public function CSVUnitTest::testInitializeIterator in Migrate Source CSV 8.3

Same name and namespace in other branches

1. 8.2 tests/src/Unit/Plugin/migrate/source/CSVUnitTest.php \Drupal\Tests\migrate_source_csv\Unit\Plugin\migrate\source\CSVUnitTest::testInitializeIterator()

Tests initialization of the iterator.

@covers ::initializeIterator @dataProvider iteratorDataProvider

Parameters

array $configuration: The plugin configuration.

array $expected: The expected results.

File

tests/src/Unit/Plugin/migrate/source/CSVUnitTest.php, line 146

Class

CSVUnitTest

@coversDefaultClass \Drupal\migrate_source_csv\Plugin\migrate\source\CSV

Namespace

Drupal\Tests\migrate_source_csv\Unit\Plugin\migrate\source

Code

public function testInitializeIterator(array $configuration, array $expected) : void {
  $file_path = $this->standardCharsPath;
  if (isset($configuration['path']) && $configuration['path'] === 'non standard') {
    $file_path = $this->nonStandardCharsPath;
  }

  // Set the file path here so the virtual stream can be created in setUp.
  $configuration['path'] = $file_path;
  $csv = new CSV($configuration, $this->pluginId, $this->pluginDefinition, $this->migration);
  $iterator = $csv
    ->initializeIterator();
  $this
    ->assertEquals(count($expected), iterator_count($iterator));
  $iterator = $csv
    ->initializeIterator();
  foreach ($expected as $record) {
    $this
      ->assertSame($record, $iterator
      ->current());
    $iterator
      ->next();
  }
}