public function MigrateSqlSourceCountCacheTest::providerSource in Drupal 9

Same name and namespace in other branches

1. 10 core/modules/migrate/tests/src/Kernel/Plugin/source/MigrateSqlSourceCountCacheTest.php \Drupal\Tests\migrate\Kernel\Plugin\source\MigrateSqlSourceCountCacheTest::providerSource()

The data provider.

Return value

array Array of data sets to test, each of which is a numerically indexed array with the following elements:

• An array of source data, which can be optionally processed and set up by subclasses.
• An array of expected result rows.
• (optional) The number of result rows the plugin under test is expected to return. If this is not a numeric value, the plugin will not be counted.
• (optional) Array of configuration options for the plugin under test.

Overrides MigrateSourceTestBase::providerSource

See also

\Drupal\Tests\migrate\Kernel\MigrateSourceTestBase::testSource

File

core/modules/migrate/tests/src/Kernel/Plugin/source/MigrateSqlSourceCountCacheTest.php, line 26

Class

MigrateSqlSourceCountCacheTest

Tests SqlBase source count caching.

Namespace

Drupal\Tests\migrate\Kernel\Plugin\source

Code

public function providerSource() {

  // All tests use the same source_data, expected_data, expected_count, and
  // high_water. The high water is set later to maintain the order of the
  // parameters.
  $data = [
    'source_data' => [
      'source_table' => [
        [
          'id' => 1,
        ],
        [
          'id' => 2,
        ],
        [
          'id' => 3,
        ],
        [
          'id' => 4,
        ],
      ],
    ],
    'expected_data' => [
      [
        'id' => 1,
      ],
      [
        'id' => 2,
      ],
      [
        'id' => 3,
      ],
      [
        'id' => 4,
      ],
    ],
    'expected_count' => 4,
  ];
  return [
    'uncached source count' => $data,
    'cached source count, auto-generated cache key' => $data + [
      'configuration' => [
        'cache_counts' => TRUE,
      ],
      'high_water' => NULL,
      'expected_cache_key' => 'sql_count_cache-dbed2396c230e025663091479993a206441bf1f9ae4e60ebf3b504e4a76ad471',
    ],
    'cached source count, auto-generated cache key for alternative source configuration' => $data + [
      'configuration' => [
        'cache_counts' => TRUE,
        'some_source_plugin_configuration_key' => 19920106,
      ],
      'high_water' => NULL,
      'expected_cache_key' => 'sql_count_cache-83c62856dd5afc011f32574bcdc11c595557d629e1d73045e9353df2441ec269',
    ],
    'cached source count, provided cache key' => $data + [
      'configuration' => [
        'cache_counts' => TRUE,
        'cache_key' => 'custom_cache_key_here',
      ],
      'high_water' => NULL,
      'expected_cache_key' => 'custom_cache_key_here',
    ],
  ];
}