First commit

sites/all/modules/civicrm/Civi/Test/CiviEnvBuilder/ExtensionsStep.php

@@ -0,0 +1,51 @@
+<?php
+namespace Civi\Test\CiviEnvBuilder;
+class ExtensionsStep implements StepInterface {
+  private $action;
+  private $names;
+
+  /**
+   * ExtensionStep constructor.
+   * @param string $action
+   *   Ex: 'install', 'uninstall'.
+   * @param string|array $names
+   */
+  public function __construct($action, $names) {
+    $this->action = $action;
+    $this->names = (array) $names;
+  }
+
+  public function getSig() {
+    return 'ext:' . implode(',', $this->names);
+  }
+
+  public function isValid() {
+    if (!in_array($this->action, array('install', 'uninstall'))) {
+      return FALSE;
+    }
+    foreach ($this->names as $name) {
+      if (!is_string($name)) {
+        return FALSE;
+      }
+    }
+    return TRUE;
+  }
+
+  public function run($ctx) {
+    $allKeys = \CRM_Extension_System::singleton()->getFullContainer()->getKeys();
+    $names = \CRM_Utils_String::filterByWildcards($this->names, $allKeys, TRUE);
+
+    $manager = \CRM_Extension_System::singleton()->getManager();
+    switch ($this->action) {
+      case 'install':
+        $manager->install($names);
+        break;
+
+      case 'uninstall':
+        $manager->disable($names);
+        $manager->uninstall($names);
+        break;
+    }
+  }
+
+}