class FeedsExLineIteratorUnitTests in Feeds extensible parsers 7.2

Reading a line from a file.

Hierarchy

• class \DrupalTestCase
  • class \DrupalUnitTestCase
    • class \FeedsExLineIteratorUnitTests

File

src/Tests/FeedsExUnitTests.test, line 176

Contains unit tests for feeds_ex.

class FeedsExLineIteratorUnitTests extends DrupalUnitTestCase {

  /**
   * The module directory path.
   *
   * @var string
   */
  protected $moduleDir;
  public static function getInfo() {
    return array(
      'name' => 'Unit tests for the line reading iterator',
      'description' => 'Unit tests for FeedsExLineIterator.',
      'group' => 'Feeds EX',
    );
  }
  public function setUp() {
    parent::setUp();
    $this->moduleDir = drupal_get_path('module', 'feeds_ex');
    require_once DRUPAL_ROOT . '/' . $this->moduleDir . '/src/File/FeedsExLineIterator.php';
  }

  /**
   * Tests basic iteration.
   */
  public function test() {
    $iterator = new FeedsExLineIterator($this->moduleDir . '/tests/resources/test.jsonl');
    $this
      ->assertEqual(count(iterator_to_array($iterator)), 4);
  }

  /**
   * Tests settings line limits.
   */
  public function testLineLimit() {
    foreach (range(1, 4) as $limit) {
      $iterator = new FeedsExLineIterator($this->moduleDir . '/tests/resources/test.jsonl');
      $iterator
        ->setLineLimit($limit);
      $array = iterator_to_array($iterator);
      $this
        ->assertEqual(count($array), $limit, format_string('@count lines read.', array(
        '@count' => count($array),
      )));
    }
  }

  /**
   * Tests resuming file position.
   */
  public function testFileResume() {
    $iterator = new FeedsExLineIterator($this->moduleDir . '/tests/resources/test.jsonl');
    $iterator
      ->setLineLimit(1);
    foreach (array(
      'Gilbert',
      'Alexa',
      'May',
      'Deloise',
    ) as $name) {
      foreach ($iterator as $line) {
        $line = drupal_json_decode($line);
        $this
          ->assertEqual($line['name'], $name);
      }
      $iterator
        ->setStartPosition($iterator
        ->ftell());
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
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::assertIdentical	protected	function	Check to see if two values are identical.
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
FeedsExLineIteratorUnitTests::$moduleDir	protected	property	The module directory path.
FeedsExLineIteratorUnitTests::getInfo	public static	function
FeedsExLineIteratorUnitTests::setUp	public	function	Sets up unit test environment. Overrides DrupalUnitTestCase::setUp
FeedsExLineIteratorUnitTests::test	public	function	Tests basic iteration.
FeedsExLineIteratorUnitTests::testFileResume	public	function	Tests resuming file position.
FeedsExLineIteratorUnitTests::testLineLimit	public	function	Tests settings line limits.