tests/phpunit/includes/resourceloader/ResourceLoaderContextTest.php

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