524 lines
21 KiB
Python
524 lines
21 KiB
Python
#!/usr/bin/env python
|
|
#
|
|
# Copyright (C) 2015 YouCompleteMe contributors
|
|
#
|
|
# 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 ycm import vimsupport
|
|
from nose.tools import eq_
|
|
|
|
def ReplaceChunk_SingleLine_Repl_1_test():
|
|
# Replace with longer range
|
|
# 12345678901234567
|
|
result_buffer = [ "This is a string" ]
|
|
start, end = _BuildLocations( 1, 1, 1, 5 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start,
|
|
end,
|
|
'How long',
|
|
0,
|
|
0,
|
|
result_buffer )
|
|
|
|
eq_( [ "How long is a string" ], result_buffer )
|
|
eq_( line_offset, 0 )
|
|
eq_( char_offset, 4 )
|
|
|
|
# and replace again, using delta
|
|
start, end = _BuildLocations( 1, 10, 1, 11 )
|
|
( new_line_offset, new_char_offset ) = vimsupport.ReplaceChunk(
|
|
start,
|
|
end,
|
|
' piece of ',
|
|
line_offset,
|
|
char_offset,
|
|
result_buffer )
|
|
|
|
line_offset += new_line_offset
|
|
char_offset += new_char_offset
|
|
|
|
eq_( [ 'How long is a piece of string' ], result_buffer )
|
|
eq_( new_line_offset, 0 )
|
|
eq_( new_char_offset, 9 )
|
|
eq_( line_offset, 0 )
|
|
eq_( char_offset, 13 )
|
|
|
|
# and once more, for luck
|
|
start, end = _BuildLocations( 1, 11, 1, 17 )
|
|
|
|
( new_line_offset, new_char_offset ) = vimsupport.ReplaceChunk(
|
|
start,
|
|
end,
|
|
'pie',
|
|
line_offset,
|
|
char_offset,
|
|
result_buffer )
|
|
|
|
line_offset += new_line_offset
|
|
char_offset += new_char_offset
|
|
|
|
eq_( ['How long is a piece of pie' ], result_buffer )
|
|
eq_( new_line_offset, 0 )
|
|
eq_( new_char_offset, -3 )
|
|
eq_( line_offset, 0 )
|
|
eq_( char_offset, 10 )
|
|
|
|
def ReplaceChunk_SingleLine_Repl_2_test():
|
|
# Replace with shorter range
|
|
# 12345678901234567
|
|
result_buffer = [ "This is a string" ]
|
|
start, end = _BuildLocations( 1, 11, 1, 17 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start,
|
|
end,
|
|
'test',
|
|
0,
|
|
0,
|
|
result_buffer )
|
|
|
|
eq_( [ "This is a test" ], result_buffer )
|
|
eq_( line_offset, 0 )
|
|
eq_( char_offset, -2 )
|
|
|
|
def ReplaceChunk_SingleLine_Repl_3_test():
|
|
# Replace with equal range
|
|
# 12345678901234567
|
|
result_buffer = [ "This is a string" ]
|
|
start, end = _BuildLocations( 1, 6, 1, 8 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start,
|
|
end,
|
|
'be',
|
|
0,
|
|
0,
|
|
result_buffer )
|
|
|
|
eq_( [ "This be a string" ], result_buffer )
|
|
eq_( line_offset, 0 )
|
|
eq_( char_offset, 0 )
|
|
|
|
def ReplaceChunk_SingleLine_Add_1_test():
|
|
# Insert at start
|
|
result_buffer = [ "is a string" ]
|
|
start, end = _BuildLocations( 1, 1, 1, 1 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start,
|
|
end,
|
|
'This ',
|
|
0,
|
|
0,
|
|
result_buffer )
|
|
|
|
eq_( [ "This is a string" ], result_buffer )
|
|
eq_( line_offset, 0 )
|
|
eq_( char_offset, 5 )
|
|
|
|
def ReplaceChunk_SingleLine_Add_2_test():
