function RenderWebTest::testWrapperFormatCacheContext

Same name in other branches
  1. 9 core/modules/system/tests/src/Functional/Common/RenderWebTest.php \Drupal\Tests\system\Functional\Common\RenderWebTest::testWrapperFormatCacheContext()
  2. 8.9.x core/modules/system/tests/src/Functional/Common/RenderWebTest.php \Drupal\Tests\system\Functional\Common\RenderWebTest::testWrapperFormatCacheContext()
  3. 10 core/modules/system/tests/src/Functional/Common/RenderWebTest.php \Drupal\Tests\system\Functional\Common\RenderWebTest::testWrapperFormatCacheContext()

Asserts the cache context for the wrapper format is always present.

File

core/modules/system/tests/src/Functional/Common/RenderWebTest.php, line 34

Class

RenderWebTest
Performs integration tests on \Drupal::service('renderer')->render().

Namespace

Drupal\Tests\system\Functional\Common

Code

public function testWrapperFormatCacheContext() : void {
    $this->drupalGet('common-test/type-link-active-class');
    $this->assertStringStartsWith("<!DOCTYPE html>\n<html", $this->getSession()
        ->getPage()
        ->getContent());
    $this->assertSession()
        ->responseHeaderEquals('Content-Type', 'text/html; charset=UTF-8');
    $this->assertSession()
        ->titleEquals('Test active link class | Drupal');
    $this->assertCacheContext('url.query_args:' . MainContentViewSubscriber::WRAPPER_FORMAT);
    $this->drupalGet('common-test/type-link-active-class', [
        'query' => [
            MainContentViewSubscriber::WRAPPER_FORMAT => 'json',
        ],
    ]);
    $this->assertSession()
        ->responseHeaderEquals('Content-Type', 'application/json');
    $json = Json::decode($this->getSession()
        ->getPage()
        ->getContent());
    $this->assertEquals([
        'content',
        'title',
    ], array_keys($json));
    $this->assertSame('Test active link class', $json['title']);
    $this->assertCacheContext('url.query_args:' . MainContentViewSubscriber::WRAPPER_FORMAT);
}

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