diff core/modules/node/tests/src/Functional/NodeLoadMultipleTest.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/modules/node/tests/src/Functional/NodeLoadMultipleTest.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,62 @@
+<?php
+
+namespace Drupal\Tests\node\Functional;
+
+use Drupal\node\Entity\Node;
+
+/**
+ * Tests the loading of multiple nodes.
+ *
+ * @group node
+ */
+class NodeLoadMultipleTest extends NodeTestBase {
+
+  /**
+   * Enable Views to test the frontpage against Node::loadMultiple() results.
+   *
+   * @var array
+   */
+  public static $modules = ['views'];
+
+  protected function setUp() {
+    parent::setUp();
+    $web_user = $this->drupalCreateUser(['create article content', 'create page content']);
+    $this->drupalLogin($web_user);
+  }
+
+  /**
+   * Creates four nodes and ensures that they are loaded correctly.
+   */
+  public function testNodeMultipleLoad() {
+    $node1 = $this->drupalCreateNode(['type' => 'article', 'promote' => 1]);
+    $node2 = $this->drupalCreateNode(['type' => 'article', 'promote' => 1]);
+    $node3 = $this->drupalCreateNode(['type' => 'article', 'promote' => 0]);
+    $node4 = $this->drupalCreateNode(['type' => 'page', 'promote' => 0]);
+
+    // Confirm that promoted nodes appear in the default node listing.
+    $this->drupalGet('node');
+    $this->assertText($node1->label(), 'Node title appears on the default listing.');
+    $this->assertText($node2->label(), 'Node title appears on the default listing.');
+    $this->assertNoText($node3->label(), 'Node title does not appear in the default listing.');
+    $this->assertNoText($node4->label(), 'Node title does not appear in the default listing.');
+    // Load nodes with only a condition. Nodes 3 and 4 will be loaded.
+    $nodes = $this->container->get('entity_type.manager')->getStorage('node')
+      ->loadByProperties(['promote' => 0]);
+    $this->assertEqual($node3->label(), $nodes[$node3->id()]->label(), 'Node was loaded.');
+    $this->assertEqual($node4->label(), $nodes[$node4->id()]->label(), 'Node was loaded.');
+    $count = count($nodes);
+    $this->assertTrue($count == 2, format_string('@count nodes loaded.', ['@count' => $count]));
+
+    // Load nodes by nid. Nodes 1, 2 and 4 will be loaded.
+    $nodes = Node::loadMultiple([1, 2, 4]);
+    $count = count($nodes);
+    $this->assertTrue(count($nodes) == 3, format_string('@count nodes loaded', ['@count' => $count]));
+    $this->assertTrue(isset($nodes[$node1->id()]), 'Node is correctly keyed in the array');
+    $this->assertTrue(isset($nodes[$node2->id()]), 'Node is correctly keyed in the array');
+    $this->assertTrue(isset($nodes[$node4->id()]), 'Node is correctly keyed in the array');
+    foreach ($nodes as $node) {
+      $this->assertTrue(is_object($node), 'Node is an object');
+    }
+  }
+
+}