protected function SchemaIntrospectionTestTrait::assertIndexOnColumns in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/Tests/Core/Database/SchemaIntrospectionTestTrait.php \Drupal\Tests\Core\Database\SchemaIntrospectionTestTrait::assertIndexOnColumns()

Checks that an index covering exactly the given column names exists.

Parameters

string $table_name: A non-prefixed table name.

array $column_names: An array of column names

string $index_type: (optional) The type of the index. Can be one of 'index', 'unique' or 'primary'. Defaults to 'index'.

1 call to SchemaIntrospectionTestTrait::assertIndexOnColumns()

SchemaTest::testSchema in core/tests/Drupal/KernelTests/Core/Database/SchemaTest.php

Tests database interactions.

File

core/tests/Drupal/Tests/Core/Database/SchemaIntrospectionTestTrait.php, line 21

Class

SchemaIntrospectionTestTrait

Provides methods for testing database schema characteristics.

Namespace

Drupal\Tests\Core\Database

Code

protected function assertIndexOnColumns($table_name, array $column_names, $index_type = 'index') {
  foreach ($this
    ->getIndexColumnNames($table_name, $index_type) as $index_columns) {
    if ($column_names == $index_columns) {
      $this
        ->assertTrue(TRUE);
      return;
    }
  }
  $this
    ->assertTrue(FALSE);
}