def test_current_buffer_is_the_first(self):
WANTED_BUFFER_NUMBER = 5
vim_mock = mock.Mock()
vim_mock.current.buffer.number = WANTED_BUFFER_NUMBER
vim_mock.buffers = []
vim_mock.buffers.append(mock.Mock(number=WANTED_BUFFER_NUMBER))
vim_mock.buffers.append(mock.Mock(number=27))
with mock.patch(__name__ + '.localcomplete.vim', vim_mock):
self.assertEqual(
localcomplete.get_current_buffer_index(),
0)
def test_getting_the_buffer_index_embedded_between_other_buffers(self):
WANTED_BUFFER_NUMBER = 5
vim_mock = mock.Mock()
vim_mock.current.buffer.number = WANTED_BUFFER_NUMBER
vim_mock.buffers = []
vim_mock.buffers.append(mock.Mock(number=17))
vim_mock.buffers.append(mock.Mock(number=7))
vim_mock.buffers.append(mock.Mock(number=WANTED_BUFFER_NUMBER))
vim_mock.buffers.append(mock.Mock(number=27))
with mock.patch(__name__ + '.localcomplete.vim', vim_mock):
self.assertEqual(
localcomplete.get_current_buffer_index(),
2)