Fixed an issue with the FTW not displaying any download progress.

Add this to your merge proposal:
--------------------------------------------------------------------------------
lp:~raoul-snyman/openlp/fix-ftw-download-progress (revision 2811)
https://ci.openlp.io/job/Branch-01-Pull/2430/                          [SUCCESS]
https://ci.openlp.io/job/Branch-02a-Linux-Tests/2331/                  [SUCCESS]
https://ci.openlp.io/job/Branch-02b-macOS-Tests/125/                   [SUCCESS]
https:/...

bzr-revno: 2811

openlp/core/ui/firsttimeform.py

@@ -400,9 +400,9 @@ class FirstTimeForm(QtWidgets.QWizard, UiFirstTimeWizard, RegistryProperties):
             if item:
                 item.setIcon(build_icon(Path(gettempdir(), 'openlp', screenshot)))
 
-    def _download_progress(self, count, block_size):
+    def update_progress(self, count, block_size):
         """
-        Calculate and display the download progress.
+        Calculate and display the download progress. This method is called by download_file().
         """
         increment = (count * block_size) - self.previous_size
         self._increment_progress_bar(None, increment)

openlp/core/ui/firsttimewizard.py

@@ -63,7 +63,7 @@ class UiFirstTimeWizard(object):
         first_time_wizard.setOptions(QtWidgets.QWizard.IndependentPages | QtWidgets.QWizard.NoBackButtonOnStartPage |
                                      QtWidgets.QWizard.NoBackButtonOnLastPage | QtWidgets.QWizard.HaveCustomButton1 |
                                      QtWidgets.QWizard.HaveCustomButton2)
-        if is_macosx():
+        if is_macosx():                                                                             # pragma: nocover
             first_time_wizard.setPixmap(QtWidgets.QWizard.BackgroundPixmap,
                                         QtGui.QPixmap(':/wizards/openlp-osx-wizard.png'))
             first_time_wizard.resize(634, 386)

tests/functional/openlp_core/api/endpoint/test_remote.py

@@ -0,0 +1,44 @@
+# -*- coding: utf-8 -*-
+# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4
+
+###############################################################################
+# OpenLP - Open Source Lyrics Projection                                      #
+# --------------------------------------------------------------------------- #
+# Copyright (c) 2008-2018 OpenLP Developers                                   #
+# --------------------------------------------------------------------------- #
+# 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                          #
+###############################################################################
+"""
+Functional tests to test the remote index
+"""
+from unittest.mock import MagicMock, patch
+
+from openlp.core.api.endpoint.remote import index
+from openlp.core.api.endpoint.core import TRANSLATED_STRINGS
+
+
+@patch('openlp.core.api.endpoint.remote.remote_endpoint')
+def test_index(mocked_endpoint):
+    """
+    Test the index method of the remote
+    """
+    # GIVEN: A mocked Endpoint
+    mocked_endpoint.render_template.return_value = 'test template'
+
+    # WHEN: index is called
+    result = index(MagicMock(), 'index')
+
+    # THEN: The result should be "test template" and the right methods should have been called
+    mocked_endpoint.render_template.assert_called_once_with('index.mako', **TRANSLATED_STRINGS)
+    assert result == 'test template'

tests/functional/openlp_core/lib/test_pluginmanager.py

@@ -23,7 +23,7 @@
 Package to test the openlp.core.lib.pluginmanager package.
 """
 from unittest import TestCase
-from unittest.mock import MagicMock
+from unittest.mock import MagicMock, patch
 
 from openlp.core.common.registry import Registry
 from openlp.core.common.settings import Settings
@@ -50,6 +50,32 @@ class TestPluginManager(TestCase):
         Registry().register('main_window', self.mocked_main_window)
         Registry().register('settings_form', self.mocked_settings_form)
 
+    def test_bootstrap_initialise(self):
+        """
+        Test the PluginManager.bootstrap_initialise() method
+        """
+        # GIVEN: A plugin manager with some mocked out methods
+        manager = PluginManager()
+
+        with patch.object(manager, 'find_plugins') as mocked_find_plugins, \
+                patch.object(manager, 'hook_settings_tabs') as mocked_hook_settings_tabs, \
+                patch.object(manager, 'hook_media_manager') as mocked_hook_media_manager, \
+                patch.object(manager, 'hook_import_menu') as mocked_hook_import_menu, \
+                patch.object(manager, 'hook_export_menu') as mocked_hook_export_menu, \
+                patch.object(manager, 'hook_tools_menu') as mocked_hook_tools_menu, \
+                patch.object(manager, 'initialise_plugins') as mocked_initialise_plugins:
+            # WHEN: bootstrap_initialise() is called
+            manager.bootstrap_initialise()
+
+        # THEN: The hook methods should have been called
+        mocked_find_plugins.assert_called_with()
+        mocked_hook_settings_tabs.assert_called_with()
+        mocked_hook_media_manager.assert_called_with()
+        mocked_hook_import_menu.assert_called_with()
+        mocked_hook_export_menu.assert_called_with()
+        mocked_hook_tools_menu.assert_called_with()
+        mocked_initialise_plugins.assert_called_with()
+
     def test_hook_media_manager_with_disabled_plugin(self):
         """
         Test running the hook_media_manager() method with a disabled plugin

tests/interfaces/openlp_core/ui/test_init.py

@@ -0,0 +1,64 @@
+# -*- coding: utf-8 -*-
+# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4
+
+###############################################################################
+# OpenLP - Open Source Lyrics Projection                                      #
+# --------------------------------------------------------------------------- #
+# Copyright (c) 2008-2018 OpenLP Developers                                   #
+# --------------------------------------------------------------------------- #
+# 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                          #
+###############################################################################
+"""
+Test the openlp.core.ui package.
+"""
+from unittest.mock import MagicMock, patch
+
+from openlp.core.ui import SingleColumnTableWidget
+
+
+def test_single_col_widget_create():
+    """
+    Test creating the SingleColumnTableWidget object
+    """
+    # GIVEN: the SingleColumnTableWidget class
+    # WHEN: An object is created
+    widget = SingleColumnTableWidget(None)
+
+    # THEN: The object should have 1 column and no visible header
+    assert widget.columnCount() == 1, 'There should be only 1 column'
+    assert widget.horizontalHeader().isVisible() is False, 'The horizontal header should not be visible'
+
+
+@patch('openlp.core.ui.QtWidgets.QTableWidget')
+def test_single_col_widget_resize_event(MockQTableWidget):
+    """
+    Test that the resizeEvent method does the right thing
+    """
+    # GIVEN: An instance of a SingleColumnTableWidget and a mocked event
+    widget = SingleColumnTableWidget(None)
+    mocked_event = MagicMock()
+    mocked_event.size.return_value.width.return_value = 10
+
+    # WHEN: resizeEvent() is called
+    with patch.object(widget, 'columnCount') as mocked_column_count, \
+            patch.object(widget, 'setColumnWidth') as mocked_set_column_width, \
+            patch.object(widget, 'resizeRowsToContents') as mocked_resize_rows_to_contents:
+        mocked_column_count.return_value = 1
+        widget.resizeEvent(mocked_event)
+
+    # THEN: The correct calls should have been made
+    MockQTableWidget.resizeEvent.assert_called_once_with(widget, mocked_event)
+    mocked_column_count.assert_called_once_with()
+    mocked_set_column_width.assert_called_once_with(0, 10)
+    mocked_resize_rows_to_contents.assert_called_once_with()