/
test_search.vim
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/
test_search.vim
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" Test for the search command
source shared.vim
source screendump.vim
func Test_search_cmdline()
if !exists('+incsearch')
return
endif
" need to disable char_avail,
" so that expansion of commandline works
call test_override("char_avail", 1)
new
call setline(1, [' 1', ' 2 these', ' 3 the', ' 4 their', ' 5 there', ' 6 their', ' 7 the', ' 8 them', ' 9 these', ' 10 foobar'])
" Test 1
" CTRL-N / CTRL-P skips through the previous search history
set noincsearch
:1
call feedkeys("/foobar\<cr>", 'tx')
call feedkeys("/the\<cr>",'tx')
call assert_equal('the', @/)
call feedkeys("/thes\<C-P>\<C-P>\<cr>",'tx')
call assert_equal('foobar', @/)
" Test 2
" Ctrl-G goes from one match to the next
" until the end of the buffer
set incsearch nowrapscan
:1
" first match
call feedkeys("/the\<cr>", 'tx')
call assert_equal(' 2 these', getline('.'))
:1
" second match
call feedkeys("/the\<C-G>\<cr>", 'tx')
call assert_equal(' 3 the', getline('.'))
call assert_equal([0, 0, 0, 0], getpos('"'))
:1
" third match
call feedkeys("/the".repeat("\<C-G>", 2)."\<cr>", 'tx')
call assert_equal(' 4 their', getline('.'))
:1
" fourth match
call feedkeys("/the".repeat("\<C-G>", 3)."\<cr>", 'tx')
call assert_equal(' 5 there', getline('.'))
:1
" fifth match
call feedkeys("/the".repeat("\<C-G>", 4)."\<cr>", 'tx')
call assert_equal(' 6 their', getline('.'))
:1
" sixth match
call feedkeys("/the".repeat("\<C-G>", 5)."\<cr>", 'tx')
call assert_equal(' 7 the', getline('.'))
:1
" seventh match
call feedkeys("/the".repeat("\<C-G>", 6)."\<cr>", 'tx')
call assert_equal(' 8 them', getline('.'))
:1
" eigth match
call feedkeys("/the".repeat("\<C-G>", 7)."\<cr>", 'tx')
call assert_equal(' 9 these', getline('.'))
:1
" no further match
call feedkeys("/the".repeat("\<C-G>", 8)."\<cr>", 'tx')
call assert_equal(' 9 these', getline('.'))
call assert_equal([0, 0, 0, 0], getpos('"'))
" Test 3
" Ctrl-G goes from one match to the next
" and continues back at the top
set incsearch wrapscan
:1
" first match
call feedkeys("/the\<cr>", 'tx')
call assert_equal(' 2 these', getline('.'))
:1
" second match
call feedkeys("/the\<C-G>\<cr>", 'tx')
call assert_equal(' 3 the', getline('.'))
:1
" third match
call feedkeys("/the".repeat("\<C-G>", 2)."\<cr>", 'tx')
call assert_equal(' 4 their', getline('.'))
:1
" fourth match
call feedkeys("/the".repeat("\<C-G>", 3)."\<cr>", 'tx')
call assert_equal(' 5 there', getline('.'))
:1
" fifth match
call feedkeys("/the".repeat("\<C-G>", 4)."\<cr>", 'tx')
call assert_equal(' 6 their', getline('.'))
:1
" sixth match
call feedkeys("/the".repeat("\<C-G>", 5)."\<cr>", 'tx')
call assert_equal(' 7 the', getline('.'))
:1
" seventh match
call feedkeys("/the".repeat("\<C-G>", 6)."\<cr>", 'tx')
call assert_equal(' 8 them', getline('.'))
:1
" eigth match
call feedkeys("/the".repeat("\<C-G>", 7)."\<cr>", 'tx')
call assert_equal(' 9 these', getline('.'))
:1
" back at first match
call feedkeys("/the".repeat("\<C-G>", 8)."\<cr>", 'tx')
call assert_equal(' 2 these', getline('.'))
" Test 4
" CTRL-T goes to the previous match
set incsearch nowrapscan
$
" first match
call feedkeys("?the\<cr>", 'tx')
call assert_equal(' 9 these', getline('.'))
$
" first match
call feedkeys("?the\<C-G>\<cr>", 'tx')
call assert_equal(' 9 these', getline('.'))
$
" second match
call feedkeys("?the".repeat("\<C-T>", 1)."\<cr>", 'tx')
call assert_equal(' 8 them', getline('.'))
$
" last match
call feedkeys("?the".repeat("\<C-T>", 7)."\<cr>", 'tx')
call assert_equal(' 2 these', getline('.'))
$
" last match
call feedkeys("?the".repeat("\<C-T>", 8)."\<cr>", 'tx')
call assert_equal(' 2 these', getline('.'))
