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<?php
namespace Drupal\Tests\views\Kernel\Plugin;
use Drupal\Core\Database\Database;
use Drupal\Core\Render\RenderContext;
use Drupal\node\Entity\Node;
use Drupal\Tests\views\Kernel\ViewsKernelTestBase;
use Drupal\views\Views;
use Drupal\views_test_data\Plugin\views\filter\FilterTest as FilterPlugin;
class CacheTest extends ViewsKernelTestBase {
public static $testViews = [
'test_view',
'test_cache',
'test_groupwise_term_ui',
'test_display',
'test_filter',
];
public static $modules = [
'taxonomy',
'text',
'user',
'node',
];
protected function setUp($import_test_views = TRUE) {
parent::setUp($import_test_views);
$this
->installEntitySchema('node');
$this
->installEntitySchema('taxonomy_term');
$this
->installEntitySchema('user');
\Drupal::request()->server
->set('REQUEST_TIME', time());
}
protected function viewsData() {
$data = parent::viewsData();
$data['views_test_data']['test_cache_context'] = [
'real field' => 'name',
'title' => 'Test cache context',
'filter' => [
'id' => 'views_test_test_cache_context',
],
];
return $data;
}
public function testTimeResultCaching() {
$view = Views::getView('test_cache');
$view
->setDisplay();
$view->display_handler
->overrideOption('cache', [
'type' => 'time',
'options' => [
'results_lifespan' => '3600',
'output_lifespan' => '3600',
],
]);
$this
->executeView($view);
$this
->assertCount(5, $view->result, 'The number of returned rows match.');
$record = [
'name' => 'Rod Davis',
'age' => 29,
'job' => 'Banjo',
];
Database::getConnection()
->insert('views_test_data')
->fields($record)
->execute();
$view
->destroy();
$this
->executeView($view);
$this
->assertCount(5, $view->result, 'The number of returned rows match.');
}
public function testTimeResultCachingWithFilter() {
$plugin = $this->container
->get('plugin.manager.views.filter')
->createInstance('test_filter');
$this
->assertInstanceOf(FilterPlugin::class, $plugin);
$view = Views::getView('test_filter');
$view
->initDisplay();
$view->display_handler
->overrideOption('cache', [
'type' => 'time',
'options' => [
'results_lifespan' => '3600',
'output_lifespan' => '3600',
],
]);
$view->displayHandlers
->get('default')
->overrideOption('filters', [
'test_filter' => [
'id' => 'test_filter',
'table' => 'views_test_data',
'field' => 'name',
'operator' => '=',
'value' => 'John',
'group' => 0,
],
]);
$this
->executeView($view);
$cid1 = $view->display_handler
->getPlugin('cache')
->generateResultsKey();
$dataset = [
[
'name' => 'John',
],
];
$this
->assertCount(1, $view->result, 'The number of returned rows match.');
$this
->assertIdenticalResultSet($view, $dataset, [
'views_test_data_name' => 'name',
]);
$view
->destroy();
$view
->initDisplay();
$view->displayHandlers
->get('default')
->overrideOption('filters', [
'test_filter' => [
'id' => 'test_filter',
'table' => 'views_test_data',
'field' => 'name',
'operator' => '=',
'value' => 'Ringo',
'group' => 0,
],
]);
$this
->executeView($view);
$cid2 = $view->display_handler
->getPlugin('cache')
->generateResultsKey();
$this
->assertNotEqual($cid1, $cid2, "Results keys are different.");
$dataset = [
[
'name' => 'Ringo',
],
];
$this
->assertCount(1, $view->result, 'The number of returned rows match.');
$this
->assertIdenticalResultSet($view, $dataset, [
'views_test_data_name' => 'name',
]);
}
public function testTimeResultCachingWithPager() {
$view = Views::getView('test_cache');
$view
->setDisplay();
$view->display_handler
->overrideOption('cache', [
'type' => 'time',
'options' => [
'results_lifespan' => '3600',
'output_lifespan' => '3600',
],
]);
$mapping = [
'views_test_data_name' => 'name',
];
$view
->setDisplay('page_1');
$view
->setCurrentPage(0);
$this
->executeView($view);
$this
->assertIdenticalResultset($view, [
[
'name' => 'John',
],
[
'name' => 'George',
],
], $mapping);
$view
->destroy();
$view
->setDisplay('page_1');
$view
->setCurrentPage(1);
$this
->executeView($view);
$this
->assertIdenticalResultset($view, [
[
'name' => 'Ringo',
],
[
'name' => 'Paul',
],
], $mapping);
$view
->destroy();
$view
->setDisplay('page_1');
$view
->setCurrentPage(0);
$this
->executeView($view);
$this
->assertIdenticalResultset($view, [
[
'name' => 'John',
],
[
'name' => 'George',
],
], $mapping);
$view
->destroy();
$view
->setDisplay('page_1');
$view
->setCurrentPage(2);
$this
->executeView($view);
$this
->assertIdenticalResultset($view, [
[
'name' => 'Meredith',
],
], $mapping);
$view
->destroy();
}
public function testNoneResultCaching() {
$view = Views::getView('test_cache');
$view
->setDisplay();
$view->display_handler
->overrideOption('cache', [
'type' => 'none',
'options' => [],
]);
$this
