function DefaultTableMappingTest::testGetTableNames

Tests DefaultTableMapping::getTableNames().

@covers ::getTableNames

File

core/tests/Drupal/Tests/Core/Entity/Sql/DefaultTableMappingTest.php, line 42

Class

DefaultTableMappingTest

@coversDefaultClass \Drupal\Core\Entity\Sql\DefaultTableMapping[[api-linebreak]] @group Entity

Namespace

Code

public function testGetTableNames() : void {
  // The storage definitions are only used in getColumnNames() so we do not
  // need to provide any here.
  $table_mapping = new TestDefaultTableMapping($this->entityType, []);
  $this->assertSame([], $table_mapping->getTableNames());
  $table_mapping->setFieldNames('foo', []);
  $this->assertSame([
    'foo',
  ], $table_mapping->getTableNames());
  $table_mapping->setFieldNames('bar', []);
  $this->assertSame([
    'foo',
    'bar',
  ], $table_mapping->getTableNames());
  $table_mapping->setExtraColumns('baz', []);
  $this->assertSame([
    'foo',
    'bar',
    'baz',
  ], $table_mapping->getTableNames());
  // Test that table names are not duplicated.
  $table_mapping->setExtraColumns('foo', []);
  $this->assertSame([
    'foo',
    'bar',
    'baz',
  ], $table_mapping->getTableNames());
}