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vim/src/testdir/test_viminfo.vim
Christian Brabandt b0905e269d patch 9.1.1524: tests: too many imports in the test suite
Problem:  tests: too many imports in the test suite
Solution: Clean up the imported scripts

Most tests make use of check.vim, so let's just source it once in
runtest.vim instead of having each test manually source it.

runtest.vim already sources shared.vim, which again sources
view_util.vim, so we don't need to source those two common
dependencies in all the other tests

And then check.vim sources term_util.vim already, so we can in addition
drop sourcing it explicitly in each single test script.

Note: test_expand_func.vim had to be updated to account for the changed
number of sourced files.

And finally check.vim uses line-continuation so let's also explicitly
enable line continuation via the 'cpo' option value.

related: #17677

Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-07-07 20:39:29 +02:00

1355 lines
35 KiB
VimL

" Test for reading and writing .viminfo
func Test_viminfo_read_and_write()
" First clear 'history', so that "hislen" is zero. Then set it again,
" simulating Vim starting up.
set history=0
wviminfo Xviminfo
set history=1000
call histdel(':')
let @/=''
let lines = [
\ '# comment line',
\ '*encoding=utf-8',
\ '~MSle0~/asdf',
\ '|copied as-is',
\ '|and one more',
\ ]
call writefile(lines, 'Xviminfo', 'D')
rviminfo Xviminfo
call assert_equal('asdf', @/)
wviminfo Xviminfo
let lines = readfile('Xviminfo')
let done = 0
for line in lines
if line[0] == '|' && line !~ '^|[234],' && line !~ '^|<'
if done == 0
call assert_equal('|1,4', line)
elseif done == 1
call assert_equal('|copied as-is', line)
elseif done == 2
call assert_equal('|and one more', line)
endif
let done += 1
endif
endfor
call assert_equal(3, done)
endfunc
func Test_global_vars()
let g:MY_GLOBAL_STRING = "Vim Editor"
let g:MY_GLOBAL_NUM = 345
let g:MY_GLOBAL_FLOAT = 3.14
let test_dict = {'foo': 1, 'bar': 0, 'longvarible': 1000}
let g:MY_GLOBAL_DICT = test_dict
" store a really long list, so line wrapping will occur in viminfo file
let test_list = range(1,100)
let g:MY_GLOBAL_LIST = test_list
let test_blob = 0z00112233445566778899aabbccddeeff
let g:MY_GLOBAL_BLOB = test_blob
let test_false = v:false
let g:MY_GLOBAL_FALSE = test_false
let test_true = v:true
let g:MY_GLOBAL_TRUE = test_true
let test_null = v:null
let g:MY_GLOBAL_NULL = test_null
let test_none = v:none
let g:MY_GLOBAL_NONE = test_none
let g:MY_GLOBAL_FUNCREF = function('min')
set viminfo='100,<50,s10,h,!,nviminfo
wv! Xviminfo
unlet g:MY_GLOBAL_STRING
unlet g:MY_GLOBAL_NUM
unlet g:MY_GLOBAL_FLOAT
unlet g:MY_GLOBAL_DICT
unlet g:MY_GLOBAL_LIST
unlet g:MY_GLOBAL_BLOB
unlet g:MY_GLOBAL_FALSE
unlet g:MY_GLOBAL_TRUE
unlet g:MY_GLOBAL_NULL
unlet g:MY_GLOBAL_NONE
unlet g:MY_GLOBAL_FUNCREF
rv! Xviminfo
call assert_equal("Vim Editor", g:MY_GLOBAL_STRING)
call assert_equal(345, g:MY_GLOBAL_NUM)
call assert_equal(3.14, g:MY_GLOBAL_FLOAT)
call assert_equal(test_dict, g:MY_GLOBAL_DICT)
call assert_equal(test_list, g:MY_GLOBAL_LIST)
call assert_equal(test_blob, g:MY_GLOBAL_BLOB)
call assert_equal(test_false, g:MY_GLOBAL_FALSE)
call assert_equal(test_true, g:MY_GLOBAL_TRUE)
call assert_equal(test_null, g:MY_GLOBAL_NULL)
call assert_equal(test_none, g:MY_GLOBAL_NONE)
call assert_false(exists("g:MY_GLOBAL_FUNCREF"))
" When reading global variables from viminfo, if a variable cannot be
" modified, then the value should not be changed.
