Merge head

openlp/plugins/presentations/lib/pptviewcontroller.py

@@ -34,6 +34,7 @@ if os.name == 'nt':
     from ctypes import cdll
     from ctypes.wintypes import RECT
 
+from openlp.core.utils import AppLocation
 from openlp.core.lib import ScreenList
 from .presentationcontroller import PresentationController, PresentationDocument
 
@@ -85,8 +86,8 @@ class PptviewController(PresentationController):
             if self.process:
                 return
             log.debug('start PPTView')
-            dll_path = os.path.join(
+            dll_path = os.path.join(AppLocation.get_directory(AppLocation.AppDir),
-                self.plugin_manager.base_path, 'presentations', 'lib', 'pptviewlib', 'pptviewlib.dll')
+                                    'presentations', 'lib', 'pptviewlib', 'pptviewlib.dll')
             self.process = cdll.LoadLibrary(dll_path)
             if log.isEnabledFor(logging.DEBUG):
                 self.process.SetDebug(1)

openlp/plugins/songs/forms/editsongform.py

@@ -607,7 +607,7 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog, RegistryProperties):
     def on_verse_add_button_clicked(self):
         self.verse_form.set_verse('', True)
         if self.verse_form.exec_():
-            after_text, verse_tag, verse_num = self.verse_form.get_verse
+            after_text, verse_tag, verse_num = self.verse_form.get_verse()
             verse_def = '%s%s' % (verse_tag, verse_num)
             item = QtGui.QTableWidgetItem(after_text)
             item.setData(QtCore.Qt.UserRole, verse_def)
@@ -625,7 +625,7 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog, RegistryProperties):
             verse_id = item.data(QtCore.Qt.UserRole)
             self.verse_form.set_verse(temp_text, True, verse_id)
             if self.verse_form.exec_():
-                after_text, verse_tag, verse_num = self.verse_form.get_verse
+                after_text, verse_tag, verse_num = self.verse_form.get_verse()
                 verse_def = '%s%s' % (verse_tag, verse_num)
                 item.setData(QtCore.Qt.UserRole, verse_def)
                 item.setText(after_text)
@@ -667,7 +667,7 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog, RegistryProperties):
             self.verse_form.set_verse('')
         if not self.verse_form.exec_():
             return
-        verse_list = self.verse_form.get_all_verses
+        verse_list = self.verse_form.get_all_verses()
         verse_list = str(verse_list.replace('\r\n', '\n'))
         self.verse_list_widget.clear()
         self.verse_list_widget.setRowCount(0)

tests/functional/openlp_core_lib/test_ui.py

@@ -0,0 +1,55 @@
+# -*- 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, 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                          #
+###############################################################################
+"""
+Package to test the openlp.core.lib.ui package.
+"""
+from PyQt4 import QtGui
+from unittest import TestCase
+
+from openlp.core.lib.ui import *
+
+
+class TestUi(TestCase):
+    """
+    Test the functions in the ui module
+    """
+
+    def test_add_welcome_page(self):
+        """
+        Test appending a welcome page to a wizard
+        """
+        # GIVEN: A wizard
+        wizard = QtGui.QWizard()
+
+        # WHEN: A welcome page has been added to the wizard
+        add_welcome_page(wizard, ':/wizards/wizard_firsttime.bmp')
+
+        # THEN: The wizard should have one page with a pixmap.
+        self.assertEqual(1, len(wizard.pageIds()), 'The wizard should have one page.')
+        self.assertIsInstance(wizard.page(0).pixmap(QtGui.QWizard.WatermarkPixmap), QtGui.QPixmap)

tests/functional/openlp_plugins/presentations/test_pptviewcontroller.py

@@ -30,19 +30,78 @@
 This module contains tests for the pptviewcontroller module of the Presentations plugin.
 """
 import os
+import shutil
+if os.name == 'nt':
+    from ctypes import cdll
+
+from tempfile import mkdtemp
 from unittest import TestCase
 
 from tests.functional import MagicMock, patch
+from tests.helpers.testmixin import TestMixin
 
-from openlp.plugins.presentations.lib.pptviewcontroller import PptviewDocument
+from openlp.plugins.presentations.lib.pptviewcontroller import PptviewDocument, PptviewController
 
+
+class TestPptviewController(TestCase, TestMixin):
+    """
+    Test the PptviewController Class
+    """
 #TODO: Items left to test
 #   PptviewController
-#       __init__
-#       check_availablecheck_installed
 #       start_process(self)
 #       kill
 
+    def setUp(self):
+        """
+        Set up the patches and mocks need for all tests.
+        """
+        self.get_application()
+        self.build_settings()
+        self.mock_plugin = MagicMock()
+        self.temp_folder = mkdtemp()
+        self.mock_plugin.settings_section = self.temp_folder
+
+    def tearDown(self):
+        """
+        Stop the patches
+        """
+        self.destroy_settings()
+        shutil.rmtree(self.temp_folder)
+
+    def constructor_test(self):
+        """
+        Test the Constructor from the PptViewController
+        """
+        # GIVEN: No presentation controller
+        controller = None
+
+        # WHEN: The presentation controller object is created
+        controller = PptviewController(plugin=self.mock_plugin)
+
+        # THEN: The name of the presentation controller should be correct
+        self.assertEqual('Powerpoint Viewer', controller.name, 'The name of the presentation controller should be correct')
+
+    def check_available_test(self):
+        """
+        Test check_available / check_installed
+        """
+        # GIVEN: A mocked dll loader and a controller
+        with patch('ctypes.cdll.LoadLibrary') as mocked_load_library:
+            mocked_process = MagicMock()
+            mocked_process.CheckInstalled.return_value = True
+            mocked_load_library.return_value = mocked_process
+            controller = PptviewController(plugin=self.mock_plugin)
+
+            # WHEN: check_available is called
+            available = controller.check_available()
+
+            # THEN: On windows it should return True, on other platforms False
+            if os.name == 'nt':
+               self.assertTrue(available, 'check_available should return True on windows.')
+            else:
+               self.assertFalse(available, 'check_available should return False when not on windows.')
+
 
 class TestPptviewDocument(TestCase):
     """

tests/helpers/testmixin.py

@@ -53,13 +53,12 @@ class TestMixin(object):
         Build the settings Object and initialise it
         """
         Settings.setDefaultFormat(Settings.IniFormat)
-        fd, self.ini_file = mkstemp('.ini')
+        self.fd, self.ini_file = mkstemp('.ini')
         Settings().set_filename(self.ini_file)
 
     def destroy_settings(self):
         """
         Destroy the Settings Object
         """
-        if hasattr(self, 'fd'):
         os.close(self.fd)
         os.unlink(Settings().fileName())

tests/interfaces/openlp_core_lib/test_pluginmanager.py

@@ -31,6 +31,7 @@ Package to test the openlp.core.lib.pluginmanager package.
 """
 import sys
 import shutil
+import gc
 from tempfile import mkdtemp
 from unittest import TestCase
 
@@ -65,6 +66,9 @@ class TestPluginManager(TestCase, TestMixin):
         del self.main_window
         Settings().remove('advanced/data path')
         self.destroy_settings()
+        # On windows we need to manually garbage collect to close sqlalchemy files
+        # to avoid errors when temporary files are deleted.
+        gc.collect()
         shutil.rmtree(self.temp_dir)
 
     def find_plugins_test(self):