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

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/modules/node/tests/src/Functional/NodeTemplateSuggestionsTest.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,38 @@
+<?php
+
+namespace Drupal\Tests\node\Functional;
+
+/**
+ * Tests node template suggestions.
+ *
+ * @group node
+ */
+class NodeTemplateSuggestionsTest extends NodeTestBase {
+
+  /**
+   * Tests if template_preprocess_node() generates the correct suggestions.
+   */
+  public function testNodeThemeHookSuggestions() {
+    // Create node to be rendered.
+    $node = $this->drupalCreateNode();
+    $view_mode = 'full';
+
+    // Simulate theming of the node.
+    $build = \Drupal::entityManager()->getViewBuilder('node')->view($node, $view_mode);
+
+    $variables['elements'] = $build;
+    $suggestions = \Drupal::moduleHandler()->invokeAll('theme_suggestions_node', [$variables]);
+
+    $this->assertEqual($suggestions, ['node__full', 'node__page', 'node__page__full', 'node__' . $node->id(), 'node__' . $node->id() . '__full'], 'Found expected node suggestions.');
+
+    // Change the view mode.
+    $view_mode = 'node.my_custom_view_mode';
+    $build = \Drupal::entityManager()->getViewBuilder('node')->view($node, $view_mode);
+
+    $variables['elements'] = $build;
+    $suggestions = \Drupal::moduleHandler()->invokeAll('theme_suggestions_node', [$variables]);
+
+    $this->assertEqual($suggestions, ['node__node_my_custom_view_mode', 'node__page', 'node__page__node_my_custom_view_mode', 'node__' . $node->id(), 'node__' . $node->id() . '__node_my_custom_view_mode'], 'Found expected node suggestions.');
+  }
+
+}