Tests that getDefinitions() retrieves the file cache correctly.
@covers ::getDefinitions
File
- core/
tests/ Drupal/ Tests/ Component/ Plugin/ Attribute/ AttributeClassDiscoveryCachedTest.php, line 39
Class
- AttributeClassDiscoveryCachedTest
- @coversDefaultClass \Drupal\Component\Plugin\Discovery\AttributeClassDiscovery @group Attribute @runTestsInSeparateProcesses
Namespace
Drupal\Tests\Component\Plugin\AttributeCode
public function testGetDefinitions() {
// Path to the classes which we'll discover and parse annotation.
$discovery_path = __DIR__ . '/Fixtures/Plugins';
// File path that should be discovered within that directory.
$file_path = $discovery_path . '/PluginNamespace/AttributeDiscoveryTest1.php';
$discovery = new AttributeClassDiscovery([
'com\\example' => [
$discovery_path,
],
]);
$this
->assertEquals([
'discovery_test_1' => [
'id' => 'discovery_test_1',
'class' => 'com\\example\\PluginNamespace\\AttributeDiscoveryTest1',
],
], $discovery
->getDefinitions());
// Gain access to the file cache so we can change it.
$ref_file_cache = new \ReflectionProperty($discovery, 'fileCache');
$ref_file_cache
->setAccessible(TRUE);
/** @var \Drupal\Component\FileCache\FileCacheInterface $file_cache */
$file_cache = $ref_file_cache
->getValue($discovery);
// The file cache is keyed by the file path, and we'll add some known
// content to test against.
$file_cache
->set($file_path, [
'id' => 'wrong_id',
'content' => serialize([
'an' => 'array',
]),
]);
// Now perform the same query and check for the cached results.
$this
->assertEquals([
'wrong_id' => [
'an' => 'array',
],
], $discovery
->getDefinitions());
}