|
|
# Insert at end
|
|
result_buffer = [ "This is a " ]
|
|
start, end = _BuildLocations( 1, 11, 1, 11 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start,
|
|
end,
|
|
'string',
|
|
0,
|
|
0,
|
|
result_buffer )
|
|
|
|
eq_( [ "This is a string" ], result_buffer )
|
|
eq_( line_offset, 0 )
|
|
eq_( char_offset, 6 )
|
|
|
|
def ReplaceChunk_SingleLine_Add_3_test():
|
|
# Insert in the middle
|
|
result_buffer = [ "This is a string" ]
|
|
start, end = _BuildLocations( 1, 8, 1, 8 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start,
|
|
end,
|
|
' not',
|
|
0,
|
|
0,
|
|
result_buffer )
|
|
|
|
eq_( [ "This is not a string" ], result_buffer )
|
|
eq_( line_offset, 0 )
|
|
eq_( char_offset, 4 )
|
|
|
|
def ReplaceChunk_SingleLine_Del_1_test():
|
|
# Delete from start
|
|
result_buffer = [ "This is a string" ]
|
|
start, end = _BuildLocations( 1, 1, 1, 6 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start,
|
|
end,
|
|
'',
|
|
0,
|
|
0,
|
|
result_buffer )
|
|
|
|
eq_( [ "is a string" ], result_buffer )
|
|
eq_( line_offset, 0 )
|
|
eq_( char_offset, -5 )
|
|
|
|
def ReplaceChunk_SingleLine_Del_2_test():
|
|
# Delete from end
|
|
result_buffer = [ "This is a string" ]
|
|
start, end = _BuildLocations( 1, 10, 1, 18 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start,
|
|
end,
|
|
'',
|
|
0,
|
|
0,
|
|
result_buffer )
|
|
|
|
eq_( [ "This is a" ], result_buffer )
|
|
eq_( line_offset, 0 )
|
|
eq_( char_offset, -8 )
|
|
|
|
def ReplaceChunk_SingleLine_Del_3_test():
|
|
# Delete from middle
|
|
result_buffer = [ "This is not a string" ]
|
|
start, end = _BuildLocations( 1, 9, 1, 13 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start,
|
|
end,
|
|
'',
|
|
0,
|
|
0,
|
|
result_buffer )
|
|
|
|
eq_( [ "This is a string" ], result_buffer )
|
|
eq_( line_offset, 0 )
|
|
eq_( char_offset, -4 )
|
|
|
|
def ReplaceChunk_RemoveSingleLine_test():
|
|
result_buffer = [ "aAa", "aBa", "aCa" ]
|
|
start, end = _BuildLocations( 2, 1, 3, 1 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start, end, '',
|
|
0, 0, result_buffer )
|
|
expected_buffer = [ "aAa", "aCa" ]
|
|
eq_( expected_buffer, result_buffer )
|
|
eq_( line_offset, -1 )
|
|
eq_( char_offset, 0 )
|
|
|
|
|
|
def ReplaceChunk_SingleToMultipleLines_test():
|
|
result_buffer = [ "aAa",
|
|
"aBa",
|
|
"aCa" ]
|
|
start, end = _BuildLocations( 2, 2, 2, 2 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start, end, 'Eb\nbF',
|
|
0, 0, result_buffer )
|
|
expected_buffer = [ "aAa",
|
|
"aEb",
|
|
"bFBa",
|
|
"aCa" ]
|
|
eq_( expected_buffer, result_buffer )
|
|
eq_( line_offset, 1 )
|
|
eq_( char_offset, 1 )
|
|
|
|
# now make another change to the "2nd" line
|
|
start, end = _BuildLocations( 2, 3, 2, 4 )
|
|
( new_line_offset, new_char_offset ) = vimsupport.ReplaceChunk(
|
|
start,
|
|
end,
|
|
'cccc',
|
|
line_offset,
|
|
char_offset,
|
|
result_buffer )
|
|
