YouCompleteMe/python/ycm/tests/base_test.py
Strahinja Val Markovic e740bac1f6 Better completion in the middle of a word
For instance (`|` represents the cursor):
  1. Buffer state: `foo.|bar`
  2. A completion candidate of `zoobar` is shown and the user selects it.
  3. Buffer state: `foo.zoobar|bar` instead of `foo.zoo|bar` which is what the
  user wanted.

This commit resolves that issue.

It could be argued that the user actually wants the final buffer state to be
`foo.zoobar|` (the cursor at the end), but that would be much more difficult
to implement and is probably not worth doing.

Fixes #374.
2013-06-09 19:00:49 -07:00

91 lines
3.3 KiB
Python

#!/usr/bin/env python
#
# Copyright (C) 2013 Strahinja Val Markovic <val@markovic.io>
#
# This file is part of YouCompleteMe.
#
# YouCompleteMe 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, either version 3 of the License, or
# (at your option) any later version.
#
# YouCompleteMe 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 YouCompleteMe. If not, see <http://www.gnu.org/licenses/>.
from nose.tools import eq_
from mock import MagicMock
from ycm.test_utils import MockVimModule
vim_mock = MockVimModule()
from ycm import base
from ycm import vimsupport
def AdjustCandidateInsertionText_Basic_test():
vimsupport.TextAfterCursor = MagicMock( return_value = 'bar' )
eq_( [ { 'abbr': 'foobar', 'word': 'foo' } ],
base.AdjustCandidateInsertionText( [ 'foobar' ] ) )
def AdjustCandidateInsertionText_ParenInTextAfterCursor_test():
vimsupport.TextAfterCursor = MagicMock( return_value = 'bar(zoo' )
eq_( [ { 'abbr': 'foobar', 'word': 'foo' } ],
base.AdjustCandidateInsertionText( [ 'foobar' ] ) )
def AdjustCandidateInsertionText_PlusInTextAfterCursor_test():
vimsupport.TextAfterCursor = MagicMock( return_value = 'bar+zoo' )
eq_( [ { 'abbr': 'foobar', 'word': 'foo' } ],
base.AdjustCandidateInsertionText( [ 'foobar' ] ) )
def AdjustCandidateInsertionText_WhitespaceInTextAfterCursor_test():
vimsupport.TextAfterCursor = MagicMock( return_value = 'bar zoo' )
eq_( [ { 'abbr': 'foobar', 'word': 'foo' } ],
base.AdjustCandidateInsertionText( [ 'foobar' ] ) )
def AdjustCandidateInsertionText_NotSuffix_test():
vimsupport.TextAfterCursor = MagicMock( return_value = 'bar' )
eq_( [ { 'abbr': 'foofoo', 'word': 'foofoo' } ],
base.AdjustCandidateInsertionText( [ 'foofoo' ] ) )
def AdjustCandidateInsertionText_NothingAfterCursor_test():
vimsupport.TextAfterCursor = MagicMock( return_value = '' )
eq_( [ 'foofoo',
'zobar' ],
base.AdjustCandidateInsertionText( [ 'foofoo',
'zobar' ] ) )
def AdjustCandidateInsertionText_MultipleStrings_test():
vimsupport.TextAfterCursor = MagicMock( return_value = 'bar' )
eq_( [ { 'abbr': 'foobar', 'word': 'foo' },
{ 'abbr': 'zobar', 'word': 'zo' },
{ 'abbr': 'qbar', 'word': 'q' },
{ 'abbr': 'bar', 'word': '' },
],
base.AdjustCandidateInsertionText( [ 'foobar',
'zobar',
'qbar',
'bar' ] ) )
def AdjustCandidateInsertionText_DictInput_test():
vimsupport.TextAfterCursor = MagicMock( return_value = 'bar' )
eq_( [ { 'abbr': 'foobar', 'word': 'foo' } ],
base.AdjustCandidateInsertionText(
[ { 'word': 'foobar' } ] ) )
def AdjustCandidateInsertionText_DontTouchAbbr_test():
vimsupport.TextAfterCursor = MagicMock( return_value = 'bar' )
eq_( [ { 'abbr': '1234', 'word': 'foo' } ],
base.AdjustCandidateInsertionText(
[ { 'abbr': '1234', 'word': 'foobar' } ] ) )