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" Tests for search_stats, when "S" is not in 'shortmess'
source check.vim
source screendump.vim
func Test_search_stat()
new
set shortmess-=S
" Append 50 lines with text to search for, "foobar" appears 20 times
call append(0, repeat(['foobar', 'foo', 'fooooobar', 'foba', 'foobar'], 10))
call cursor(1, 1)
" searchcount() returns an empty dictionary when previous pattern was not set
call assert_equal({}, searchcount(#{pattern: ''}))
" but setting @/ should also work (even 'n' nor 'N' was executed)
" recompute the count when the last position is different.
call assert_equal(
\ #{current: 1, exact_match: 1, total: 40, incomplete: 0, maxcount: 99},
\ searchcount(#{pattern: 'foo'}))
call assert_equal(
\ #{current: 0, exact_match: 0, total: 10, incomplete: 0, maxcount: 99},
\ searchcount(#{pattern: 'fooooobar'}))
call assert_equal(
\ #{current: 0, exact_match: 0, total: 10, incomplete: 0, maxcount: 99},
\ searchcount(#{pattern: 'fooooobar', pos: [2, 1, 0]}))
call assert_equal(
\ #{current: 1, exact_match: 1, total: 10, incomplete: 0, maxcount: 99},
\ searchcount(#{pattern: 'fooooobar', pos: [3, 1, 0]}))
" on last char of match
call assert_equal(
\ #{current: 1, exact_match: 1, total: 10, incomplete: 0, maxcount: 99},
\ searchcount(#{pattern: 'fooooobar', pos: [3, 9, 0]}))
" on char after match
call assert_equal(
\ #{current: 1, exact_match: 0, total: 10, incomplete: 0, maxcount: 99},
\ searchcount(#{pattern: 'fooooobar', pos: [3, 10, 0]}))
call assert_equal(
\ #{current: 1, exact_match: 0, total: 10, incomplete: 0, maxcount: 99},
\ searchcount(#{pattern: 'fooooobar', pos: [4, 1, 0]}))
call assert_equal(
\ #{current: 1, exact_match: 0, total: 2, incomplete: 2, maxcount: 1},
\ searchcount(#{pattern: 'fooooobar', pos: [4, 1, 0], maxcount: 1}))
call assert_equal(
\ #{current: 0, exact_match: 0, total: 2, incomplete: 2, maxcount: 1},
\ searchcount(#{pattern: 'fooooobar', maxcount: 1}))
" match at second line
let messages_before = execute('messages')
let @/ = 'fo*\(bar\?\)\?'
let g:a = execute(':unsilent :norm! n')
let stat = '\[2/50\]'
let pat = escape(@/, '()*?'). '\s\+'
call assert_match(pat .. stat, g:a)
call assert_equal(
\ #{current: 2, exact_match: 1, total: 50, incomplete: 0, maxcount: 99},
\ searchcount(#{recompute: 0}))
" didn't get added to message history
call assert_equal(messages_before, execute('messages'))
" Match at last line
call cursor(line('$')-2, 1)
let g:a = execute(':unsilent :norm! n')
let stat = '\[50/50\]'
call assert_match(pat .. stat, g:a)
call assert_equal(
\ #{current: 50, exact_match: 1, total: 50, incomplete: 0, maxcount: 99},
\ searchcount(#{recompute: 0}))
" No search stat
set shortmess+=S
call cursor(1, 1)
let stat = '\[2/50\]'
let g:a = execute(':unsilent :norm! n')
call assert_notmatch(pat .. stat, g:a)
" n does not update search stat
call assert_equal(
\ #{current: 50, exact_match: 1, total: 50, incomplete: 0, maxcount: 99},
\ searchcount(#{recompute: 0}))
call assert_equal(
\ #{current: 2, exact_match: 1, total: 50, incomplete: 0, maxcount: 99},
\ searchcount(#{recompute: v:true}))
set shortmess-=S
" Many matches
call cursor(line('$')-2, 1)
let @/ = '.'
