function TaxonomyVocabularyTestCase::testUninstallReinstall

Test uninstall and reinstall of the taxonomy module.

File

modules/taxonomy/taxonomy.test, line 377

Class

TaxonomyVocabularyTestCase

Tests for taxonomy vocabulary functions.

Code

function testUninstallReinstall() {
    // Fields and field instances attached to taxonomy term bundles should be
    // removed when the module is uninstalled.
    $this->field_name = drupal_strtolower($this->randomName() . '_field_name');
    $this->field = array(
        'field_name' => $this->field_name,
        'type' => 'text',
        'cardinality' => 4,
    );
    $this->field = field_create_field($this->field);
    $this->instance = array(
        'field_name' => $this->field_name,
        'entity_type' => 'taxonomy_term',
        'bundle' => $this->vocabulary->machine_name,
        'label' => $this->randomName() . '_label',
    );
    field_create_instance($this->instance);
    module_disable(array(
        'taxonomy',
    ));
    require_once DRUPAL_ROOT . '/includes/install.inc';
    drupal_uninstall_modules(array(
        'taxonomy',
    ));
    module_enable(array(
        'taxonomy',
    ));
    // Now create a vocabulary with the same name. All field instances
    // connected to this vocabulary name should have been removed when the
    // module was uninstalled. Creating a new field with the same name and
    // an instance of this field on the same bundle name should be successful.
    unset($this->vocabulary->vid);
    taxonomy_vocabulary_save($this->vocabulary);
    unset($this->field['id']);
    field_create_field($this->field);
    field_create_instance($this->instance);
}