unlet g:MY_GLOBAL_STRING
unlet g:MY_GLOBAL_NUM
unlet g:MY_GLOBAL_FLOAT
unlet g:MY_GLOBAL_DICT
unlet g:MY_GLOBAL_LIST
unlet g:MY_GLOBAL_BLOB
const g:MY_GLOBAL_STRING = 'New Value'
const g:MY_GLOBAL_NUM = 987
const g:MY_GLOBAL_FLOAT = 1.16
const g:MY_GLOBAL_DICT = {'editor': 'vim'}
const g:MY_GLOBAL_LIST = [5, 7, 13]
const g:MY_GLOBAL_BLOB = 0zDEADBEEF
call assert_fails('rv! Xviminfo', 'E741:')
call assert_equal('New Value', g:MY_GLOBAL_STRING)
call assert_equal(987, g:MY_GLOBAL_NUM)
call assert_equal(1.16, g:MY_GLOBAL_FLOAT)
call assert_equal({'editor': 'vim'}, g:MY_GLOBAL_DICT)
call assert_equal([5, 7 , 13], g:MY_GLOBAL_LIST)
call assert_equal(0zDEADBEEF, g:MY_GLOBAL_BLOB)
unlet g:MY_GLOBAL_STRING
unlet g:MY_GLOBAL_NUM
unlet g:MY_GLOBAL_FLOAT
unlet g:MY_GLOBAL_DICT
unlet g:MY_GLOBAL_LIST
unlet g:MY_GLOBAL_BLOB
" Test for invalid values for a blob, list, dict in a viminfo file
call writefile([
\ "!GLOB_BLOB_1\tBLO\t123",
\ "!GLOB_BLOB_2\tBLO\t012",
\ "!GLOB_BLOB_3\tBLO\t0z1x",
\ "!GLOB_BLOB_4\tBLO\t0z12 ab",
\ "!GLOB_LIST_1\tLIS\t1 2",
\ "!GLOB_DICT_1\tDIC\t1 2"], 'Xviminfo', 'D')
call assert_fails('rv! Xviminfo', 'E488:')
call assert_equal('123', g:GLOB_BLOB_1)
call assert_equal(1, type(g:GLOB_BLOB_1))
call assert_equal('012', g:GLOB_BLOB_2)
call assert_equal(1, type(g:GLOB_BLOB_2))
call assert_equal('0z1x', g:GLOB_BLOB_3)
call assert_equal(1, type(g:GLOB_BLOB_3))
call assert_equal('0z12 ab', g:GLOB_BLOB_4)
call assert_equal(1, type(g:GLOB_BLOB_4))
call assert_equal('1 2', g:GLOB_LIST_1)
call assert_equal(1, type(g:GLOB_LIST_1))
call assert_equal('1 2', g:GLOB_DICT_1)
call assert_equal(1, type(g:GLOB_DICT_1))
set viminfo-=!
endfunc
func Test_global_vars_with_circular_reference()
let g:MY_GLOBAL_LIST = []
call add(g:MY_GLOBAL_LIST, g:MY_GLOBAL_LIST)
let g:MY_GLOBAL_DICT = {}
let g:MY_GLOBAL_DICT['self'] = g:MY_GLOBAL_DICT
set viminfo='100,<50,s10,h,!,nviminfo
wv! Xviminfo
call assert_equal(v:errmsg, '')
unlet g:MY_GLOBAL_LIST
unlet g:MY_GLOBAL_DICT
rv! Xviminfo
call assert_equal(v:errmsg, '')
call assert_true(!exists('g:MY_GLOBAL_LIST'))
call assert_true(!exists('g:MY_GLOBAL_DICT'))
call delete('Xviminfo')
set viminfo-=!
endfunc
func Test_cmdline_history()
call histdel(':')
call test_settime(11)
call histadd(':', "echo 'one'")
call test_settime(12)
" split into two lines
let long800 = repeat(" 'eight'", 100)
call histadd(':', "echo " . long800)
call test_settime(13)
" split into three lines
let long1400 = repeat(" 'fourteeeeen'", 100)
call histadd(':', "echo " . long1400)
wviminfo Xviminfo
let lines = readfile('Xviminfo')
let done_colon = 0
let done_bar = 0
let lnum = 0
while lnum < len(lines)
let line = lines[lnum] | let lnum += 1
if line[0] == ':'
if done_colon == 0
call assert_equal(":\x161408", line)
let line = lines[lnum] | let lnum += 1
call assert_equal('<echo ' . long1400, line)
elseif done_colon == 1
call assert_equal(":\x16808", line)
let line = lines[lnum] | let lnum += 1
call assert_equal("<echo " . long800, line)
elseif done_colon == 2
call assert_equal(":echo 'one'", line)
endif
let done_colon += 1
elseif line[0:4] == '|2,0,'
if done_bar == 0
call assert_equal("|2,0,13,,>1407", line)
let line = lines[lnum] | let lnum += 1
call assert_equal('|<"echo ' . long1400[0:484], line)
let line = lines[lnum] | let lnum += 1
call assert_equal('|<' . long1400[485:974], line)
let line = lines[lnum] | let lnum += 1
call assert_equal('|<' . long1400[975:] . '"', line)
elseif done_bar == 1
call assert_equal('|2,0,12,,>807', line)
let line = lines[lnum] | let lnum += 1
call assert_equal('|<"echo ' . long800[0:484], line)
let line = lines[lnum] | let lnum += 1
call assert_equal('|<' . long800[485:] . '"', line)
elseif done_bar == 2
call assert_equal("|2,0,11,,\"echo 'one'\"", line)
endif
let done_bar += 1
endif
endwhile
call assert_equal(3, done_colon)
call assert_equal(3, done_bar)
call histdel(':')
rviminfo Xviminfo
call assert_equal("echo " . long1400, histget(':', -1))
call assert_equal("echo " . long800, histget(':', -2))
call assert_equal("echo 'one'", histget(':', -3))
" If the value for the '/' or ':' or '@' field in 'viminfo' is zero, then
" the corresponding history entries are not saved.
