function LinksetControllerTestBase::assertDrupalResponseCacheability

Same name in other branches
  1. 10 core/modules/system/tests/src/Functional/Menu/LinksetControllerTestBase.php \Drupal\Tests\system\Functional\Menu\LinksetControllerTestBase::assertDrupalResponseCacheability()

Helper to assert a cacheable value matches an expectation.

Parameters

string|false $expect_cache: 'HIT', 'MISS', or FALSE. Asserts the value of the X-Drupal-Cache header. FALSE if the page cache is not applicable.

\Drupal\Core\Cache\CacheableDependencyInterface $expected_metadata: The expected cacheability metadata.

\GuzzleHttp\Psr7\Response $response: The response on which to assert cacheability.

3 calls to LinksetControllerTestBase::assertDrupalResponseCacheability()
LinksetControllerTest::testAccess in core/modules/system/tests/src/Functional/Menu/LinksetControllerTest.php
Test the access control functionality of the linkset endpoint.
LinksetControllerTest::testCacheability in core/modules/system/tests/src/Functional/Menu/LinksetControllerTest.php
Test the cacheability of the linkset endpoint.
LinksetControllerTest::testUserAccountMenu in core/modules/system/tests/src/Functional/Menu/LinksetControllerTest.php
Tests that the user account menu behaves as it should.

File

core/modules/system/tests/src/Functional/Menu/LinksetControllerTestBase.php, line 96

Class

LinksetControllerTestBase
A base class for implementing LinksetController tests.

Namespace

Drupal\Tests\system\Functional\Menu

Code

protected function assertDrupalResponseCacheability($expect_cache, CacheableDependencyInterface $expected_metadata, Response $response) {
    $this->assertTrue(in_array($expect_cache, [
        'HIT',
        'MISS',
        FALSE,
    ], TRUE), 'Cache is HIT, MISS, FALSE.');
    $this->assertSame($expected_metadata->getCacheContexts(), explode(' ', $response->getHeaderLine('X-Drupal-Cache-Contexts')));
    $this->assertSame($expected_metadata->getCacheTags(), explode(' ', $response->getHeaderLine('X-Drupal-Cache-Tags')));
    $max_age_message = $expected_metadata->getCacheMaxAge();
    if ($max_age_message === 0) {
        $max_age_message = '0 (Uncacheable)';
    }
    elseif ($max_age_message === -1) {
        $max_age_message = '-1 (Permanent)';
    }
    $this->assertSame($max_age_message, $response->getHeaderLine('X-Drupal-Cache-Max-Age'));
    if ($expect_cache) {
        $this->assertSame($expect_cache, $response->getHeaderLine('X-Drupal-Cache'));
    }
}

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