function CacheTest::testTimeResultCachingWithPager

Tests result caching with a pager.

File

core/modules/views/tests/src/Kernel/Plugin/CacheTest.php, line 187

Class

CacheTest

Tests pluggable caching for views.

Namespace

Code

public function testTimeResultCachingWithPager() : void {
    $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();
}