set viminfo='100,/0,:0,@0,<50,s10,h,!,nviminfo
call histdel('/')
call histdel(':')
call histdel('@')
call histadd('/', 'foo')
call histadd(':', 'bar')
call histadd('@', 'baz')
wviminfo! Xviminfo
call histdel('/')
call histdel(':')
call histdel('@')
rviminfo! Xviminfo
call assert_equal('', histget('/'))
call assert_equal('', histget(':'))
call assert_equal('', histget('@'))
call delete('Xviminfo')
set viminfo&vim
endfunc
func Test_cmdline_history_order()
call histdel(':')
call test_settime(11)
call histadd(':', "echo '11'")
call test_settime(22)
call histadd(':', "echo '22'")
call test_settime(33)
call histadd(':', "echo '33'")
wviminfo Xviminfo
call histdel(':')
" items go in between
call test_settime(15)
call histadd(':', "echo '15'")
call test_settime(27)
call histadd(':', "echo '27'")
rviminfo Xviminfo
call assert_equal("echo '33'", histget(':', -1))
call assert_equal("echo '27'", histget(':', -2))
call assert_equal("echo '22'", histget(':', -3))
call assert_equal("echo '15'", histget(':', -4))
call assert_equal("echo '11'", histget(':', -5))
call histdel(':')
" items go before and after
eval 8->test_settime()
call histadd(':', "echo '8'")
call test_settime(39)
call histadd(':', "echo '39'")
rviminfo Xviminfo
call assert_equal("echo '39'", histget(':', -1))
call assert_equal("echo '33'", histget(':', -2))
call assert_equal("echo '22'", histget(':', -3))
call assert_equal("echo '11'", histget(':', -4))
call assert_equal("echo '8'", histget(':', -5))
" Check sorting works when writing with merge.
call histdel(':')
call test_settime(8)
call histadd(':', "echo '8'")
call test_settime(15)
call histadd(':', "echo '15'")
call test_settime(27)
call histadd(':', "echo '27'")
call test_settime(39)
call histadd(':', "echo '39'")
wviminfo Xviminfo
call histdel(':')
rviminfo Xviminfo
call assert_equal("echo '39'", histget(':', -1))
call assert_equal("echo '33'", histget(':', -2))
call assert_equal("echo '27'", histget(':', -3))
call assert_equal("echo '22'", histget(':', -4))
call assert_equal("echo '15'", histget(':', -5))
call assert_equal("echo '11'", histget(':', -6))
call assert_equal("echo '8'", histget(':', -7))
call delete('Xviminfo')
endfunc
func Test_viminfo_registers()
call test_settime(8)
call setreg('a', "eight", 'c')
call test_settime(20)
call setreg('b', ["twenty", "again"], 'l')
call test_settime(40)
call setreg('c', ["four", "agai"], 'b4')
let l = []
set viminfo='100,<600,s10,h,!,nviminfo
for i in range(500)
call add(l, 'something')
endfor
call setreg('d', l, 'l')
call setreg('e', "abc\<C-V>xyz")
wviminfo Xviminfo
call test_settime(10)
call setreg('a', '', 'b10')
call test_settime(15)
call setreg('b', 'drop')
call test_settime(50)
call setreg('c', 'keep', 'l')
call test_settime(30)
call setreg('d', 'drop', 'l')
call setreg('e', 'drop')
rviminfo Xviminfo
call assert_equal("", getreg('a'))
call assert_equal("\<C-V>10", getregtype('a'))
call assert_equal("twenty\nagain\n", getreg('b'))
call assert_equal("V", getregtype('b'))
call assert_equal("keep\n", getreg('c'))
call assert_equal("V", getregtype('c'))
call assert_equal(l, getreg('d', 1, 1))
call assert_equal("V", getregtype('d'))
call assert_equal("abc\<C-V>xyz", getreg('e'))
" Length around 440 switches to line continuation.
let len = 434
while len < 445
let s = repeat('a', len)
call setreg('"', s)
wviminfo Xviminfo
call setreg('"', '')
rviminfo Xviminfo
call assert_equal(s, getreg('"'), 'wrong register at length: ' . len)
let len += 1
endwhile
" If the maximum number of lines saved for a register ('<' in 'viminfo') is
" zero, then register values should not be saved.
let @a = 'abc'
set viminfo='100,<0,s10,h,!,nviminfo
wviminfo Xviminfo
let @a = 'xyz'
rviminfo! Xviminfo
call assert_equal('xyz', @a)
" repeat the test with '"' instead of '<'
let @b = 'def'
set viminfo='100,\"0,s10,h,!,nviminfo
wviminfo Xviminfo
let @b = 'rst'
rviminfo! Xviminfo
call assert_equal('rst', @b)
" If the maximum size of an item ('s' in 'viminfo') is zero, then register
" values should not be saved.
let @c = '123'
set viminfo='100,<20,s0,h,!,nviminfo
wviminfo Xviminfo
let @c = '456'
rviminfo! Xviminfo
call assert_equal('456', @c)
call delete('Xviminfo')
set viminfo&vim
endfunc
func Test_viminfo_marks()
sp bufa
let bufa = bufnr('%')
sp bufb
let bufb = bufnr('%')
call test_settime(8)
call setpos("'A", [bufa, 1, 1, 0])
call test_settime(20)
call setpos("'B", [bufb, 9, 1, 0])
call setpos("'C", [bufa, 7, 1, 0])
delmark 0-9
call test_settime(25)
call setpos("'1", [bufb, 12, 1, 0])
call test_settime(35)
call setpos("'0", [bufa, 11, 1, 0])
call test_settime(45)
wviminfo Xviminfo
" Writing viminfo inserts the '0 mark.
