tests/phpunit/LessFileCompilationTest.php

   1 <?php
   2
   3 /**
   4  * Modelled on Sebastian Bergmann's PHPUnit_Extensions_PhptTestCase class.
   5  *
   6  * @see https://github.com/sebastianbergmann/phpunit/blob/master/src/Extensions/PhptTestCase.php
   7  * @author Sam Smith <samsmith@wikimedia.org>
   8  */
   9 class LessFileCompilationTest extends ResourceLoaderTestCase {
  10
  11         /**
  12          * @var string $file
  13          */
  14         protected $file;
  15
  16         /**
  17          * @var ResourceLoaderModule The ResourceLoader module that contains
  18          *   the file
  19          */
  20         protected $module;
  21
  22         /**
  23          * @param string $file
  24          * @param ResourceLoaderModule $module The ResourceLoader module that
  25          *   contains the file
  26          */
  27         public function __construct( $file, ResourceLoaderModule $module ) {
  28                 parent::__construct( 'testLessFileCompilation' );
  29
  30                 $this->file = $file;
  31                 $this->module = $module;
  32         }
  33
  34         public function testLessFileCompilation() {
  35                 $thisString = $this->toString();
  36                 $this->assertTrue(
  37                         is_string( $this->file ) && is_file( $this->file ) && is_readable( $this->file ),
  38                         "$thisString must refer to a readable file"
  39                 );
  40
  41                 $rlContext = $this->getResourceLoaderContext();
  42
  43                 // Bleh
  44                 $method = new ReflectionMethod( $this->module, 'getLessCompiler' );
  45                 $method->setAccessible( true );
  46                 $compiler = $method->invoke( $this->module, $rlContext );
  47
  48                 $this->assertNotNull( $compiler->parseFile( $this->file )->getCss() );
  49         }
  50
  51         public function toString() {
  52                 $moduleName = $this->module->getName();
  53
  54                 return "{$this->file} in the \"{$moduleName}\" module";
  55         }
  56 }