TagTest.php in Zircon Profile 8.0

Namespace

phpDocumentor\Reflection\DocBlock

File

vendor/phpdocumentor/reflection-docblock/tests/phpDocumentor/Reflection/DocBlock/TagTest.php

<?php

/**
 * phpDocumentor Var Tag Test
 * 
 * PHP version 5.3
 *
 * @author    Daniel O'Connor <[e-mail]>
 * @copyright 2010-2011 Mike van Riel / Naenius. (http://www.naenius.com)
 * @license   http://www.opensource.org/licenses/mit-license.php MIT
 * @link      http://phpdoc.org
 */
namespace phpDocumentor\Reflection\DocBlock;

use phpDocumentor\Reflection\DocBlock;
use phpDocumentor\Reflection\DocBlock\Context;

/**
 * Test class for \phpDocumentor\Reflection\DocBlock\Tag\VarTag
 *
 * @author    Daniel O'Connor <[e-mail]>
 * @copyright 2010-2011 Mike van Riel / Naenius. (http://www.naenius.com)
 * @license   http://www.opensource.org/licenses/mit-license.php MIT
 * @link      http://phpdoc.org
 */
class TagTest extends \PHPUnit_Framework_TestCase {

  /**
   * @expectedException \InvalidArgumentException
   *
   * @return void
   */
  public function testInvalidTagLine() {
    Tag::createInstance('Invalid tag line');
  }

  /**
   * @covers \phpDocumentor\Reflection\DocBlock\Tag::registerTagHandler
   *
   * @return void
   */
  public function testTagHandlerUnregistration() {
    $currentHandler = __NAMESPACE__ . '\\Tag\\VarTag';
    $tagPreUnreg = Tag::createInstance('@var mixed');
    $this
      ->assertInstanceOf($currentHandler, $tagPreUnreg);
    $this
      ->assertInstanceOf(__NAMESPACE__ . '\\Tag', $tagPreUnreg);
    Tag::registerTagHandler('var', null);
    $tagPostUnreg = Tag::createInstance('@var mixed');
    $this
      ->assertNotInstanceOf($currentHandler, $tagPostUnreg);
    $this
      ->assertInstanceOf(__NAMESPACE__ . '\\Tag', $tagPostUnreg);
    Tag::registerTagHandler('var', $currentHandler);
  }

  /**
   * @covers \phpDocumentor\Reflection\DocBlock\Tag::registerTagHandler
   *
   * @return void
   */
  public function testTagHandlerCorrectRegistration() {
    if (0 == ini_get('allow_url_include')) {
      $this
        ->markTestSkipped('"data" URIs for includes are required.');
    }
    $currentHandler = __NAMESPACE__ . '\\Tag\\VarTag';
    $tagPreReg = Tag::createInstance('@var mixed');
    $this
      ->assertInstanceOf($currentHandler, $tagPreReg);
    $this
      ->assertInstanceOf(__NAMESPACE__ . '\\Tag', $tagPreReg);
    include 'data:text/plain;base64,' . base64_encode(<<<TAG_HANDLER
<?php
    class MyTagHandler extends \\phpDocumentor\\Reflection\\DocBlock\\Tag {}
TAG_HANDLER
);
    $this
      ->assertTrue(Tag::registerTagHandler('var', '\\MyTagHandler'));
    $tagPostReg = Tag::createInstance('@var mixed');
    $this
      ->assertNotInstanceOf($currentHandler, $tagPostReg);
    $this
      ->assertInstanceOf(__NAMESPACE__ . '\\Tag', $tagPostReg);
    $this
      ->assertInstanceOf('\\MyTagHandler', $tagPostReg);
    $this
      ->assertTrue(Tag::registerTagHandler('var', $currentHandler));
  }

  /**
   * @depends testTagHandlerCorrectRegistration
   * @covers \phpDocumentor\Reflection\DocBlock\Tag::registerTagHandler
   * @covers \phpDocumentor\Reflection\DocBlock\Tag::createInstance
   *
   * @return void
   */
  public function testNamespacedTagHandlerCorrectRegistration() {
    $tagPreReg = Tag::createInstance('@T something');
    $this
      ->assertInstanceOf(__NAMESPACE__ . '\\Tag', $tagPreReg);
    $this
      ->assertNotInstanceOf('\\MyTagHandler', $tagPreReg);
    $this
      ->assertTrue(Tag::registerTagHandler('\\MyNamespace\\MyTag', '\\MyTagHandler'));
    $tagPostReg = Tag::createInstance('@T something', new DocBlock('', new Context('', array(
      'T' => '\\MyNamespace\\MyTag',
    ))));
    $this
      ->assertInstanceOf(__NAMESPACE__ . '\\Tag', $tagPostReg);
    $this
      ->assertInstanceOf('\\MyTagHandler', $tagPostReg);
    $this
      ->assertTrue(Tag::registerTagHandler('\\MyNamespace\\MyTag', null));
  }

