tests/phpunit/includes/resourceloader/ResourceLoaderContextTest.php

   1 <?php
   2
   3 /**
   4  * See also:
   5  * - ResourceLoaderTest::testExpandModuleNames
   6  * - ResourceLoaderImageModuleTest::testContext
   7  *
   8  * @group Cache
   9  * @covers ResourceLoaderContext
  10  */
  11 class ResourceLoaderContextTest extends PHPUnit\Framework\TestCase {
  12
  13         use MediaWikiCoversValidator;
  14
  15         protected static function getResourceLoader() {
  16                 return new EmptyResourceLoader( new HashConfig( [
  17                         'ResourceLoaderDebug' => false,
  18                         'DefaultSkin' => 'fallback',
  19                         'LanguageCode' => 'nl',
  20                         'LoadScript' => '/w/load.php',
  21                 ] ) );
  22         }
  23
  24         public function testEmpty() {
  25                 $ctx = new ResourceLoaderContext( $this->getResourceLoader(), new FauxRequest( [] ) );
  26
  27                 // Request parameters
  28                 $this->assertEquals( [], $ctx->getModules() );
  29                 $this->assertEquals( 'nl', $ctx->getLanguage() );
  30                 $this->assertEquals( false, $ctx->getDebug() );
  31                 $this->assertEquals( null, $ctx->getOnly() );
  32                 $this->assertEquals( 'fallback', $ctx->getSkin() );
  33                 $this->assertEquals( null, $ctx->getUser() );
  34                 $this->assertNull( $ctx->getContentOverrideCallback() );
  35
  36                 // Misc
  37                 $this->assertEquals( 'ltr', $ctx->getDirection() );
  38                 $this->assertEquals( 'nl|fallback||||||||', $ctx->getHash() );
  39                 $this->assertInstanceOf( User::class, $ctx->getUserObj() );
  40         }
  41
  42         public function testDummy() {
  43                 $this->assertInstanceOf(
  44                         ResourceLoaderContext::class,
  45                         ResourceLoaderContext::newDummyContext()
  46                 );
  47         }
  48
  49         public function testAccessors() {
  50                 $ctx = new ResourceLoaderContext( $this->getResourceLoader(), new FauxRequest( [] ) );
  51                 $this->assertInstanceOf( WebRequest::class, $ctx->getRequest() );
  52                 $this->assertInstanceOf( \Psr\Log\LoggerInterface::class, $ctx->getLogger() );
  53         }
  54
  55         public function testTypicalRequest() {
  56                 $ctx = new ResourceLoaderContext( $this->getResourceLoader(), new FauxRequest( [
  57                         'debug' => 'false',
  58                         'lang' => 'zh',
  59                         'modules' => 'foo|foo.quux,baz,bar|baz.quux',
  60                         'only' => 'styles',
  61                         'skin' => 'fallback',
  62                 ] ) );
  63
  64                 // Request parameters
  65                 $this->assertEquals(
  66                         $ctx->getModules(),
  67                         [ 'foo', 'foo.quux', 'foo.baz', 'foo.bar', 'baz.quux' ]
  68                 );
  69                 $this->assertEquals( false, $ctx->getDebug() );
  70                 $this->assertEquals( 'zh', $ctx->getLanguage() );
  71                 $this->assertEquals( 'styles', $ctx->getOnly() );
  72                 $this->assertEquals( 'fallback', $ctx->getSkin() );
  73                 $this->assertEquals( null, $ctx->getUser() );
  74
  75                 // Misc
  76                 $this->assertEquals( 'ltr', $ctx->getDirection() );
  77                 $this->assertEquals( 'zh|fallback|||styles|||||', $ctx->getHash() );
  78         }
  79
  80         public function testShouldInclude() {
  81                 $ctx = new ResourceLoaderContext( $this->getResourceLoader(), new FauxRequest( [] ) );
  82                 $this->assertTrue( $ctx->shouldIncludeScripts(), 'Scripts in combined' );
  83                 $this->assertTrue( $ctx->shouldIncludeStyles(), 'Styles in combined' );
  84                 $this->assertTrue( $ctx->shouldIncludeMessages(), 'Messages in combined' );
  85
  86                 $ctx = new ResourceLoaderContext( $this->getResourceLoader(), new FauxRequest( [
  87                         'only' => 'styles'
  88                 ] ) );
  89                 $this->assertFalse( $ctx->shouldIncludeScripts(), 'Scripts not in styles-only' );
  90                 $this->assertTrue( $ctx->shouldIncludeStyles(), 'Styles in styles-only' );
  91                 $this->assertFalse( $ctx->shouldIncludeMessages(), 'Messages not in styles-only' );
  92
  93                 $ctx = new ResourceLoaderContext( $this->getResourceLoader(), new FauxRequest( [
  94                         'only' => 'scripts'
  95                 ] ) );
  96                 $this->assertTrue( $ctx->shouldIncludeScripts(), 'Scripts in scripts-only' );
  97                 $this->assertFalse( $ctx->shouldIncludeStyles(), 'Styles not in scripts-only' );
  98                 $this->assertFalse( $ctx->shouldIncludeMessages(), 'Messages not in scripts-only' );
  99         }
 100
 101         public function testGetUser() {
 102                 $ctx = new ResourceLoaderContext( $this->getResourceLoader(), new FauxRequest( [] ) );
 103                 $this->assertSame( null, $ctx->getUser() );
 104                 $this->assertTrue( $ctx->getUserObj()->isAnon() );
 105
 106                 $ctx = new ResourceLoaderContext( $this->getResourceLoader(), new FauxRequest( [
 107                         'user' => 'Example'
 108                 ] ) );
 109                 $this->assertSame( 'Example', $ctx->getUser() );
 110                 $this->assertEquals( 'Example', $ctx->getUserObj()->getName() );
 111         }
 112
 113         public function testMsg() {
 114                 $ctx = new ResourceLoaderContext( $this->getResourceLoader(), new FauxRequest( [
 115                         'lang' => 'en'
 116                 ] ) );
 117                 $msg = $ctx->msg( 'mainpage' );
 118                 $this->assertInstanceOf( Message::class, $msg );
 119                 $this->assertSame( 'Main Page', $msg->useDatabase( false )->plain() );
 120         }
 121 }