function QueryTest::testScalarSubstitution

Tests that we can not pass a scalar value when an array is expected.

File

core/tests/Drupal/KernelTests/Core/Database/QueryTest.php, line 31

Class

QueryTest

Tests Drupal's extended prepared statement syntax.

Namespace

Code

public function testScalarSubstitution() : void {
    try {
        $names = $this->connection
            ->query('SELECT [name] FROM {test} WHERE [age] IN ( :ages[] ) ORDER BY [age]', [
            ':ages[]' => 25,
        ])
            ->fetchAll();
        $this->fail('Array placeholder with scalar argument should result in an exception.');
    } catch (\Exception $e) {
        $this->assertInstanceOf(\InvalidArgumentException::class, $e);
    }
}