" Test 5
" CTRL-T goes to the previous match
set incsearch wrapscan
$
" first match
call feedkeys("?the\<cr>", 'tx')
call assert_equal(' 9 these', getline('.'))
$
" first match at the top
call feedkeys("?the\<C-G>\<cr>", 'tx')
call assert_equal(' 2 these', getline('.'))
$
" second match
call feedkeys("?the".repeat("\<C-T>", 1)."\<cr>", 'tx')
call assert_equal(' 8 them', getline('.'))
$
" last match
call feedkeys("?the".repeat("\<C-T>", 7)."\<cr>", 'tx')
call assert_equal(' 2 these', getline('.'))
$
" back at the bottom of the buffer
call feedkeys("?the".repeat("\<C-T>", 8)."\<cr>", 'tx')
call assert_equal(' 9 these', getline('.'))
" Test 6
" CTRL-L adds to the search pattern
set incsearch wrapscan
1
" first match
call feedkeys("/the\<c-l>\<cr>", 'tx')
call assert_equal(' 2 these', getline('.'))
1
" go to next match of 'thes'
call feedkeys("/the\<c-l>\<C-G>\<cr>", 'tx')
call assert_equal(' 9 these', getline('.'))
1
" wrap around
call feedkeys("/the\<c-l>\<C-G>\<C-G>\<cr>", 'tx')
call assert_equal(' 2 these', getline('.'))
1
" wrap around
set nowrapscan
call feedkeys("/the\<c-l>\<C-G>\<C-G>\<cr>", 'tx')
call assert_equal(' 9 these', getline('.'))
" Test 7
" <bs> remove from match, but stay at current match
set incsearch wrapscan
1
" first match
call feedkeys("/thei\<cr>", 'tx')
call assert_equal(' 4 their', getline('.'))
1
" delete one char, add another
call feedkeys("/thei\<bs>s\<cr>", 'tx')
call assert_equal(' 2 these', getline('.'))
1
" delete one char, add another, go to previous match, add one char
call feedkeys("/thei\<bs>s\<bs>\<C-T>\<c-l>\<cr>", 'tx')
call assert_equal(' 9 these', getline('.'))
1
" delete all chars, start from the beginning again
call feedkeys("/them". repeat("\<bs>",4).'the\>'."\<cr>", 'tx')
call assert_equal(' 3 the', getline('.'))
" clean up
call test_override("char_avail", 0)
bw!
endfunc
func Test_search_cmdline2()
if !exists('+incsearch')
return
endif
" need to disable char_avail,
" so that expansion of commandline works
call test_override("char_avail", 1)
new
call setline(1, [' 1', ' 2 these', ' 3 the theother'])
" Test 1
" Ctrl-T goes correctly back and forth
set incsearch
1
" first match
call feedkeys("/the\<cr>", 'tx')
call assert_equal(' 2 these', getline('.'))
1
" go to next match (on next line)
call feedkeys("/the\<C-G>\<cr>", 'tx')
call assert_equal(' 3 the theother', getline('.'))
1
" go to next match (still on line 3)
call feedkeys("/the\<C-G>\<C-G>\<cr>", 'tx')
call assert_equal(' 3 the theother', getline('.'))
1
" go to next match (still on line 3)
call feedkeys("/the\<C-G>\<C-G>\<C-G>\<cr>", 'tx')
call assert_equal(' 3 the theother', getline('.'))
1
" go to previous match (on line 3)
call feedkeys("/the\<C-G>\<C-G>\<C-G>\<C-T>\<cr>", 'tx')
call assert_equal(' 3 the theother', getline('.'))
1
" go to previous match (on line 3)
call feedkeys("/the\<C-G>\<C-G>\<C-G>\<C-T>\<C-T>\<cr>", 'tx')
call assert_equal(' 3 the theother', getline('.'))
1
" go to previous match (on line 2)
call feedkeys("/the\<C-G>\<C-G>\<C-G>\<C-T>\<C-T>\<C-T>\<cr>", 'tx')
call assert_equal(' 2 these', getline('.'))
" Test 2: keep the view,
" after deleting a character from the search cmd
call setline(1, [' 1', ' 2 these', ' 3 the', ' 4 their', ' 5 there', ' 6 their', ' 7 the', ' 8 them', ' 9 these', ' 10 foobar'])
resize 5
1
call feedkeys("/foo\<bs>\<cr>", 'tx')
redraw
call assert_equal({'lnum': 10, 'leftcol': 0, 'col': 4, 'topfill': 0, 'topline': 6, 'coladd': 0, 'skipcol': 0, 'curswant': 4}, winsaveview())
" remove all history entries
for i in range(10)
call histdel('/')
endfor
" Test 3: reset the view,
" after deleting all characters from the search cmd
norm! 1gg0
" unfortunately, neither "/foo\<c-w>\<cr>", nor "/foo\<bs>\<bs>\<bs>\<cr>",
" nor "/foo\<c-u>\<cr>" works to delete the commandline.
