", "Bar" ] ],
	[ "name": "data.json", "callback: [ "MyExtHooks", "getData" ] ]
]

Change-Id: Ic566a1cd7efd075c380bc50ba0cc2c329a2041d7
2019-02-22 19:06:39 +00:00

578 lines
14 KiB
PHP

<?php
/**
* @group Database
* @group ResourceLoader
*/
class ResourceLoaderFileModuleTest extends ResourceLoaderTestCase {
protected function setUp() {
parent::setUp();
// The return value of the closure shouldn't matter since this test should
// never call it
SkinFactory::getDefaultInstance()->register(
'fakeskin',
'FakeSkin',
function () {
}
);
}
private static function getModules() {
$base = [
'localBasePath' => realpath( __DIR__ ),
];
return [
'noTemplateModule' => [],
'deprecatedModule' => $base + [
'deprecated' => true,
],
'deprecatedTomorrow' => $base + [
'deprecated' => 'Will be removed tomorrow.'
],
'htmlTemplateModule' => $base + [
'templates' => [
'templates/template.html',
'templates/template2.html',
]
],
'htmlTemplateUnknown' => $base + [
'templates' => [
'templates/notfound.html',
]
],
'aliasedHtmlTemplateModule' => $base + [
'templates' => [
'foo.html' => 'templates/template.html',
'bar.html' => 'templates/template2.html',
]
],
'templateModuleHandlebars' => $base + [
'templates' => [
'templates/template_awesome.handlebars',
],
],
'aliasFooFromBar' => $base + [
'templates' => [
'foo.foo' => 'templates/template.bar',
],
],
];
}
public static function providerTemplateDependencies() {
$modules = self::getModules();
return [
[
$modules['noTemplateModule'],
[],
],
[
$modules['htmlTemplateModule'],
[
'mediawiki.template',
],
],
[
$modules['templateModuleHandlebars'],
[
'mediawiki.template',
'mediawiki.template.handlebars',
],
],
[
$modules['aliasFooFromBar'],
[
'mediawiki.template',
'mediawiki.template.foo',
],
],
];
}
/**
* @dataProvider providerTemplateDependencies
* @covers ResourceLoaderFileModule::__construct
* @covers ResourceLoaderFileModule::getDependencies
*/
public function testTemplateDependencies( $module, $expected ) {
$rl = new ResourceLoaderFileModule( $module );
$rl->setName( 'testing' );
$this->assertEquals( $rl->getDependencies(), $expected );
}
public static function providerDeprecatedModules() {
return [
[
'deprecatedModule',
'mw.log.warn("This page is using the deprecated ResourceLoader module \"deprecatedModule\".");',
],
[
'deprecatedTomorrow',
'mw.log.warn(' .
'"This page is using the deprecated ResourceLoader module \"deprecatedTomorrow\".\\n' .
"Will be removed tomorrow." .
'");'
]
];
}
/**
* @dataProvider providerDeprecatedModules
* @covers ResourceLoaderFileModule::getScript
*/
public function testDeprecatedModules( $name, $expected ) {
$modules = self::getModules();
$module = new ResourceLoaderFileModule( $modules[$name] );
$module->setName( $name );
$ctx = $this->getResourceLoaderContext();
$this->assertEquals( $module->getScript( $ctx ), $expected );
}
/**
* @covers ResourceLoaderFileModule::getScript
* @covers ResourceLoaderFileModule::getScriptFiles
* @covers ResourceLoaderFileModule::readScriptFiles
*/
public function testGetScript() {
$module = new ResourceLoaderFileModule( [
'localBasePath' => __DIR__ . '/../../data/resourceloader',
'scripts' => [ 'script-nosemi.js', 'script-comment.js' ],
] );
$module->setName( 'testing' );
$ctx = $this->getResourceLoaderContext();
$this->assertEquals(
"/* eslint-disable */\nmw.foo()\n" .
"\n" .
"/* eslint-disable */\nmw.foo()\n// mw.bar();\n" .
"\n",
$module->getScript( $ctx ),
'scripts are concatenated with a new-line'
);
}
/**
* @covers ResourceLoaderFileModule::getAllStyleFiles
* @covers ResourceLoaderFileModule::getAllSkinStyleFiles
* @covers ResourceLoaderFileModule::getSkinStyleFiles
*/
public function testGetAllSkinStyleFiles() {
$baseParams = [
'scripts' => [
'foo.js',
'bar.js',
],
'styles' => [
'foo.css',
'bar.css' => [ 'media' => 'print' ],
'screen.less' => [ 'media' => 'screen' ],
'screen-query.css' => [ 'media' => 'screen and (min-width: 400px)' ],
],
'skinStyles' => [
'default' => 'quux-fallback.less',
'fakeskin' => [
'baz-vector.css',
'quux-vector.less',
],
],
'messages' => [
'hello',
'world',
],
];
$module = new ResourceLoaderFileModule( $baseParams );
$module->setName( 'testing' );
$this->assertEquals(
[
'foo.css',
'baz-vector.css',
'quux-vector.less',
'quux-fallback.less',
'bar.css',
'screen.less',
'screen-query.css',
],
array_map( 'basename', $module->getAllStyleFiles() )
);
}
/**
* Strip @noflip annotations from CSS code.
