Add basic test for projector.sourceselectform

tests/interfaces/openlp_core_ui/test_projectorsourceform.py

@@ -0,0 +1,77 @@
+# -*- coding: utf-8 -*-
+# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4
+
+###############################################################################
+# OpenLP - Open Source Lyrics Projection                                      #
+# --------------------------------------------------------------------------- #
+# Copyright (c) 2008-2014 Raoul Snyman                                        #
+# Portions copyright (c) 2008-2014 Tim Bentley, Gerald Britton, Jonathan      #
+# Corwin, Samuel Findlay, Michael Gorven, Scott Guerrieri, Matthias Hub,      #
+# Meinert Jordan, Armin Köhler, Erik Lundin, Edwin Lunando, Brian T. Meyer.   #
+# Joshua Miller, Stevan Pettit, Andreas Preikschat, Mattias Põldaru,          #
+# Christian Richter, Philip Ridout, Ken Roberts, Simon Scudder,               #
+# Jeffrey Smith, Maikel Stuivenberg, Martin Thompson, Jon Tibble,             #
+# Dave Warnock, Frode Woldsund, Martin Zibricky, Patrick Zimmermann           #
+# --------------------------------------------------------------------------- #
+# 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; version 2 of the License.                              #
+#                                                                             #
+# 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., 59  #
+# Temple Place, Suite 330, Boston, MA 02111-1307 USA                          #
+###############################################################################
+"""
+    :mod: `tests.interfaces.openlp_core_ui.test_projectorsourceform` module
+
+    Tests for the Projector Source Select form.
+"""
+import logging
+log = logging.getLogger(__name__)
+log.debug('test_projectorsourceform loaded')
+
+from unittest import TestCase
+
+from tests.helpers.testmixin import TestMixin
+from openlp.core.lib.projector.constants import PJLINK_DEFAULT_CODES, PJLINK_DEFAULT_SOURCES
+
+from openlp.core.ui.projector.sourceselectform import source_group
+
+def build_source_dict():
+    """
+    Builds a source dictionary to verify source_group returns a valid dictionary of dictionary items
+
+    :returns: dictionary of valid PJLink source codes grouped by PJLink source group
+    """
+    test_group = {}
+    for group in PJLINK_DEFAULT_SOURCES.keys():
+        test_group[group] = {}
+    for key in PJLINK_DEFAULT_CODES:
+        test_group[key[0]][key] = PJLINK_DEFAULT_CODES[key]
+    return test_group
+
+class ProjectorSourceFormTest(TestCase, TestMixin):
+    """
+    Test class for the Projector Source Select form module
+    """
+    def source_dict_test(self):
+        """
+        Test that source list dict returned from sourceselectform module is a valid dict with proper entries
+        """
+        # GIVEN: A list of inputs
+        codes = []
+        for item in PJLINK_DEFAULT_CODES.keys():
+            codes.append(item)
+        codes.sort()
+
+        # WHEN: projector.sourceselectform.source_select() is called
+        check = source_group(codes, PJLINK_DEFAULT_CODES)
+
+        # THEN: return dictionary should match test dictionary
+        self.assertEquals(check, build_source_dict(),
+                          "Source group dictionary should match test dictionary")