diff core/modules/views/tests/src/Kernel/ViewsHooksTest.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/modules/views/tests/src/Kernel/ViewsHooksTest.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,117 @@
+<?php
+
+namespace Drupal\Tests\views\Kernel;
+
+use Drupal\Core\Render\RenderContext;
+use Drupal\views\Views;
+
+/**
+ * Tests that views hooks are registered when defined in $module.views.inc.
+ *
+ * @group views
+ * @see views_hook_info().
+ * @see field_hook_info().
+ */
+class ViewsHooksTest extends ViewsKernelTestBase {
+
+  /**
+   * Views used by this test.
+   *
+   * @var array
+   */
+  public static $testViews = ['test_view'];
+
+  /**
+   * An array of available views hooks to test.
+   *
+   * @var array
+   */
+  protected static $hooks = [
+    'views_data' => 'all',
+    'views_data_alter' => 'alter',
+    'views_query_substitutions' => 'view',
+    'views_form_substitutions' => 'view',
+    'views_analyze' => 'view',
+    'views_pre_view' => 'view',
+    'views_pre_build' => 'view',
+    'views_post_build' => 'view',
+    'views_pre_execute' => 'view',
+    'views_post_execute' => 'view',
+    'views_pre_render' => 'view',
+    'views_post_render' => 'view',
+    'views_query_alter'  => 'view',
+    'views_invalidate_cache' => 'all',
+  ];
+
+  /**
+   * The module handler to use for invoking hooks.
+   *
+   * @var \Drupal\Core\Extension\ModuleHandlerInterface
+   */
+  protected $moduleHandler;
+
+  protected function setUp($import_test_views = TRUE) {
+    parent::setUp();
+
+    $this->moduleHandler = $this->container->get('module_handler');
+  }
+
+  /**
+   * Tests the hooks.
+   */
+  public function testHooks() {
+    $view = Views::getView('test_view');
+    $view->setDisplay();
+
+    // Test each hook is found in the implementations array and is invoked.
+    foreach (static::$hooks as $hook => $type) {
+      $this->assertTrue($this->moduleHandler->implementsHook('views_test_data', $hook), format_string('The hook @hook was registered.', ['@hook' => $hook]));
+
+      if ($hook == 'views_post_render') {
+        $this->moduleHandler->invoke('views_test_data', $hook, [$view, &$view->display_handler->output, $view->display_handler->getPlugin('cache')]);
+        continue;
+      }
+
+      switch ($type) {
+        case 'view':
+          $this->moduleHandler->invoke('views_test_data', $hook, [$view]);
+          break;
+
+        case 'alter':
+          $data = [];
+          $this->moduleHandler->invoke('views_test_data', $hook, [$data]);
+          break;
+
+        default:
+          $this->moduleHandler->invoke('views_test_data', $hook);
+      }
+
+      $this->assertTrue($this->container->get('state')->get('views_hook_test_' . $hook), format_string('The %hook hook was invoked.', ['%hook' => $hook]));
+      // Reset the module implementations cache, so we ensure that the
+      // .views.inc file is loaded actively.
+      $this->moduleHandler->resetImplementations();
+    }
+  }
+
+  /**
+   * Tests how hook_views_form_substitutions() makes substitutions.
+   *
+   * @see views_test_data_views_form_substitutions()
+   * @see views_pre_render_views_form_views_form()
+   */
+  public function testViewsPreRenderViewsFormViewsForm() {
+    $element = [
+      'output' => [
+        '#plain_text' => '<!--will-be-escaped--><!--will-be-not-escaped-->',
+      ],
+      '#substitutions' => ['#value' => []],
+    ];
+    $element = \Drupal::service('renderer')->executeInRenderContext(new RenderContext(), function () use ($element) {
+      return views_pre_render_views_form_views_form($element);
+    });
+    $this->setRawContent((string) $element['output']['#markup']);
+    $this->assertEscaped('<em>escaped</em>');
+    $this->assertRaw('<em>unescaped</em>');
+  }
+
+}