function TaggingTest::testMetaData in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/modules/system/src/Tests/Database/TaggingTest.php \Drupal\system\Tests\Database\TaggingTest::testMetaData()
Tests that we can attach metadata to a query object.
This is how we pass additional context to alter hooks.
File
- core/
modules/ system/ src/ Tests/ Database/ TaggingTest.php, line 114 - Contains \Drupal\system\Tests\Database\TaggingTest.
Class
- TaggingTest
- Tests the tagging capabilities of the Select builder.
Namespace
Drupal\system\Tests\DatabaseCode
function testMetaData() {
$query = db_select('test');
$query
->addField('test', 'name');
$query
->addField('test', 'age', 'age');
$data = array(
'a' => 'A',
'b' => 'B',
);
$query
->addMetaData('test', $data);
$return = $query
->getMetaData('test');
$this
->assertEqual($data, $return, 'Correct metadata returned.');
$return = $query
->getMetaData('nothere');
$this
->assertNull($return, 'Non-existent key returned NULL.');
}