public function YamlDiscoveryTest::testDiscovery in Drupal 10
Same name and namespace in other branches
- 8 core/tests/Drupal/Tests/Component/Discovery/YamlDiscoveryTest.php \Drupal\Tests\Component\Discovery\YamlDiscoveryTest::testDiscovery()
- 9 core/tests/Drupal/Tests/Component/Discovery/YamlDiscoveryTest.php \Drupal\Tests\Component\Discovery\YamlDiscoveryTest::testDiscovery()
Tests the YAML file discovery.
File
- core/
tests/ Drupal/ Tests/ Component/ Discovery/ YamlDiscoveryTest.php, line 31
Class
- YamlDiscoveryTest
- YamlDiscovery component unit tests.
Namespace
Drupal\Tests\Component\DiscoveryCode
public function testDiscovery() {
vfsStreamWrapper::register();
$root = new vfsStreamDirectory('modules');
vfsStreamWrapper::setRoot($root);
$url = vfsStream::url('modules');
mkdir($url . '/test_1');
file_put_contents($url . '/test_1/test_1.test.yml', 'name: test');
file_put_contents($url . '/test_1/test_2.test.yml', 'name: test');
mkdir($url . '/test_2');
file_put_contents($url . '/test_2/test_3.test.yml', 'name: test');
// Write an empty YAML file.
file_put_contents($url . '/test_2/test_4.test.yml', '');
// Set up the directories to search.
$directories = [
'test_1' => $url . '/test_1',
'test_2' => $url . '/test_1',
'test_3' => $url . '/test_2',
'test_4' => $url . '/test_2',
];
$discovery = new YamlDiscovery('test', $directories);
$data = $discovery
->findAll();
$this
->assertCount(4, $data);
$this
->assertArrayHasKey('test_1', $data);
$this
->assertArrayHasKey('test_2', $data);
$this
->assertArrayHasKey('test_3', $data);
$this
->assertArrayHasKey('test_4', $data);
foreach ([
'test_1',
'test_2',
'test_3',
] as $key) {
$this
->assertArrayHasKey('name', $data[$key]);
$this
->assertEquals('test', $data[$key]['name']);
}
$this
->assertSame([], $data['test_4']);
}