function SelectTest::testInvalidSelectCount

Tests that an invalid count query throws an exception.

File

core/tests/Drupal/KernelTests/Core/Database/SelectTest.php, line 557

Class

SelectTest

Tests the Select query builder.

Namespace

Code

public function testInvalidSelectCount() {
    try {
        // This query will fail because the table does not exist.
        // Normally it would throw an exception but we are suppressing
        // it with the throw_exception option.
        $options['throw_exception'] = FALSE;
        $this->connection
            ->select('some_table_that_does_not_exist', 't', $options)
            ->fields('t')
            ->countQuery()
            ->execute();
    } catch (\Exception $e) {
        $this->fail('$options[\'throw_exception\'] is FALSE, but Exception thrown for invalid query.');
    }
    try {
        // This query will fail because the table does not exist.
        $this->connection
            ->select('some_table_that_does_not_exist', 't')
            ->fields('t')
            ->countQuery()
            ->execute();
        $this->fail('No Exception thrown.');
    } catch (\Exception $e) {
        $this->assertInstanceOf(DatabaseExceptionWrapper::class, $e);
    }
}