call assert_equal([bufb, 1, 1, 0], getpos("'0"))
call assert_equal([bufa, 11, 1, 0], getpos("'1"))
call assert_equal([bufb, 12, 1, 0], getpos("'2"))
call test_settime(4)
call setpos("'A", [bufa, 9, 1, 0])
call test_settime(30)
call setpos("'B", [bufb, 2, 3, 0])
delmark C
delmark 0-9
call test_settime(30)
call setpos("'1", [bufb, 22, 1, 0])
call test_settime(55)
call setpos("'0", [bufa, 21, 1, 0])
rviminfo Xviminfo
call assert_equal([bufa, 1, 1, 0], getpos("'A"))
call assert_equal([bufb, 2, 3, 0], getpos("'B"))
call assert_equal([bufa, 7, 1, 0], getpos("'C"))
" numbered marks are merged
call assert_equal([bufa, 21, 1, 0], getpos("'0")) " time 55
call assert_equal([bufb, 1, 1, 0], getpos("'1")) " time 45
call assert_equal([bufa, 11, 1, 0], getpos("'2")) " time 35
call assert_equal([bufb, 22, 1, 0], getpos("'3")) " time 30
call assert_equal([bufb, 12, 1, 0], getpos("'4")) " time 25
" deleted file marks are removed from viminfo
delmark C
wviminfo Xviminfo
rviminfo Xviminfo
call assert_equal([0, 0, 0, 0], getpos("'C"))
" deleted file marks stay in viminfo if defined in another vim later
call test_settime(70)
call setpos("'D", [bufb, 8, 1, 0])
wviminfo Xviminfo
call test_settime(65)
delmark D
call assert_equal([0, 0, 0, 0], getpos("'D"))
call test_settime(75)
rviminfo Xviminfo
call assert_equal([bufb, 8, 1, 0], getpos("'D"))
call delete('Xviminfo')
exe 'bwipe ' . bufa
exe 'bwipe ' . bufb
endfunc
func Test_viminfo_jumplist()
split testbuf
clearjumps
call setline(1, ['time 05', 'time 10', 'time 15', 'time 20', 'time 30', 'last pos'])
call cursor(2, 1)
call test_settime(10)
exe "normal /20\r"
call test_settime(20)
exe "normal /30\r"
call test_settime(30)
exe "normal /last pos\r"
wviminfo Xviminfo
clearjumps
call cursor(1, 1)
call test_settime(5)
exe "normal /15\r"
call test_settime(15)
exe "normal /last pos\r"
call test_settime(40)
exe "normal ?30\r"
rviminfo Xviminfo
call assert_equal('time 30', getline('.'))
exe "normal \<C-O>"
call assert_equal('last pos', getline('.'))
exe "normal \<C-O>"
" duplicate for 'time 30' was removed
call assert_equal('time 20', getline('.'))
exe "normal \<C-O>"
call assert_equal('time 15', getline('.'))
exe "normal \<C-O>"
call assert_equal('time 10', getline('.'))
exe "normal \<C-O>"
call assert_equal('time 05', getline('.'))
clearjumps
call cursor(1, 1)
call test_settime(5)
exe "normal /15\r"
call test_settime(15)
exe "normal /last pos\r"
call test_settime(40)
exe "normal ?30\r"
" Test merge when writing
wviminfo Xviminfo
clearjumps
rviminfo Xviminfo
let last_line = line('.')
exe "normal \<C-O>"
call assert_equal('time 30', getline('.'))
exe "normal \<C-O>"
call assert_equal('last pos', getline('.'))
exe "normal \<C-O>"
" duplicate for 'time 30' was removed
call assert_equal('time 20', getline('.'))
exe "normal \<C-O>"
call assert_equal('time 15', getline('.'))
exe "normal \<C-O>"
call assert_equal('time 10', getline('.'))
exe "normal \<C-O>"
call assert_equal('time 05', getline('.'))
" Test with jumplist full.
clearjumps
call setline(1, repeat(['match here'], 101))
call cursor(1, 1)
call test_settime(10)
for i in range(100)
exe "normal /here\r"
endfor
rviminfo Xviminfo
" must be newest mark that comes from viminfo.
exe "normal \<C-O>"
call assert_equal(last_line, line('.'))
bwipe!
call delete('Xviminfo')
endfunc
func Test_viminfo_encoding()
set enc=latin1
call histdel(':')
call histadd(':', "echo '\xe9'")
wviminfo Xviminfo
set fencs=utf-8,latin1
set enc=utf-8
sp Xviminfo
call assert_equal('latin1', &fenc)
close
call histdel(':')
rviminfo Xviminfo
call assert_equal("echo 'é'", histget(':', -1))
call delete('Xviminfo')
endfunc
func Test_viminfo_bad_syntax()
let lines = []
call add(lines, '|<') " empty continuation line
call add(lines, '|234234234234234324,nothing')
call add(lines, '|1+"no comma"')
call add(lines, '|1,2,3,4,5,6,7') " too many items
call add(lines, '|1,"string version"')
call add(lines, '|1,>x') " bad continuation line
call add(lines, '|1,"x') " missing quote
call add(lines, '|1,"x\') " trailing backslash
call add(lines, '|1,,,,') "trailing comma
call add(lines, '|1,>234') " trailing continuation line
call writefile(lines, 'Xviminfo', 'D')
rviminfo Xviminfo
call delete('Xviminfo')
endfunc
func Test_viminfo_bad_syntax2()
let lines = []
call add(lines, '|1,4')
" bad viminfo syntax for history barline
call add(lines, '|2') " invalid number of fields in a history barline
call add(lines, '|2,9,1,1,"x"') " invalid value for the history type
call add(lines, '|2,0,,1,"x"') " no timestamp
call add(lines, '|2,0,1,1,10') " non-string text
" bad viminfo syntax for register barline
call add(lines, '|3') " invalid number of fields in a register barline
call add(lines, '|3,1,1,1,1,,1,"x"') " missing width field
call add(lines, '|3,0,80,1,1,1,1,"x"') " invalid register number
call add(lines, '|3,0,10,5,1,1,1,"x"') " invalid register type
call add(lines, '|3,0,10,1,20,1,1,"x"') " invalid line count
call add(lines, '|3,0,10,1,0,1,1') " zero line count
" bad viminfo syntax for mark barline
call add(lines, '|4') " invalid number of fields in a mark barline
call add(lines, '|4,1,1,1,1,1') " invalid value for file name
call add(lines, '|4,20,1,1,1,"x"') " invalid value for file name
call add(lines, '|4,49,0,1,1,"x"') " invalid value for line number
call writefile(lines, 'Xviminfo', 'D')
rviminfo Xviminfo
endfunc
" This used to crash Vim (GitHub issue #12652)
func Test_viminfo_bad_syntax3()
let lines =<< trim END
call writefile([], 'Xvbs3.result')
qall!
