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