class SchemaTest

Tests Drupal\pgsql\Driver\Database\pgsql\Schema.

Attributes

#[CoversClass(Schema::class)] #[Group('Database')]

Hierarchy

Expanded class hierarchy of SchemaTest

File

View on git.drupalcode.org

core/modules/pgsql/tests/src/Unit/SchemaTest.php, line 17

Namespace

Drupal\Tests\pgsql\Unit
View source 
class SchemaTest extends UnitTestCase {
  
  /**
   * Tests whether the actual constraint name is correctly computed.
   *
   * @param string $table_name
   *   The table name the constrained column belongs to.
   * @param string $name
   *   The constraint name.
   * @param string $expected
   *   The expected computed constraint name.
   *
   * @legacy-covers ::constraintExists
   */
  public function testComputedConstraintName($table_name, $name, $expected) : void {
    $max_identifier_length = 63;
    $connection = $this->prophesize('\\Drupal\\pgsql\\Driver\\Database\\pgsql\\Connection');
    $connection->getConnectionOptions()
      ->willReturn([]);
    $connection->getPrefix()
      ->willReturn('');
    $statement = $this->prophesize('\\Drupal\\Core\\Database\\StatementInterface');
    $statement->fetchField()
      ->willReturn($max_identifier_length);
    $connection->query('SHOW max_identifier_length')
      ->willReturn($statement->reveal());
    $connection->query(Argument::containingString($expected))
      ->willReturn($this->prophesize('\\Drupal\\Core\\Database\\StatementInterface')
      ->reveal())
      ->shouldBeCalled();
    $schema = new Schema($connection->reveal());
    $schema->constraintExists($table_name, $name);
  }
  
  /**
   * Data provider for ::testComputedConstraintName().
   */
  public static function providerComputedConstraintName() {
    return [
      [
        'user_field_data',
        'pkey',
        'user_field_data____pkey',
      ],
      [
        'user_field_data',
        'name__key',
        'user_field_data__name__key',
      ],
      [
        'user_field_data',
        'a_very_very_very_very_super_long_field_name__key',
        'drupal_WW_a8TlbZ3UQi20UTtRlJFaIeSa6FEtQS5h4NRA3UeU_key',
      ],
    ];
  }

}

Members

Title Modifiers Object type Summary Overrides
ExpectDeprecationTrait::expectDeprecation public function Adds an expected deprecation.
ExpectDeprecationTrait::setUpErrorHandler public function Sets up the test error handler.
ExpectDeprecationTrait::tearDownErrorHandler public function Tears down the test error handler.
RandomGeneratorTrait::getRandomGenerator protected function Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName protected function Generates a unique random string containing letters and numbers.
RandomGeneratorTrait::randomObject public function Generates a random PHP object.
RandomGeneratorTrait::randomString public function Generates a pseudo-random string of ASCII characters of codes 32 to 126.
SchemaTest::providerComputedConstraintName public static function Data provider for ::testComputedConstraintName().
SchemaTest::testComputedConstraintName public function Tests whether the actual constraint name is correctly computed.
UnitTestCase::$root protected property The app root.
UnitTestCase::getClassResolverStub protected function Returns a stub class resolver.
UnitTestCase::getConfigFactoryStub public function Returns a stub config factory that behaves according to the passed array.
UnitTestCase::getContainerWithCacheTagsInvalidator protected function Sets up a container with a cache tags invalidator.
UnitTestCase::getStringTranslationStub public function Returns a stub translation manager that just returns the passed string.
UnitTestCase::setDebugDumpHandler public static function Registers the dumper CLI handler when the DebugDump extension is enabled.
UnitTestCase::setUp protected function 366
UnitTestCase::setupMockIterator protected function Set up a traversable class mock to return specific items when iterated.

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