END
call writefile(lines, 'Xvbs3script', 'D')
let lines = []
call add(lines, '|1,4')
" bad viminfo syntax for register barline
call add(lines, '|3,1,1,1,1,0,71489,,125') " empty line1
call writefile(lines, 'Xviminfo', 'D')
call RunVim([], [], '--clean -i Xviminfo -S Xvbs3script')
call assert_true(filereadable('Xvbs3.result'))
call delete('Xvbs3.result')
endfunc
func Test_viminfo_file_marks()
silent! bwipe test_viminfo.vim
silent! bwipe Xviminfo
call test_settime(10)
edit ten
call test_settime(25)
edit again
call test_settime(30)
edit thirty
wviminfo Xviminfo
call test_settime(20)
edit twenty
call test_settime(35)
edit again
call test_settime(40)
edit forty
wviminfo Xviminfo
sp Xviminfo
1
for name in ['forty', 'again', 'thirty', 'twenty', 'ten']
/^>
call assert_equal(name, substitute(getline('.'), '.*/', '', ''))
endfor
close
call delete('Xviminfo')
endfunc
func Test_viminfo_file_mark_tabclose()
tabnew Xtestfileintab
call setline(1, ['a','b','c','d','e'])
4
q!
wviminfo Xviminfo
sp Xviminfo
/^> .*Xtestfileintab
let lnum = line('.')
while 1
if lnum == line('$')
call assert_report('mark not found in Xtestfileintab')
break
endif
let lnum += 1
let line = getline(lnum)
if line == ''
call assert_report('mark not found in Xtestfileintab')
break
endif
if line =~ "^\t\""
call assert_equal('4', substitute(line, ".*\"\t\\(\\d\\).*", '\1', ''))
break
endif
endwhile
call delete('Xviminfo')
silent! bwipe Xtestfileintab
endfunc
func Test_viminfo_file_mark_zero_time()
let lines = [
\ '# Viminfo version',
\ '|1,4',
\ '',
\ '*encoding=utf-8',
\ '',
\ '# File marks:',
\ "'B 1 0 /tmp/nothing",
\ '|4,66,1,0,0,"/tmp/nothing"',
\ "",
\ ]
call writefile(lines, 'Xviminfo', 'D')
delmark B
rviminfo Xviminfo
call assert_equal(1, line("'B"))
delmark B
endfunc
" Test for saving and restoring file marks in unloaded buffers
func Test_viminfo_file_mark_unloaded_buf()
let save_viminfo = &viminfo
set viminfo&vim
call writefile(repeat(['vim'], 10), 'Xfile1', 'D')
%bwipe
edit! Xfile1
call setpos("'u", [0, 3, 1, 0])
call setpos("'v", [0, 5, 1, 0])
enew
wviminfo Xviminfo
%bwipe
edit Xfile1
rviminfo! Xviminfo
call assert_equal([0, 3, 1, 0], getpos("'u"))
call assert_equal([0, 5, 1, 0], getpos("'v"))
%bwipe
call delete('Xviminfo')
let &viminfo = save_viminfo
endfunc
func Test_viminfo_oldfiles()
set noswapfile
let v:oldfiles = []
let lines = [
\ '# comment line',
\ '*encoding=utf-8',
\ '',
\ ':h viminfo',
\ '?/session',
\ '=myvar',
\ '@123',
\ '',
\ "'E 2 0 /tmp/nothing",
\ '',
\ "> /tmp/file_one.txt",
\ "\t\"\t11\t0",
\ "",
\ "> /tmp/file_two.txt",
\ "\t\"\t11\t0",
\ "",
\ "> /tmp/another.txt",
\ "\t\"\t11\t0",
\ "",
\ ]
call writefile(lines, 'Xviminfo', 'D')
delmark E
edit /tmp/file_two.txt
rviminfo! Xviminfo
call assert_equal('h viminfo', histget(':'))
call assert_equal('session', histget('/'))
call assert_equal('myvar', histget('='))
call assert_equal('123', histget('@'))
call assert_equal(2, line("'E"))
call assert_equal(['1: /tmp/file_one.txt', '2: /tmp/file_two.txt', '3: /tmp/another.txt'], filter(split(execute('oldfiles'), "\n"), {i, v -> v =~ '/tmp/'}))
call assert_equal(['1: /tmp/file_one.txt', '2: /tmp/file_two.txt'], filter(split(execute('filter file_ oldfiles'), "\n"), {i, v -> v =~ '/tmp/'}))
call assert_equal(['3: /tmp/another.txt'], filter(split(execute('filter /another/ oldfiles'), "\n"), {i, v -> v =~ '/tmp/'}))
new
call feedkeys("3\<CR>", 't')
browse oldfiles
call assert_equal("/tmp/another.txt", expand("%"))
bwipe
delmark E
set swapfile&
endfunc
" Test for storing and restoring buffer list in 'viminfo'
func Test_viminfo_bufferlist()
" If there are arguments, then :rviminfo doesn't read the buffer list.
" Need to delete all the arguments for :rviminfo to work.
