Files
neovim/test/old/testdir/test_hlsearch.vim
zeertzjq 73f2286f08 vim-patch:9.1.1370: CI Tests favor GTK2 over GTK3
Problem:  CI Tests favor GTK2 over GTK3
Solution: Install GTK3 dependencies and debug packages for CI workflows,
          update ASAN suppression list, update required dependency
          checks for the tests (Drew Vogel)

closes: vim/vim#17253

ea67ba718d

Cherry-pick test_match.vim changes from patch 9.0.0626.

Co-authored-by: Drew Vogel <dvogel@github>
2026-01-24 10:04:44 +08:00

110 lines
2.7 KiB
VimL

" Test for v:hlsearch
source check.vim
source screendump.vim
func Test_hlsearch()
new
call setline(1, repeat(['aaa'], 10))
set hlsearch nolazyredraw
" redraw is needed to make hlsearch highlight the matches
exe "normal! /aaa\<CR>" | redraw
let r1 = screenattr(1, 1)
nohlsearch | redraw
call assert_notequal(r1, screenattr(1,1))
let v:hlsearch=1 | redraw
call assert_equal(r1, screenattr(1,1))
let v:hlsearch=0 | redraw
call assert_notequal(r1, screenattr(1,1))
set hlsearch | redraw
call assert_equal(r1, screenattr(1,1))
let v:hlsearch=0 | redraw
call assert_notequal(r1, screenattr(1,1))
exe "normal! n" | redraw
call assert_equal(r1, screenattr(1,1))
let v:hlsearch=0 | redraw
call assert_notequal(r1, screenattr(1,1))
exe "normal! /\<CR>" | redraw
call assert_equal(r1, screenattr(1,1))
set nohls
exe "normal! /\<CR>" | redraw
call assert_notequal(r1, screenattr(1,1))
call assert_fails('let v:hlsearch=[]', 'E745')
call garbagecollect(1)
call getchar(1)
enew!
endfunc
func Test_hlsearch_hangs()
if !has('reltime') || !has('float')
return
endif
" This pattern takes a long time to match, it should timeout.
new
call setline(1, ['aaa', repeat('abc ', 100000), 'ccc'])
let start = reltime()
set hlsearch nolazyredraw redrawtime=101
let @/ = '\%#=1a*.*X\@<=b*'
redraw
let elapsed = reltimefloat(reltime(start))
call assert_true(elapsed > 0.1)
call assert_true(elapsed < 1.0)
set nohlsearch redrawtime&
bwipe!
endfunc
func Test_hlsearch_eol_highlight()
new
call append(1, repeat([''], 9))
set hlsearch nolazyredraw
exe "normal! /$\<CR>" | redraw
let attr = screenattr(1, 1)
for row in range(2, 10)
call assert_equal(attr, screenattr(row, 1), 'in line ' . row)
endfor
set nohlsearch
bwipe!
endfunc
func Test_hlsearch_Ctrl_R()
CheckScreendump
CheckRunVimInTerminal
let lines =<< trim END
set incsearch hlsearch
let @" = "text"
put
END
call writefile(lines, 'XhlsearchCtrlR', 'D')
let buf = RunVimInTerminal('-S XhlsearchCtrlR', #{rows: 6, cols: 60})
call term_sendkeys(buf, "/\<C-R>\<C-R>\"")
call VerifyScreenDump(buf, 'Test_hlsearch_ctrlr_1', {})
call term_sendkeys(buf, "\<Esc>")
call StopVimInTerminal(buf)
endfunc
func Test_hlsearch_clipboard()
CheckScreendump
CheckRunVimInTerminal
CheckFeature clipboard_working
let lines =<< trim END
set incsearch hlsearch
let @* = "text"
put *
END
call writefile(lines, 'XhlsearchClipboard', 'D')
let buf = RunVimInTerminal('-S XhlsearchClipboard', #{rows: 6, cols: 60})
call term_sendkeys(buf, "/\<C-R>*")
call VerifyScreenDump(buf, 'Test_hlsearch_ctrlr_1', {})
call term_sendkeys(buf, "\<Esc>")
call StopVimInTerminal(buf)
endfunc
" vim: shiftwidth=2 sts=2 expandtab