|
|
line_offset += new_line_offset
|
|
char_offset += new_char_offset
|
|
|
|
eq_( [ "aAa", "aEb", "bFBcccc", "aCa" ], result_buffer )
|
|
eq_( line_offset, 1 )
|
|
eq_( char_offset, 4 )
|
|
|
|
|
|
def ReplaceChunk_SingleToMultipleLines2_test():
|
|
result_buffer = [ "aAa", "aBa", "aCa" ]
|
|
start, end = _BuildLocations( 2, 2, 2, 2 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start,
|
|
end,
|
|
'Eb\nbFb\nG',
|
|
0,
|
|
0,
|
|
result_buffer )
|
|
expected_buffer = [ "aAa", "aEb" ,"bFb", "GBa", "aCa" ]
|
|
eq_( expected_buffer, result_buffer )
|
|
eq_( line_offset, 2 )
|
|
eq_( char_offset, 0 )
|
|
|
|
|
|
def ReplaceChunk_SingleToMultipleLines3_test():
|
|
result_buffer = [ "aAa", "aBa", "aCa" ]
|
|
start, end = _BuildLocations( 2, 2, 2, 2 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start,
|
|
end,
|
|
'Eb\nbFb\nbGb',
|
|
0,
|
|
0,
|
|
result_buffer )
|
|
expected_buffer = [ "aAa", "aEb" ,"bFb", "bGbBa", "aCa" ]
|
|
eq_( expected_buffer, result_buffer )
|
|
eq_( line_offset, 2 )
|
|
eq_( char_offset, 2 )
|
|
|
|
def ReplaceChunk_SingleToMultipleLinesReplace_test():
|
|
result_buffer = [ "aAa", "aBa", "aCa" ]
|
|
start, end = _BuildLocations( 1, 2, 1, 4 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start,
|
|
end,
|
|
'Eb\nbFb\nbGb',
|
|
0,
|
|
0,
|
|
result_buffer )
|
|
expected_buffer = [ "aEb", "bFb", "bGb", "aBa", "aCa" ]
|
|
eq_( expected_buffer, result_buffer )
|
|
eq_( line_offset, 2 )
|
|
eq_( char_offset, 0 )
|
|
|
|
def ReplaceChunk_SingleToMultipleLinesReplace_2_test():
|
|
result_buffer = [ "aAa",
|
|
"aBa",
|
|
"aCa" ]
|
|
start, end = _BuildLocations( 1, 2, 1, 4 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start,
|
|
end,
|
|
'Eb\nbFb\nbGb',
|
|
0,
|
|
0,
|
|
result_buffer )
|
|
expected_buffer = [ "aEb",
|
|
"bFb",
|
|
"bGb",
|
|
"aBa",
|
|
"aCa" ]
|
|
eq_( expected_buffer, result_buffer )
|
|
eq_( line_offset, 2 )
|
|
eq_( char_offset, 0 )
|
|
|
|
# now do a subsequent change (insert at end of line "1")
|
|
start, end = _BuildLocations( 1, 4, 1, 4 )
|
|
( new_line_offset, new_char_offset ) = vimsupport.ReplaceChunk(
|
|
start,
|
|
end,
|
|
'cccc',
|
|
line_offset,
|
|
char_offset,
|
|
result_buffer )
|
|
|
|
line_offset += new_line_offset
|
|
char_offset += new_char_offset
|
|
|
|
eq_( [ "aEb",
|
|
"bFb",
|
|
"bGbcccc",
|
|
"aBa",
|
|
"aCa" ], result_buffer )
|
|
|
|
eq_( line_offset, 2 )
|
|
eq_( char_offset, 4 )
|
|
|
|
|
|
|
|
def ReplaceChunk_MultipleLinesToSingleLine_test():
|
|
result_buffer = [ "aAa", "aBa", "aCaaaa" ]
|
|
start, end = _BuildLocations( 2, 2, 3, 2 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start, end, 'E',
|
|
0, 0, result_buffer )
|
|
expected_buffer = [ "aAa", "aECaaaa" ]
|
|
eq_( expected_buffer, result_buffer )
|
|
eq_( line_offset, -1 )
|
|
eq_( char_offset, 1 )
|
|
|
|
# make another modification applying offsets
|
|
start, end = _BuildLocations( 3, 3, 3, 4 )
|
|
