use utf-8 as default encoding for config.py

This makes it easy to add all languages to the description.

tests/run-tests

@@ -121,6 +121,22 @@ if [ `uname -s` == "Linux" ]; then
 fi
 
 
+#------------------------------------------------------------------------------#
+echo_header "test UTF-8 metadata"
+
+REPOROOT=`create_test_dir`
+cd $REPOROOT
+
+$fdroid init
+sed -i.tmp 's,^ *repo_description.*,repo_description = """获取已安装在您的设备上的应用的,' config.py
+mkdir metadata
+cp $WORKSPACE/tests/urzip.apk repo/
+cp $WORKSPACE/tests/metadata/info.guardianproject.urzip.txt metadata/
+
+$fdroid readmeta
+$fdroid update
+
+
 #------------------------------------------------------------------------------#
 echo_header "test metadata checks"