yaffs.net Git - yaffs-website/blob - vendor/phpunit/php-token-stream/tests/Token/FunctionTest.php

   1 <?php
   2 /*
   3  * This file is part of the PHP_TokenStream package.
   4  *
   5  * (c) Sebastian Bergmann <sebastian@phpunit.de>
   6  *
   7  * For the full copyright and license information, please view the LICENSE
   8  * file that was distributed with this source code.
   9  */
  10
  11 /**
  12  * Tests for the PHP_Token_FUNCTION class.
  13  *
  14  * @package    PHP_TokenStream
  15  * @subpackage Tests
  16  * @author     Sebastian Bergmann <sebastian@phpunit.de>
  17  * @copyright  Sebastian Bergmann <sebastian@phpunit.de>
  18  * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  19  * @version    Release: @package_version@
  20  * @link       http://github.com/sebastianbergmann/php-token-stream/
  21  * @since      Class available since Release 1.0.0
  22  */
  23 class PHP_Token_FunctionTest extends PHPUnit_Framework_TestCase
  24 {
  25     protected $functions;
  26
  27     protected function setUp()
  28     {
  29         $ts = new PHP_Token_Stream(TEST_FILES_PATH . 'source.php');
  30
  31         foreach ($ts as $token) {
  32             if ($token instanceof PHP_Token_FUNCTION) {
  33                 $this->functions[] = $token;
  34             }
  35         }
  36     }
  37
  38     /**
  39      * @covers PHP_Token_FUNCTION::getArguments
  40      */
  41     public function testGetArguments()
  42     {
  43         $this->assertEquals(array(), $this->functions[0]->getArguments());
  44
  45         $this->assertEquals(
  46           array('$baz' => 'Baz'), $this->functions[1]->getArguments()
  47         );
  48
  49         $this->assertEquals(
  50           array('$foobar' => 'Foobar'), $this->functions[2]->getArguments()
  51         );
  52
  53         $this->assertEquals(
  54           array('$barfoo' => 'Barfoo'), $this->functions[3]->getArguments()
  55         );
  56
  57         $this->assertEquals(array(), $this->functions[4]->getArguments());
  58
  59         $this->assertEquals(array('$x' => null, '$y' => null), $this->functions[5]->getArguments());
  60     }
  61
  62     /**
  63      * @covers PHP_Token_FUNCTION::getName
  64      */
  65     public function testGetName()
  66     {
  67         $this->assertEquals('foo', $this->functions[0]->getName());
  68         $this->assertEquals('bar', $this->functions[1]->getName());
  69         $this->assertEquals('foobar', $this->functions[2]->getName());
  70         $this->assertEquals('barfoo', $this->functions[3]->getName());
  71         $this->assertEquals('baz', $this->functions[4]->getName());
  72     }
  73
  74     /**
  75      * @covers PHP_Token::getLine
  76      */
  77     public function testGetLine()
  78     {
  79         $this->assertEquals(5, $this->functions[0]->getLine());
  80         $this->assertEquals(10, $this->functions[1]->getLine());
  81         $this->assertEquals(17, $this->functions[2]->getLine());
  82         $this->assertEquals(21, $this->functions[3]->getLine());
  83         $this->assertEquals(29, $this->functions[4]->getLine());
  84     }
  85
  86     /**
  87      * @covers PHP_TokenWithScope::getEndLine
  88      */
  89     public function testGetEndLine()
  90     {
  91         $this->assertEquals(5, $this->functions[0]->getEndLine());
  92         $this->assertEquals(12, $this->functions[1]->getEndLine());
  93         $this->assertEquals(19, $this->functions[2]->getEndLine());
  94         $this->assertEquals(23, $this->functions[3]->getEndLine());
  95         $this->assertEquals(31, $this->functions[4]->getEndLine());
  96     }
  97
  98     /**
  99      * @covers PHP_Token_FUNCTION::getDocblock
 100      */
 101     public function testGetDocblock()
 102     {
 103         $this->assertNull($this->functions[0]->getDocblock());
 104
 105         $this->assertEquals(
 106           "/**\n     * @param Baz \$baz\n     */",
 107           $this->functions[1]->getDocblock()
 108         );
 109
 110         $this->assertEquals(
 111           "/**\n     * @param Foobar \$foobar\n     */",
 112           $this->functions[2]->getDocblock()
 113         );
 114
 115         $this->assertNull($this->functions[3]->getDocblock());
 116         $this->assertNull($this->functions[4]->getDocblock());
 117     }
 118
 119     public function testSignature()
 120     {
 121         $ts = new PHP_Token_Stream(TEST_FILES_PATH . 'source5.php');
 122         $f  = $ts->getFunctions();
 123         $c  = $ts->getClasses();
 124         $i  = $ts->getInterfaces();
 125
 126         $this->assertEquals(
 127           'foo($a, array $b, array $c = array())',
 128           $f['foo']['signature']
 129         );
 130
 131         $this->assertEquals(
 132           'm($a, array $b, array $c = array())',
 133           $c['c']['methods']['m']['signature']
 134         );
 135
 136         $this->assertEquals(
 137           'm($a, array $b, array $c = array())',
 138           $c['a']['methods']['m']['signature']
 139         );
 140
 141         $this->assertEquals(
 142           'm($a, array $b, array $c = array())',
 143           $i['i']['methods']['m']['signature']
 144         );
 145     }
 146 }