( new_line_offset, new_char_offset ) = vimsupport.ReplaceChunk(
|
|
start,
|
|
end,
|
|
'cccc',
|
|
line_offset,
|
|
char_offset,
|
|
result_buffer )
|
|
|
|
line_offset += new_line_offset
|
|
char_offset += new_char_offset
|
|
|
|
eq_( [ "aAa", "aECccccaaa" ], result_buffer )
|
|
eq_( line_offset, -1 )
|
|
eq_( char_offset, 4 )
|
|
|
|
# and another, for luck
|
|
start, end = _BuildLocations( 3, 4, 3, 5 )
|
|
( new_line_offset, new_char_offset ) = vimsupport.ReplaceChunk(
|
|
start,
|
|
end,
|
|
'dd\ndd',
|
|
line_offset,
|
|
char_offset,
|
|
result_buffer )
|
|
|
|
line_offset += new_line_offset
|
|
char_offset += new_char_offset
|
|
|
|
eq_( [ "aAa", "aECccccdd", "ddaa" ], result_buffer )
|
|
eq_( line_offset, 0 )
|
|
eq_( char_offset, -2 )
|
|
|
|
|
|
def ReplaceChunk_MultipleLinesToSameMultipleLines_test():
|
|
result_buffer = [ "aAa", "aBa", "aCa", "aDe" ]
|
|
start, end = _BuildLocations( 2, 2, 3, 2 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start, end, 'Eb\nbF',
|
|
0, 0, result_buffer )
|
|
expected_buffer = [ "aAa", "aEb", "bFCa", "aDe" ]
|
|
eq_( expected_buffer, result_buffer )
|
|
eq_( line_offset, 0 )
|
|
eq_( char_offset, 1 )
|
|
|
|
|
|
def ReplaceChunk_MultipleLinesToMoreMultipleLines_test():
|
|
result_buffer = [ "aAa", "aBa", "aCa", "aDe" ]
|
|
start, end = _BuildLocations( 2, 2, 3, 2 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start,
|
|
end,
|
|
'Eb\nbFb\nbG',
|
|
0,
|
|
0,
|
|
result_buffer )
|
|
expected_buffer = [ "aAa", "aEb", "bFb", "bGCa", "aDe" ]
|
|
eq_( expected_buffer, result_buffer )
|
|
eq_( line_offset, 1 )
|
|
eq_( char_offset, 1 )
|
|
|
|
|
|
def ReplaceChunk_MultipleLinesToLessMultipleLines_test():
|
|
result_buffer = [ "aAa", "aBa", "aCa", "aDe" ]
|
|
start, end = _BuildLocations( 1, 2, 3, 2 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start, end, 'Eb\nbF',
|
|
0, 0, result_buffer )
|
|
expected_buffer = [ "aEb", "bFCa", "aDe" ]
|
|
eq_( expected_buffer, result_buffer )
|
|
eq_( line_offset, -1 )
|
|
eq_( char_offset, 1 )
|
|
|
|
|
|
def ReplaceChunk_MultipleLinesToEvenLessMultipleLines_test():
|
|
result_buffer = [ "aAa", "aBa", "aCa", "aDe" ]
|
|
start, end = _BuildLocations( 1, 2, 4, 2 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start, end, 'Eb\nbF',
|
|
0, 0, result_buffer )
|
|
expected_buffer = [ "aEb", "bFDe" ]
|
|
eq_( expected_buffer, result_buffer )
|
|
eq_( line_offset, -2 )
|
|
eq_( char_offset, 1 )
|
|
|
|
|
|
def ReplaceChunk_SpanBufferEdge_test():
|
|
result_buffer = [ "aAa", "aBa", "aCa" ]
|
|
start, end = _BuildLocations( 1, 1, 1, 3 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start, end, 'bDb',
|
|
0, 0, result_buffer )
|
|
expected_buffer = [ "bDba", "aBa", "aCa" ]
|
|
eq_( expected_buffer, result_buffer )
|
|
eq_( line_offset, 0 )
|
|
eq_( char_offset, 1 )
|
|
|
|
|
|
def ReplaceChunk_DeleteTextInLine_test():
|
|
result_buffer = [ "aAa", "aBa", "aCa" ]
