function GenericFieldTest::codeTestGenericAddAllFields

Add all testable fields as instances to a content type.

As a side-effect: Store the names of the instances created in $this->$instance_names.

Parameters

object $node_type: A content type object. If none is provided, one will be generated.

Return value

object The content type object that has the fields attached.

File

field_permission_example/tests/field_permission_example.test, line 140

Class

GenericFieldTest

A generic field testing class.

Code

public function codeTestGenericAddAllFields($node_type = NULL) {
    $this->instanceNames = array();
    if (!$node_type) {
        $node_type = $this->drupalCreateContentType();
    }
    foreach ($this->getFieldTypes() as $field_type) {
        $instance_name = drupal_strtolower($this->randomName(32));
        $field = array(
            'field_name' => $instance_name,
            'type' => $field_type,
        );
        $field = field_create_field($field);
        $instance = array(
            'field_name' => $instance_name,
            'entity_type' => 'node',
            'bundle' => $node_type->name,
            'label' => drupal_strtolower($this->randomName(20)),
        );
        // Finally create the instance.
        $instance = field_create_instance($instance);
        // Reset the caches...
        _field_info_collate_fields(TRUE);
        // Grab this instance.
        $verify_instance = field_info_instance('node', $instance_name, $node_type->name);
        $this->assertTrue($verify_instance, 'Instance object exists.');
        $this->assertTrue($verify_instance != NULL, 'field_info_instance() says ' . $instance_name . ' (' . $node_type->name . ') was created.');
        $this->instanceNames[] = $instance_name;
    }
    return $node_type;
}