class CodeFilterUnitTestCase in Code Filter 7

Contains unit tests for codefilter.module.

Hierarchy

class \DrupalTestCase
- class \DrupalUnitTestCase
  - class \CodeFilterUnitTestCase

Expanded class hierarchy of CodeFilterUnitTestCase

File

./codefilter.test, line 11: Functional and unit tests for codefilter.module.

View source

class CodeFilterUnitTestCase extends DrupalUnitTestCase {

  // The filter object as returned from codefilter_filter_info().
  private $filter;

  /**
   * Implements getInfo().
   */
  public static function getInfo() {
    return array(
      'name' => 'Codefilter module text filters',
      'description' => 'Tests raw filtering functions.',
      'group' => 'Code Filter',
    );
  }

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();
    include_once dirname(__FILE__) . '/codefilter.module';
    $this->filter = codefilter_filter_info();
    $this->path = drupal_get_path('module', 'codefilter') . '/tests';
  }

  /**
   * Filters text through codefilters prepare and process callbacks.
   *
   * @param string $text
   *   The text to filter.
   *
   * @return string
   *   The processed text.
   */
  protected function filterText($text, $settings = array()) {
    $filter =& $this->filter['codefilter'];

    // Set up a dummy format using defaults.
    $format = new stdClass();
    $format->settings = array_merge($filter['default settings'], $settings);
    $text = call_user_func($filter['prepare callback'], $text, $format);
    $text = call_user_func($filter['process callback'], $text, $format);
    return $text;
  }

  /**
   * Checks that <?php tags are escaped and highlighted correctly.
   */
  public function testPhpFilter() {
    $input = file_get_contents($this->path . '/codefilter.php-input.txt');
    $expected = file_get_contents($this->path . '/codefilter.php-output.txt');
    $result = $this
      ->filterText($input);
    $this
      ->assertIdentical($expected, $result);
  }

  /**
   * Checks that <code> tags are escaped and highlighted correctly.
   */
  public function testCodeFilter() {
    $input = file_get_contents($this->path . '/codefilter.code-input.txt');
    $expected = file_get_contents($this->path . '/codefilter.code-output.txt');
    $result = $this
      ->filterText($input);
    $this
      ->assertIdentical($expected, $result);
  }

  /**
   * Tests <code class="..."> tags (with attributes).
   */
  public function testCodeFilterAttributes() {
    $input = <<<EOD
<code class="diff">
line1
line2
</code>
EOD;
    $expected = <<<EOD
<div class="codeblock"><code class="diff">line1<br />line2</code></div>
EOD;
    $result = $this
      ->filterText($input);
    $this
      ->assertIdentical($expected, $result);
  }

  /**
   * Checks that CSS classes are added which JS uses for hover events.
   */
  public function testContainerExpand() {
    $input = file_get_contents($this->path . '/codefilter.php-input.txt');
    $settings = array(
      'nowrap_expand' => TRUE,
    );
    $result = $this
      ->filterText($input, $settings);
    $this
      ->assertTrue(strpos($result, '<div class="codeblock nowrap-expand">') !== FALSE, 'Expand class is added to codefilter blocks that are too long when that option is specified.');
  }

