Introduce unit tests for automated testing

The first one is a test for sokoke_magic_uri and
it already helped improving the function.

midori/sokoke.c

@@ -88,9 +88,9 @@ sokoke_magic_uri (const gchar* uri,
 {
     gchar* current_dir;
     gchar* result;
+    gchar** parts;
     gchar* search;
     const gchar* search_uri;
-    gchar** parts;
     KatzeItem* item;
 
     g_return_val_if_fail (uri, NULL);
@@ -114,8 +114,17 @@ sokoke_magic_uri (const gchar* uri,
     if (!strstr (uri, "://"))
     {
         /* Do we have a domain, ip address or localhost? */
-        if (strchr (uri, '.') != NULL || strchr (uri, ':')
+        parts = g_strsplit (uri, ".", 0);
-            || !strcmp (uri, "localhost"))
+        if (parts[0] && parts[1])
+        {
+            search = NULL;
+            if (!(parts[1][1] == '\0' && !g_ascii_isalpha (parts[1][0])))
+                search = g_strconcat ("http://", uri, NULL);
+            g_free (parts);
+            if (search)
+                return search;
+        }
+        if (strchr (uri, ':') || !strcmp (uri, "localhost"))
             return g_strconcat ("http://", uri, NULL);
         /* We don't want to search? So return early. */
         if (!search_engines)

wscript

@@ -7,6 +7,7 @@ import pproc as subprocess
 import Common
 import sys
 import os
+import UnitTest
 
 APPNAME = 'midori'
 VERSION = '0.1.0'
@@ -224,6 +225,9 @@ def build (bld):
         else:
             Params.pprint ('BLUE', "logo-shade could not be rasterized.")
 
+    if Params.g_commands['check']:
+        bld.add_subdirs ('tests')
+
 def shutdown ():
     if Params.g_commands['install'] or Params.g_commands['uninstall']:
         dir = Common.path_install ('DATADIR', 'icons/hicolor')
@@ -242,6 +246,14 @@ def shutdown ():
             Params.pprint ('YELLOW', "Icon cache not updated. After install, run this:")
             Params.pprint ('YELLOW', "gtk-update-icon-cache -q -f -t %s" % dir)
 
+    elif Params.g_commands['check']:
+        test = UnitTest.unit_test ()
+        test.change_to_testfile_dir = True
+        test.want_to_see_test_output = True
+        test.want_to_see_test_error = True
+        test.run ()
+        test.print_results ()
+
     elif Params.g_options.update_po:
         os.chdir('./po')
         try: