function database_test_schema

Implements hook_schema().

The database tests use the database API which depends on schema information for certain operations on certain databases. Therefore, the schema must actually be declared in a normal module like any other, not directly in the test file.

File

modules/simpletest/tests/database_test.install, line 16

Code

function database_test_schema() {
    $schema['test'] = array(
        'description' => 'Basic test table for the database unit tests.',
        'fields' => array(
            'id' => array(
                'type' => 'serial',
                'unsigned' => TRUE,
                'not null' => TRUE,
            ),
            'name' => array(
                'description' => "A person's name",
                'type' => 'varchar',
                'length' => 255,
                'not null' => TRUE,
                'default' => '',
                'binary' => TRUE,
            ),
            'age' => array(
                'description' => "The person's age",
                'type' => 'int',
                'unsigned' => TRUE,
                'not null' => TRUE,
                'default' => 0,
            ),
            'job' => array(
                'description' => "The person's job",
                'type' => 'varchar',
                'length' => 255,
                'not null' => TRUE,
                'default' => 'Undefined',
            ),
        ),
        'primary key' => array(
            'id',
        ),
        'unique keys' => array(
            'name' => array(
                'name',
            ),
        ),
        'indexes' => array(
            'ages' => array(
                'age',
            ),
        ),
    );
    $schema['test_classtype'] = array(
        'description' => 'A duplicate version of the test table, used for fetch_style PDO::FETCH_CLASSTYPE tests.',
        'fields' => array(
            'classname' => array(
                'description' => "A custom class name",
                'type' => 'varchar',
                'length' => 255,
                'not null' => TRUE,
                'default' => '',
            ),
            'name' => array(
                'description' => "A person's name",
                'type' => 'varchar',
                'length' => 255,
                'not null' => TRUE,
                'default' => '',
            ),
            'age' => array(
                'description' => "The person's age",
                'type' => 'int',
                'unsigned' => TRUE,
                'not null' => TRUE,
                'default' => 0,
            ),
            'job' => array(
                'description' => "The person's job",
                'type' => 'varchar',
                'length' => 255,
                'not null' => TRUE,
                'default' => '',
            ),
        ),
        'primary key' => array(
            'job',
        ),
        'indexes' => array(
            'ages' => array(
                'age',
            ),
        ),
    );
    // This is an alternate version of the same table that is structured the same
    // but has a non-serial Primary Key.
    $schema['test_people'] = array(
        'description' => 'A duplicate version of the test table, used for additional tests.',
        'fields' => array(
            'name' => array(
                'description' => "A person's name",
                'type' => 'varchar',
                'length' => 255,
                'not null' => TRUE,
                'default' => '',
            ),
            'age' => array(
                'description' => "The person's age",
                'type' => 'int',
                'unsigned' => TRUE,
                'not null' => TRUE,
                'default' => 0,
            ),
            'job' => array(
                'description' => "The person's job",
                'type' => 'varchar',
                'length' => 255,
                'not null' => TRUE,
                'default' => '',
            ),
        ),
        'primary key' => array(
            'job',
        ),
        'indexes' => array(
            'ages' => array(
                'age',
            ),
        ),
    );
    $schema['test_people_copy'] = $schema['test_people'];
    $schema['test_people_copy']['description'] = 'A duplicate version of the test_people table, used for additional tests.';
    $schema['test_one_blob'] = array(
        'description' => 'A simple table including a BLOB field for testing BLOB behavior.',
        'fields' => array(
            'id' => array(
                'description' => 'Simple unique ID.',
                'type' => 'serial',
                'not null' => TRUE,
            ),
            'blob1' => array(
                'description' => 'A BLOB field.',
                'type' => 'blob',
            ),
        ),
        'primary key' => array(
            'id',
        ),
    );
    $schema['test_two_blobs'] = array(
        'description' => 'A simple test table with two BLOB fields.',
