--- /dev/null
+<?php
+
+namespace Drupal\views\Tests;
+
+use Drupal\Core\Database\Query\SelectInterface;
+use Drupal\simpletest\KernelTestBase;
+
+/**
+ * Defines a base class for Views unit testing.
+ *
+ * Use this test class for unit tests of Views functionality. If a test
+ * requires the full web test environment provided by WebTestBase, extend
+ * ViewTestBase instead.
+ *
+ * @deprecated in Drupal 8.0.x, will be removed in Drupal 8.2.x. Use
+ * \Drupal\Tests\views\Kernel\ViewsKernelTestBase instead.
+ *
+ * @see \Drupal\Tests\views\Kernel\ViewsKernelTestBase
+ */
+abstract class ViewKernelTestBase extends KernelTestBase {
+
+ use ViewResultAssertionTrait;
+
+ /**
+ * Modules to enable.
+ *
+ * @var array
+ */
+ public static $modules = ['system', 'views', 'views_test_config', 'views_test_data', 'user'];
+
+ /**
+ * {@inheritdoc}
+ *
+ * @param bool $import_test_views
+ * Should the views specififed on the test class be imported. If you need
+ * to setup some additional stuff, like fields, you need to call false and
+ * then call createTestViews for your own.
+ */
+ protected function setUp($import_test_views = TRUE) {
+ parent::setUp();
+
+ $this->installSchema('system', ['sequences']);
+ $this->setUpFixtures();
+
+ if ($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']);
+
+ // Define the schema and views data variable before enabling the test module.
+ \Drupal::state()->set('views_test_data_schema', $this->schemaDefinition());
+ \Drupal::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);
+ }
+
+ \Drupal::service('router.builder')->rebuild();
+
+ // Load the test dataset.
+ $data_set = $this->dataSet();
+ $query = db_insert('views_test_data')
+ ->fields(array_keys($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.
+ */
+ 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();
+ }
+
+}