diff -r 07239de796bb -r e756a8c72c3d cms/drupal/modules/simpletest/tests/module_test.module
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cms/drupal/modules/simpletest/tests/module_test.module	Fri Sep 08 12:04:06 2017 +0200
@@ -0,0 +1,142 @@
+<?php
+
+/**
+ * Implements hook_permission().
+ */
+function module_test_permission() {
+  return array(
+    'module_test perm' => t('example perm for module_test module'),
+  );
+}
+
+/**
+ * Implements hook_system_info_alter().
+ *
+ * Manipulate module dependencies to test dependency chains.
+ */
+function module_test_system_info_alter(&$info, $file, $type) {
+  if (variable_get('dependency_test', FALSE) == 'missing dependency') {
+    if ($file->name == 'forum') {
+      // Make forum module depend on poll.
+      $info['dependencies'][] = 'poll';
+    }
+    elseif ($file->name == 'poll') {
+      // Make poll depend on a made-up module.
+      $info['dependencies'][] = 'foo';
+    }
+  }
+  elseif (variable_get('dependency_test', FALSE) == 'dependency') {
+    if ($file->name == 'forum') {
+      // Make the forum module depend on poll.
+      $info['dependencies'][] = 'poll';
+    }
+    elseif ($file->name == 'poll') {
+      // Make poll depend on php module.
+      $info['dependencies'][] = 'php';
+    }
+  }
+  elseif (variable_get('dependency_test', FALSE) == 'version dependency') {
+    if ($file->name == 'forum') {
+      // Make the forum module depend on poll.
+      $info['dependencies'][] = 'poll';
+    }
+    elseif ($file->name == 'poll') {
+      // Make poll depend on a specific version of php module.
+      $info['dependencies'][] = 'php (1.x)';
+    }
+    elseif ($file->name == 'php') {
+      // Set php module to a version compatible with the above.
+      $info['version'] = '7.x-1.0';
+    }
+  }
+  if ($file->name == 'seven' && $type == 'theme') {
+    $info['regions']['test_region'] = t('Test region');
+  }
+}
+
+/**
+ * Implements hook_hook_info().
+ */
+function module_test_hook_info() {
+  $hooks['test_hook'] = array(
+    'group' => 'file',
+  );
+  return $hooks;
+}
+
+/**
+ * Implements hook_menu().
+ */
+function module_test_menu() {
+  $items['module-test/hook-dynamic-loading-invoke'] = array(
+    'title' => 'Test hook dynamic loading (invoke)',
+    'page callback' => 'module_test_hook_dynamic_loading_invoke',
+    'access arguments' => array('access content'),
+  );
+  $items['module-test/hook-dynamic-loading-invoke-all'] = array(
+    'title' => 'Test hook dynamic loading (invoke_all)',
+    'page callback' => 'module_test_hook_dynamic_loading_invoke_all',
+    'access arguments' => array('access content'),
+  );
+  return $items;
+}
+
+/**
+ * Page callback for 'hook dynamic loading' test.
+ *
+ * If the hook is dynamically loaded correctly, the menu callback should
+ * return 'success!'.
+ */
+function module_test_hook_dynamic_loading_invoke() {
+  $result = module_invoke('module_test', 'test_hook');
+  return $result['module_test'];
+}
+
+/**
+ * Page callback for 'hook dynamic loading' test.
+ *
+ * If the hook is dynamically loaded correctly, the menu callback should
+ * return 'success!'.
+ */
+function module_test_hook_dynamic_loading_invoke_all() {
+  $result = module_invoke_all('test_hook');
+  return $result['module_test'];
+}
+
+/**
+ * Implements hook_modules_enabled().
+ */
+function module_test_modules_enabled($modules) {
+  // Record the ordered list of modules that were passed in to this hook so we
+  // can check that the modules were enabled in the correct sequence.
+  variable_set('test_module_enable_order', $modules);
+}
+
+/**
+ * Implements hook_modules_disabled().
+ */
+function module_test_modules_disabled($modules) {
+  // Record the ordered list of modules that were passed in to this hook so we
+  // can check that the modules were disabled in the correct sequence.
+  variable_set('test_module_disable_order', $modules);
+}
+
+/**
+ * Implements hook_modules_uninstalled().
+ */
+function module_test_modules_uninstalled($modules) {
+  // Record the ordered list of modules that were passed in to this hook so we
+  // can check that the modules were uninstalled in the correct sequence.
+  variable_set('test_module_uninstall_order', $modules);
+}
+
+/**
+ * Implements hook_module_implements_alter()
+ */
+function module_test_module_implements_alter(&$implementations, $hook) {
+  if ($hook === 'altered_test_hook') {
+    // Add a hook implementation, that will be found in
+    // module_test.implementations.inc.
+    $implementations['module_test'] = 'implementations';
+  }
+}