function MigrateSqlIdMapTest::testMessageCount

Tests the SQL ID map message count method by counting and saving messages.

File

core/modules/migrate/tests/src/Unit/MigrateSqlIdMapTest.php, line 286

Class

MigrateSqlIdMapTest

Tests the SQL ID map plugin.

Namespace

Code

public function testMessageCount() : void {
  $message = 'Hello world.';
  $expected_results = [
    0,
    1,
    2,
    3,
  ];
  $id_map = $this->getIdMap();
  // Test count message multiple times starting from 0.
  foreach ($expected_results as $key => $expected_result) {
    $count = $id_map->messageCount();
    $this->assertSame($expected_result, $count);
    $id_map->saveMessage([
      'source_id_property' => $key,
    ], $message);
  }
}