%argdelete
set viminfo&vim
edit Xfile1
edit Xfile2
set viminfo-=%
wviminfo Xviminfo
%bwipe
rviminfo Xviminfo
call assert_equal(1, len(getbufinfo()))
edit Xfile1
edit Xfile2
set viminfo^=%
wviminfo Xviminfo
%bwipe
rviminfo Xviminfo
let l = getbufinfo()
call assert_equal(3, len(l))
call assert_equal('Xfile1', bufname(l[1].bufnr))
call assert_equal('Xfile2', bufname(l[2].bufnr))
" The quickfix, terminal, unlisted, unnamed buffers are not stored in the
" viminfo file
%bw!
edit Xfile1
new
setlocal nobuflisted
new
copen
if has('terminal')
terminal
endif
wviminfo! Xviminfo
%bwipe!
rviminfo Xviminfo
let l = getbufinfo()
call assert_equal(2, len(l))
call assert_true(bufexists('Xfile1'))
" If a count is specified for '%', then only that many buffers should be
" stored in the viminfo file.
%bw!
set viminfo&vim
new Xbuf1
new Xbuf2
set viminfo+=%1
wviminfo! Xviminfo
%bwipe!
rviminfo! Xviminfo
let l = getbufinfo()
call assert_equal(2, len(l))
call assert_true(bufexists('Xbuf1'))
call assert_false(bufexists('Xbuf2'))
call delete('Xviminfo')
%bwipe
set viminfo&vim
endfunc
" Test for errors in a viminfo file
func Test_viminfo_error()
" Non-existing viminfo files
call assert_fails('rviminfo xyz', 'E195:')
" Illegal starting character
call writefile(["a 123"], 'Xviminfo', 'D')
call assert_fails('rv Xviminfo', 'E575:')
" Illegal register name in the viminfo file
call writefile(['"@ LINE 0'], 'Xviminfo')
call assert_fails('rv Xviminfo', 'E577:')
" Invalid file mark line
call writefile(['>', '@'], 'Xviminfo')
call assert_fails('rv Xviminfo', 'E576:')
" Too many errors in viminfo file
call writefile(repeat(["a 123"], 15), 'Xviminfo')
call assert_fails('rv Xviminfo', 'E575:')
call writefile(['>'] + repeat(['@'], 10), 'Xviminfo')
call assert_fails('rv Xviminfo', 'E576:')
call writefile(repeat(['"@'], 15), 'Xviminfo')
call assert_fails('rv Xviminfo', 'E577:')
endfunc
" Test for saving and restoring last substitute string in viminfo
func Test_viminfo_lastsub()
enew
call append(0, "blue blue blue")
call cursor(1, 1)
s/blue/green/
wviminfo Xviminfo
s/blue/yellow/
rviminfo! Xviminfo
&
call assert_equal("green yellow green", getline(1))
enew!
call delete('Xviminfo')
endfunc
" Test saving and restoring the register values using the older method
func Test_viminfo_registers_old()
let lines = [
\ '# Viminfo version',
\ '|1,1',
\ '',
\ '*encoding=utf-8',
\ '',
\ '# Registers:',
\ '""0 CHAR 0',
\ ' Vim',
\ '"a CHAR 0',
\ ' red',
\ '"c BLOCK 0',
\ ' a',
\ ' d',
\ '"d LINE 0',
\ ' abc',
\ ' def',
\ '"m@ CHAR 0',
\ " :echo 'Hello'\<CR>",
\ "",
\ ]
call writefile(lines, 'Xviminfo', 'D')
let @a = 'one'
let @b = 'two'
let @m = 'three'
let @" = 'four'
let @t = ":echo 'Unix'\<CR>"
silent! normal @t
rviminfo! Xviminfo
call assert_equal('red', getreg('a'))
call assert_equal("v", getregtype('a'))
call assert_equal('two', getreg('b'))
call assert_equal("a\nd", getreg('c'))
call assert_equal("\<C-V>1", getregtype('c'))
call assert_equal("abc\ndef\n", getreg('d'))
call assert_equal("V", getregtype('d'))
call assert_equal(":echo 'Hello'\<CR>", getreg('m'))
call assert_equal('Vim', getreg('"'))
call assert_equal("\nHello", execute('normal @@'))
let @" = ''
endfunc
" Test for saving and restoring large number of lines in a register
func Test_viminfo_large_register()
let save_viminfo = &viminfo
set viminfo&vim
set viminfo-=<50
set viminfo+=<200
let lines = ['"r CHAR 0']
call extend(lines, repeat(["\tsun is rising"], 200))
call writefile(lines, 'Xviminfo', 'D')
let @r = ''
rviminfo! Xviminfo
call assert_equal(join(repeat(["sun is rising"], 200), "\n"), @r)
let @r = ''
let &viminfo = save_viminfo
endfunc
" Test for setting 'viminfofile' to NONE
func Test_viminfofile_none()
let save_vif = &viminfofile
set viminfofile=NONE
wviminfo Xviminfo
call assert_false(filereadable('Xviminfo'))
call writefile([''], 'Xviminfo', 'D')
call assert_fails('rviminfo Xviminfo', 'E195:')
let &viminfofile = save_vif
endfunc
" Test for an unwritable and unreadable 'viminfo' file
func Test_viminfo_perm()
CheckUnix
CheckNotRoot
call writefile([''], 'Xviminfo', 'D')
call setfperm('Xviminfo', 'r-x------')
call assert_fails('wviminfo Xviminfo', 'E137:')
call setfperm('Xviminfo', '--x------')
call assert_fails('rviminfo Xviminfo', 'E195:')
" Try to write the viminfo to a directory
call mkdir('Xvifdir', 'R')
call assert_fails('wviminfo Xvifdir', 'E137:')
call assert_fails('rviminfo Xvifdir', 'E195:')
endfunc
" Test for writing to an existing viminfo file merges the file marks
