Version 1

[yaffs-website] / web / core / modules / node / tests / src / Kernel / Views / NidArgumentTest.php

diff --git a/web/core/modules/node/tests/src/Kernel/Views/NidArgumentTest.php b/web/core/modules/node/tests/src/Kernel/Views/NidArgumentTest.php
new file mode 100644 (file)
index 0000000..78ec67b
--- /dev/null
+++ b/web/core/modules/node/tests/src/Kernel/Views/NidArgumentTest.php
@@ -0,0 +1,80 @@
+<?php
+
+namespace Drupal\Tests\node\Kernel\Views;
+
+use Drupal\node\Entity\Node;
+use Drupal\Tests\views\Kernel\ViewsKernelTestBase;
+use Drupal\views\Tests\ViewTestData;
+use Drupal\views\Views;
+
+/**
+ * Tests the nid argument handler.
+ *
+ * @group node
+ * @see \Drupal\node\Plugin\views\argument\Nid
+ */
+class NidArgumentTest extends ViewsKernelTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public static $modules = ['node', 'field', 'text', 'node_test_config', 'user', 'node_test_views'];
+
+  /**
+   * Views used by this test.
+   *
+   * @var array
+   */
+  public static $testViews = ['test_nid_argument'];
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp($import_test_views = TRUE) {
+    parent::setUp($import_test_views);
+
+    $this->installEntitySchema('node');
+    $this->installEntitySchema('user');
+    $this->installConfig(['node', 'field']);
+
+    ViewTestData::createTestViews(get_class($this), ['node_test_views']);
+  }
+
+  /**
+   * Test the nid argument.
+   */
+  public function testNidArgument() {
+    $view = Views::getView('test_nid_argument');
+    $view->setDisplay();
+
+    $node1 = Node::create([
+      'type' => 'default',
+      'title' => $this->randomMachineName(),
+    ]);
+    $node1->save();
+    $node2 = Node::create([
+      'type' => 'default',
+      'title' => $this->randomMachineName(),
+    ]);
+    $node2->save();
+
+    $view->preview();
+    $this->assertEqual(count($view->result), 2, 'Found the expected number of results.');
+
+    // Set an the second node id as an argument.
+    $view->destroy();
+    $view->preview('default', [$node2->id()]);
+    // Verify that the title is overridden.
+    $this->assertEqual($view->getTitle(), $node2->getTitle());
+    // Verify that the argument filtering works.
+    $this->assertEqual(count($view->result), 1, 'Found the expected number of results.');
+    $this->assertEqual($node2->id(), (string) $view->style_plugin->getField(0, 'nid'), 'Found the correct nid.');
+
+    // Verify that setting a non-existing id as argument results in no nodes
+    // being shown.
+    $view->destroy();
+    $view->preview('default', [22]);
+    $this->assertEqual(count($view->result), 0, 'Found the expected number of results.');
+  }
+
+}