www.aleph1.co.uk Git - yaffs-website/blob - vendor/behat/gherkin/tests/Behat/Gherkin/ParserTest.php

   1 <?php
   2
   3 namespace Tests\Behat\Gherkin;
   4
   5 use Behat\Gherkin\Node\FeatureNode;
   6 use Behat\Gherkin\Lexer;
   7 use Behat\Gherkin\Parser;
   8 use Behat\Gherkin\Keywords\ArrayKeywords;
   9 use Behat\Gherkin\Loader\YamlFileLoader;
  10
  11 class ParserTest extends \PHPUnit_Framework_TestCase
  12 {
  13     private $gherkin;
  14     private $yaml;
  15
  16     public function parserTestDataProvider()
  17     {
  18         $data = array();
  19
  20         foreach (glob(__DIR__ . '/Fixtures/etalons/*.yml') as $file) {
  21             $testname = basename($file, '.yml');
  22
  23             $data[] = array($testname);
  24         }
  25
  26         return $data;
  27     }
  28
  29     /**
  30      * @dataProvider parserTestDataProvider
  31      *
  32      * @param string $fixtureName name of the fixture
  33      */
  34     public function testParser($fixtureName)
  35     {
  36         $etalon = $this->parseEtalon($fixtureName . '.yml');
  37         $features = $this->parseFixture($fixtureName . '.feature');
  38
  39         $this->assertInternalType('array', $features);
  40         $this->assertEquals(1, count($features));
  41         $fixture = $features[0];
  42
  43         $this->assertEquals($etalon, $fixture);
  44     }
  45
  46     public function testParserResetsTagsBetweenFeatures()
  47     {
  48         $parser = $this->getGherkinParser();
  49
  50         $parser->parse(<<<FEATURE
  51 Feature:
  52 Scenario:
  53 Given step
  54 @skipped
  55 FEATURE
  56         );
  57         $feature2 = $parser->parse(<<<FEATURE
  58 Feature:
  59 Scenario:
  60 Given step
  61 FEATURE
  62         );
  63
  64         $this->assertFalse($feature2->hasTags());
  65     }
  66
  67     protected function getGherkinParser()
  68     {
  69         if (null === $this->gherkin) {
  70             $keywords       = new ArrayKeywords(array(
  71                 'en' => array(
  72                     'feature'          => 'Feature',
  73                     'background'       => 'Background',
  74                     'scenario'         => 'Scenario',
  75                     'scenario_outline' => 'Scenario Outline',
  76                     'examples'         => 'Examples',
  77                     'given'            => 'Given',
  78                     'when'             => 'When',
  79                     'then'             => 'Then',
  80                     'and'              => 'And',
  81                     'but'              => 'But'
  82                 ),
  83                 'ru' => array(
  84                     'feature'          => 'Функционал',
  85                     'background'       => 'Предыстория',
  86                     'scenario'         => 'Сценарий',
  87                     'scenario_outline' => 'Структура сценария',
  88                     'examples'         => 'Значения',
  89                     'given'            => 'Допустим',
  90                     'when'             => 'То',
  91                     'then'             => 'Если',
  92                     'and'              => 'И',
  93                     'but'              => 'Но'
  94                 ),
  95                 'ja' => array (
  96                     'feature'           => 'フィーチャ',
  97                     'background'        => '背景',
  98                     'scenario'          => 'シナリオ',
  99                     'scenario_outline'  => 'シナリオアウトライン',
 100                     'examples'          => '例|サンプル',
 101                     'given'             => '前提<',
 102                     'when'              => 'もし<',
 103                     'then'              => 'ならば<',
 104                     'and'               => 'かつ<',
 105                     'but'               => 'しかし<'
 106                 )
 107             ));
 108             $this->gherkin  = new Parser(new Lexer($keywords));
 109         }
 110
 111         return $this->gherkin;
 112     }
 113
 114     protected function getYamlParser()
 115     {
 116         if (null === $this->yaml) {
 117             $this->yaml = new YamlFileLoader();
 118         }
 119
 120         return $this->yaml;
 121     }
 122
 123     protected function parseFixture($fixture)
 124     {
 125         $file = __DIR__ . '/Fixtures/features/' . $fixture;
 126
 127         return array($this->getGherkinParser()->parse(file_get_contents($file), $file));
 128     }
 129
 130     protected function parseEtalon($etalon)
 131     {
 132         $features = $this->getYamlParser()->load(__DIR__ . '/Fixtures/etalons/' . $etalon);
 133         $feature  = $features[0];
 134
 135         return new FeatureNode(
 136             $feature->getTitle(),
 137             $feature->getDescription(),
 138             $feature->getTags(),
 139             $feature->getBackground(),
 140             $feature->getScenarios(),
 141             $feature->getKeyword(),
 142             $feature->getLanguage(),
 143             __DIR__ . '/Fixtures/features/' . basename($etalon, '.yml') . '.feature',
 144             $feature->getLine()
 145         );
 146     }
 147 }