" In that case Vim should return "E35 no previous regular expression",
" but it looks like Vim still sees /foo and therefore the test fails.
" Therefore, disableing this test
"call assert_fails(feedkeys("/foo\<c-w>\<cr>", 'tx'), 'E35')
"call assert_equal({'lnum': 1, 'leftcol': 0, 'col': 0, 'topfill': 0, 'topline': 1, 'coladd': 0, 'skipcol': 0, 'curswant': 0}, winsaveview())
" clean up
set noincsearch
call test_override("char_avail", 0)
bw!
endfunc
func Test_use_sub_pat()
split
let @/ = ''
func X()
s/^/a/
/
endfunc
call X()
bwipe!
endfunc
func Test_searchpair()
new
call setline(1, ['other code here', '', '[', '" cursor here', ']'])
4
let a = searchpair('\[','',']','bW')
call assert_equal(3, a)
set nomagic
4
let a = searchpair('\[','',']','bW')
call assert_equal(3, a)
set magic
q!
endfunc
func Test_searchpair_errors()
call assert_fails("call searchpair([0], 'middle', 'end', 'bW', 'skip', 99, 100)", 'E730: using List as a String')
call assert_fails("call searchpair('start', {-> 0}, 'end', 'bW', 'skip', 99, 100)", 'E729: using Funcref as a String')
call assert_fails("call searchpair('start', 'middle', {'one': 1}, 'bW', 'skip', 99, 100)", 'E731: using Dictionary as a String')
call assert_fails("call searchpair('start', 'middle', 'end', 'flags', 'skip', 99, 100)", 'E475: Invalid argument: flags')
call assert_fails("call searchpair('start', 'middle', 'end', 'bW', 0, 99, 100)", 'E475: Invalid argument: 0')
call assert_fails("call searchpair('start', 'middle', 'end', 'bW', 'func', -99, 100)", 'E475: Invalid argument: -99')
call assert_fails("call searchpair('start', 'middle', 'end', 'bW', 'func', 99, -100)", 'E475: Invalid argument: -100')
endfunc
func Test_searchpair_skip()
func Zero()
return 0
endfunc
func Partial(x)
return a:x
endfunc
new
call setline(1, ['{', 'foo', 'foo', 'foo', '}'])
3 | call assert_equal(1, searchpair('{', '', '}', 'bWn', ''))
3 | call assert_equal(1, searchpair('{', '', '}', 'bWn', '0'))
3 | call assert_equal(1, searchpair('{', '', '}', 'bWn', {-> 0}))
3 | call assert_equal(1, searchpair('{', '', '}', 'bWn', function('Zero')))
3 | call assert_equal(1, searchpair('{', '', '}', 'bWn', function('Partial', [0])))
bw!
endfunc
func Test_searchpair_leak()
new
call setline(1, 'if one else another endif')
" The error in the skip expression caused memory to leak.
call assert_fails("call searchpair('\\<if\\>', '\\<else\\>', '\\<endif\\>', '', '\"foo\" 2')", 'E15:')
bwipe!
endfunc
func Test_searchc()
" These commands used to cause memory overflow in searchc().
new
norm ixx
exe "norm 0t\u93cf"
bw!
endfunc
func Cmdline3_prep()
" need to disable char_avail,
" so that expansion of commandline works
call test_override("char_avail", 1)
new
call setline(1, [' 1', ' 2 the~e', ' 3 the theother'])
set incsearch
endfunc
func Incsearch_cleanup()
set noincsearch
call test_override("char_avail", 0)
bw!
endfunc
func Test_search_cmdline3()
if !exists('+incsearch')
return
endif
call Cmdline3_prep()
1
" first match
call feedkeys("/the\<c-l>\<cr>", 'tx')
call assert_equal(' 2 the~e', getline('.'))
call Incsearch_cleanup()
endfunc
func Test_search_cmdline3s()
if !exists('+incsearch')
return
endif
call Cmdline3_prep()
1
call feedkeys(":%s/the\<c-l>/xxx\<cr>", 'tx')
call assert_equal(' 2 xxxe', getline('.'))
undo
call feedkeys(":%subs/the\<c-l>/xxx\<cr>", 'tx')
call assert_equal(' 2 xxxe', getline('.'))
undo
call feedkeys(":%substitute/the\<c-l>/xxx\<cr>", 'tx')
call assert_equal(' 2 xxxe', getline('.'))
