first import

sites/all/modules/i18n/tests/i18n_test.info

@@ -0,0 +1,15 @@
+name = Internationalization tests
+description = Helper module for testing i18n (do not enable manually)
+dependencies[] = locale
+dependencies[] = translation
+dependencies[] = i18n
+package = Testing
+core = 6.x
+hidden = TRUE
+
+; Information added by drupal.org packaging script on 2013-01-13
+version = "7.x-1.8"
+core = "7.x"
+project = "i18n"
+datestamp = "1358075001"
+

sites/all/modules/i18n/tests/i18n_test.module

@@ -0,0 +1,46 @@
+<?php
+
+/**
+ * @file
+ *   Helper module for testing i18n
+ */
+
+// Add some multilingual variables, override existing ones from settings so
+// we have a known list and we don't need any addition to the settings file for testing i18n
+_i18n_test_variable_init();
+
+/**
+ * Implements hook_init()
+ */
+function i18n_test_init() {
+  // We just implement this hook so this one is loaded always on bootstap
+}
+
+/**
+ * Set default multilingual variables and add any others defined by testing scripts
+ *
+ * More variables can be added using 'i18n_variables_test';
+ */
+function _i18n_test_variable_init() {
+  global $conf;
+  $conf['i18n_variables'] = array_merge(array('site_name', 'site_frontpage'), variable_get('i18n_variables_test', array()));
+}
+
+/**
+ * Implements hook_i18n_string_info()
+ */
+function i18n_test_i18n_string_info() {
+  $groups['test'] = array(
+    'title' => t('Test'),
+    'description' => t('Translatable menu items: title and description.'),
+    'format' => FALSE, // This group doesn't have strings with format
+    'refresh callback' => 'i18n_test_i18n_string_refresh',
+  );
+  return $groups;
+}
+/**
+ * Locale refresh
+ */
+function i18n_test_i18n_string_refresh() {
+  return TRUE;
+}