function ThemeTest::testThemeSettingsRenderCacheClear
Same name in other branches
- 9 core/modules/system/tests/src/Functional/System/ThemeTest.php \Drupal\Tests\system\Functional\System\ThemeTest::testThemeSettingsRenderCacheClear()
- 8.9.x core/modules/system/tests/src/Functional/System/ThemeTest.php \Drupal\Tests\system\Functional\System\ThemeTest::testThemeSettingsRenderCacheClear()
- 10 core/modules/system/tests/src/Functional/System/ThemeTest.php \Drupal\Tests\system\Functional\System\ThemeTest::testThemeSettingsRenderCacheClear()
Tests the 'rendered' cache tag is cleared when saving theme settings.
File
-
core/
modules/ system/ tests/ src/ Functional/ System/ ThemeTest.php, line 322
Class
- ThemeTest
- Tests the theme administration user interface.
Namespace
Drupal\Tests\system\Functional\SystemCode
public function testThemeSettingsRenderCacheClear() : void {
$this->container
->get('theme_installer')
->install([
'olivero',
]);
// Ensure the frontpage is cached for anonymous users. The render cache will
// cleared by installing a theme.
$this->drupalLogout();
$this->drupalGet('');
$this->assertSession()
->responseHeaderEquals('X-Drupal-Cache', 'MISS');
$this->drupalGet('');
$this->assertSession()
->responseHeaderEquals('X-Drupal-Cache', 'HIT');
$this->drupalLogin($this->adminUser);
// Save Olivero's theme settings which should invalidate the 'rendered' cache
// tag in \Drupal\system\EventSubscriber\ConfigCacheTag.
$this->drupalGet('admin/appearance/settings/olivero');
$this->submitForm([], 'Save configuration');
$this->drupalLogout();
$this->drupalGet('');
$this->assertSession()
->responseHeaderEquals('X-Drupal-Cache', 'MISS');
}
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