undo
call feedkeys(":%smagic/the.e/xxx\<cr>", 'tx')
call assert_equal(' 2 xxx', getline('.'))
undo
call assert_fails(":%snomagic/the.e/xxx\<cr>", 'E486')
"
call feedkeys(":%snomagic/the\\.e/xxx\<cr>", 'tx')
call assert_equal(' 2 xxx', getline('.'))
call Incsearch_cleanup()
endfunc
func Test_search_cmdline3g()
if !exists('+incsearch')
return
endif
call Cmdline3_prep()
1
call feedkeys(":g/the\<c-l>/d\<cr>", 'tx')
call assert_equal(' 3 the theother', getline(2))
undo
call feedkeys(":global/the\<c-l>/d\<cr>", 'tx')
call assert_equal(' 3 the theother', getline(2))
undo
call feedkeys(":g!/the\<c-l>/d\<cr>", 'tx')
call assert_equal(1, line('$'))
call assert_equal(' 2 the~e', getline(1))
undo
call feedkeys(":global!/the\<c-l>/d\<cr>", 'tx')
call assert_equal(1, line('$'))
call assert_equal(' 2 the~e', getline(1))
call Incsearch_cleanup()
endfunc
func Test_search_cmdline3v()
if !exists('+incsearch')
return
endif
call Cmdline3_prep()
1
call feedkeys(":v/the\<c-l>/d\<cr>", 'tx')
call assert_equal(1, line('$'))
call assert_equal(' 2 the~e', getline(1))
undo
call feedkeys(":vglobal/the\<c-l>/d\<cr>", 'tx')
call assert_equal(1, line('$'))
call assert_equal(' 2 the~e', getline(1))
call Incsearch_cleanup()
endfunc
func Test_search_cmdline4()
if !exists('+incsearch')
return
endif
" need to disable char_avail,
" so that expansion of commandline works
call test_override("char_avail", 1)
new
call setline(1, [' 1 the first', ' 2 the second', ' 3 the third'])
set incsearch
$
call feedkeys("?the\<c-g>\<cr>", 'tx')
call assert_equal(' 3 the third', getline('.'))
$
call feedkeys("?the\<c-g>\<c-g>\<cr>", 'tx')
call assert_equal(' 1 the first', getline('.'))
$
call feedkeys("?the\<c-g>\<c-g>\<c-g>\<cr>", 'tx')
call assert_equal(' 2 the second', getline('.'))
$
call feedkeys("?the\<c-t>\<cr>", 'tx')
call assert_equal(' 1 the first', getline('.'))
$
call feedkeys("?the\<c-t>\<c-t>\<cr>", 'tx')
call assert_equal(' 3 the third', getline('.'))
$
call feedkeys("?the\<c-t>\<c-t>\<c-t>\<cr>", 'tx')
call assert_equal(' 2 the second', getline('.'))
" clean up
set noincsearch
call test_override("char_avail", 0)
bw!
endfunc
func Test_search_cmdline5()
if !exists('+incsearch')
return
endif
" Do not call test_override("char_avail", 1) so that <C-g> and <C-t> work
" regardless char_avail.
new
call setline(1, [' 1 the first', ' 2 the second', ' 3 the third'])
set incsearch
1
call feedkeys("/the\<c-g>\<c-g>\<cr>", 'tx')
call assert_equal(' 3 the third', getline('.'))
$
call feedkeys("?the\<c-t>\<c-t>\<c-t>\<cr>", 'tx')
call assert_equal(' 2 the second', getline('.'))
" clean up
set noincsearch
bw!
endfunc
func Test_search_cmdline6()
" Test that consecutive matches
" are caught by <c-g>/<c-t>
if !exists('+incsearch')
return
endif
" need to disable char_avail,
" so that expansion of commandline works
call test_override("char_avail", 1)
new
call setline(1, [' bbvimb', ''])
set incsearch
" first match
norm! gg0
call feedkeys("/b\<cr>", 'tx')
call assert_equal([0,1,2,0], getpos('.'))
" second match
norm! gg0
call feedkeys("/b\<c-g>\<cr>", 'tx')
call assert_equal([0,1,3,0], getpos('.'))
" third match
norm! gg0
call feedkeys("/b\<c-g>\<c-g>\<cr>", 'tx')
call assert_equal([0,1,7,0], getpos('.'))
" first match again
norm! gg0
call feedkeys("/b\<c-g>\<c-g>\<c-g>\<cr>", 'tx')
call assert_equal([0,1,2,0], getpos('.'))
set nowrapscan
" last match
norm! gg0
call feedkeys("/b\<c-g>\<c-g>\<c-g>\<cr>", 'tx')
call assert_equal([0,1,7,0], getpos('.'))
