tests/phpunit/includes/utils/ClassCollectorTest.php

   1 <?php
   2
   3 /**
   4  * @covers ClassCollector
   5  */
   6 class ClassCollectorTest extends PHPUnit_Framework_TestCase {
   7
   8         public static function provideCases() {
   9                 return [
  10                         [
  11                                 "class Foo {}",
  12                                 [ 'Foo' ],
  13                         ],
  14                         [
  15                                 "namespace Example;\nclass Foo {}\nclass Bar {}",
  16                                 [ 'Example\Foo', 'Example\Bar' ],
  17                         ],
  18                         [
  19                                 "class_alias( 'Foo', 'Bar' );",
  20                                 [ 'Bar' ],
  21                         ],
  22                         [
  23                                 "namespace Example;\nclass Foo {}\nclass_alias( 'Example\Foo', 'Foo' );",
  24                                 [ 'Example\Foo', 'Foo' ],
  25                         ],
  26                         [
  27                                 "namespace Example;\nclass Foo {}\nclass_alias( 'Example\Foo', 'Bar' );",
  28                                 [ 'Example\Foo', 'Bar' ],
  29                         ],
  30                         [
  31                                 "class_alias( Foo::class, 'Bar' );",
  32                                 [ 'Bar' ],
  33                         ],
  34                         [
  35                                 "namespace Example;\nclass Foo {}\nclass_alias( Foo::class, 'Bar' );",
  36                                 [ 'Example\Foo', 'Bar' ],
  37                         ],
  38                 ];
  39         }
  40
  41         /**
  42          * @dataProvider provideCases
  43          */
  44         public function testGetClasses( $code, array $classes, $message = null ) {
  45                 $cc = new ClassCollector();
  46                 $this->assertEquals( $classes, $cc->getClasses( "<?php\n$code" ), $message );
  47         }
  48 }