        'fields' => array(
            'id' => array(
                'description' => 'Simple unique ID.',
                'type' => 'serial',
                'not null' => TRUE,
            ),
            'blob1' => array(
                'description' => 'A dummy BLOB field.',
                'type' => 'blob',
            ),
            'blob2' => array(
                'description' => 'A second BLOB field.',
                'type' => 'blob',
            ),
        ),
        'primary key' => array(
            'id',
        ),
    );
    $schema['test_task'] = array(
        'description' => 'A task list for people in the test table.',
        'fields' => array(
            'tid' => array(
                'description' => 'Task ID, primary key.',
                'type' => 'serial',
                'not null' => TRUE,
            ),
            'pid' => array(
                'description' => 'The {test_people}.pid, foreign key for the test table.',
                'type' => 'int',
                'unsigned' => TRUE,
                'not null' => TRUE,
                'default' => 0,
            ),
            'task' => array(
                'description' => 'The task to be completed.',
                'type' => 'varchar',
                'length' => 255,
                'not null' => TRUE,
                'default' => '',
            ),
            'priority' => array(
                'description' => 'The priority of the task.',
                'type' => 'int',
                'unsigned' => TRUE,
                'not null' => TRUE,
                'default' => 0,
            ),
        ),
        'primary key' => array(
            'tid',
        ),
    );
    $schema['test_null'] = array(
        'description' => 'Basic test table for NULL value handling.',
        'fields' => array(
            'id' => array(
                'type' => 'serial',
                'unsigned' => TRUE,
                'not null' => TRUE,
            ),
            'name' => array(
                'description' => "A person's name.",
                'type' => 'varchar',
                'length' => 255,
                'not null' => FALSE,
                'default' => '',
            ),
            'age' => array(
                'description' => "The person's age.",
                'type' => 'int',
                'unsigned' => TRUE,
                'not null' => FALSE,
                'default' => 0,
            ),
        ),
        'primary key' => array(
            'id',
        ),
        'unique keys' => array(
            'name' => array(
                'name',
            ),
        ),
        'indexes' => array(
            'ages' => array(
                'age',
            ),
        ),
    );
    $schema['test_serialized'] = array(
        'description' => 'Basic test table for NULL value handling.',
        'fields' => array(
            'id' => array(
                'type' => 'serial',
                'unsigned' => TRUE,
                'not null' => TRUE,
            ),
            'name' => array(
                'description' => "A person's name.",
                'type' => 'varchar',
                'length' => 255,
                'not null' => FALSE,
                'default' => '',
            ),
            'info' => array(
                'description' => "The person's data in serialized form.",
                'type' => 'blob',
                'serialize' => TRUE,
            ),
        ),
        'primary key' => array(
            'id',
        ),
        'unique keys' => array(
            'name' => array(
                'name',
            ),
        ),
    );
    $schema['virtual'] = array(
        'description' => 'Basic test table with a reserved name.',
        'fields' => array(
            'id' => array(
                'type' => 'serial',
                'unsigned' => TRUE,
                'not null' => TRUE,
            ),
            'function' => array(
                'description' => "A column with a reserved name.",
                'type' => 'varchar',
                'length' => 255,
                'not null' => FALSE,
                'default' => '',
            ),
        ),
        'primary key' => array(
            'id',
        ),
    );
    $schema['TEST_UPPERCASE'] = $schema['test'];
    $schema['test_db_specific_datatype'] = array(
        'description' => 'Schema with database specific data type.',
        'fields' => array(
            'id' => array(
                'type' => 'serial',
                'unsigned' => TRUE,
                'not null' => TRUE,
            ),
            'age' => array(
                'description' => "The person's age.",
                'mysql_type' => 'tinyint',
                'pgsql_type' => 'smallint',
                'sqlite_type' => 'tinyint',
                'not null' => FALSE,
                'default' => 0,
            ),
        ),
        'primary key' => array(
            'id',
        ),
    );
    return $schema;
}