* @param string $css
* @return string
*/
private static 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.
*
* @covers ResourceLoaderFileModule::getStyles
* @covers ResourceLoaderFileModule::getStyleFiles
* @covers ResourceLoaderFileModule::readStyleFiles
* @covers ResourceLoaderFileModule::readStyleFile
*/
public function testMixedCssAnnotations() {
$basePath = __DIR__ . '/../../data/css';
$testModule = new ResourceLoaderFileModule( [
'localBasePath' => $basePath,
'styles' => [ 'test.css' ],
] );
$testModule->setName( 'testing' );
$expectedModule = new ResourceLoaderFileModule( [
'localBasePath' => $basePath,
'styles' => [ 'expected.css' ],
] );
$expectedModule->setName( 'testing' );
$contextLtr = $this->getResourceLoaderContext( [
'lang' => 'en',
'dir' => 'ltr',
] );
$contextRtl = $this->getResourceLoaderContext( [
'lang' => 'he',
'dir' => 'rtl',
] );
// 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 ),
self::stripNoflip( $testModule->getStyles( $contextLtr ) ),
"/*@noflip*/ with /*@embed*/ gives correct results in LTR mode"
);
$this->assertEquals(
$expectedModule->getStyles( $contextLtr ),
self::stripNoflip( $testModule->getStyles( $contextRtl ) ),
"/*@noflip*/ with /*@embed*/ gives correct results in RTL mode"
);
}
public static function providerGetTemplates() {
$modules = self::getModules();
return [
[
$modules['noTemplateModule'],
[],
],
[
$modules['templateModuleHandlebars'],
[
'templates/template_awesome.handlebars' => "wow\n",
],
],
[
$modules['htmlTemplateModule'],
[
'templates/template.html' => "<strong>hello</strong>\n",
'templates/template2.html' => "<div>goodbye</div>\n",
],
],
[
$modules['aliasedHtmlTemplateModule'],
[
'foo.html' => "<strong>hello</strong>\n",
'bar.html' => "<div>goodbye</div>\n",
],
],
[
$modules['htmlTemplateUnknown'],
false,
],
];
}
/**
* @dataProvider providerGetTemplates
* @covers ResourceLoaderFileModule::getTemplates
*/
public function testGetTemplates( $module, $expected ) {
$rl = new ResourceLoaderFileModule( $module );
$rl->setName( 'testing' );
if ( $expected === false ) {
$this->setExpectedException( MWException::class );
$rl->getTemplates();
} else {
$this->assertEquals( $rl->getTemplates(), $expected );
}
}
/**
* @covers ResourceLoaderFileModule::stripBom
*/
public function testBomConcatenation() {
$basePath = __DIR__ . '/../../data/css';
$testModule = new ResourceLoaderFileModule( [
'localBasePath' => $basePath,
'styles' => [ 'bom.css' ],
] );
$testModule->setName( 'testing' );
$this->assertEquals(
substr( file_get_contents( "$basePath/bom.css" ), 0, 10 ),
"\xef\xbb\xbf.efbbbf",
'File has leading BOM'
);
$context = $this->getResourceLoaderContext();
$this->assertEquals(
$testModule->getStyles( $context ),
[ 'all' => ".efbbbf_bom_char_at_start_of_file {}\n" ],
'Leading BOM removed when concatenating files'
);
}
/**
* @covers ResourceLoaderFileModule::compileLessFile
*/
public function testLessFileCompilation() {
$context = $this->getResourceLoaderContext();
$basePath = __DIR__ . '/../../data/less/module';
$module = new ResourceLoaderFileTestModule( [
'localBasePath' => $basePath,
'styles' => [ 'styles.less' ],
], [
'lessVars' => [ 'foo' => '2px', 'Foo' => '#eeeeee' ]
] );
$module->setName( 'test.less' );
$styles = $module->getStyles( $context );
$this->assertStringEqualsFile( $basePath . '/styles.css', $styles['all'] );
}
/**
* @covers ResourceLoaderFileModule::getDefinitionSummary
* @covers ResourceLoaderFileModule::getFileHashes
*/
public function testGetVersionHash() {
$context = $this->getResourceLoaderContext();
// Less variables
$module = new ResourceLoaderFileTestModule();
$version = $module->getVersionHash( $context );
$module = new ResourceLoaderFileTestModule( [], [
'lessVars' => [ 'key' => 'value' ],
] );
$this->assertNotEquals(
$version,
$module->getVersionHash( $context ),
'Using less variables is significant'
);
}
public function providerGetScriptPackageFiles() {
$basePath = __DIR__ . '/../../data/resourceloader';
$base = [ 'localBasePath' => $basePath ];
$commentScript = file_get_contents( "$basePath/script-comment.js" );
$nosemiScript = file_get_contents( "$basePath/script-nosemi.js" );
$config = RequestContext::getMain()->getConfig();
return [
[
$base + [
'packageFiles' => [
'script-comment.js',
'script-nosemi.js'
]
],
[
'files' => [
'script-comment.js' => [
'type' => 'script',
'content' => $commentScript,
],
'script-nosemi.js' => [
'type' => 'script',
'content' => $nosemiScript
]
],
'main' => 'script-comment.js'
]
],
[
$base + [
'packageFiles' => [
'script-comment.js',
[ 'name' => 'script-nosemi.js', 'main' => true ]
],
'deprecated' => 'Deprecation test',
'name' => 'test-deprecated'
],
[
'files' => [
'script-comment.js' => [
'type' => 'script',
'content' => $commentScript,
],
'script-nosemi.js' => [
'type' => 'script',
'content' => 'mw.log.warn(' .
