function InsertLobTest::testInsertOneBlob

Tests that we can insert a single blob field successfully.

File

core/tests/Drupal/KernelTests/Core/Database/InsertLobTest.php, line 17

Class

InsertLobTest

Tests the Insert query builder with LOB fields.

Namespace

Code

public function testInsertOneBlob() {
    $data = "This is\x00a test.";
    $this->assertSame(15, strlen($data), 'Test data contains a NULL.');
    $id = $this->connection
        ->insert('test_one_blob')
        ->fields([
        'blob1' => $data,
    ])
        ->execute();
    $r = $this->connection
        ->query('SELECT * FROM {test_one_blob} WHERE [id] = :id', [
        ':id' => $id,
    ])
        ->fetchAssoc();
    $this->assertSame($data, $r['blob1'], new FormattableMarkup('Can insert a blob: id @id, @data.', [
        '@id' => $id,
        '@data' => serialize($r),
    ]));
}