" clean up
set wrapscan&vim
set noincsearch
call test_override("char_avail", 0)
bw!
endfunc
func Test_search_cmdline7()
" Test that an pressing <c-g> in an empty command line
" does not move the cursor
if !exists('+incsearch')
return
endif
" need to disable char_avail,
" so that expansion of commandline works
call test_override("char_avail", 1)
new
let @/ = 'b'
call setline(1, [' bbvimb', ''])
set incsearch
" first match
norm! gg0
" moves to next match of previous search pattern, just like /<cr>
call feedkeys("/\<c-g>\<cr>", 'tx')
call assert_equal([0,1,2,0], getpos('.'))
" moves to next match of previous search pattern, just like /<cr>
call feedkeys("/\<cr>", 'tx')
call assert_equal([0,1,3,0], getpos('.'))
" moves to next match of previous search pattern, just like /<cr>
call feedkeys("/\<c-t>\<cr>", 'tx')
call assert_equal([0,1,7,0], getpos('.'))
" using an offset uses the last search pattern
call cursor(1, 1)
call setline(1, ['1 bbvimb', ' 2 bbvimb'])
let @/ = 'b'
call feedkeys("//e\<c-g>\<cr>", 'tx')
call assert_equal('1 bbvimb', getline('.'))
call assert_equal(4, col('.'))
set noincsearch
call test_override("char_avail", 0)
bw!
endfunc
func Test_search_cmdline8()
" Highlighting is cleared in all windows
" since hls applies to all windows
if !exists('+incsearch') || !has('terminal') || has('gui_running') || winwidth(0) < 30
return
endif
if has("win32")
throw "Skipped: Bug with sending <ESC> to terminal window not fixed yet"
endif
let h = winheight(0)
if h < 3
return
endif
" Prepare buffer text
let lines = ['abb vim vim vi', 'vimvivim']
call writefile(lines, 'Xsearch.txt')
let buf = term_start([GetVimProg(), '--clean', '-c', 'set noswapfile', 'Xsearch.txt'], {'term_rows': 3})
call WaitForAssert({-> assert_equal(lines, [term_getline(buf, 1), term_getline(buf, 2)])})
call term_sendkeys(buf, ":set incsearch hlsearch\<cr>")
call term_sendkeys(buf, ":14vsp\<cr>")
call term_sendkeys(buf, "/vim\<cr>")
call term_sendkeys(buf, "/b\<esc>")
call term_sendkeys(buf, "gg0")
call term_wait(buf, 500)
let screen_line = term_scrape(buf, 1)
let [a0,a1,a2,a3] = [screen_line[3].attr, screen_line[4].attr,
\ screen_line[18].attr, screen_line[19].attr]
call assert_notequal(a0, a1)
call assert_notequal(a0, a3)
call assert_notequal(a1, a2)
call assert_equal(a0, a2)
call assert_equal(a1, a3)
" clean up
call delete('Xsearch.txt')
bwipe!
endfunc
" Tests for regexp with various magic settings
func Test_search_regexp()
enew!
put ='1 a aa abb abbccc'
exe 'normal! /a*b\{2}c\+/e' . "\<CR>"
call assert_equal([0, 2, 17, 0], getpos('.'))
put ='2 d dd dee deefff'
exe 'normal! /\Md\*e\{2}f\+/e' . "\<CR>"
call assert_equal([0, 3, 17, 0], getpos('.'))
set nomagic
put ='3 g gg ghh ghhiii'
exe 'normal! /g\*h\{2}i\+/e' . "\<CR>"
call assert_equal([0, 4, 17, 0], getpos('.'))
put ='4 j jj jkk jkklll'
exe 'normal! /\mj*k\{2}l\+/e' . "\<CR>"
call assert_equal([0, 5, 17, 0], getpos('.'))
put ='5 m mm mnn mnnooo'
exe 'normal! /\vm*n{2}o+/e' . "\<CR>"
call assert_equal([0, 6, 17, 0], getpos('.'))
put ='6 x ^aa$ x'
exe 'normal! /\V^aa$' . "\<CR>"
call assert_equal([0, 7, 5, 0], getpos('.'))
set magic
put ='7 (a)(b) abbaa'
exe 'normal! /\v(a)(b)\2\1\1/e' . "\<CR>"
call assert_equal([0, 8, 14, 0], getpos('.'))
put ='8 axx [ab]xx'
exe 'normal! /\V[ab]\(\[xy]\)\1' . "\<CR>"
call assert_equal([0, 9, 7, 0], getpos('.'))
set undolevels=100
put ='9 foobar'
put =''
exe "normal! a\<C-G>u\<Esc>"
normal G
exe 'normal! dv?bar?' . "\<CR>"
call assert_equal('9 foo', getline('.'))
call assert_equal([0, 10, 5, 0], getpos('.'))
call assert_equal(10, line('$'))
normal u
call assert_equal('9 foobar', getline('.'))
call assert_equal([0, 10, 6, 0], getpos('.'))
call assert_equal(11, line('$'))
set undolevels&
enew!
endfunc
func Test_search_cmdline_incsearch_highlight()
if !exists('+incsearch')
return
endif
set incsearch hlsearch
" need to disable char_avail,
" so that expansion of commandline works
call test_override("char_avail", 1)
new
call setline(1, ['aaa 1 the first', ' 2 the second', ' 3 the third'])
1
call feedkeys("/second\<cr>", 'tx')
call assert_equal('second', @/)
call assert_equal(' 2 the second', getline('.'))
