function AutowireTest::testCoreControllerAutowiring
Same name in other branches
- 10 core/tests/Drupal/KernelTests/Core/DependencyInjection/AutowireTest.php \Drupal\KernelTests\Core\DependencyInjection\AutowireTest::testCoreControllerAutowiring()
Tests that core controllers are autowired where possible.
File
-
core/
tests/ Drupal/ KernelTests/ Core/ DependencyInjection/ AutowireTest.php, line 130
Class
- AutowireTest
- Tests auto-wiring services.
Namespace
Drupal\KernelTests\Core\DependencyInjectionCode
public function testCoreControllerAutowiring() : void {
$services = [];
$aliases = [];
$filenames = array_map(fn($module) => "core/modules/{$module[0]}/{$module[0]}.services.yml", $this->coreModuleListDataProvider());
$filenames[] = 'core/core.services.yml';
foreach (array_filter($filenames, 'file_exists') as $filename) {
foreach (Yaml::decode(file_get_contents($filename))['services'] as $id => $service) {
if (is_string($service)) {
$aliases[$id] = substr($service, 1);
}
}
}
$controllers = [];
$filenames = array_map(fn($module) => "core/modules/{$module[0]}/{$module[0]}.routing.yml", $this->coreModuleListDataProvider());
foreach (array_filter($filenames, 'file_exists') as $filename) {
foreach (Yaml::decode(file_get_contents($filename)) as $route) {
if (isset($route['defaults']['_controller'])) {
[
$class,
] = explode('::', $route['defaults']['_controller'], 2);
$controllers[$class] = $class;
}
}
}
$autowire = [];
foreach ($controllers as $controller) {
if (!is_subclass_of($controller, ControllerBase::class)) {
continue;
}
if (!method_exists($controller, '__construct') || !method_exists($controller, 'create')) {
continue;
}
if ((new \ReflectionClass($controller))->getMethod('create')->class !== ltrim($controller, '\\')) {
continue;
}
$constructor = new \ReflectionMethod($controller, '__construct');
foreach ($constructor->getParameters() as $pos => $parameter) {
$interface = (string) $parameter->getType();
if (!isset($aliases[$interface])) {
continue 2;
}
}
$autowire[] = $controller;
}
$this->assertEmpty($autowire, 'The following core controllers can be autowired. Remove the create() method:' . PHP_EOL . implode(PHP_EOL, $autowire));
}
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