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added unit tests

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This commit is contained in:
Chris Hill 2015-06-20 23:29:03 +01:00
parent 4653e3eacb
commit 81908970b3
1 changed files with 76 additions and 0 deletions
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76
tests/functional/openlp_plugins/songs/test_mediaitem.py
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@ -48,6 +48,10 @@ class TestMediaItem(TestCase, TestMixin):
with patch('openlp.core.lib.mediamanageritem.MediaManagerItem._setup'), \
patch('openlp.plugins.songs.forms.editsongform.EditSongForm.__init__'):
self.media_item = SongMediaItem(None, MagicMock())
self.media_item.list_view = MagicMock()
self.media_item.list_view.save_auto_select_id = MagicMock()
self.media_item.list_view.clear = MagicMock()
self.media_item.list_view.addItem = MagicMock()
self.media_item.display_songbook = False
self.media_item.display_copyright_symbol = False
self.setup_application()
@ -60,6 +64,37 @@ class TestMediaItem(TestCase, TestMixin):
"""
self.destroy_settings()
def display_results_book_test(self):
"""
Test displaying song search results grouped by book with basic song
"""
# GIVEN: Search results grouped by book, plus a mocked QtListWidgetItem
with patch('openlp.core.lib.QtGui.QListWidgetItem') as MockedQListWidgetItem, \
patch('openlp.core.lib.QtCore.Qt.UserRole') as MockedUserRole:
mock_search_results = []
mock_book = MagicMock()
mock_song = MagicMock()
mock_book.name = 'My Book'
mock_book.songs = []
mock_song.id = 1
mock_song.title = 'My Song'
mock_song.sort_key = 'My Song'
mock_song.song_number = '123'
mock_song.temporary = False
mock_book.songs.append(mock_song)
mock_search_results.append(mock_book)
mock_qlist_widget = MagicMock()
MockedQListWidgetItem.return_value = mock_qlist_widget
# WHEN: I display song search results grouped by book
self.media_item.display_results_book(mock_search_results)
# THEN: The current list view is cleared, the widget is created, and the relevant attributes set
self.media_item.list_view.clear.assert_called_with()
MockedQListWidgetItem.assert_called_with('My Book - 123 (My Song)')
mock_qlist_widget.setData.assert_called_with(MockedUserRole, mock_song.id)
self.media_item.list_view.addItem.assert_called_with(mock_qlist_widget)
def build_song_footer_one_author_test(self):
"""
Test build songs footer with basic song and one author
@ -257,3 +292,44 @@ class TestMediaItem(TestCase, TestMixin):
# THEN: They should not match
self.assertFalse(result, "Authors should not match")
def try_int_with_string_integer_test(self):
"""
Test the _try_int function with a string containing an integer
"""
# GIVEN: A string that is an integer
string_integer = '123'
# WHEN: We "convert" it to an integer
integer_result = self.media_item._try_int(string_integer)
# THEN: We should get back an integer
self.assertIsInstance(integer_result, int, 'The result should be an integer')
self.assertEqual(integer_result, 123, 'The result should be 123')
def try_int_with_string_noninteger_test(self):
"""
Test the _try_int function with a string not containing an integer
"""
# GIVEN: A string that is not an integer
string_noninteger = 'abc'
# WHEN: We "convert" it to an integer
noninteger_result = self.media_item._try_int(string_noninteger)
# THEN: We should get back the original string
self.assertIsInstance(noninteger_result, type(string_noninteger), 'The result type should be the same')
self.assertEqual(noninteger_result, string_noninteger, 'The result value should be the same')
def natural_sort_key_test(self):
"""
Test the _natural_sort_key function
"""
# GIVEN: A string to be converted into a sort key
string_sort_key = 'A1B12C123'
# WHEN: We attempt to create a sort key
sort_key_result = self.media_item._natural_sort_key(string_sort_key)
# THEN: We should get back a tuple split on integers
self.assertEqual(sort_key_result, ['A', 1, 'B', 12, 'C', 123])