" Canceling search won't change @/
1
let @/ = 'last pattern'
call feedkeys("/third\<C-c>", 'tx')
call assert_equal('last pattern', @/)
call feedkeys("/third\<Esc>", 'tx')
call assert_equal('last pattern', @/)
call feedkeys("/3\<bs>\<bs>", 'tx')
call assert_equal('last pattern', @/)
call feedkeys("/third\<c-g>\<c-t>\<Esc>", 'tx')
call assert_equal('last pattern', @/)
" clean up
set noincsearch nohlsearch
bw!
endfunc
func Test_search_cmdline_incsearch_highlight_attr()
if !exists('+incsearch') || !has('terminal') || has('gui_running')
return
endif
let h = winheight(0)
if h < 3
return
endif
" Prepare buffer text
let lines = ['abb vim vim vi', 'vimvivim']
call writefile(lines, 'Xsearch.txt')
let buf = term_start([GetVimProg(), '--clean', '-c', 'set noswapfile', 'Xsearch.txt'], {'term_rows': 3})
call WaitForAssert({-> assert_equal(lines, [term_getline(buf, 1), term_getline(buf, 2)])})
" wait for vim to complete initialization
call term_wait(buf)
" Get attr of normal(a0), incsearch(a1), hlsearch(a2) highlight
call term_sendkeys(buf, ":set incsearch hlsearch\<cr>")
call term_sendkeys(buf, '/b')
call term_wait(buf, 200)
let screen_line1 = term_scrape(buf, 1)
call assert_true(len(screen_line1) > 2)
" a0: attr_normal
let a0 = screen_line1[0].attr
" a1: attr_incsearch
let a1 = screen_line1[1].attr
" a2: attr_hlsearch
let a2 = screen_line1[2].attr
call assert_notequal(a0, a1)
call assert_notequal(a0, a2)
call assert_notequal(a1, a2)
call term_sendkeys(buf, "\<cr>gg0")
" Test incremental highlight search
call term_sendkeys(buf, "/vim")
call term_wait(buf, 200)
" Buffer:
" abb vim vim vi
" vimvivim
" Search: /vim
let attr_line1 = [a0,a0,a0,a0,a1,a1,a1,a0,a2,a2,a2,a0,a0,a0]
let attr_line2 = [a2,a2,a2,a0,a0,a2,a2,a2]
call assert_equal(attr_line1, map(term_scrape(buf, 1)[:len(attr_line1)-1], 'v:val.attr'))
call assert_equal(attr_line2, map(term_scrape(buf, 2)[:len(attr_line2)-1], 'v:val.attr'))
" Test <C-g>
call term_sendkeys(buf, "\<C-g>\<C-g>")
call term_wait(buf, 200)
let attr_line1 = [a0,a0,a0,a0,a2,a2,a2,a0,a2,a2,a2,a0,a0,a0]
let attr_line2 = [a1,a1,a1,a0,a0,a2,a2,a2]
call assert_equal(attr_line1, map(term_scrape(buf, 1)[:len(attr_line1)-1], 'v:val.attr'))
call assert_equal(attr_line2, map(term_scrape(buf, 2)[:len(attr_line2)-1], 'v:val.attr'))
" Test <C-t>
call term_sendkeys(buf, "\<C-t>")
call term_wait(buf, 200)
let attr_line1 = [a0,a0,a0,a0,a2,a2,a2,a0,a1,a1,a1,a0,a0,a0]
let attr_line2 = [a2,a2,a2,a0,a0,a2,a2,a2]
call assert_equal(attr_line1, map(term_scrape(buf, 1)[:len(attr_line1)-1], 'v:val.attr'))
call assert_equal(attr_line2, map(term_scrape(buf, 2)[:len(attr_line2)-1], 'v:val.attr'))
" Type Enter and a1(incsearch highlight) should become a2(hlsearch highlight)
call term_sendkeys(buf, "\<cr>")
call term_wait(buf, 200)
let attr_line1 = [a0,a0,a0,a0,a2,a2,a2,a0,a2,a2,a2,a0,a0,a0]
let attr_line2 = [a2,a2,a2,a0,a0,a2,a2,a2]
call assert_equal(attr_line1, map(term_scrape(buf, 1)[:len(attr_line1)-1], 'v:val.attr'))
call assert_equal(attr_line2, map(term_scrape(buf, 2)[:len(attr_line2)-1], 'v:val.attr'))
" Test nohlsearch. a2(hlsearch highlight) should become a0(normal highlight)
call term_sendkeys(buf, ":1\<cr>")
call term_sendkeys(buf, ":set nohlsearch\<cr>")
call term_sendkeys(buf, "/vim")
call term_wait(buf, 200)
let attr_line1 = [a0,a0,a0,a0,a1,a1,a1,a0,a0,a0,a0,a0,a0,a0]
let attr_line2 = [a0,a0,a0,a0,a0,a0,a0,a0]
call assert_equal(attr_line1, map(term_scrape(buf, 1)[:len(attr_line1)-1], 'v:val.attr'))
call assert_equal(attr_line2, map(term_scrape(buf, 2)[:len(attr_line2)-1], 'v:val.attr'))
call delete('Xsearch.txt')
call delete('Xsearch.txt')
bwipe!
