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vim-patch:9.0.1502: no test for deleting the end of a long wrapped line

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Problem:    No test for deleting the end of a long wrapped line.
Solution:   Add a test to check the right text is displayed. (Luuk van Baal,
            closes vim/vim#12318)

5b10a14098

Co-authored-by: Luuk van Baal <luukvbaal@gmail.com>
This commit is contained in:
Luuk van Baal 2023-04-30 22:04:35 +02:00
parent f78130b2d8
commit 3b1d31197c
2 changed files with 68 additions and 0 deletions
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47
test/functional/legacy/display_spec.lua
View File

@ -194,4 +194,51 @@ describe('display', function()
it('display "lastline" works correctly with multibyte fillchar', function()
run_test_display_lastline(true)
end)
-- oldtest: Test_display_long_lastline
it('display "lastline" shows correct text when end of wrapped line is deleted', function()
local screen = Screen.new(35, 14)
screen:attach()
exec([[
set display=lastline scrolloff=5
call setline(1, [
\'aaaaa'->repeat(100),
\'bbbbb '->repeat(7) .. 'ccccc '->repeat(7) .. 'ddddd '->repeat(7)
\])
]])
feed('482|')
screen:expect([[
<<<aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
aaaaaaaaaaaaaaaaaaaaaaaaaa^aaaaaaaaa|
aaaaaaaaaa |
|
]])
feed('D')
screen:expect([[
<<<aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
aaaaaaaaaaaaaaaaaaaaaaaaa^a |
bbbbb bbbbb bbbbb bbbbb bbbbb bb@@@|
|
]])
end)
end)

21
test/old/testdir/test_display.vim
View File

@ -478,5 +478,26 @@ func Test_display_lastline()
call assert_fails(':set fillchars=lastline:〇', 'E474:')
endfunc
func Test_display_long_lastline()
CheckScreendump
let lines =<< trim END
set display=lastline
call setline(1, [
\'aaaaa'->repeat(100),
\'bbbbb '->repeat(7) .. 'ccccc '->repeat(7) .. 'ddddd '->repeat(7)
\])
END
call writefile(lines, 'XdispLongline', 'D')
let buf = RunVimInTerminal('-S XdispLongline', #{rows: 14, cols: 35})
call term_sendkeys(buf, "482|")
call VerifyScreenDump(buf, 'Test_display_long_line_1', {})
call term_sendkeys(buf, "D")
call VerifyScreenDump(buf, 'Test_display_long_line_2', {})
call StopVimInTerminal(buf)
endfunc
" vim: shiftwidth=2 sts=2 expandtab