func XTest_viminfo_marks_merge()
let save_viminfo = &viminfo
set viminfo&vim
set viminfo^=%
enew
%argdelete
%bwipe
call writefile(repeat(['editor'], 10), 'Xbufa', 'D')
call writefile(repeat(['Vim'], 10), 'Xbufb', 'D')
" set marks in buffers
call test_settime(10)
edit Xbufa
4mark a
wviminfo Xviminfo
edit Xbufb
4mark b
wviminfo Xviminfo
%bwipe
" set marks in buffers again
call test_settime(20)
edit Xbufb
6mark b
wviminfo Xviminfo
edit Xbufa
6mark a
wviminfo Xviminfo
%bwipe
" Load the buffer and check the marks
edit Xbufa
rviminfo! Xviminfo
call assert_equal(6, line("'a"))
edit Xbufb
rviminfo! Xviminfo
call assert_equal(6, line("'b"))
" cleanup
%bwipe
call delete('Xviminfo')
call test_settime(0)
let &viminfo=save_viminfo
endfunc
" Test for errors in setting 'viminfo'
func Test_viminfo_option_error()
" Missing number
call assert_fails('set viminfo=\"', 'E526:')
for c in split("'/:<@s", '\zs')
call assert_fails('set viminfo=' .. c, 'E526:')
endfor
" Missing comma
call assert_fails('set viminfo=%10!', 'E527:')
call assert_fails('set viminfo=!%10', 'E527:')
call assert_fails('set viminfo=h%10', 'E527:')
call assert_fails('set viminfo=c%10', 'E527:')
call assert_fails('set viminfo=:10%10', 'E527:')
" Missing ' setting
call assert_fails('set viminfo=%10', 'E528:')
endfunc
func Test_viminfo_oldfiles_newfile()
CheckRunVimInTerminal
let save_viminfo = &viminfo
let save_viminfofile = &viminfofile
set viminfo&vim
let v:oldfiles = []
let commands =<< trim [CODE]
set viminfofile=Xviminfofile
set viminfo&vim
w! Xnew-file.txt
qall
[CODE]
call writefile(commands, 'Xviminfotest', 'D')
let buf = RunVimInTerminal('-S Xviminfotest', #{wait_for_ruler: 0})
call WaitForAssert({-> assert_equal("finished", term_getstatus(buf))})
let &viminfofile = 'Xviminfofile'
rviminfo! Xviminfofile
call assert_match('Xnew-file.txt$', v:oldfiles[0])
call assert_equal(1, len(v:oldfiles))
call delete('Xviminfofile')
call delete('Xnew-file.txt')
let v:oldfiles = test_null_list()
call assert_equal("\nNo old files", execute('oldfiles'))
let &viminfo = save_viminfo
let &viminfofile = save_viminfofile
endfunc
" When writing CTRL-V or "\n" to a viminfo file, it is converted to CTRL-V
" CTRL-V and CTRL-V n respectively.
func Test_viminfo_with_Ctrl_V()
silent! exe "normal! /\<C-V>\<C-V>\n"
wviminfo Xviminfo
call assert_notequal(-1, readfile('Xviminfo')->index("?/\<C-V>\<C-V>"))
let @/ = 'abc'
rviminfo! Xviminfo
call assert_equal("\<C-V>", @/)
silent! exe "normal! /\<C-V>\<C-J>\n"
wviminfo Xviminfo
call assert_notequal(-1, readfile('Xviminfo')->index("?/\<C-V>n"))
let @/ = 'abc'
rviminfo! Xviminfo
call assert_equal("\n", @/)
call delete('Xviminfo')
endfunc
" Test for the 'r' field in 'viminfo' (removal media)
func Test_viminfo_removable_media()
CheckUnix
if !isdirectory('/tmp') || getftype('/tmp') != 'dir'
return
endif
let save_viminfo = &viminfo
set viminfo+=r/tmp
edit /tmp/Xvima1b2c3
wviminfo Xviminfo
let matches = readfile('Xviminfo')->filter("v:val =~ 'Xvima1b2c3'")
call assert_equal(0, matches->len())
let &viminfo = save_viminfo
call delete('Xviminfo')
endfunc
" Test for the 'h' flag in 'viminfo'. If 'h' is not present, then the last
" search pattern read from 'viminfo' should be highlighted with 'hlsearch'.
" If 'h' is present, then the last search pattern should not be highlighted.
func Test_viminfo_hlsearch()
set viminfo&vim
new
call setline(1, ['one two three'])
" save the screen attribute for the Search highlighted text and the normal
" text for later comparison
set hlsearch
let @/ = 'three'
redraw!
let hiSearch = screenattr(1, 9)
let hiNormal = screenattr(1, 1)
set viminfo-=h
let @/='two'
wviminfo! Xviminfo
let @/='one'
rviminfo! Xviminfo
redraw!
call assert_equal(hiSearch, screenattr(1, 5))
call assert_equal(hiSearch, screenattr(1, 6))
call assert_equal(hiSearch, screenattr(1, 7))
set viminfo+=h
let @/='two'
wviminfo! Xviminfo
let @/='one'
rviminfo! Xviminfo
redraw!
call assert_equal(hiNormal, screenattr(1, 5))
call assert_equal(hiNormal, screenattr(1, 6))
call assert_equal(hiNormal, screenattr(1, 7))
call delete('Xviminfo')
set hlsearch& viminfo&vim
bw!
endfunc
" Test for restoring the magicness of the last search pattern from the viminfo
" file.
func Test_viminfo_last_spat_magic()
set viminfo&vim
new
call setline(1, ' one abc a.c')
" restore 'nomagic'
set nomagic
exe "normal gg/a.c\<CR>"
wviminfo! Xviminfo
set magic
exe "normal gg/one\<CR>"
rviminfo! Xviminfo
exe "normal! gg/\<CR>"
call assert_equal(10, col('.'))
