public function MergeTest::testMergeInsertWithoutUpdate in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/KernelTests/Core/Database/MergeTest.php \Drupal\KernelTests\Core\Database\MergeTest::testMergeInsertWithoutUpdate()

Tests that we can merge-insert without any update fields.

File

core/tests/Drupal/KernelTests/Core/Database/MergeTest.php, line 147

Class

MergeTest

Tests the MERGE query builder.

Namespace

Drupal\KernelTests\Core\Database

Code

public function testMergeInsertWithoutUpdate() {
  $num_records_before = $this->connection
    ->query('SELECT COUNT(*) FROM {test_people}')
    ->fetchField();
  $this->connection
    ->merge('test_people')
    ->key('job', 'Presenter')
    ->execute();
  $num_records_after = $this->connection
    ->query('SELECT COUNT(*) FROM {test_people}')
    ->fetchField();
  $this
    ->assertEquals($num_records_before + 1, $num_records_after, 'Merge inserted properly.');
  $person = $this->connection
    ->query('SELECT * FROM {test_people} WHERE [job] = :job', [
    ':job' => 'Presenter',
  ])
    ->fetch();
  $this
    ->assertEquals('', $person->name, 'Name set correctly.');
  $this
    ->assertEquals(0, $person->age, 'Age set correctly.');
  $this
    ->assertEquals('Presenter', $person->job, 'Job set correctly.');
}