annotate core/modules/views/tests/src/Kernel/ViewsKernelTestBase.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents af1871eacc83
children
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Chris@0 1 <?php
Chris@0 2
Chris@0 3 namespace Drupal\Tests\views\Kernel;
Chris@0 4
Chris@0 5 use Drupal\Core\Database\Database;
Chris@0 6 use Drupal\Core\Database\Query\SelectInterface;
Chris@0 7 use Drupal\KernelTests\KernelTestBase;
Chris@0 8 use Drupal\views\Tests\ViewResultAssertionTrait;
Chris@0 9 use Drupal\views\Tests\ViewTestData;
Chris@17 10 use Drupal\views\ViewsData;
Chris@0 11
Chris@0 12 /**
Chris@0 13 * Defines a base class for Views kernel testing.
Chris@0 14 */
Chris@0 15 abstract class ViewsKernelTestBase extends KernelTestBase {
Chris@0 16
Chris@0 17 use ViewResultAssertionTrait;
Chris@0 18
Chris@0 19 /**
Chris@0 20 * Views to be enabled.
Chris@0 21 *
Chris@0 22 * Test classes should override this property and provide the list of testing
Chris@0 23 * views.
Chris@0 24 *
Chris@0 25 * @var array
Chris@0 26 */
Chris@0 27 public static $testViews = [];
Chris@0 28
Chris@0 29 /**
Chris@0 30 * {@inheritdoc}
Chris@0 31 */
Chris@0 32 public static $modules = ['system', 'views', 'views_test_config', 'views_test_data', 'user'];
Chris@0 33
Chris@0 34 /**
Chris@0 35 * {@inheritdoc}
Chris@0 36 *
Chris@0 37 * @param bool $import_test_views
Chris@0 38 * Should the views specified on the test class be imported. If you need
Chris@0 39 * to setup some additional stuff, like fields, you need to call false and
Chris@0 40 * then call createTestViews for your own.
Chris@0 41 */
Chris@0 42 protected function setUp($import_test_views = TRUE) {
Chris@0 43 parent::setUp();
Chris@0 44
Chris@18 45 $this->installSchema('system', ['sequences', 'key_value_expire']);
Chris@0 46 $this->setUpFixtures();
Chris@0 47
Chris@0 48 if ($import_test_views) {
Chris@0 49 ViewTestData::createTestViews(get_class($this), ['views_test_config']);
Chris@0 50 }
Chris@0 51 }
Chris@17 52
Chris@0 53 /**
Chris@0 54 * Sets up the configuration and schema of views and views_test_data modules.
Chris@0 55 *
Chris@0 56 * Because the schema of views_test_data.module is dependent on the test
Chris@0 57 * using it, it cannot be enabled normally.
Chris@0 58 */
Chris@0 59 protected function setUpFixtures() {
Chris@0 60 // First install the system module. Many Views have Page displays have menu
Chris@0 61 // links, and for those to work, the system menus must already be present.
Chris@0 62 $this->installConfig(['system']);
Chris@0 63
Chris@0 64 /** @var \Drupal\Core\State\StateInterface $state */
Chris@0 65 $state = $this->container->get('state');
Chris@0 66 // Define the schema and views data variable before enabling the test module.
Chris@0 67 $state->set('views_test_data_schema', $this->schemaDefinition());
Chris@0 68 $state->set('views_test_data_views_data', $this->viewsData());
Chris@17 69 $this->container->get('views.views_data')->clear();
Chris@0 70
Chris@0 71 $this->installConfig(['views', 'views_test_config', 'views_test_data']);
Chris@0 72 foreach ($this->schemaDefinition() as $table => $schema) {
Chris@0 73 $this->installSchema('views_test_data', $table);
Chris@0 74 }
Chris@0 75
Chris@0 76 $this->container->get('router.builder')->rebuild();
Chris@0 77
Chris@0 78 // Load the test dataset.
Chris@0 79 $data_set = $this->dataSet();
Chris@0 80 $query = Database::getConnection()->insert('views_test_data')
Chris@0 81 ->fields(array_keys($data_set[0]));
Chris@0 82 foreach ($data_set as $record) {
Chris@0 83 $query->values($record);
Chris@0 84 }
Chris@0 85 $query->execute();
Chris@0 86 }
Chris@0 87
Chris@0 88 /**
Chris@0 89 * Orders a nested array containing a result set based on a given column.
Chris@0 90 *
Chris@0 91 * @param array $result_set
Chris@0 92 * An array of rows from a result set, with each row as an associative
Chris@0 93 * array keyed by column name.
Chris@0 94 * @param string $column
Chris@0 95 * The column name by which to sort the result set.
Chris@0 96 * @param bool $reverse
Chris@0 97 * (optional) Boolean indicating whether to sort the result set in reverse
Chris@0 98 * order. Defaults to FALSE.
Chris@0 99 *
Chris@0 100 * @return array
Chris@0 101 * The sorted result set.
Chris@0 102 */
Chris@0 103 protected function orderResultSet($result_set, $column, $reverse = FALSE) {
Chris@0 104 $order = $reverse ? -1 : 1;
Chris@0 105 usort($result_set, function ($a, $b) use ($column, $order) {
Chris@0 106 if ($a[$column] == $b[$column]) {
Chris@0 107 return 0;
Chris@0 108 }
Chris@0 109 return $order * (($a[$column] < $b[$column]) ? -1 : 1);
Chris@0 110 });
Chris@0 111 return $result_set;
Chris@0 112 }
Chris@0 113
Chris@0 114 /**
Chris@0 115 * Executes a view with debugging.
Chris@0 116 *
Chris@0 117 * @param \Drupal\views\ViewExecutable $view
Chris@0 118 * The view object.
Chris@0 119 * @param array $args
Chris@0 120 * (optional) An array of the view arguments to use for the view.
Chris@0 121 */
Chris@0 122 protected function executeView($view, array $args = []) {
Chris@0 123 $view->setDisplay();
Chris@0 124 $view->preExecute($args);
Chris@0 125 $view->execute();
Chris@0 126 $verbose_message = '<pre>Executed view: ' . ((string) $view->build_info['query']) . '</pre>';
Chris@0 127 if ($view->build_info['query'] instanceof SelectInterface) {
Chris@0 128 $verbose_message .= '<pre>Arguments: ' . print_r($view->build_info['query']->getArguments(), TRUE) . '</pre>';
Chris@0 129 }
Chris@0 130 $this->verbose($verbose_message);
Chris@0 131 }
Chris@0 132
Chris@0 133 /**
Chris@0 134 * Returns the schema definition.
Chris@0 135 *
Chris@0 136 * @internal
Chris@0 137 */
Chris@0 138 protected function schemaDefinition() {
Chris@0 139 return ViewTestData::schemaDefinition();
Chris@0 140 }
Chris@0 141
Chris@0 142 /**
Chris@0 143 * Returns the views data definition.
Chris@0 144 */
Chris@0 145 protected function viewsData() {
Chris@0 146 return ViewTestData::viewsData();
Chris@0 147 }
Chris@0 148
Chris@0 149 /**
Chris@0 150 * Returns a very simple test dataset.
Chris@0 151 */
Chris@0 152 protected function dataSet() {
Chris@0 153 return ViewTestData::dataSet();
Chris@0 154 }
Chris@0 155
Chris@0 156 }