tests: Add basic hostkeymap test

To validate an upcoming bugfix

tests/hostkeymap.py

@@ -0,0 +1,36 @@
+# Copyright (C) 2017 Red Hat, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+# MA 02110-1301 USA.
+
+import os
+import unittest
+
+from virtinst import hostkeymap
+
+
+class TestHostkeymap(unittest.TestCase):
+    """
+    Tests for hostkeymap.py file parsing
+    """
+    def testFiles(self):
+        def _open(filename):
+            return file(os.path.join(os.getcwd(),
+                "tests/hostkeymap", filename))
+
+        self.assertEquals(
+                hostkeymap._sysconfig_keyboard(_open("sysconfig-comments.txt")),
+                "de-latin1-nodeadkeys")
+

tests/hostkeymap/sysconfig-comments.txt

@@ -0,0 +1,13 @@
+# Path:        Hardware/Keyboard
+## Description: Keyboard settings
+## Type:        string
+## Default:     ""
+## ServiceRestart: kbd
+#
+# Keyboard settings for the text console
+#
+# Keyboard mapping
+# (/usr/share/kbd/keymaps/)
+# e.g. KEYTABLE="de-latin1-nodeadkeys", "us" or empty for US settings
+#
+KEYTABLE=""