  /**
   * @depends testTagHandlerCorrectRegistration
   * @covers \phpDocumentor\Reflection\DocBlock\Tag::registerTagHandler
   * @covers \phpDocumentor\Reflection\DocBlock\Tag::createInstance
   *
   * @return void
   */
  public function testNamespacedTagHandlerIncorrectRegistration() {
    $tagPreReg = Tag::createInstance('@T something');
    $this
      ->assertInstanceOf(__NAMESPACE__ . '\\Tag', $tagPreReg);
    $this
      ->assertNotInstanceOf('\\MyTagHandler', $tagPreReg);
    $this
      ->assertFalse(Tag::registerTagHandler('MyNamespace\\MyTag', '\\MyTagHandler'));
    $tagPostReg = Tag::createInstance('@T something', new DocBlock('', new Context('', array(
      'T' => '\\MyNamespace\\MyTag',
    ))));
    $this
      ->assertInstanceOf(__NAMESPACE__ . '\\Tag', $tagPostReg);
    $this
      ->assertNotInstanceOf('\\MyTagHandler', $tagPostReg);
  }

  /**
   * @covers \phpDocumentor\Reflection\DocBlock\Tag::registerTagHandler
   *
   * @return void
   */
  public function testNonExistentTagHandlerRegistration() {
    $currentHandler = __NAMESPACE__ . '\\Tag\\VarTag';
    $tagPreReg = Tag::createInstance('@var mixed');
    $this
      ->assertInstanceOf($currentHandler, $tagPreReg);
    $this
      ->assertInstanceOf(__NAMESPACE__ . '\\Tag', $tagPreReg);
    $this
      ->assertFalse(Tag::registerTagHandler('var', 'Non existent'));
    $tagPostReg = Tag::createInstance('@var mixed');
    $this
      ->assertInstanceOf($currentHandler, $tagPostReg);
    $this
      ->assertInstanceOf(__NAMESPACE__ . '\\Tag', $tagPostReg);
  }

  /**
   * @covers \phpDocumentor\Reflection\DocBlock\Tag::registerTagHandler
   *
   * @return void
   */
  public function testIncompatibleTagHandlerRegistration() {
    $currentHandler = __NAMESPACE__ . '\\Tag\\VarTag';
    $tagPreReg = Tag::createInstance('@var mixed');
    $this
      ->assertInstanceOf($currentHandler, $tagPreReg);
    $this
      ->assertInstanceOf(__NAMESPACE__ . '\\Tag', $tagPreReg);
    $this
      ->assertFalse(Tag::registerTagHandler('var', __NAMESPACE__ . '\\TagTest'));
    $tagPostReg = Tag::createInstance('@var mixed');
    $this
      ->assertInstanceOf($currentHandler, $tagPostReg);
    $this
      ->assertInstanceOf(__NAMESPACE__ . '\\Tag', $tagPostReg);
  }

  /**
   * Test that the \phpDocumentor\Reflection\DocBlock\Tag\VarTag can
   * understand the @var doc block.
   *
   * @param string $type
   * @param string $content
   * @param string $exDescription
   *
   * @covers \phpDocumentor\Reflection\DocBlock\Tag
   * @dataProvider provideDataForConstuctor
   *
   * @return void
   */
  public function testConstructorParesInputsIntoCorrectFields($type, $content, $exDescription) {
    $tag = new Tag($type, $content);
    $this
      ->assertEquals($type, $tag
      ->getName());
    $this
      ->assertEquals($content, $tag
      ->getContent());
    $this
      ->assertEquals($exDescription, $tag
      ->getDescription());
  }

  /**
   * Data provider for testConstructorParesInputsIntoCorrectFields
   *
   * @return array
   */
  public function provideDataForConstuctor() {

    // $type, $content, $exDescription
    return array(
      array(
        'unknown',
        'some content',
        'some content',
      ),
      array(
        'unknown',
        '',
        '',
      ),
    );
  }

}

Classes

Name	Description
TagTest	Test class for \phpDocumentor\Reflection\DocBlock\Tag\VarTag