MigrationSourceCacheTest.php

Same filename in other branches
  1. 10 core/modules/migrate/tests/src/Kernel/Plugin/source/MigrationSourceCacheTest.php
  2. 11.x core/modules/migrate/tests/src/Kernel/Plugin/source/MigrationSourceCacheTest.php

Namespace

Drupal\Tests\migrate\Kernel\Plugin\source

File

core/modules/migrate/tests/src/Kernel/Plugin/source/MigrationSourceCacheTest.php

View source
<?php

namespace Drupal\Tests\migrate\Kernel\Plugin\source;

use Drupal\migrate\Plugin\migrate\source\SourcePluginBase;
use Drupal\Tests\migrate\Kernel\MigrateTestBase;

/**
 * Test source counts are correctly cached.
 *
 * @group migrate
 */
class MigrationSourceCacheTest extends MigrateTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'migrate_cache_counts_test',
    ];
    
    /**
     * The migration plugin manager.
     *
     * @var \Drupal\migrate\Plugin\MigrationPluginManagerInterface
     */
    protected $migrationPluginManager;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->migrationPluginManager = $this->container
            ->get('plugin.manager.migration');
    }
    
    /**
     * Tests that counts for the same plugin_id are not crossed.
     */
    public function testCacheCountsNotContaminated() {
        $migration_1_definition = [
            'source' => [
                'plugin' => 'cacheable_embedded_data',
                'cache_counts' => TRUE,
                'ids' => [
                    'id' => [
                        'type' => 'integer',
                    ],
                ],
                'data_rows' => [
                    [
                        [
                            'id' => 1,
                        ],
                    ],
                ],
            ],
        ];
        $migration_2_definition = [
            'source' => [
                'plugin' => 'cacheable_embedded_data',
                'cache_counts' => TRUE,
                'ids' => [
                    'id' => [
                        'type' => 'integer',
                    ],
                ],
                'data_rows' => [
                    [
                        'id' => 1,
                    ],
                    [
                        'id' => 2,
                    ],
                ],
            ],
        ];
        $migration_1 = $this->migrationPluginManager
            ->createStubMigration($migration_1_definition);
        $migration_2 = $this->migrationPluginManager
            ->createStubMigration($migration_2_definition);
        $migration_1_source = $migration_1->getSourcePlugin();
        $migration_2_source = $migration_2->getSourcePlugin();
        // Verify correct counts when count is refreshed.
        $this->assertSame(1, $migration_1_source->count(TRUE));
        $this->assertSame(2, $migration_2_source->count(TRUE));
        // Verify correct counts are cached.
        $this->assertSame(1, $migration_1_source->count());
        $this->assertSame(2, $migration_2_source->count());
        // Verify the cache keys are different.
        $cache_key_property = new \ReflectionProperty(SourcePluginBase::class, 'cacheKey');
        $cache_key_property->setAccessible(TRUE);
        $this->assertNotEquals($cache_key_property->getValue($migration_1_source), $cache_key_property->getValue($migration_2_source));
    }
    
    /**
     * Test that values are pulled from the cache when appropriate.
     */
    public function testCacheCountsUsed() {
        $migration_definition = [
            'source' => [
                'plugin' => 'cacheable_embedded_data',
                'cache_counts' => TRUE,
                'ids' => [
                    'id' => [
                        'type' => 'integer',
                    ],
                ],
                'data_rows' => [
                    [
                        'id' => 1,
                    ],
                    [
                        'id' => 2,
                    ],
                ],
            ],
        ];
        $migration = $this->migrationPluginManager
            ->createStubMigration($migration_definition);
        $migration_source = $migration->getSourcePlugin();
        $this->assertSame(2, $migration_source->count());
        // Pollute the cache.
        $cache_key_property = new \ReflectionProperty($migration_source, 'cacheKey');
        $cache_key_property->setAccessible(TRUE);
        $cache_key = $cache_key_property->getValue($migration_source);
        \Drupal::cache('migrate')->set($cache_key, 7);
        $this->assertSame(7, $migration_source->count());
        $this->assertSame(2, $migration_source->count(TRUE));
    }

}

Classes

Title Deprecated Summary
MigrationSourceCacheTest Test source counts are correctly cached.

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