let pat = escape(@/, '()*?'). '\s\+'
let g:a = execute(':unsilent :norm! n')
let stat = '\[>99/>99\]'
call assert_match(pat .. stat, g:a)
call assert_equal(
\ #{current: 100, exact_match: 0, total: 100, incomplete: 2, maxcount: 99},
\ searchcount(#{recompute: 0}))
call assert_equal(
\ #{current: 272, exact_match: 1, total: 280, incomplete: 0, maxcount: 0},
\ searchcount(#{recompute: v:true, maxcount: 0, timeout: 200}))
call assert_equal(
\ #{current: 1, exact_match: 1, total: 280, incomplete: 0, maxcount: 0},
\ searchcount(#{recompute: 1, maxcount: 0, pos: [1, 1, 0], timeout: 200}))
call cursor(line('$'), 1)
let g:a = execute(':unsilent :norm! n')
let stat = 'W \[1/>99\]'
call assert_match(pat .. stat, g:a)
call assert_equal(
\ #{current: 1, exact_match: 1, total: 100, incomplete: 2, maxcount: 99},
\ searchcount(#{recompute: 0}))
call assert_equal(
\ #{current: 1, exact_match: 1, total: 280, incomplete: 0, maxcount: 0},
\ searchcount(#{recompute: 1, maxcount: 0, timeout: 200}))
call assert_equal(
\ #{current: 271, exact_match: 1, total: 280, incomplete: 0, maxcount: 0},
\ searchcount(#{recompute: 1, maxcount: 0, pos: [line('$')-2, 1, 0], timeout: 200}))
" Many matches
call cursor(1, 1)
let g:a = execute(':unsilent :norm! n')
let stat = '\[2/>99\]'
call assert_match(pat .. stat, g:a)
call cursor(1, 1)
let g:a = execute(':unsilent :norm! N')
let stat = 'W \[>99/>99\]'
call assert_match(pat .. stat, g:a)
" right-left
if exists("+rightleft")
set rl
call cursor(1,1)
let @/ = 'foobar'
let pat = 'raboof/\s\+'
let g:a = execute(':unsilent :norm! n')
let stat = '\[20/2\]'
call assert_match(pat .. stat, g:a)
set norl
endif
" right-left bottom
if exists("+rightleft")
set rl
call cursor('$',1)
let pat = 'raboof?\s\+'
let g:a = execute(':unsilent :norm! N')
let stat = '\[20/20\]'
call assert_match(pat .. stat, g:a)
set norl
endif
" right-left back at top
if exists("+rightleft")
set rl
call cursor('$',1)
let pat = 'raboof/\s\+'
let g:a = execute(':unsilent :norm! n')
let stat = 'W \[20/1\]'
call assert_match(pat .. stat, g:a)
call assert_match('search hit BOTTOM, continuing at TOP', g:a)
set norl
endif
" normal, back at bottom
call cursor(1,1)
let @/ = 'foobar'
let pat = '?foobar\s\+'
let g:a = execute(':unsilent :norm! N')
let stat = 'W \[20/20\]'
call assert_match(pat .. stat, g:a)
call assert_match('search hit TOP, continuing at BOTTOM', g:a)
call assert_match('W \[20/20\]', Screenline(&lines))
" normal, no match
call cursor(1,1)
let @/ = 'zzzzzz'
let g:a = ''
try
let g:a = execute(':unsilent :norm! n')
catch /^Vim\%((\a\+)\)\=:E486/
let stat = ''
" error message is not redir'ed to g:a, it is empty
call assert_true(empty(g:a))
catch
call assert_false(1)
endtry
" with count
call cursor(1, 1)
let @/ = 'fo*\(bar\?\)\?'
let g:a = execute(':unsilent :norm! 2n')
let stat = '\[3/50\]'
let pat = escape(@/, '()*?'). '\s\+'
call assert_match(pat .. stat, g:a)
let g:a = execute(':unsilent :norm! 2n')
let stat = '\[5/50\]'
call assert_match(pat .. stat, g:a)
" with offset
call cursor(1, 1)
call feedkeys("/fo*\\(bar\\?\\)\\?/+1\<cr>", 'tx')
let g:a = execute(':unsilent :norm! n')
let stat = '\[5/50\]'
let pat = escape(@/ .. '/+1', '()*?'). '\s\+'
call assert_match(pat .. stat, g:a)
" normal, n comes from a mapping
" Need to move over more than 64 lines to trigger char_avail(.
