function LoggingTest::testEnableMultiLogging

Tests that we can run two logs in parallel.

File

core/tests/Drupal/KernelTests/Core/Database/LoggingTest.php, line 49

Class

LoggingTest

Tests the query logging facility.

Namespace

Code

public function testEnableMultiLogging() {
    Database::startLog('testing1');
    $this->connection
        ->query('SELECT name FROM {test} WHERE age > :age', [
        ':age' => 25,
    ])
        ->fetchCol();
    Database::startLog('testing2');
    $this->connection
        ->query('SELECT age FROM {test} WHERE name = :name', [
        ':name' => 'Ringo',
    ])
        ->fetchCol();
    $queries1 = Database::getLog('testing1');
    $queries2 = Database::getLog('testing2');
    $this->assertCount(2, $queries1, 'Correct number of queries recorded for log 1.');
    $this->assertCount(1, $queries2, 'Correct number of queries recorded for log 2.');
}