function CacheTest::testTimeResultCaching

Tests time based caching.

See also

views_plugin_cache_time

File

core/modules/views/tests/src/Kernel/Plugin/CacheTest.php, line 73

Class

CacheTest

Tests pluggable caching for views.

Namespace

Code

public function testTimeResultCaching() : void {
    $view = Views::getView('test_cache');
    $view->setDisplay();
    $view->display_handler
        ->overrideOption('cache', [
        'type' => 'time',
        'options' => [
            'results_lifespan' => '3600',
            'output_lifespan' => '3600',
        ],
    ]);
    // Test the default (non-paged) display.
    $this->executeView($view);
    // Verify the result.
    $this->assertCount(5, $view->result, 'The number of returned rows match.');
    // Add another man to the beatles.
    $record = [
        'name' => 'Rod Davis',
        'age' => 29,
        'job' => 'Banjo',
    ];
    Database::getConnection()->insert('views_test_data')
        ->fields($record)
        ->execute();
    // The result should be the same as before, because of the caching. (Note
    // that views_test_data records don't have associated cache tags, and hence
    // the results cache items aren't invalidated.)
    $view->destroy();
    $this->executeView($view);
    // Verify the result.
    $this->assertCount(5, $view->result, 'The number of returned rows match.');
}