Add a test suite

.gitignore

@@ -18,4 +18,5 @@ ibus-table.spec
 /missing
 /py-compile
 ibus-table-*.tar.gz
+test-driver
 *~

Makefile.am

@@ -30,6 +30,7 @@ SUBDIRS = \
 	data \
 	po \
 	setup \
+	tests \
 	$(NULL)
 
 ACLOCAL_AMFLAGS = -I m4

configure.ac

@@ -68,6 +68,7 @@ AC_CONFIG_FILES([po/Makefile.in
     setup/Makefile
     setup/ibus-setup-table
     setup/version.py
+    tests/Makefile
     ibus-table.spec
     ibus-table.pc]
 )

engine/Makefile.am

@@ -32,6 +32,7 @@ engine_table_PYTHON = \
 	table.py \
 	tabcreatedb.py \
 	tabsqlitedb.py \
+	it_util.py \
 	$(NULL)
 engine_table_DATA = \
 	$(NULL)

engine/it_util.py

@@ -0,0 +1,63 @@
+# -*- coding: utf-8 -*-
+# vim:et sts=4 sw=4
+#
+# ibus-table - The Tables engine for IBus
+#
+# Copyright (c) 2008-2009 Yu Yuwei <acevery@gmail.com>
+# Copyright (c) 2009-2014 Caius "kaio" CHANCE <me@kaio.net>
+# Copyright (c) 2012-2015 Mike FABIAN <mfabian@redhat.com>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+#
+'''
+Utility functions used in ibus-table
+'''
+
+import sys
+import re
+import string
+
+def config_section_normalize(section):
+    '''Replaces “_:” with “-” in the dconf section and converts to lower case
+
+    :param section: The name of the dconf section
+    :type section: string
+    :rtype: string
+
+    To make the comparison of the dconf sections work correctly.
+
+    I avoid using .lower() here because it is locale dependent, when
+    using .lower() this would not achieve the desired effect of
+    comparing the dconf sections case insentively in some locales, it
+    would fail for example if Turkish locale (tr_TR.UTF-8) is set.
+
+    Examples:
+
+    >>> config_section_normalize('Foo_bAr:Baz')
+    'foo-bar-baz'
+    '''
+    return re.sub(r'[_:]', r'-', section).translate(
+        bytes.maketrans(
+            bytes(string.ascii_uppercase.encode('ascii')),
+            bytes(string.ascii_lowercase.encode('ascii'))))
+
+
+if __name__ == "__main__":
+    import doctest
+    (FAILED, ATTEMPTED) = doctest.testmod()
+    if FAILED:
+        sys.exit(1)
+    else:
+        sys.exit(0)