3 namespace Drupal\Tests\TestSuites;
5 use Drupal\simpletest\TestDiscovery;
8 * Base class for Drupal test suites.
10 abstract class TestSuiteBase extends \PHPUnit_Framework_TestSuite {
13 * Finds extensions in a Drupal installation.
15 * An extension is defined as a directory with an *.info.yml file in it.
18 * Path to the root of the Drupal installation.
21 * Associative array of extension paths, with extension name as keys.
23 protected function findExtensionDirectories($root) {
24 $extension_roots = \drupal_phpunit_contrib_extension_directory_roots($root);
26 $extension_directories = array_map('drupal_phpunit_find_extension_directories', $extension_roots);
27 return array_reduce($extension_directories, 'array_merge', []);
31 * Find and add tests to the suite for core and any extensions.
34 * Path to the root of the Drupal installation.
35 * @param string $suite_namespace
36 * SubNamespace used to separate test suite. Examples: Unit, Functional.
38 protected function addTestsBySuiteNamespace($root, $suite_namespace) {
39 // Core's tests are in the namespace Drupal\${suite_namespace}Tests\ and are
40 // always inside of core/tests/Drupal/${suite_namespace}Tests. The exception
41 // to this is Unit tests for historical reasons.
42 if ($suite_namespace == 'Unit') {
43 $this->addTestFiles(TestDiscovery::scanDirectory("Drupal\\Tests\\", "$root/core/tests/Drupal/Tests"));
46 $this->addTestFiles(TestDiscovery::scanDirectory("Drupal\\${suite_namespace}Tests\\", "$root/core/tests/Drupal/${suite_namespace}Tests"));
49 // Extensions' tests will always be in the namespace
50 // Drupal\Tests\$extension_name\$suite_namespace\ and be in the
51 // $extension_path/tests/src/$suite_namespace directory. Not all extensions
52 // will have all kinds of tests.
53 foreach ($this->findExtensionDirectories($root) as $extension_name => $dir) {
54 $test_path = "$dir/tests/src/$suite_namespace";
55 if (is_dir($test_path)) {
56 $this->addTestFiles(TestDiscovery::scanDirectory("Drupal\\Tests\\$extension_name\\$suite_namespace\\", $test_path));