endfunc
func Test_incsearch_cmdline_modifier()
if !exists('+incsearch')
return
endif
call test_override("char_avail", 1)
new
call setline(1, ['foo'])
set incsearch
" Test that error E14 does not occur in parsing command modifier.
call feedkeys("V:tab", 'tx')
call Incsearch_cleanup()
endfunc
func Test_incsearch_scrolling()
if !CanRunVimInTerminal()
return
endif
call assert_equal(0, &scrolloff)
call writefile([
\ 'let dots = repeat(".", 120)',
\ 'set incsearch cmdheight=2 scrolloff=0',
\ 'call setline(1, [dots, dots, dots, "", "target", dots, dots])',
\ 'normal gg',
\ 'redraw',
\ ], 'Xscript')
let buf = RunVimInTerminal('-S Xscript', {'rows': 9, 'cols': 70})
" Need to send one key at a time to force a redraw
call term_sendkeys(buf, '/')
sleep 100m
call term_sendkeys(buf, 't')
sleep 100m
call term_sendkeys(buf, 'a')
sleep 100m
call term_sendkeys(buf, 'r')
sleep 100m
call term_sendkeys(buf, 'g')
call VerifyScreenDump(buf, 'Test_incsearch_scrolling_01', {})
call term_sendkeys(buf, "\<Esc>")
call StopVimInTerminal(buf)
call delete('Xscript')
endfunc
func Test_incsearch_search_dump()
if !exists('+incsearch')
return
endif
if !CanRunVimInTerminal()
return
endif
call writefile([
\ 'set incsearch hlsearch scrolloff=0',
\ 'for n in range(1, 8)',
\ ' call setline(n, "foo " . n)',
\ 'endfor',
\ '3',
\ ], 'Xis_search_script')
let buf = RunVimInTerminal('-S Xis_search_script', {'rows': 9, 'cols': 70})
" Give Vim a chance to redraw to get rid of the spaces in line 2 caused by
" the 'ambiwidth' check.
sleep 100m
" Need to send one key at a time to force a redraw.
call term_sendkeys(buf, '/fo')
call VerifyScreenDump(buf, 'Test_incsearch_search_01', {})
call term_sendkeys(buf, "\<Esc>")
sleep 100m
call term_sendkeys(buf, '/\v')
call VerifyScreenDump(buf, 'Test_incsearch_search_02', {})
call term_sendkeys(buf, "\<Esc>")
call StopVimInTerminal(buf)
call delete('Xis_search_script')
endfunc
func Test_incsearch_substitute()
if !exists('+incsearch')
return
endif
call test_override("char_avail", 1)
new
set incsearch
for n in range(1, 10)
call setline(n, 'foo ' . n)
endfor
4
call feedkeys(":.,.+2s/foo\<BS>o\<BS>o/xxx\<cr>", 'tx')
call assert_equal('foo 3', getline(3))
call assert_equal('xxx 4', getline(4))
call assert_equal('xxx 5', getline(5))
call assert_equal('xxx 6', getline(6))
call assert_equal('foo 7', getline(7))
call Incsearch_cleanup()
endfunc
" Similar to Test_incsearch_substitute() but with a screendump halfway.
func Test_incsearch_substitute_dump()
if !exists('+incsearch')
return
endif
if !CanRunVimInTerminal()
return
endif
call writefile([
\ 'set incsearch hlsearch scrolloff=0',
\ 'for n in range(1, 10)',
\ ' call setline(n, "foo " . n)',
\ 'endfor',
\ 'call setline(11, "bar 11")',
\ '3',
\ ], 'Xis_subst_script')
let buf = RunVimInTerminal('-S Xis_subst_script', {'rows': 9, 'cols': 70})
" Give Vim a chance to redraw to get rid of the spaces in line 2 caused by
" the 'ambiwidth' check.
sleep 100m
" Need to send one key at a time to force a redraw.
