2013-06-09 22:00:49 -04:00
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#!/usr/bin/env python
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2014-08-27 18:01:16 -04:00
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# -*- coding: utf-8 -*-
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2013-06-09 22:00:49 -04:00
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#
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2014-01-13 14:08:43 -05:00
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# Copyright (C) 2013 Google Inc.
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2013-06-09 22:00:49 -04:00
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#
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# This file is part of YouCompleteMe.
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#
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# YouCompleteMe is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# YouCompleteMe is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with YouCompleteMe. If not, see <http://www.gnu.org/licenses/>.
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2014-08-28 14:36:46 -04:00
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from nose.tools import eq_, ok_, with_setup
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2013-06-09 22:00:49 -04:00
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from mock import MagicMock
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from ycm.test_utils import MockVimModule
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vim_mock = MockVimModule()
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from ycm import base
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from ycm import vimsupport
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import sys
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2013-06-09 22:00:49 -04:00
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2014-08-28 14:36:46 -04:00
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# column is 0-based
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def SetVimCurrentColumnAndLineValue( column, line_value ):
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vimsupport.CurrentColumn = MagicMock( return_value = column )
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vimsupport.CurrentLineContents = MagicMock( return_value = line_value )
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def Setup():
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sys.modules[ 'ycm.vimsupport' ] = MagicMock()
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vimsupport.CurrentFiletypes = MagicMock( return_value = [''] )
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vimsupport.CurrentColumn = MagicMock( return_value = 1 )
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vimsupport.CurrentLineContents = MagicMock( return_value = '' )
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@with_setup( Setup )
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def AdjustCandidateInsertionText_Basic_test():
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vimsupport.TextAfterCursor = MagicMock( return_value = 'bar' )
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eq_( [ { 'abbr': 'foobar', 'word': 'foo' } ],
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base.AdjustCandidateInsertionText( [ 'foobar' ] ) )
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@with_setup( Setup )
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def AdjustCandidateInsertionText_ParenInTextAfterCursor_test():
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vimsupport.TextAfterCursor = MagicMock( return_value = 'bar(zoo' )
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eq_( [ { 'abbr': 'foobar', 'word': 'foo' } ],
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base.AdjustCandidateInsertionText( [ 'foobar' ] ) )
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@with_setup( Setup )
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def AdjustCandidateInsertionText_PlusInTextAfterCursor_test():
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vimsupport.TextAfterCursor = MagicMock( return_value = 'bar+zoo' )
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eq_( [ { 'abbr': 'foobar', 'word': 'foo' } ],
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base.AdjustCandidateInsertionText( [ 'foobar' ] ) )
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@with_setup( Setup )
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def AdjustCandidateInsertionText_WhitespaceInTextAfterCursor_test():
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vimsupport.TextAfterCursor = MagicMock( return_value = 'bar zoo' )
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eq_( [ { 'abbr': 'foobar', 'word': 'foo' } ],
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base.AdjustCandidateInsertionText( [ 'foobar' ] ) )
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@with_setup( Setup )
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def AdjustCandidateInsertionText_MoreThanWordMatchingAfterCursor_test():
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vimsupport.TextAfterCursor = MagicMock( return_value = 'bar.h' )
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eq_( [ { 'abbr': 'foobar.h', 'word': 'foo' } ],
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base.AdjustCandidateInsertionText( [ 'foobar.h' ] ) )
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vimsupport.TextAfterCursor = MagicMock( return_value = 'bar(zoo' )
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eq_( [ { 'abbr': 'foobar(zoo', 'word': 'foo' } ],
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base.AdjustCandidateInsertionText( [ 'foobar(zoo' ] ) )
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@with_setup( Setup )
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def AdjustCandidateInsertionText_NotSuffix_test():
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vimsupport.TextAfterCursor = MagicMock( return_value = 'bar' )
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eq_( [ { 'abbr': 'foofoo', 'word': 'foofoo' } ],
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base.AdjustCandidateInsertionText( [ 'foofoo' ] ) )
