function FieldCrudTestCase::testFieldIndexes

Test creation of indexes on data column.

File

modules/field/tests/field.test, line 2598

Class

FieldCrudTestCase

Code

function testFieldIndexes() {
    // Check that indexes specified by the field type are used by default.
    $field_definition = array(
        'field_name' => 'field_1',
        'type' => 'test_field',
    );
    field_create_field($field_definition);
    $field = field_read_field($field_definition['field_name']);
    $expected_indexes = array(
        'value' => array(
            'value',
        ),
    );
    $this->assertEqual($field['indexes'], $expected_indexes, 'Field type indexes saved by default');
    // Check that indexes specified by the field definition override the field
    // type indexes.
    $field_definition = array(
        'field_name' => 'field_2',
        'type' => 'test_field',
        'indexes' => array(
            'value' => array(),
        ),
    );
    field_create_field($field_definition);
    $field = field_read_field($field_definition['field_name']);
    $expected_indexes = array(
        'value' => array(),
    );
    $this->assertEqual($field['indexes'], $expected_indexes, 'Field definition indexes override field type indexes');
    // Check that indexes specified by the field definition add to the field
    // type indexes.
    $field_definition = array(
        'field_name' => 'field_3',
        'type' => 'test_field',
        'indexes' => array(
            'value_2' => array(
                'value',
            ),
        ),
    );
    field_create_field($field_definition);
    $field = field_read_field($field_definition['field_name']);
    $expected_indexes = array(
        'value' => array(
            'value',
        ),
        'value_2' => array(
            'value',
        ),
    );
    $this->assertEqual($field['indexes'], $expected_indexes, 'Field definition indexes are merged with field type indexes');
}