1 files changed, 96 insertions, 0 deletions
diff --git a/_test/core/DokuWikiTest.php b/_test/core/DokuWikiTest.php
new file mode 100644
index 000000000..e47c06329
--- /dev/null
+++ b/_test/core/DokuWikiTest.php
@@ -0,0 +1,96 @@
+<?php
+/**
+ * Helper class to provide basic functionality for tests
+ */
+abstract class DokuWikiTest extends PHPUnit_Framework_TestCase {
+
+    /**
+     * tests can override this
+     *
+     * @var array plugins to enable for test class
+     */
+    protected $pluginsEnabled = array();
+
+    /**
+     * tests can override this
+     *
+     * @var array plugins to disable for test class
+     */
+    protected $pluginsDisabled = array();
+
+    /**
+     * Reset the DokuWiki environment before each test run. Makes sure loaded config,
+     * language and plugins are correct.
+     *
+     * @throws Exception if plugin actions fail
+     * @return void
+     */
+    public function setUp() {
+        // reload config
+        global $conf, $config_cascade;
+        $conf = array();
+        foreach (array('default','local','protected') as $config_group) {
+            if (empty($config_cascade['main'][$config_group])) continue;
+            foreach ($config_cascade['main'][$config_group] as $config_file) {
+                if (@file_exists($config_file)) {
+                    include($config_file);
+                }
+            }
+        }
+
+        // reload license config
+        global $license;
+        $license = array();
+
+        // load the license file(s)
+        foreach (array('default','local') as $config_group) {
+            if (empty($config_cascade['license'][$config_group])) continue;
+            foreach ($config_cascade['license'][$config_group] as $config_file) {
+                if(@file_exists($config_file)){
+                    include($config_file);
+                }
+            }
+        }
+
+        // make real paths and check them
+        init_paths();
+        init_files();
+
+        // reset loaded plugins
+        global $plugin_controller_class, $plugin_controller;
+        $plugin_controller = new $plugin_controller_class();
+
+        // disable all non-default plugins
+        global $default_plugins;
+        foreach ($plugin_controller->getList() as $plugin) {
+            if (!in_array($plugin, $default_plugins)) {
+                if (!$plugin_controller->disable($plugin)) {
+                    throw new Exception('Could not disable plugin "'.$plugin.'"!');
+                }
+            }
+        }
+
+        // disable and enable configured plugins
+        foreach ($this->pluginsDisabled as $plugin) {
+            if (!$plugin_controller->disable($plugin)) {
+                throw new Exception('Could not disable plugin "'.$plugin.'"!');
+            }
+        }
+        foreach ($this->pluginsEnabled as $plugin) {
+            /*  enable() returns false but works...
+            if (!$plugin_controller->enable($plugin)) {
+                throw new Exception('Could not enable plugin "'.$plugin.'"!');
+            }
+            */
+            $plugin_controller->enable($plugin);
+        }
+
+        // reset event handler
+        global $EVENT_HANDLER;
+        $EVENT_HANDLER = new Doku_Event_Handler();
+
+        // reload language
+        $local = $conf['lang'];
+        trigger_event('INIT_LANG_LOAD', $local, 'init_lang', true);
+    }
+}