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class LineIteratorTest in Feeds extensible parsers 8

@coversDefaultClass \Drupal\feeds_ex\File\LineIterator @group feeds_ex

Hierarchy

Expanded class hierarchy of LineIteratorTest

File

tests/src/Unit/File/LineIteratorTest.php, line 14

Namespace

Drupal\Tests\feeds_ex\Unit\File
View source
class LineIteratorTest extends UnitTestBase {

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

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

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

}

Members

Namesort descending Modifiers Type Description Overrides
FeedsMockingTrait::getMockAccount protected function Mocks an account object.
FeedsMockingTrait::getMockedAccountSwitcher protected function Returns a mocked AccountSwitcher object.
FeedsMockingTrait::getMockFeed protected function Returns a mocked feed entity.
FeedsMockingTrait::getMockFeedType protected function Returns a mocked feed type entity.
FeedsMockingTrait::getMockFieldDefinition protected function Mocks a field definition. 1
FeedsMockingTrait::getMockFileSystem protected function Mocks the file system.
FeedsReflectionTrait::callProtectedMethod protected function Calls a protected method on the given object.
FeedsReflectionTrait::getMethod protected function Gets a ReflectionMethod for a class method.
FeedsReflectionTrait::getProtectedClosure protected function Returns a dynamically created closure for the object's method.
FeedsReflectionTrait::setProtectedProperty protected function Sets a protected property.
FeedsUnitTestCase::absolutePath protected function Returns the absolute directory path of the Feeds module.
FeedsUnitTestCase::defineConstants protected function Defines stub constants.
FeedsUnitTestCase::getMockStreamWrapperManager protected function Returns a mock stream wrapper manager.
FeedsUnitTestCase::resourcesPath protected function Returns the absolute directory path of the resources folder.
LineIteratorTest::test public function Tests basic iteration.
LineIteratorTest::testFileResume public function Tests resuming file position.
LineIteratorTest::testLineLimit public function Tests settings line limits.
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.
UnitTestBase::$fileSystem protected property A mocked file system.
UnitTestBase::$moduleDir protected property The module directory.
UnitTestBase::assertEmptyFeedMessage protected function Asserts that the empty message is correct.
UnitTestBase::invokeMethod protected function Calls a private or protected method on an object.
UnitTestBase::setUp public function Overrides FeedsUnitTestCase::setUp 2
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.