www.aleph1.co.uk Git - yaffs-website/blob - web/core/modules/migrate/tests/src/Unit/process/MigrationTest.php

   1 <?php
   2
   3 namespace Drupal\Tests\migrate\Unit\process;
   4
   5 use Drupal\Core\Entity\EntityStorageInterface;
   6 use Drupal\migrate\MigrateSkipProcessException;
   7 use Drupal\migrate\Plugin\MigrationInterface;
   8 use Drupal\migrate\Plugin\migrate\process\Migration;
   9 use Drupal\migrate\Plugin\MigrateDestinationInterface;
  10 use Drupal\migrate\Plugin\MigrateIdMapInterface;
  11 use Drupal\migrate\Plugin\MigratePluginManager;
  12 use Drupal\migrate\Plugin\MigrateSourceInterface;
  13 use Drupal\migrate\Plugin\MigrationPluginManagerInterface;
  14 use Prophecy\Argument;
  15
  16 /**
  17  * @coversDefaultClass \Drupal\migrate\Plugin\migrate\process\Migration
  18  * @group migrate
  19  * @group legacy
  20  */
  21 class MigrationTest extends MigrateProcessTestCase {
  22
  23   /**
  24    * @var \Drupal\migrate\Plugin\MigrationInterface
  25    */
  26   protected $migration_plugin;
  27
  28   /**
  29    * @var \Drupal\migrate\Plugin\MigrationPluginManagerInterface
  30    */
  31   protected $migration_plugin_manager;
  32
  33   /**
  34    * @var \Drupal\migrate\Plugin\MigratePluginManager
  35    */
  36   protected $process_plugin_manager;
  37
  38   /**
  39    * {@inheritdoc}
  40    */
  41   protected function setUp() {
  42     parent::setUp();
  43
  44     $this->migration_plugin = $this->prophesize(MigrationInterface::class);
  45     $this->migration_plugin_manager = $this->prophesize(MigrationPluginManagerInterface::class);
  46     $this->process_plugin_manager = $this->prophesize(MigratePluginManager::class);
  47   }
  48
  49   /**
  50    * @covers ::transform
  51    */
  52   public function testTransformWithStubSkipping() {
  53     $destination_migration = $this->getMigration();
  54     $destination_migration->getDestinationPlugin(TRUE)->shouldNotBeCalled();
  55
  56     // Ensure the migration plugin manager returns our migration.
  57     $this->migration_plugin_manager->createInstances(Argument::exact(['destination_migration']))
  58       ->willReturn(['destination_migration' => $destination_migration->reveal()]);
  59
  60     $configuration = [
  61       'no_stub' => TRUE,
  62       'migration' => 'destination_migration',
  63     ];
  64
  65     $this->migration_plugin->id()->willReturn('actual_migration');
  66
  67     $migration = new Migration($configuration, '', [], $this->migration_plugin->reveal(), $this->migration_plugin_manager->reveal(), $this->process_plugin_manager->reveal());
  68     $result = $migration->transform(1, $this->migrateExecutable, $this->row, '');
  69     $this->assertNull($result);
  70   }
  71
  72   /**
  73    * @covers ::transform
  74    */
  75   public function testTransformWithStubbing() {
  76     $destination_migration = $this->getMigration();
  77     $this->migration_plugin_manager->createInstances(['destination_migration'])
  78       ->willReturn(['destination_migration' => $destination_migration->reveal()]);
  79
  80     $configuration = [
  81       'no_stub' => FALSE,
  82       'migration' => 'destination_migration',
  83     ];
  84
  85     $this->migration_plugin->id()->willReturn('actual_migration');
  86     $destination_migration->id()->willReturn('destination_migration');
  87     $destination_migration->getDestinationPlugin(TRUE)->shouldBeCalled();
  88     $destination_migration->getProcess()->willReturn([]);
  89     $destination_migration->getSourceConfiguration()->willReturn([]);
  90
  91     $source_plugin = $this->prophesize(MigrateSourceInterface::class);
  92     $source_plugin->getIds()->willReturn(['nid']);
  93     $destination_migration->getSourcePlugin()->willReturn($source_plugin->reveal());
  94     $destination_plugin = $this->prophesize(MigrateDestinationInterface::class);
  95     $destination_plugin->import(Argument::any())->willReturn([2]);
  96     $destination_migration->getDestinationPlugin(TRUE)->willReturn($destination_plugin->reveal());
  97
  98     $migration = new Migration($configuration, '', [], $this->migration_plugin->reveal(), $this->migration_plugin_manager->reveal(), $this->process_plugin_manager->reveal());
  99     $result = $migration->transform(1, $this->migrateExecutable, $this->row, '');
 100     $this->assertEquals(2, $result);
 101   }
 102
 103   /**
 104    * Creates a mock Migration instance.
