More Service item tests

openlp/core/lib/serviceitem.py

@@ -629,10 +629,10 @@ class ServiceItem(object):
             if self.is_image() and not os.path.exists((frame[u'path'])):
                 self.is_valid = False
             elif self.is_command():
-                file = os.path.join(frame[u'path'],frame[u'title'])
-                if not os.path.exists(file):
+                file_name = os.path.join(frame[u'path'], frame[u'title'])
+                if not os.path.exists(file_name):
                     self.is_valid = False
                 if suffix_list and not self.is_text():
-                    type = frame[u'title'].split(u'.')[-1]
-                    if type.lower() not in suffix_list:
+                    file_suffix = frame[u'title'].split(u'.')[-1]
+                    if file_suffix.lower() not in suffix_list:
                         self.is_valid = False

openlp/core/ui/thememanager.py

@@ -474,8 +474,7 @@ class ThemeManager(QtGui.QWidget):
             Name of the theme to load from file
         """
         log.debug(u'getthemedata for theme %s', theme_name)
-        xml_file = os.path.join(self.path, unicode(theme_name),
-            unicode(theme_name) + u'.xml')
+        xml_file = os.path.join(self.path, unicode(theme_name), unicode(theme_name) + u'.xml')
         xml = get_text_file_string(xml_file)
         if not xml:
             log.debug(u'No theme data - using default theme')

openlp/core/utils/__init__.py

@@ -465,7 +465,7 @@ def get_uno_instance(resolver):
 
 def format_time(text, local_time):
     """
-    Workaround for Python built-in time formatting fuction time.strftime().
+    Workaround for Python built-in time formatting function time.strftime().
 
     time.strftime() accepts only ascii characters. This function accepts
     unicode string and passes individual % placeholders to time.strftime().

tests/functional/openlp_core_lib/resources/serviceitem_custom1.osd

@@ -0,0 +1,96 @@
+(lp1
+(dp2
+Vserviceitem
+p3
+(dp4
+Vheader
+p5
+(dp6
+Vfooter
+p7
+(lp8
+VTest Custom Credits
+p9
+asVaudit
+p10
+V
+sVsearch
+p11
+V
+sVwill_auto_start
+p12
+I00
+sVname
+p13
+Vcustom
+p14
+sVplugin
+p15
+g14
+sVdata
+p16
+V
+sVnotes
+p17
+V
+sVtitle
+p18
+VTest Custom
+p19
+sVfrom_plugin
+p20
+I00
+sVcapabilities
+p21
+(lp22
+I2
+aI1
+aI5
+aI13
+aI8
+asVmedia_length
+p23
+I0
+sVtheme_overwritten
+p24
+I00
+sVtheme
+p25
+NsVxml_version
+p26
+NsVend_time
+p27
+I0
+sVbackground_audio
+p28
+(lp29
+sVtype
+p30
+I1
+sVstart_time
+p31
+I0
+sVicon
+p32
+V:/plugins/plugin_custom.png
+p33
+ssg16
+(lp34
+(dp35
+VverseTag
+p36
+NsVraw_slide
+p37
+VSlide 1
+p38
+sVtitle
+p39
+g38
+sa(dp40
+g36
+Nsg37
+VSlide 2
+p41
+sg39
+g41
+sassa.

tests/functional/openlp_core_lib/test_serviceitem.py

@@ -2,6 +2,7 @@
     Package to test the openlp.core.lib package.
 """
 import os
+import cPickle
 
 from unittest import TestCase
 from mock import MagicMock
@@ -18,11 +19,12 @@ FOOTER = [u'Arky Arky (Unknown)', u'Public Domain', u'CCLI 123456']
 
 TESTPATH = os.path.abspath(os.path.join(os.path.dirname(__file__), u'resources'))
 
+
 class TestServiceItem(TestCase):
 
     def serviceitem_basic_test(self):
         """
-        Test the Service Item basic test
+        Test the Service Item - basic test
         """
         # GIVEN: A new service item
 
@@ -35,7 +37,7 @@ class TestServiceItem(TestCase):
 
     def serviceitem_add_text_test(self):
         """
-        Test the Service Item add text test
+        Test the Service Item - add text test
         """
         # GIVEN: A new service item
         service_item = ServiceItem(None)
@@ -63,7 +65,7 @@ class TestServiceItem(TestCase):
 
     def serviceitem_add_image_test(self):
         """
-        Test the Service Item add image test
+        Test the Service Item - add image test
         """
         # GIVEN: A new service item and a mocked renderer
         service_item = ServiceItem(None)
@@ -120,7 +122,7 @@ class TestServiceItem(TestCase):
 
     def serviceitem_add_command_test(self):
         """
-        Test the Service Item add command test
+        Test the Service Item - add command test
         """
         # GIVEN: A new service item and a mocked renderer
         service_item = ServiceItem(None)
@@ -161,3 +163,35 @@ class TestServiceItem(TestCase):
 
         # THEN the service item should not be valid
         assert service_item.is_valid is False, u'The service item is not valid'
+
+    def serviceitem_load_custom_from_service_test(self):
+        """
+        Test the Service Item - adding from a saved service
+        """
+        # GIVEN: A new service item and a mocked add icon function
+        service_item = ServiceItem(None)
+        mocked_add_icon =  MagicMock()
+        service_item.add_icon = mocked_add_icon
+        mocked_renderer =  MagicMock()
+        service_item.renderer = mocked_renderer
+
+        # WHEN: adding a custom from a saved Service
+        line = self.convert_file_service_item(u'serviceitem_custom1.osd')
+        service_item.set_from_service(line)
+
+        # THEN: We should get back a valid service item
+        assert service_item.is_valid is True, u'The new service item should be valid'
+        assert len(service_item._display_frames) == 0, u'The service item has no display frames'
+        assert len(service_item.capabilities) == 5, u'There are 5 default custom item capabilities'
+        service_item.render(True)
+        assert (service_item.get_display_title()) == u'Test Custom', u'The custom title is correct'
+
+    def convert_file_service_item(self, name):
+        service_file = os.path.join(TESTPATH, name)
+        try:
+            open_file = open(service_file, u'r')
+            items = cPickle.load(open_file)
+            first_line = items[0]
+        except:
+            first_line = u''
+        return first_line