Tests for the Entity CRUD API.
<?php /** * @file * Tests for the Entity CRUD API. */ /** * Tests the entity_load() function. */ class EntityLoadTestCase extends BackdropWebTestCase { protected $profile = 'testing'; /** * Tests the functionality for loading entities matching certain conditions. */ public function testEntityLoadConditions() { // Create a few nodes. One of them is given an edge-case title of "Array", // because loading entities by an array of conditions is subject to PHP // array-to-string conversion issues and we want to test those. $node_1 = $this->backdropCreateNode(array('title' => 'Array')); $node_2 = $this->backdropCreateNode(array('title' => 'Node 2')); $node_3 = $this->backdropCreateNode(array('title' => 'Node 3')); // Load all entities so that they are statically cached. $all_nodes = entity_load('node', FALSE); // Check that the first node can be loaded by title. $nodes_loaded = entity_load('node', FALSE, array('title' => 'Array')); $this->assertEqual(array_keys($nodes_loaded), array($node_1->nid)); // Check that the second and third nodes can be loaded by title using an // array of conditions, and that the first node is not loaded from the // cache along with them. $nodes_loaded = entity_load('node', FALSE, array('title' => array('Node 2', 'Node 3'))); ksort($nodes_loaded); $this->assertEqual(array_keys($nodes_loaded), array($node_2->nid, $node_3->nid)); $this->assertIdentical($nodes_loaded[$node_2->nid], $all_nodes[$node_2->nid], 'Loaded node 2 is identical to cached node.'); $this->assertIdentical($nodes_loaded[$node_3->nid], $all_nodes[$node_3->nid], 'Loaded node 3 is identical to cached node.'); } }