comparison core/modules/views/tests/src/Kernel/ViewsKernelTestBase.php @ 0:4c8ae668cc8c

Initial import (non-working)

+<?php
+
+namespace Drupal\Tests\views\Kernel;
+
+use Drupal\Core\Database\Database;
+use Drupal\Core\Database\Query\SelectInterface;
+use Drupal\KernelTests\KernelTestBase;
+use Drupal\views\Tests\ViewResultAssertionTrait;
+use Drupal\views\Tests\ViewTestData;
+
+/**
+ * Defines a base class for Views kernel testing.
+ */
+abstract class ViewsKernelTestBase extends KernelTestBase {
+
+  use ViewResultAssertionTrait;
+
+  /**
+   * Views to be enabled.
+   *
+   * Test classes should override this property and provide the list of testing
+   * views.
+   *
+   * @var array
+   */
+  public static $testViews = [];
+
+  /**
+   * {@inheritdoc}
+   */
+  public static $modules = ['system', 'views', 'views_test_config', 'views_test_data', 'user'];
+
+  /**
+   * {@inheritdoc}
+   *
+   * @param bool $import_test_views
+   *   Should the views specified on the test class be imported. If you need
+   *   to setup some additional stuff, like fields, you need to call false and
+   *   then call createTestViews for your own.
+   */
+  protected function setUp($import_test_views = TRUE) {
+    parent::setUp();
+
+    $this->installSchema('system', ['router', 'sequences', 'key_value_expire']);
+    $this->setUpFixtures();
+
+    if ($import_test_views) {
+      ViewTestData::createTestViews(get_class($this), ['views_test_config']);
+    }
+  }
+  /**
+   * Sets up the configuration and schema of views and views_test_data modules.
+   *
+   * Because the schema of views_test_data.module is dependent on the test
+   * using it, it cannot be enabled normally.
+   */
+  protected function setUpFixtures() {
+    // First install the system module. Many Views have Page displays have menu
+    // links, and for those to work, the system menus must already be present.
+    $this->installConfig(['system']);
+
+    /** @var \Drupal\Core\State\StateInterface $state */
+    $state = $this->container->get('state');
+    // Define the schema and views data variable before enabling the test module.
+    $state->set('views_test_data_schema', $this->schemaDefinition());
+    $state->set('views_test_data_views_data', $this->viewsData());
+
+    $this->installConfig(['views', 'views_test_config', 'views_test_data']);
+    foreach ($this->schemaDefinition() as $table => $schema) {
+      $this->installSchema('views_test_data', $table);
+    }
+
+    $this->container->get('router.builder')->rebuild();
+
+    // Load the test dataset.
+    $data_set = $this->dataSet();
+    $query = Database::getConnection()->insert('views_test_data')
+      ->fields(array_keys($data_set[0]));
+    foreach ($data_set as $record) {
+      $query->values($record);
+    }
+    $query->execute();
+  }
+
+  /**
+   * Orders a nested array containing a result set based on a given column.
+   *
+   * @param array $result_set
+   *   An array of rows from a result set, with each row as an associative
+   *   array keyed by column name.
+   * @param string $column
+   *   The column name by which to sort the result set.
+   * @param bool $reverse
+   *   (optional) Boolean indicating whether to sort the result set in reverse
+   *   order. Defaults to FALSE.
+   *
+   * @return array
+   *   The sorted result set.
+   */
+  protected function orderResultSet($result_set, $column, $reverse = FALSE) {
+    $order = $reverse ? -1 : 1;
+    usort($result_set, function ($a, $b) use ($column, $order) {
+      if ($a[$column] == $b[$column]) {
+        return 0;
+      }
+      return $order * (($a[$column] < $b[$column]) ? -1 : 1);
+    });
+    return $result_set;
+  }
+
+  /**
+   * Executes a view with debugging.
+   *
+   * @param \Drupal\views\ViewExecutable $view
+   *   The view object.
+   * @param array $args
+   *   (optional) An array of the view arguments to use for the view.
+   */
+  protected function executeView($view, array $args = []) {
+    $view->setDisplay();
+    $view->preExecute($args);
+    $view->execute();
+    $verbose_message = '<pre>Executed view: ' . ((string) $view->build_info['query']) . '</pre>';
+    if ($view->build_info['query'] instanceof SelectInterface) {
+      $verbose_message .= '<pre>Arguments: ' . print_r($view->build_info['query']->getArguments(), TRUE) . '</pre>';
+    }
+    $this->verbose($verbose_message);
+  }
+
+  /**
+   * Returns the schema definition.
+   *
+   * @internal
+   */
+  protected function schemaDefinition() {
+    return ViewTestData::schemaDefinition();
+  }
+
+  /**
+   * Returns the views data definition.
+   */
+  protected function viewsData() {
+    return ViewTestData::viewsData();
+  }
+
+  /**
+   * Returns a very simple test dataset.
+   */
+  protected function dataSet() {
+    return ViewTestData::dataSet();
+  }
+
+}