|
|
start, end = _BuildLocations( 2, 2, 2, 3 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start, end, '',
|
|
0, 0, result_buffer )
|
|
expected_buffer = [ "aAa", "aa", "aCa" ]
|
|
eq_( expected_buffer, result_buffer )
|
|
eq_( line_offset, 0 )
|
|
eq_( char_offset, -1 )
|
|
|
|
|
|
def ReplaceChunk_AddTextInLine_test():
|
|
result_buffer = [ "aAa", "aBa", "aCa" ]
|
|
start, end = _BuildLocations( 2, 2, 2, 2 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start, end, 'bDb',
|
|
0, 0, result_buffer )
|
|
expected_buffer = [ "aAa", "abDbBa", "aCa" ]
|
|
eq_( expected_buffer, result_buffer )
|
|
eq_( line_offset, 0 )
|
|
eq_( char_offset, 3 )
|
|
|
|
|
|
def ReplaceChunk_ReplaceTextInLine_test():
|
|
result_buffer = [ "aAa", "aBa", "aCa" ]
|
|
start, end = _BuildLocations( 2, 2, 2, 3 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start, end, 'bDb',
|
|
0, 0, result_buffer )
|
|
expected_buffer = [ "aAa", "abDba", "aCa" ]
|
|
eq_( expected_buffer, result_buffer )
|
|
eq_( line_offset, 0 )
|
|
eq_( char_offset, 2 )
|
|
|
|
|
|
def ReplaceChunk_SingleLineOffsetWorks_test():
|
|
result_buffer = [ "aAa", "aBa", "aCa" ]
|
|
start, end = _BuildLocations( 1, 1, 1, 2 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start, end, 'bDb',
|
|
1, 1, result_buffer )
|
|
expected_buffer = [ "aAa", "abDba", "aCa" ]
|
|
eq_( expected_buffer, result_buffer )
|
|
eq_( line_offset, 0 )
|
|
eq_( char_offset, 2 )
|
|
|
|
|
|
def ReplaceChunk_SingleLineToMultipleLinesOffsetWorks_test():
|
|
result_buffer = [ "aAa", "aBa", "aCa" ]
|
|
start, end = _BuildLocations( 1, 1, 1, 2 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start, end, 'Db\nE',
|
|
1, 1, result_buffer )
|
|
expected_buffer = [ "aAa", "aDb", "Ea", "aCa" ]
|
|
eq_( expected_buffer, result_buffer )
|
|
eq_( line_offset, 1 )
|
|
eq_( char_offset, -1 )
|
|
|
|
|
|
def ReplaceChunk_MultipleLinesToSingleLineOffsetWorks_test():
|
|
result_buffer = [ "aAa", "aBa", "aCa" ]
|
|
start, end = _BuildLocations( 1, 1, 2, 2 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start, end, 'bDb',
|
|
1, 1, result_buffer )
|
|
expected_buffer = [ "aAa", "abDbCa" ]
|
|
eq_( expected_buffer, result_buffer )
|
|
eq_( line_offset, -1 )
|
|
eq_( char_offset, 3 )
|
|
|
|
|
|
def ReplaceChunk_MultipleLineOffsetWorks_test():
|
|
result_buffer = [ "aAa", "aBa", "aCa" ]
|
|
start, end = _BuildLocations( 3, 1, 4, 3 )
|
|
( line_offset, char_offset ) = vimsupport.ReplaceChunk( start,
|
|
end,
|
|
'bDb\nbEb\nbFb',
|
|
-1,
|
|
1,
|
|
result_buffer )
|
|
expected_buffer = [ "aAa", "abDb", "bEb", "bFba" ]
|
|
eq_( expected_buffer, result_buffer )
|
|
eq_( line_offset, 1 )
|
|
eq_( char_offset, 1 )
|
|
|
|
|
|
def _BuildLocations( start_line, start_column, end_line, end_column ):
|
|
return {
|
|
'line_num' : start_line,
|
|
'column_num': start_column,
|
|
}, {
|
|
'line_num' : end_line,
|
|
'column_num': end_column,
|
|
}
|