nnoremap n nzv
call cursor(1,1)
call append(50, repeat(['foobar', 'foo', 'fooooobar', 'foba', 'foobar'], 10))
call setline(2, 'find this')
call setline(70, 'find this')
let @/ = 'find this'
let pat = '/find this\s\+'
let g:a = execute(':unsilent :norm n')
" g:a will contain several lines
let g:b = split(g:a, "\n")[-1]
let stat = '\[1/2\]'
call assert_match(pat .. stat, g:b)
unmap n
" normal, but silent
call cursor(1,1)
let @/ = 'find this'
let pat = '/find this\s\+'
let g:a = execute(':norm! n')
let stat = '\[1/2\]'
call assert_notmatch(pat .. stat, g:a)
" normal, n comes from a silent mapping
" First test a normal mapping, then a silent mapping
call cursor(1,1)
nnoremap n n
let @/ = 'find this'
let pat = '/find this\s\+'
let g:a = execute(':unsilent :norm n')
let g:b = split(g:a, "\n")[-1]
let stat = '\[1/2\]'
call assert_match(pat .. stat, g:b)
nnoremap <silent> n n
call cursor(1,1)
let g:a = execute(':unsilent :norm n')
let g:b = split(g:a, "\n")[-1]
let stat = '\[1/2\]'
call assert_notmatch(pat .. stat, g:b)
call assert_match(stat, g:b)
" Test that the message is not truncated
" it would insert '...' into the output.
call assert_match('^\s\+' .. stat, g:b)
unmap n
" Time out
%delete _
call append(0, repeat(['foobar', 'foo', 'fooooobar', 'foba', 'foobar'], 100000))
call cursor(1, 1)
call assert_equal(1, searchcount(#{pattern: 'foo', maxcount: 0, timeout: 1}).incomplete)
" Clean up
set shortmess+=S
" close the window
bwipe!
endfunc
func Test_searchcount_fails()
call assert_fails('echo searchcount("boo!")', 'E1206:')
call assert_fails('echo searchcount({"timeout" : []})', 'E745:')
call assert_fails('echo searchcount({"maxcount" : []})', 'E745:')
call assert_fails('echo searchcount({"pattern" : []})', 'E730:')
call assert_fails('echo searchcount({"pos" : 1})', 'E475:')
call assert_fails('echo searchcount({"pos" : [1]})', 'E475:')
call assert_fails('echo searchcount({"pos" : [[], 2, 3]})', 'E745:')
call assert_fails('echo searchcount({"pos" : [1, [], 3]})', 'E745:')
call assert_fails('echo searchcount({"pos" : [1, 2, []]})', 'E745:')
endfunc
func Test_search_stat_narrow_screen()
" This used to crash Vim
let save_columns = &columns
try
let after =<< trim [CODE]
set laststatus=2
set columns=16
set shortmess-=S showcmd
call setline(1, 'abc')
call feedkeys("/abc\<CR>:quit!\<CR>")
autocmd VimLeavePre * call writefile(["done"], "Xdone")
[CODE]
if !RunVim([], after, '--clean')
return
endif
call assert_equal("done", readfile("Xdone")[0])
call delete('Xdone')
finally
let &columns = save_columns
endtry
endfunc
func Test_searchcount_in_statusline()
CheckScreendump
let lines =<< trim END
set shortmess-=S
call append(0, 'this is something')
function TestSearchCount() abort
let search_count = searchcount()
if !empty(search_count)
return '[' . search_count.current . '/' . search_count.total . ']'
else
return ''
endif
endfunction
set hlsearch
set laststatus=2 statusline+=%{TestSearchCount()}
END
call writefile(lines, 'Xsearchstatusline', 'D')
let buf =<
|