'"This page is using the deprecated ResourceLoader module \"test-deprecated\".\\n' .
"Deprecation test" .
'");' .
$nosemiScript
]
],
'main' => 'script-nosemi.js'
]
],
[
$base + [
'packageFiles' => [
[ 'name' => 'init.js', 'file' => 'script-comment.js', 'main' => true ],
[ 'name' => 'nosemi.js', 'file' => 'script-nosemi.js' ],
]
],
[
'files' => [
'init.js' => [
'type' => 'script',
'content' => $commentScript,
],
'nosemi.js' => [
'type' => 'script',
'content' => $nosemiScript
]
],
'main' => 'init.js'
]
],
[
$base + [
'packageFiles' => [
[ 'name' => 'foo.json', 'content' => [ 'Hello' => 'world' ] ],
'sample.json',
[ 'name' => 'bar.js', 'content' => "console.log('Hello');" ],
[ 'name' => 'data.json', 'callback' => function ( $context ) {
return [ 'langCode' => $context->getLanguage() ];
} ],
[ 'name' => 'config.json', 'config' => [
'Sitename',
'wgVersion' => 'Version',
] ],
]
],
[
'files' => [
'foo.json' => [
'type' => 'data',
'content' => [ 'Hello' => 'world' ],
],
'sample.json' => [
'type' => 'data',
'content' => (object)[ 'foo' => 'bar', 'answer' => 42 ],
],
'bar.js' => [
'type' => 'script',
'content' => "console.log('Hello');",
],
'data.json' => [
'type' => 'data',
'content' => [ 'langCode' => 'fy' ]
],
'config.json' => [
'type' => 'data',
'content' => [
'Sitename' => $config->get( 'Sitename' ),
'wgVersion' => $config->get( 'Version' ),
]
]
],
'main' => 'bar.js'
],
[
'lang' => 'fy'
]
],
[
$base + [
'packageFiles' => [
[ 'file' => 'script-comment.js' ]
]
],
false
],
[
$base + [
'packageFiles' => [
[ 'name' => 'foo.json', 'callback' => 'functionThatDoesNotExist142857' ]
]
],
false
],
[
$base + [
'packageFiles' => [
'foo.json' => [ 'type' => 'script', 'config' => [ 'Sitename' ] ]
]
],
false
],
[
$base + [
'packageFiles' => [
[ 'name' => 'foo.js', 'config' => 'Sitename' ]
]
],
false
],
[
$base + [
'packageFiles' => [
'foo.js' => [ 'garbage' => 'data' ]
]
],
false
],
[
$base + [
'packageFiles' => [
'filethatdoesnotexist142857.js'
]
],
false
],
[
$base + [
'packageFiles' => [
'script-nosemi.js',
[ 'name' => 'foo.json', 'content' => [ 'Hello' => 'world' ], 'main' => true ]
]
],
false
]
];
}
/**
* @dataProvider providerGetScriptPackageFiles
* @covers ResourceLoaderFileModule::getScript
* @covers ResourceLoaderFileModule::getPackageFiles
* @covers ResourceLoaderFileModule::expandPackageFiles
*/
public function testGetScriptPackageFiles( $moduleDefinition, $expected, $contextOptions = [] ) {
$module = new ResourceLoaderFileModule( $moduleDefinition );
$context = $this->getResourceLoaderContext( $contextOptions );
if ( isset( $moduleDefinition['name'] ) ) {
$module->setName( $moduleDefinition['name'] );
}
if ( $expected === false ) {
$this->setExpectedException( MWException::class );
$module->getScript( $context );
} else {
$this->assertEquals( $expected, $module->getScript( $context ) );
}
}
}