public function DatabaseTestBase::ensureSampleDataNull in Drupal 8

Same name and namespace in other branches

1. 9 core/tests/Drupal/KernelTests/Core/Database/DatabaseTestBase.php \Drupal\KernelTests\Core\Database\DatabaseTestBase::ensureSampleDataNull()
2. 10 core/tests/Drupal/KernelTests/Core/Database/DatabaseTestBase.php \Drupal\KernelTests\Core\Database\DatabaseTestBase::ensureSampleDataNull()

Sets up tables for NULL handling.

4 calls to DatabaseTestBase::ensureSampleDataNull()

SelectTest::testIsNotNullCondition in core/tests/Drupal/KernelTests/Core/Database/SelectTest.php

Tests that we can find a record without a NULL value.

SelectTest::testIsNullCondition in core/tests/Drupal/KernelTests/Core/Database/SelectTest.php

Tests that we can find a record with a NULL value.

SelectTest::testNullCondition in core/tests/Drupal/KernelTests/Core/Database/SelectTest.php

Tests that a comparison with NULL is always FALSE.

UpdateTest::testSimpleNullUpdate in core/tests/Drupal/KernelTests/Core/Database/UpdateTest.php

Confirms updating to NULL.

File

core/tests/Drupal/KernelTests/Core/Database/DatabaseTestBase.php, line 48

Class

DatabaseTestBase

Base class for databases database tests.

Namespace

Drupal\KernelTests\Core\Database

Code

public function ensureSampleDataNull() {
  $this->connection
    ->insert('test_null')
    ->fields([
    'name',
    'age',
  ])
    ->values([
    'name' => 'Kermit',
    'age' => 25,
  ])
    ->values([
    'name' => 'Fozzie',
    'age' => NULL,
  ])
    ->values([
    'name' => 'Gonzo',
    'age' => 27,
  ])
    ->execute();
}