  /**
   * Overrides DrupalTestCase::assertIdentical().
   *
   * Ignores $message and dump-exports $first and $second into the test result
   * output instead.
   */
  protected function assertIdentical($first, $second, $message = '', $group = '') {
    $message = format_string('<pre>@first</pre> is identical to <pre>@second</pre>', array(
      '@first' => var_export($first, TRUE),
      '@second' => var_export($second, TRUE),
    ));
    parent::assertIdentical($first, $second, $message);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
CodeFilterUnitTestCase::$filter	private	property
CodeFilterUnitTestCase::assertIdentical	protected	function	Overrides DrupalTestCase::assertIdentical(). Overrides DrupalTestCase::assertIdentical
CodeFilterUnitTestCase::filterText	protected	function	Filters text through codefilters prepare and process callbacks.
CodeFilterUnitTestCase::getInfo	public static	function	Implements getInfo().
CodeFilterUnitTestCase::setUp	protected	function	Sets up unit test environment. Overrides DrupalUnitTestCase::setUp
CodeFilterUnitTestCase::testCodeFilter	public	function	Checks that <code> tags are escaped and highlighted correctly.
CodeFilterUnitTestCase::testCodeFilterAttributes	public	function	Tests <code class="..."> tags (with attributes).
CodeFilterUnitTestCase::testContainerExpand	public	function	Checks that CSS classes are added which JS uses for hover events.
CodeFilterUnitTestCase::testPhpFilter	public	function	Checks that <?php tags are escaped and highlighted correctly.
DrupalTestCase::$assertions	protected	property	Assertions thrown in that test case.
DrupalTestCase::$databasePrefix	protected	property	The database prefix of this test run.
DrupalTestCase::$originalFileDirectory	protected	property	The original file directory, before it was changed for testing purposes.
DrupalTestCase::$results	public	property	Current results of this test case.
DrupalTestCase::$setup	protected	property	Flag to indicate whether the test has been set up.
DrupalTestCase::$setupDatabasePrefix	protected	property
DrupalTestCase::$setupEnvironment	protected	property
DrupalTestCase::$skipClasses	protected	property	This class is skipped when looking for the source of an assertion.
DrupalTestCase::$testId	protected	property	The test run ID.
DrupalTestCase::$timeLimit	protected	property	Time limit for the test.
DrupalTestCase::$useSetupInstallationCache	public	property	Whether to cache the installation part of the setUp() method.
DrupalTestCase::$useSetupModulesCache	public	property	Whether to cache the modules installation part of the setUp() method.
DrupalTestCase::$verboseDirectoryUrl	protected	property	URL to the verbose output file directory.
DrupalTestCase::assert	protected	function	Internal helper: stores the assert.
DrupalTestCase::assertEqual	protected	function	Check to see if two values are equal.
DrupalTestCase::assertFalse	protected	function	Check to see if a value is false (an empty string, 0, NULL, or FALSE).
DrupalTestCase::assertNotEqual	protected	function	Check to see if two values are not equal.
DrupalTestCase::assertNotIdentical	protected	function	Check to see if two values are not identical.
DrupalTestCase::assertNotNull	protected	function	Check to see if a value is not NULL.
DrupalTestCase::assertNull	protected	function	Check to see if a value is NULL.
DrupalTestCase::assertTrue	protected	function	Check to see if a value is not false (not an empty string, 0, NULL, or FALSE).
DrupalTestCase::deleteAssert	public static	function	Delete an assertion record by message ID.
DrupalTestCase::error	protected	function	Fire an error assertion.	1
DrupalTestCase::errorHandler	public	function	Handle errors during test runs.	1
DrupalTestCase::exceptionHandler	protected	function	Handle exceptions.
DrupalTestCase::fail	protected	function	Fire an assertion that is always negative.
DrupalTestCase::generatePermutations	public static	function	Converts a list of possible parameters into a stack of permutations.
DrupalTestCase::getAssertionCall	protected	function	Cycles through backtrace until the first non-assertion method is found.
DrupalTestCase::getDatabaseConnection	public static	function	Returns the database connection to the site running Simpletest.
DrupalTestCase::insertAssert	public static	function	Store an assertion from outside the testing context.
DrupalTestCase::pass	protected	function	Fire an assertion that is always positive.
DrupalTestCase::randomName	public static	function	Generates a random string containing letters and numbers.
DrupalTestCase::randomString	public static	function	Generates a random string of ASCII characters of codes 32 to 126.
DrupalTestCase::run	public	function	Run all tests in this class.
DrupalTestCase::verbose	protected	function	Logs a verbose message in a text file.
DrupalUnitTestCase::tearDown	protected	function		1
DrupalUnitTestCase::__construct		function	Constructor for DrupalUnitTestCase. Overrides DrupalTestCase::__construct

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class CodeFilterUnitTestCase in Code Filter 7

Hierarchy

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