function ViewsDataTest::testFullAndTableGetCache

Tests the cache of the full and single table data.

File

core/modules/views/tests/src/Unit/ViewsDataTest.php, line 208

Class

ViewsDataTest

@coversDefaultClass <a href="/api/drupal/core%21modules%21views%21src%21ViewsData.php/class/ViewsData/8.9.x" title="Class to manage and lazy load cached views data." class="local">\Drupal\views\ViewsData</a> @group views

Namespace

Code

public function testFullAndTableGetCache() {
    $expected_views_data = $this->viewsDataWithProvider();
    $table_name = 'views_test_data';
    $table_name_2 = 'views_test_data_2';
    $random_table_name = $this->randomMachineName();
    // Views data should be invoked twice due to the clear call.
    $this->moduleHandler
        ->expects($this->at(0))
        ->method('getImplementations')
        ->with('views_data')
        ->willReturn([
        'views_test_data',
    ]);
    $this->moduleHandler
        ->expects($this->at(1))
        ->method('invoke')
        ->with('views_test_data', 'views_data')
        ->willReturn($this->viewsData());
    $this->moduleHandler
        ->expects($this->at(2))
        ->method('alter')
        ->with('views_data', $expected_views_data);
    $this->moduleHandler
        ->expects($this->at(3))
        ->method('getImplementations')
        ->with('views_data')
        ->willReturn([
        'views_test_data',
    ]);
    $this->moduleHandler
        ->expects($this->at(4))
        ->method('invoke')
        ->with('views_test_data', 'views_data')
        ->willReturn($this->viewsData());
    $this->moduleHandler
        ->expects($this->at(5))
        ->method('alter')
        ->with('views_data', $expected_views_data);
    // The cache should only be called once (before the clear() call) as get
    // will get all table data in the first get().
    $this->cacheBackend
        ->expects($this->at(0))
        ->method('get')
        ->with("views_data:en")
        ->will($this->returnValue(FALSE));
    $this->cacheBackend
        ->expects($this->at(1))
        ->method('set')
        ->with("views_data:en", $expected_views_data);
    $this->cacheBackend
        ->expects($this->at(2))
        ->method('get')
        ->with("views_data:{$random_table_name}:en")
        ->will($this->returnValue(FALSE));
    $this->cacheBackend
        ->expects($this->at(3))
        ->method('set')
        ->with("views_data:{$random_table_name}:en", []);
    $this->cacheTagsInvalidator
        ->expects($this->once())
        ->method('invalidateTags')
        ->with([
        'views_data',
    ]);
    $this->cacheBackend
        ->expects($this->at(4))
        ->method('get')
        ->with("views_data:en")
        ->will($this->returnValue(FALSE));
    $this->cacheBackend
        ->expects($this->at(5))
        ->method('set')
        ->with("views_data:en", $expected_views_data);
    $this->cacheBackend
        ->expects($this->at(6))
        ->method('get')
        ->with("views_data:{$random_table_name}:en")
        ->will($this->returnValue(FALSE));
    $this->cacheBackend
        ->expects($this->at(7))
        ->method('set')
        ->with("views_data:{$random_table_name}:en", []);
    $views_data = $this->viewsData
        ->getAll();
    $this->assertSame($expected_views_data, $views_data);
    // Request a specific table should be static cached.
    $views_data = $this->viewsData
        ->get($table_name);
    $this->assertSame($expected_views_data[$table_name], $views_data);
    // Another table being requested should also come from the static cache.
    $views_data = $this->viewsData
        ->get($table_name_2);
    $this->assertSame($expected_views_data[$table_name_2], $views_data);
    $views_data = $this->viewsData
        ->get($random_table_name);
    $this->assertSame([], $views_data);
    $this->viewsData
        ->clear();
    // Get the views data again.
    $this->viewsData
        ->getAll();
    $this->viewsData
        ->get($table_name);
    $this->viewsData
        ->get($table_name_2);
    $this->viewsData
        ->get($random_table_name);
}