diff core/tests/TestSuites/TestSuiteBase.php @ 0:c75dbcec494b

Initial commit from drush-created site

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/tests/TestSuites/TestSuiteBase.php	Thu Jul 05 14:24:15 2018 +0000
@@ -0,0 +1,68 @@
+<?php
+
+namespace Drupal\Tests\TestSuites;
+
+use Drupal\simpletest\TestDiscovery;
+use PHPUnit\Framework\TestSuite;
+
+/**
+ * Base class for Drupal test suites.
+ */
+abstract class TestSuiteBase extends TestSuite {
+
+  /**
+   * Finds extensions in a Drupal installation.
+   *
+   * An extension is defined as a directory with an *.info.yml file in it.
+   *
+   * @param string $root
+   *   Path to the root of the Drupal installation.
+   *
+   * @return string[]
+   *   Associative array of extension paths, with extension name as keys.
+   */
+  protected function findExtensionDirectories($root) {
+    $extension_roots = \drupal_phpunit_contrib_extension_directory_roots($root);
+
+    $extension_directories = array_map('drupal_phpunit_find_extension_directories', $extension_roots);
+    return array_reduce($extension_directories, 'array_merge', []);
+  }
+
+  /**
+   * Find and add tests to the suite for core and any extensions.
+   *
+   * @param string $root
+   *   Path to the root of the Drupal installation.
+   * @param string $suite_namespace
+   *   SubNamespace used to separate test suite. Examples: Unit, Functional.
+   */
+  protected function addTestsBySuiteNamespace($root, $suite_namespace) {
+    // Core's tests are in the namespace Drupal\${suite_namespace}Tests\ and are
+    // always inside of core/tests/Drupal/${suite_namespace}Tests. The exception
+    // to this is Unit tests for historical reasons.
+    if ($suite_namespace == 'Unit') {
+      $tests = TestDiscovery::scanDirectory("Drupal\\Tests\\", "$root/core/tests/Drupal/Tests");
+      $tests = array_flip(array_filter(array_flip($tests), function ($test_class) {
+        // The Listeners directory does not contain tests. Use the class name
+        // to be compatible with all operating systems.
+        return !preg_match('/^Drupal\\\\Tests\\\\Listeners\\\\/', $test_class);
+      }));
+      $this->addTestFiles($tests);
+    }
+    else {
+      $this->addTestFiles(TestDiscovery::scanDirectory("Drupal\\${suite_namespace}Tests\\", "$root/core/tests/Drupal/${suite_namespace}Tests"));
+    }
+
+    // Extensions' tests will always be in the namespace
+    // Drupal\Tests\$extension_name\$suite_namespace\ and be in the
+    // $extension_path/tests/src/$suite_namespace directory. Not all extensions
+    // will have all kinds of tests.
+    foreach ($this->findExtensionDirectories($root) as $extension_name => $dir) {
+      $test_path = "$dir/tests/src/$suite_namespace";
+      if (is_dir($test_path)) {
+        $this->addTestFiles(TestDiscovery::scanDirectory("Drupal\\Tests\\$extension_name\\$suite_namespace\\", $test_path));
+      }
+    }
+  }
+
+}