" Select three lines at the cursor with typed pattern.
call term_sendkeys(buf, ':.,.+2s/')
sleep 100m
call term_sendkeys(buf, 'f')
sleep 100m
call term_sendkeys(buf, 'o')
sleep 100m
call term_sendkeys(buf, 'o')
call VerifyScreenDump(buf, 'Test_incsearch_substitute_01', {})
call term_sendkeys(buf, "\<Esc>")
" Select three lines at the cursor using previous pattern.
call term_sendkeys(buf, "/foo\<CR>")
sleep 100m
call term_sendkeys(buf, ':.,.+2s//')
call VerifyScreenDump(buf, 'Test_incsearch_substitute_02', {})
" Deleting last slash should remove the match.
call term_sendkeys(buf, "\<BS>")
call VerifyScreenDump(buf, 'Test_incsearch_substitute_03', {})
call term_sendkeys(buf, "\<Esc>")
" Reverse range is accepted
call term_sendkeys(buf, ':5,2s/foo')
call VerifyScreenDump(buf, 'Test_incsearch_substitute_04', {})
call term_sendkeys(buf, "\<Esc>")
" White space after the command is skipped
call term_sendkeys(buf, ':2,3sub /fo')
call VerifyScreenDump(buf, 'Test_incsearch_substitute_05', {})
call term_sendkeys(buf, "\<Esc>")
" Command modifiers are skipped
call term_sendkeys(buf, ':above below browse botr confirm keepmar keepalt keeppat keepjum filter xxx hide lockm leftabove noau noswap rightbel sandbox silent silent! $tab top unsil vert verbose 4,5s/fo.')
call VerifyScreenDump(buf, 'Test_incsearch_substitute_06', {})
call term_sendkeys(buf, "\<Esc>")
" Cursorline highlighting at match
call term_sendkeys(buf, ":set cursorline\<CR>")
call term_sendkeys(buf, 'G9G')
call term_sendkeys(buf, ':9,11s/bar')
call VerifyScreenDump(buf, 'Test_incsearch_substitute_07', {})
call term_sendkeys(buf, "\<Esc>")
" Cursorline highlighting at cursor when no match
call term_sendkeys(buf, ':9,10s/bar')
call VerifyScreenDump(buf, 'Test_incsearch_substitute_08', {})
call term_sendkeys(buf, "\<Esc>")
" Only \v handled as empty pattern, does not move cursor
call term_sendkeys(buf, '3G4G')
call term_sendkeys(buf, ":nohlsearch\<CR>")
call term_sendkeys(buf, ':6,7s/\v')
call VerifyScreenDump(buf, 'Test_incsearch_substitute_09', {})
call term_sendkeys(buf, "\<Esc>")
call term_sendkeys(buf, ":set nocursorline\<CR>")
" All matches are highlighted for 'hlsearch' after the incsearch canceled
call term_sendkeys(buf, "1G*")
call term_sendkeys(buf, ":2,5s/foo")
sleep 100m
call term_sendkeys(buf, "\<Esc>")
call VerifyScreenDump(buf, 'Test_incsearch_substitute_10', {})
call term_sendkeys(buf, ":split\<CR>")
call term_sendkeys(buf, ":let @/ = 'xyz'\<CR>")
call term_sendkeys(buf, ":%s/.")
call VerifyScreenDump(buf, 'Test_incsearch_substitute_11', {})
call term_sendkeys(buf, "\<BS>")
call VerifyScreenDump(buf, 'Test_incsearch_substitute_12', {})
call term_sendkeys(buf, "\<Esc>")
call VerifyScreenDump(buf, 'Test_incsearch_substitute_13', {})
call StopVimInTerminal(buf)
call delete('Xis_subst_script')
endfunc
func Test_incsearch_with_change()
if !has('timers') || !exists('+incsearch') || !CanRunVimInTerminal()
return
endif
call writefile([
\ 'set incsearch hlsearch scrolloff=0',
\ 'call setline(1, ["one", "two ------ X", "three"])',
\ 'call timer_start(200, { _ -> setline(2, "x")})',
\ ], 'Xis_change_script')
let buf = RunVimInTerminal('-S Xis_change_script', {'rows': 9, 'cols': 70})
" Give Vim a chance to redraw to get rid of the spaces in line 2 caused by
" the 'ambiwidth' check.
sleep 300m
" Highlight X, it will be deleted by the timer callback.
call term_sendkeys(buf, ':%s/X')