->executeView($view);
$this
->assertCount(5, $view->result, 'The number of returned rows match.');
$record = [
'name' => 'Rod Davis',
'age' => 29,
'job' => 'Banjo',
];
Database::getConnection()
->insert('views_test_data')
->fields($record)
->execute();
$view = Views::getView('test_cache');
$view
->setDisplay();
$view->display_handler
->overrideOption('cache', [
'type' => 'none',
'options' => [],
]);
$this
->executeView($view);
$this
->assertCount(6, $view->result, 'The number of returned rows match.');
}
public function testHeaderStorage() {
$view = Views::getView('test_view');
$view
->setDisplay();
$view->storage
->set('id', 'test_cache_header_storage');
$view->display_handler
->overrideOption('cache', [
'type' => 'time',
'options' => [
'output_lifespan' => '3600',
],
]);
$output = $view
->buildRenderable();
$renderer = \Drupal::service('renderer');
$renderer
->executeInRenderContext(new RenderContext(), function () use (&$output, $renderer) {
return $renderer
->render($output);
});
unset($view->pre_render_called);
$view
->destroy();
$view
->setDisplay();
$output = $view
->buildRenderable();
$renderer
->executeInRenderContext(new RenderContext(), function () use (&$output, $renderer) {
return $renderer
->render($output);
});
$this
->assertContains('views_test_data/test', $output['#attached']['library'], 'Make sure libraries are added for cached views.');
$this
->assertEqual([
'foo' => 'bar',
], $output['#attached']['drupalSettings'], 'Make sure drupalSettings are added for cached views.');
$this
->assertEqual([
'config:views.view.test_cache_header_storage',
'views_test_data:1',
], $output['#cache']['tags']);
$this
->assertEqual([
'non-existing-placeholder-just-for-testing-purposes' => [
'#lazy_builder' => [
'Drupal\\views_test_data\\Controller\\ViewsTestDataController::placeholderLazyBuilder',
[
'bar',
],
],
],
], $output['#attached']['placeholders']);
$this
->assertFalse(!empty($view->build_info['pre_render_called']), 'Make sure hook_views_pre_render is not called for the cached view.');
}
public function testSubqueryStringCache() {
$view = Views::getView('test_groupwise_term_ui');
$view
->setDisplay();
$this
->executeView($view);
$cid = 'views_relationship_groupwise_max:test_groupwise_term_ui:default:tid_representative';
$cache = \Drupal::cache('data')
->get($cid);
$this
->assertEqual($cid, $cache->cid, 'Subquery String cached as expected.');
}
public function testCacheData() {
for ($i = 1; $i <= 5; $i++) {
Node::create([
'title' => $this
->randomMachineName(8),
'type' => 'page',
])
->save();
}
$view = Views::getView('test_display');
$view
->setDisplay();
$view->display_handler
->overrideOption('cache', [
'type' => 'time',
'options' => [
'results_lifespan' => '3600',
'output_lifespan' => '3600',
],
]);
$this
->executeView($view);
$cid = $view->display_handler
->getPlugin('cache')
->generateResultsKey();
$cache = \Drupal::cache('data')
->get($cid);
$this
->assertGreaterThan(0, count($cache->data['result']), 'Results saved in cached data.');
foreach ($cache->data['result'] as $row) {
$this
->assertIdentical($row->_entity, NULL, 'Cached row "_entity" property is NULL');
$this
->assertIdentical($row->_relationship_entities, [], 'Cached row "_relationship_entities" property is empty');
}
}
public function testCacheContextIntegration() {
$view = Views::getView('test_cache');
$view
->setDisplay('page_2');
\Drupal::state()
->set('views_test_cache_context', 'George');
$this
->executeView($view);
$map = [
'views_test_data_name' => 'name',
];
$this
->assertIdenticalResultset($view, [
[
'name' => 'George',
],
], $map);
\Drupal::database()
->update('views_test_data')
->condition('name', 'George')
->fields([
'name' => 'egroeG',
])
->execute();
$view = Views::getView('test_cache');
$view
->setDisplay('page_2');
$this
->executeView($view);
$this
->assertIdenticalResultset($view, [
[
'name' => 'George',
],
], $map);
$view = Views::getView('test_cache');
$view
->setDisplay('page_2');
\Drupal::state()
->set('views_test_cache_context', 'Paul');
$this
->executeView($view);
$this
->assertIdenticalResultset($view, [
[
'name' => 'Paul',
],
], $map);
}
public function testArgumentDefaultCache() {
$view = Views::getView('test_view');
$options = [
'default_argument_type' => 'argument_default_test',
'default_argument_options' => [
'value' => 'John',
],
'default_action' => 'default',
];
$view
->addHandler('default', 'argument', 'views_test_data', 'name', $options);
$view
->initHandlers();
$output = $view
->preview();
$renderer = \Drupal::service('renderer');
$renderer
->renderPlain($output);
$this
->assertEquals([
'config:views.view.test_view',
'example_tag',
], $output['#cache']['tags']);
}
}