function database_test_schema in Drupal 8
Same name and namespace in other branches
- 7 modules/simpletest/tests/database_test.install \database_test_schema()
- 9 core/modules/system/tests/modules/database_test/database_test.install \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
- core/
modules/ system/ tests/ modules/ database_test/ database_test.install, line 16 - Install, update and uninstall functions for the database_test module.
Code
function database_test_schema() {
$schema['test'] = [
'description' => 'Basic test table for the database unit tests.',
'fields' => [
'id' => [
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
],
'name' => [
'description' => "A person's name",
'type' => 'varchar_ascii',
'length' => 255,
'not null' => TRUE,
'default' => '',
'binary' => TRUE,
],
'age' => [
'description' => "The person's age",
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
],
'job' => [
'description' => "The person's job",
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => 'Undefined',
],
],
'primary key' => [
'id',
],
'unique keys' => [
'name' => [
'name',
],
],
'indexes' => [
'ages' => [
'age',
],
],
];
$schema['test_classtype'] = [
'description' => 'A duplicate version of the test table, used for fetch_style PDO::FETCH_CLASSTYPE tests.',
'fields' => [
'classname' => [
'description' => "A custom class name",
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => '',
],
'name' => [
'description' => "A person's name",
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => '',
],
'age' => [
'description' => "The person's age",
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
],
'job' => [
'description' => "The person's job",
'type' => 'varchar_ascii',
'length' => 255,
'not null' => TRUE,
'default' => '',
],
],
'primary key' => [
'job',
],
'indexes' => [
'ages' => [
'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'] = [
'description' => 'A duplicate version of the test table, used for additional tests.',
'fields' => [
'name' => [
'description' => "A person's name",
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => '',
],
'age' => [
'description' => "The person's age",
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
],
'job' => [
'description' => "The person's job",
'type' => 'varchar_ascii',
'length' => 255,
'not null' => TRUE,
'default' => '',
],
],
'primary key' => [
'job',
],
'indexes' => [
'ages' => [
'age',
],
],
];
$schema['test_people_copy'] = [
'description' => 'A duplicate version of the test_people table, used for additional tests.',
'fields' => [
'name' => [
'description' => "A person's name",
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => '',
],
'age' => [
'description' => "The person's age",
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
],
'job' => [
'description' => "The person's job",
'type' => 'varchar_ascii',
'length' => 255,
'not null' => TRUE,
'default' => '',
],
],
'primary key' => [
'job',
],
'indexes' => [
'ages' => [
'age',
],
],
];
$schema['test_one_blob'] = [
'description' => 'A simple table including a BLOB field for testing BLOB behavior.',
'fields' => [
'id' => [
'description' => 'Simple unique ID.',
'type' => 'serial',
'not null' => TRUE,
],
'blob1' => [
'description' => 'A BLOB field.',
'type' => 'blob',
],
],
'primary key' => [
'id',
],
];
$schema['test_two_blobs'] = [
'description' => 'A simple test table with two BLOB fields.',
'fields' => [
'id' => [
'description' => 'Simple unique ID.',
'type' => 'serial',
'not null' => TRUE,
],
'blob1' => [
'description' => 'A dummy BLOB field.',
'type' => 'blob',
],
'blob2' => [
'description' => 'A second BLOB field.',
'type' => 'blob',
],
],
'primary key' => [
'id',
],
];
$schema['test_task'] = [
'description' => 'A task list for people in the test table.',
'fields' => [
'tid' => [
'description' => 'Task ID, primary key.',
'type' => 'serial',
'not null' => TRUE,
],
'pid' => [
'description' => 'The {test_people}.pid, foreign key for the test table.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
],
'task' => [
'description' => 'The task to be completed.',
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => '',
],
'priority' => [
'description' => 'The priority of the task.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
],
],
'primary key' => [
'tid',
],
];
$schema['test_null'] = [
'description' => 'Basic test table for NULL value handling.',
'fields' => [
'id' => [
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
],
'name' => [
'description' => "A person's name.",
'type' => 'varchar_ascii',
'length' => 255,
'not null' => FALSE,
'default' => '',
],
'age' => [
'description' => "The person's age.",
'type' => 'int',
'unsigned' => TRUE,
'not null' => FALSE,
'default' => 0,
],
],
'primary key' => [
'id',
],
'unique keys' => [
'name' => [
'name',
],
],
'indexes' => [
'ages' => [
'age',
],
],
];
$schema['test_serialized'] = [
'description' => 'Basic test table for NULL value handling.',
'fields' => [
'id' => [
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
],
'name' => [
'description' => "A person's name.",
'type' => 'varchar_ascii',
'length' => 255,
'not null' => FALSE,
'default' => '',
],
'info' => [
'description' => "The person's data in serialized form.",
'type' => 'blob',
'serialize' => TRUE,
],
],
'primary key' => [
'id',
],
'unique keys' => [
'name' => [
'name',
],
],
];
$schema['test_composite_primary'] = [
'description' => 'Basic test table with a composite primary key',
'fields' => [
'name' => [
'description' => "A person's name",
'type' => 'varchar',
'length' => 50,
'not null' => TRUE,
'default' => '',
'binary' => TRUE,
],
'age' => [
'description' => "The person's age",
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
],
'job' => [
'description' => "The person's job",
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => 'Undefined',
],
],
'primary key' => [
'name',
'age',
],
];
$schema['test_special_columns'] = [
'description' => 'A simple test table with special column names.',
'fields' => [
'id' => [
'description' => 'Simple unique ID.',
'type' => 'int',
'not null' => TRUE,
],
'offset' => [
'description' => 'A column with preserved name.',
'type' => 'text',
],
'function' => [
'description' => 'A column with reserved name in MySQL 8.',
'type' => 'text',
],
],
'primary key' => [
'id',
],
];
$schema['virtual'] = [
'description' => 'A simple table with reserved name in MySQL 8.',
'fields' => [
'id' => [
'description' => 'Simple unique ID.',
'type' => 'int',
'not null' => TRUE,
],
'function' => [
'description' => 'A column with reserved name in MySQL 8.',
'type' => 'text',
],
],
'primary key' => [
'id',
],
];
$schema['TEST_UPPERCASE'] = $schema['test'];
return $schema;
}