First commit

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

@@ -0,0 +1,29 @@
+<?php
+namespace Civi\Test\CiviEnvBuilder;
+class CallbackStep implements StepInterface {
+  private $callback;
+  private $sig;
+
+  /**
+   * CallbackStep constructor.
+   * @param $callback
+   * @param $sig
+   */
+  public function __construct($callback, $sig = NULL) {
+    $this->callback = $callback;
+    $this->sig = $sig === NULL ? md5(var_export($callback, 1)) : $sig;
+  }
+
+  public function getSig() {
+    return $this->sig;
+  }
+
+  public function isValid() {
+    return is_callable($this->callback);
+  }
+
+  public function run($ctx) {
+    call_user_func($this->callback, $ctx);
+  }
+
+}

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;
+    }
+  }
+
+}

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

@@ -0,0 +1,35 @@
+<?php
+namespace Civi\Test\CiviEnvBuilder;
+
+class SqlFileStep implements StepInterface {
+  private $file;
+
+  /**
+   * SqlFileStep constructor.
+   * @param string $file
+   */
+  public function __construct($file) {
+    $this->file = $file;
+  }
+
+
+  public function getSig() {
+    return implode(' ', array(
+      $this->file,
+      filemtime($this->file),
+      filectime($this->file),
+    ));
+  }
+
+  public function isValid() {
+    return is_file($this->file) && is_readable($this->file);
+  }
+
+  public function run($ctx) {
+    /** @var $ctx \CiviEnvBuilder */
+    if (\Civi\Test::execute(@file_get_contents($this->file)) === FALSE) {
+      throw new \RuntimeException("Cannot load {$this->file}. Aborting.");
+    }
+  }
+
+}

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

@@ -0,0 +1,30 @@
+<?php
+namespace Civi\Test\CiviEnvBuilder;
+class SqlStep implements StepInterface {
+  private $sql;
+
+  /**
+   * SqlFileStep constructor.
+   * @param string $sql
+   */
+  public function __construct($sql) {
+    $this->sql = $sql;
+  }
+
+
+  public function getSig() {
+    return md5($this->sql);
+  }
+
+  public function isValid() {
+    return TRUE;
+  }
+
+  public function run($ctx) {
+    /** @var $ctx \CiviEnvBuilder */
+    if (\Civi\Test::execute($this->sql) === FALSE) {
+      throw new \RuntimeException("Cannot execute: {$this->sql}");
+    }
+  }
+
+}

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

@@ -0,0 +1,11 @@
+<?php
+namespace Civi\Test\CiviEnvBuilder;
+
+interface StepInterface {
+  public function getSig();
+
+  public function isValid();
+
+  public function run($ctx);
+
+}