class Porter2Pecl5 in Porter-Stemmer 8

Tests the "PorterStemmer" implementation with PECL stem_english().

@group porterstemmer

Hierarchy

• class \Drupal\Tests\UnitTestCase extends \PHPUnit\Framework\TestCase uses PhpunitCompatibilityTrait
  • class \Drupal\Tests\porterstemmer\Unit\PorterPeclBase uses TestItemsTrait
    • class \Drupal\Tests\porterstemmer\Unit\Porter2Pecl5

See also

https://pecl.php.net/package/stem

File

tests/src/Unit/Porter2Pecl5.php, line 12

Namespace

Drupal\Tests\porterstemmer\Unit

class Porter2Pecl5 extends PorterPeclBase {

  /**
   * Test PECL stem_english() with a data provider method.
   *
   * Uses the data provider method to test with a wide range of words/stems.
   *
   * @dataProvider stemDataProvider
   */
  public function testStem($word, $stem) {
    if ($this->hasPeclStem) {
      $this
        ->assertEquals($stem, stem_english($word));
    }
    else {
      $this
        ->markTestSkipped('No PECL stem library found, Aborting test.');
    }
  }

  /**
   * Data provider for testStem().
   *
   * @return array
   *   Nested arrays of values to check:
   *   - $word
   *   - $stem
   */
  public function stemDataProvider() {
    if ($this->hasPeclStem) {
      return $this
        ->retrieveStemWords(20000);
    }
    else {
      return [
        [
          '',
          '',
        ],
      ];
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
PhpunitCompatibilityTrait::getMock Deprecated	public	function	Returns a mock object for the specified class using the available method.
PhpunitCompatibilityTrait::setExpectedException Deprecated	public	function	Compatibility layer for PHPUnit 6 to support PHPUnit 4 code.
Porter2Pecl5::stemDataProvider	public	function	Data provider for testStem().
Porter2Pecl5::testStem	public	function	Test PECL stem_english() with a data provider method.
PorterPeclBase::$hasPeclStem	public	property	Whether or not we have the PECL stem extension.
PorterPeclBase::$modules	protected static	property	Modules to install.
PorterPeclBase::setUp	protected	function	Overrides UnitTestCase::setUp
TestItemsTrait::retrieveStemWords	public	function	Load an associative array of known input/output pairs.
UnitTestCase::$randomGenerator	protected	property	The random generator.
UnitTestCase::$root	protected	property	The app root.	1
UnitTestCase::assertArrayEquals	protected	function	Asserts if two arrays are equal by sorting them first.
UnitTestCase::getBlockMockWithMachineName Deprecated	protected	function	Mocks a block with a block plugin.	1
UnitTestCase::getClassResolverStub	protected	function	Returns a stub class resolver.
UnitTestCase::getConfigFactoryStub	public	function	Returns a stub config factory that behaves according to the passed array.
UnitTestCase::getConfigStorageStub	public	function	Returns a stub config storage that returns the supplied configuration.
UnitTestCase::getContainerWithCacheTagsInvalidator	protected	function	Sets up a container with a cache tags invalidator.
UnitTestCase::getRandomGenerator	protected	function	Gets the random generator for the utility methods.
UnitTestCase::getStringTranslationStub	public	function	Returns a stub translation manager that just returns the passed string.
UnitTestCase::randomMachineName	public	function	Generates a unique random string containing letters and numbers.