 105    *
 106    * @return \Prophecy\Prophecy\ObjectProphecy
 107    *   A mock Migration instance.
 108    */
 109   protected function getMigration() {
 110     $id_map = $this->prophesize(MigrateIdMapInterface::class);
 111     $id_map->lookupDestinationId([1])->willReturn(NULL);
 112     $id_map->saveIdMapping(Argument::any(), Argument::any(), MigrateIdMapInterface::STATUS_NEEDS_UPDATE)->willReturn(NULL);
 113
 114     $migration = $this->prophesize(MigrationInterface::class);
 115     $migration->getIdMap()->willReturn($id_map->reveal());
 116     return $migration;
 117   }
 118
 119   /**
 120    * Tests that processing is skipped when the input value is empty.
 121    */
 122   public function testSkipOnEmpty() {
 123     $configuration = [
 124       'migration' => 'foobaz',
 125     ];
 126     $this->migration_plugin->id()->willReturn(uniqid());
 127     $migration = new Migration($configuration, 'migration', [], $this->migration_plugin->reveal(), $this->migration_plugin_manager->reveal(), $this->process_plugin_manager->reveal());
 128     $this->setExpectedException(MigrateSkipProcessException::class);
 129     $migration->transform(0, $this->migrateExecutable, $this->row, 'foo');
 130   }
 131
 132   /**
 133    * Tests a successful lookup.
 134    *
 135    * @dataProvider successfulLookupDataProvider
 136    *
 137    * @param array $source_id_values
 138    *   The source id(s) of the migration map.
 139    * @param array $destination_id_values
 140    *   The destination id(s) of the migration map.
 141    * @param string|array $source_value
 142    *   The source value(s) for the migration process plugin.
 143    * @param string|array $expected_value
 144    *   The expected value(s) of the migration process plugin.
 145    */
 146   public function testSuccessfulLookup($source_id_values, $destination_id_values, $source_value, $expected_value) {
 147     $configuration = [
 148       'migration' => 'foobaz',
 149     ];
 150     $this->migration_plugin->id()->willReturn(uniqid());
 151
 152     $id_map = $this->prophesize(MigrateIdMapInterface::class);
 153     $id_map->lookupDestinationId($source_id_values)->willReturn($destination_id_values);
 154     $this->migration_plugin->getIdMap()->willReturn($id_map->reveal());
 155
 156     $this->migration_plugin_manager->createInstances(['foobaz'])
 157       ->willReturn(['foobaz' => $this->migration_plugin->reveal()]);
 158
 159     $migrationStorage = $this->prophesize(EntityStorageInterface::class);
 160     $migrationStorage
 161       ->loadMultiple(['foobaz'])
 162       ->willReturn([$this->migration_plugin->reveal()]);
 163
 164     $migration = new Migration($configuration, 'migration', [], $this->migration_plugin->reveal(), $this->migration_plugin_manager->reveal(), $this->process_plugin_manager->reveal());
 165     $this->assertSame($expected_value, $migration->transform($source_value, $this->migrateExecutable, $this->row, 'foo'));
 166   }
 167
 168   /**
 169    * Provides data for the successful lookup test.
 170    *
 171    * @return array
 172    */
 173   public function successfulLookupDataProvider() {
 174     return [
 175       'scalar_to_scalar' => [
 176         'source_ids' => [1],
 177         'destination_ids' => [3],
 178         'input_value' => 1,
 179         'expected_value' => 3,
 180       ],
 181       'scalar_to_array' => [
 182         'source_ids' => [1],
 183         'destination_ids' => [3, 'foo'],
 184         'input_value' => 1,
 185         'expected_value' => [3, 'foo'],
 186       ],
 187       'array_to_scalar' => [
 188         'source_ids' => [1, 3],
 189         'destination_ids' => ['foo'],
 190         'input_value' => [1, 3],
 191         'expected_value' => 'foo',
 192       ],
 193       'array_to_array' => [
 194         'source_ids' => [1, 3],
 195         'destination_ids' => [3, 'foo'],
 196         'input_value' => [1, 3],
 197         'expected_value' => [3, 'foo'],
 198       ],
 199     ];
 200   }
 201
 202 }