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@with_setup( Setup )
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def AdjustCandidateInsertionText_NothingAfterCursor_test():
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vimsupport.TextAfterCursor = MagicMock( return_value = '' )
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eq_( [ 'foofoo',
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'zobar' ],
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base.AdjustCandidateInsertionText( [ 'foofoo',
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'zobar' ] ) )
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@with_setup( Setup )
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def AdjustCandidateInsertionText_MultipleStrings_test():
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vimsupport.TextAfterCursor = MagicMock( return_value = 'bar' )
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eq_( [ { 'abbr': 'foobar', 'word': 'foo' },
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{ 'abbr': 'zobar', 'word': 'zo' },
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{ 'abbr': 'qbar', 'word': 'q' },
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{ 'abbr': 'bar', 'word': '' },
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],
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base.AdjustCandidateInsertionText( [ 'foobar',
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'zobar',
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'qbar',
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'bar' ] ) )
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@with_setup( Setup )
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def AdjustCandidateInsertionText_DictInput_test():
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vimsupport.TextAfterCursor = MagicMock( return_value = 'bar' )
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eq_( [ { 'abbr': 'foobar', 'word': 'foo' } ],
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base.AdjustCandidateInsertionText(
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[ { 'word': 'foobar' } ] ) )
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@with_setup( Setup )
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def AdjustCandidateInsertionText_DontTouchAbbr_test():
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vimsupport.TextAfterCursor = MagicMock( return_value = 'bar' )
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eq_( [ { 'abbr': '1234', 'word': 'foo' } ],
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base.AdjustCandidateInsertionText(
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[ { 'abbr': '1234', 'word': 'foobar' } ] ) )
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@with_setup( Setup )
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def OverlapLength_Basic_test():
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eq_( 3, base.OverlapLength( 'foo bar', 'bar zoo' ) )
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eq_( 3, base.OverlapLength( 'foobar', 'barzoo' ) )
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@with_setup( Setup )
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def OverlapLength_BasicWithUnicode_test():
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eq_( 3, base.OverlapLength( u'bar fäö', u'fäö bar' ) )
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eq_( 3, base.OverlapLength( u'zoofäö', u'fäözoo' ) )
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@with_setup( Setup )
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def OverlapLength_OneCharOverlap_test():
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eq_( 1, base.OverlapLength( 'foo b', 'b zoo' ) )
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@with_setup( Setup )
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def OverlapLength_SameStrings_test():
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eq_( 6, base.OverlapLength( 'foobar', 'foobar' ) )
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@with_setup( Setup )
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def OverlapLength_Substring_test():
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eq_( 6, base.OverlapLength( 'foobar', 'foobarzoo' ) )
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eq_( 6, base.OverlapLength( 'zoofoobar', 'foobar' ) )
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@with_setup( Setup )
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def OverlapLength_LongestOverlap_test():
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eq_( 7, base.OverlapLength( 'bar foo foo', 'foo foo bar' ) )
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@with_setup( Setup )
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def OverlapLength_EmptyInput_test():
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eq_( 0, base.OverlapLength( '', 'goobar' ) )
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eq_( 0, base.OverlapLength( 'foobar', '' ) )
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eq_( 0, base.OverlapLength( '', '' ) )
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@with_setup( Setup )
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def OverlapLength_NoOverlap_test():
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eq_( 0, base.OverlapLength( 'foobar', 'goobar' ) )
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eq_( 0, base.OverlapLength( 'foobar', '(^($@#$#@' ) )
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eq_( 0, base.OverlapLength( 'foo bar zoo', 'foo zoo bar' ) )
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@with_setup( Setup )
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def LastEnteredCharIsIdentifierChar_Basic_test():
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SetVimCurrentColumnAndLineValue( 3, 'abc' )
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ok_( base.LastEnteredCharIsIdentifierChar() )
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SetVimCurrentColumnAndLineValue( 2, 'abc' )
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ok_( base.LastEnteredCharIsIdentifierChar() )
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SetVimCurrentColumnAndLineValue( 1, 'abc' )
