public function BlockCacheTest::testCachePerUser in Drupal 9
Same name and namespace in other branches
- 8 core/modules/block/tests/src/Functional/BlockCacheTest.php \Drupal\Tests\block\Functional\BlockCacheTest::testCachePerUser()
- 10 core/modules/block/tests/src/Functional/BlockCacheTest.php \Drupal\Tests\block\Functional\BlockCacheTest::testCachePerUser()
Tests "user" cache context.
File
- core/
modules/ block/ tests/ src/ Functional/ BlockCacheTest.php, line 181
Class
- BlockCacheTest
- Tests block caching.
Namespace
Drupal\Tests\block\FunctionalCode
public function testCachePerUser() {
\Drupal::state()
->set('block_test.cache_contexts', [
'user',
]);
$current_content = $this
->randomMachineName();
\Drupal::state()
->set('block_test.content', $current_content);
$this
->drupalLogin($this->normalUser);
$this
->drupalGet('');
$this
->assertSession()
->pageTextContains($current_content);
$old_content = $current_content;
$current_content = $this
->randomMachineName();
\Drupal::state()
->set('block_test.content', $current_content);
// Block is served from per-user cache.
$this
->drupalGet('');
$this
->assertSession()
->pageTextContains($old_content);
// Per-user block cache is not served for other users.
$this
->drupalLogin($this->normalUserAlt);
$this
->drupalGet('');
$this
->assertSession()
->pageTextContains($current_content);
// Per-user block cache is persistent.
$this
->drupalLogin($this->normalUser);
$this
->drupalGet('');
$this
->assertSession()
->pageTextContains($old_content);
}