public function IteratorTest::testIterator in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/migrate/tests/src/Unit/process/IteratorTest.php \Drupal\Tests\migrate\Unit\process\IteratorTest::testIterator()

Tests the iterator process plugin.

File

core/modules/migrate/tests/src/Unit/process/IteratorTest.php, line 39

Contains \Drupal\Tests\migrate\Unit\process\IteratorTest.

Class

IteratorTest

Tests the iterator process plugin.

Namespace

Drupal\Tests\migrate\Unit\process

Code

public function testIterator() {
  $migration = $this
    ->getMigration();

  // Set up the properties for the iterator.
  $configuration = array(
    'process' => array(
      'foo' => 'source_foo',
      'id' => 'source_id',
    ),
    'key' => '@id',
  );
  $plugin = new Iterator($configuration, 'iterator', array());

  // Manually create the plugins. Migration::getProcessPlugins does this
  // normally but the plugin system is not available.
  foreach ($configuration['process'] as $destination => $source) {
    $iterator_plugins[$destination][] = new Get(array(
      'source' => $source,
    ), 'get', array());
  }
  $migration
    ->expects($this
    ->at(1))
    ->method('getProcessPlugins')
    ->will($this
    ->returnValue($iterator_plugins));

  // Set up the key plugins.
  $key_plugin['key'][] = new Get(array(
    'source' => '@id',
  ), 'get', array());
  $migration
    ->expects($this
    ->at(2))
    ->method('getProcessPlugins')
    ->will($this
    ->returnValue($key_plugin));
  $event_dispatcher = $this
    ->getMock('Symfony\\Component\\EventDispatcher\\EventDispatcherInterface');
  $migrate_executable = new MigrateExecutable($migration, $this
    ->getMock('Drupal\\migrate\\MigrateMessageInterface'), $event_dispatcher);

  // The current value of the pipeline.
  $current_value = array(
    array(
      'source_foo' => 'test',
      'source_id' => 42,
    ),
  );

  // This is not used but the interface requires it, so create an empty row.
  $row = new Row(array(), array());

  // After transformation, check to make sure that source_foo and source_id's
  // values ended up in the proper destinations, and that the value of the
  // key (@id) is the same as the destination ID (42).
  $new_value = $plugin
    ->transform($current_value, $migrate_executable, $row, 'test');
  $this
    ->assertSame(count($new_value), 1);
  $this
    ->assertSame(count($new_value[42]), 2);
  $this
    ->assertSame($new_value[42]['foo'], 'test');
  $this
    ->assertSame($new_value[42]['id'], 42);
}