function SubProcessTest::testSubProcess

Tests the sub_process process plugin.

@dataProvider providerTestSubProcess

File

core/modules/migrate/tests/src/Unit/process/SubProcessTest.php, line 43

Class

SubProcessTest

Tests the sub_process process plugin.

Namespace

Code

public function testSubProcess($process_configuration, $source_values = []) : void {
  $migration = $this->getMigration();
  // Set up the properties for the sub_process.
  $plugin = new SubProcess($process_configuration, 'sub_process', []);
  // Manually create the plugins. Migration::getProcessPlugins does this
  // normally but the plugin system is not available.
  foreach ($process_configuration['process'] as $destination => $source) {
    $sub_process_plugins[$destination][] = new Get([
      'source' => $source,
    ], 'get', []);
  }
  // Set up the key plugins.
  $key_plugin['key'][] = new Get([
    'source' => '@id',
  ], 'get', []);
  $migration->expects($this->exactly(2))
    ->method('getProcessPlugins')
    ->willReturnOnConsecutiveCalls($sub_process_plugins, $key_plugin);
  $event_dispatcher = $this->createMock(EventDispatcherInterface::class);
  $migrate_executable = new MigrateExecutable($migration, $this->createMock(MigrateMessageInterface::class), $event_dispatcher);
  // The current value of the pipeline.
  $current_value = [
    [
      'source_foo' => 'test',
      'source_id' => 42,
    ] + $source_values,
  ];
  // This is not used but the interface requires it, so create an empty row.
  $row = new Row($source_values);
  // 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->assertCount(1, $new_value);
  $this->assertSameSize($process_configuration['process'], $new_value[42]);
  $this->assertSame('test', $new_value[42]['foo']);
  if ($source_values) {
    $this->assertSame('source_baz', $new_value[42]['baaa']);
  }
  $this->assertSame(42, $new_value[42]['id']);
}