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ok_( base.LastEnteredCharIsIdentifierChar() )
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@with_setup( Setup )
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def LastEnteredCharIsIdentifierChar_FiletypeHtml_test():
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SetVimCurrentColumnAndLineValue( 3, 'ab-' )
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vimsupport.CurrentFiletypes = MagicMock( return_value = ['html'] )
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ok_( base.LastEnteredCharIsIdentifierChar() )
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@with_setup( Setup )
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def LastEnteredCharIsIdentifierChar_ColumnIsZero_test():
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SetVimCurrentColumnAndLineValue( 0, 'abc' )
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ok_( not base.LastEnteredCharIsIdentifierChar() )
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@with_setup( Setup )
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def LastEnteredCharIsIdentifierChar_LineEmpty_test():
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SetVimCurrentColumnAndLineValue( 3, '' )
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ok_( not base.LastEnteredCharIsIdentifierChar() )
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SetVimCurrentColumnAndLineValue( 0, '' )
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ok_( not base.LastEnteredCharIsIdentifierChar() )
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@with_setup( Setup )
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def LastEnteredCharIsIdentifierChar_NotIdentChar_test():
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SetVimCurrentColumnAndLineValue( 3, 'ab;' )
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ok_( not base.LastEnteredCharIsIdentifierChar() )
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SetVimCurrentColumnAndLineValue( 1, ';' )
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ok_( not base.LastEnteredCharIsIdentifierChar() )
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SetVimCurrentColumnAndLineValue( 3, 'ab-' )
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ok_( not base.LastEnteredCharIsIdentifierChar() )
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@with_setup( Setup )
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def CurrentIdentifierFinished_Basic_test():
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SetVimCurrentColumnAndLineValue( 3, 'ab;' )
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ok_( base.CurrentIdentifierFinished() )
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SetVimCurrentColumnAndLineValue( 2, 'ab;' )
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ok_( not base.CurrentIdentifierFinished() )
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SetVimCurrentColumnAndLineValue( 1, 'ab;' )
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ok_( not base.CurrentIdentifierFinished() )
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@with_setup( Setup )
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def CurrentIdentifierFinished_NothingBeforeColumn_test():
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SetVimCurrentColumnAndLineValue( 0, 'ab;' )
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ok_( base.CurrentIdentifierFinished() )
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SetVimCurrentColumnAndLineValue( 0, '' )
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ok_( base.CurrentIdentifierFinished() )
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@with_setup( Setup )
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def CurrentIdentifierFinished_InvalidColumn_test():
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SetVimCurrentColumnAndLineValue( 5, '' )
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ok_( not base.CurrentIdentifierFinished() )
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SetVimCurrentColumnAndLineValue( 5, 'abc' )
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ok_( not base.CurrentIdentifierFinished() )
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@with_setup( Setup )
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def CurrentIdentifierFinished_InMiddleOfLine_test():
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SetVimCurrentColumnAndLineValue( 4, 'bar.zoo' )
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ok_( base.CurrentIdentifierFinished() )
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SetVimCurrentColumnAndLineValue( 4, 'bar(zoo' )
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ok_( base.CurrentIdentifierFinished() )
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SetVimCurrentColumnAndLineValue( 4, 'bar-zoo' )
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ok_( base.CurrentIdentifierFinished() )
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@with_setup( Setup )
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def CurrentIdentifierFinished_Html_test():
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SetVimCurrentColumnAndLineValue( 4, 'bar-zoo' )
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vimsupport.CurrentFiletypes = MagicMock( return_value = ['html'] )
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ok_( not base.CurrentIdentifierFinished() )
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@with_setup( Setup )
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def CurrentIdentifierFinished_WhitespaceOnly_test():
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SetVimCurrentColumnAndLineValue( 1, '\n' )
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ok_( base.CurrentIdentifierFinished() )
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SetVimCurrentColumnAndLineValue( 3, '\n ' )
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ok_( base.CurrentIdentifierFinished() )
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SetVimCurrentColumnAndLineValue( 3, '\t\t\t\t' )
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ok_( base.CurrentIdentifierFinished() )
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