danielebarchiesi@4: <?php
danielebarchiesi@4: 
danielebarchiesi@4: /**
danielebarchiesi@4:  * Test for Entity Reference taxonomy integration.
danielebarchiesi@4:  */
danielebarchiesi@4: class EntityReferenceTaxonomyTestCase extends DrupalWebTestCase {
danielebarchiesi@4:   public static function getInfo() {
danielebarchiesi@4:     return array(
danielebarchiesi@4:       'name' => 'Entity Reference Taxonomy',
danielebarchiesi@4:       'description' => 'Tests nodes with reference to terms as indexed.',
danielebarchiesi@4:       'group' => 'Entity Reference',
danielebarchiesi@4:     );
danielebarchiesi@4:   }
danielebarchiesi@4: 
danielebarchiesi@4:   public function setUp() {
danielebarchiesi@4:     parent::setUp('entityreference', 'taxonomy');
danielebarchiesi@4: 
danielebarchiesi@4:     // Create an entity reference field.
danielebarchiesi@4:     $field = array(
danielebarchiesi@4:       'entity_types' => array('node'),
danielebarchiesi@4:       'settings' => array(
danielebarchiesi@4:         'handler' => 'base',
danielebarchiesi@4:         'target_type' => 'taxonomy_term',
danielebarchiesi@4:         'handler_settings' => array(
danielebarchiesi@4:           'target_bundles' => array(),
danielebarchiesi@4:         ),
danielebarchiesi@4:       ),
danielebarchiesi@4:       'field_name' => 'field_entityreference_term',
danielebarchiesi@4:       'type' => 'entityreference',
danielebarchiesi@4:     );
danielebarchiesi@4:     $field = field_create_field($field);
danielebarchiesi@4:     $instance = array(
danielebarchiesi@4:       'field_name' => 'field_entityreference_term',
danielebarchiesi@4:       'bundle' => 'article',
danielebarchiesi@4:       'entity_type' => 'node',
danielebarchiesi@4:     );
danielebarchiesi@4: 
danielebarchiesi@4:     // Enable the taxonomy-index behavior.
danielebarchiesi@4:     $instance['settings']['behaviors']['taxonomy-index']['status'] = TRUE;
danielebarchiesi@4:     field_create_instance($instance);
danielebarchiesi@4: 
danielebarchiesi@4:     // Create a term reference field.
danielebarchiesi@4:     $field = array(
danielebarchiesi@4:       'translatable' => FALSE,
danielebarchiesi@4:       'entity_types' => array('node'),
danielebarchiesi@4:       'settings' => array(
danielebarchiesi@4:         'allowed_values' => array(
danielebarchiesi@4:           array(
danielebarchiesi@4:             'vocabulary' => 'terms',
danielebarchiesi@4:             'parent' => 0,
danielebarchiesi@4:           ),
danielebarchiesi@4:         ),
danielebarchiesi@4:       ),
danielebarchiesi@4:       'field_name' => 'field_taxonomy_term',
danielebarchiesi@4:       'type' => 'taxonomy_term_reference',
danielebarchiesi@4:     );
danielebarchiesi@4:     $field = field_create_field($field);
danielebarchiesi@4:     $instance = array(
danielebarchiesi@4:       'field_name' => 'field_taxonomy_term',
danielebarchiesi@4:       'bundle' => 'article',
danielebarchiesi@4:       'entity_type' => 'node',
danielebarchiesi@4:     );
danielebarchiesi@4:     field_create_instance($instance);
danielebarchiesi@4: 
danielebarchiesi@4:     // Create a terms vocobulary.
danielebarchiesi@4:     $vocabulary = new stdClass();
danielebarchiesi@4:     $vocabulary->name = 'Terms';
danielebarchiesi@4:     $vocabulary->machine_name = 'terms';
danielebarchiesi@4:     taxonomy_vocabulary_save($vocabulary);
danielebarchiesi@4: 
danielebarchiesi@4:     // Create term.
danielebarchiesi@4:     for ($i = 1; $i <= 2; $i++) {
danielebarchiesi@4:       $term = new stdClass();
danielebarchiesi@4:       $term->name = "term $i";
danielebarchiesi@4:       $term->vid = 1;
danielebarchiesi@4:       taxonomy_term_save($term);
danielebarchiesi@4:     }
danielebarchiesi@4:   }
danielebarchiesi@4: 
danielebarchiesi@4:   /**
danielebarchiesi@4:    * Test referencing a term using entity reference field.
danielebarchiesi@4:    */
danielebarchiesi@4:   public function testNodeIndex() {
danielebarchiesi@4:     // Asert node insert with reference to term.
danielebarchiesi@4:     $settings = array();
danielebarchiesi@4:     $settings['type'] = 'article';
danielebarchiesi@4:     $settings['field_entityreference_term'][LANGUAGE_NONE][0]['target_id'] = 1;
danielebarchiesi@4:     $node = $this->drupalCreateNode($settings);
danielebarchiesi@4: 
danielebarchiesi@4:     $this->assertEqual(taxonomy_select_nodes(1), array($node->nid));
danielebarchiesi@4: 
danielebarchiesi@4:     // Asert node update with reference to term.
danielebarchiesi@4:     node_save($node);
danielebarchiesi@4:     $this->assertEqual(taxonomy_select_nodes(1), array($node->nid));
danielebarchiesi@4: 
danielebarchiesi@4:     // Assert node update with reference to term and taxonomy reference to
danielebarchiesi@4:     // another term.
danielebarchiesi@4:     $wrapper = entity_metadata_wrapper('node', $node);
danielebarchiesi@4:     $wrapper->field_taxonomy_term->set(2);
danielebarchiesi@4:     $wrapper->save();
danielebarchiesi@4: 
danielebarchiesi@4:     $this->assertEqual(taxonomy_select_nodes(1), array($node->nid));
danielebarchiesi@4:     $this->assertEqual(taxonomy_select_nodes(2), array($node->nid));
danielebarchiesi@4: 
danielebarchiesi@4:     // Assert node update with reference to term and taxonomy reference to
danielebarchiesi@4:     // same term.
danielebarchiesi@4:     $wrapper->field_taxonomy_term->set(1);
danielebarchiesi@4:     $wrapper->save();
danielebarchiesi@4:     $this->assertEqual(taxonomy_select_nodes(1), array($node->nid));
danielebarchiesi@4: 
danielebarchiesi@4:     $wrapper->delete();
danielebarchiesi@4:     $this->assertFalse(taxonomy_select_nodes(1));
danielebarchiesi@4:   }
danielebarchiesi@4: 
danielebarchiesi@4: }