" restore 'magic'
set magic
exe "normal gg/a.c\<CR>"
wviminfo! Xviminfo
set nomagic
exe "normal gg/one\<CR>"
rviminfo! Xviminfo
exe "normal! gg/\<CR>"
call assert_equal(6, col('.'))
call delete('Xviminfo')
set viminfo&vim magic&
bw!
endfunc
" Test for restoring the smartcase of the last search pattern from the viminfo
" file.
func Test_viminfo_last_spat_smartcase()
new
call setline(1, ' one abc Abc')
set ignorecase smartcase
" Searching with * should disable smartcase
exe "normal! gg$b*"
wviminfo! Xviminfo
exe "normal gg/one\<CR>"
rviminfo! Xviminfo
exe "normal! gg/\<CR>"
call assert_equal(6, col('.'))
call delete('Xviminfo')
set ignorecase& smartcase& viminfo&
bw!
endfunc
" Test for restoring the last search pattern with a line or character offset
" from the viminfo file.
func Test_viminfo_last_spat_offset()
new
call setline(1, ['one', 'two', 'three', 'four', 'five'])
" line offset
exe "normal! /two/+2\<CR>"
wviminfo! Xviminfo
exe "normal gg/five\<CR>"
rviminfo! Xviminfo
exe "normal! gg/\<CR>"
call assert_equal(4, line('.'))
" character offset
exe "normal! gg/^th/e+2\<CR>"
wviminfo! Xviminfo
exe "normal gg/two\<CR>"
rviminfo! Xviminfo
exe "normal! gg/\<CR>"
call assert_equal([3, 4], [line('.'), col('.')])
call delete('Xviminfo')
bw!
endfunc
" Test for saving and restoring the last executed register (@ command)
" from the viminfo file
func Test_viminfo_last_exec_reg()
let g:val = 1
let @a = ":let g:val += 1\n"
normal! @a
wviminfo! Xviminfo
let @b = ''
normal! @b
rviminfo! Xviminfo
normal @@
call assert_equal(3, g:val)
call delete('Xviminfo')
endfunc
" Test for merging file marks in a viminfo file
func Test_viminfo_merge_file_marks()
for [f, l, t] in [['a.txt', 5, 10], ['b.txt', 10, 20]]
call test_settime(t)
exe 'edit ' .. f
call setline(1, range(1, 20))
exe l . 'mark a'
wviminfo Xviminfo
bw!
endfor
call test_settime(30)
for [f, l] in [['a.txt', 5], ['b.txt', 10]]
exe 'edit ' .. f
rviminfo! Xviminfo
call assert_equal(l, line("'a"))
bw!
endfor
call delete('Xviminfo')
call test_settime(0)
endfunc
" Test for merging file marks from a old viminfo file
func Test_viminfo_merge_old_filemarks()
let lines = []
call add(lines, '|1,4')
call add(lines, '> ' .. fnamemodify('a.txt', ':p:~'))
call add(lines, "\tb\t7\t0\n")
call writefile(lines, 'Xviminfo', 'D')
edit b.txt
call setline(1, range(1, 20))
12mark b
wviminfo Xviminfo
bw!
edit a.txt
rviminfo! Xviminfo
call assert_equal(7, line("'b"))
edit b.txt
rviminfo! Xviminfo
call assert_equal(12, line("'b"))
endfunc
" Test for merging the jump list from a old viminfo file
func Test_viminfo_merge_old_jumplist()
let lines = []
call add(lines, "-' 10 1 " .. fnamemodify('a.txt', ':p:~'))
call add(lines, "-' 20 1 " .. fnamemodify('a.txt', ':p:~'))
call add(lines, "-' 30 1 " .. fnamemodify('b.txt', ':p:~'))
call add(lines, "-' 40 1 " .. fnamemodify('b.txt', ':p:~'))
call writefile(lines, 'Xviminfo', 'D')
clearjumps
rviminfo! Xviminfo
let l = getjumplist()[0]
call assert_equal([40, 30, 20, 10], [l[0].lnum, l[1].lnum, l[2].lnum,
\ l[3].lnum])
bw!
endfunc
func Test_viminfo_oldfiles_filter()
let v:oldfiles = []
let _viminfofile = &viminfofile
let &viminfofile=''
let lines = [
\ '# comment line',
\ '*encoding=utf-8',
\ "> /tmp/vimrc_one.vim",
\ "\t\"\t11\t0",
\ "",
\ "> /tmp/foobar.txt",
\ "\t\"\t11\t0",
\ "",
\ ]
call writefile(lines, 'Xviminfo1', 'D')
rviminfo! Xviminfo1
new
" filter returns a single item
let a = execute('filter /vim/ oldfiles')->split('\n')
call assert_equal(1, len(a))
" filter returns more than a single match
let a = execute('filter #tmp# oldfiles')->split('\n')
call assert_equal(2, len(a))
" don't get prompted for the file, but directly open it
filter /vim/ browse oldfiles
call assert_equal("/tmp/vimrc_one.vim", expand("%"))
bw
let &viminfofile = _viminfofile
endfunc
func Test_viminfo_global_var()
let _viminfofile = &viminfofile
let _viminfo = &viminfo
let &viminfofile=''
set viminfo+=!
let lines = [
\ '# comment line',
\ "",
\ '# Viminfo version',
\ '|1,4',
\ "",
\ '*encoding=utf-8',
\ "",
\ '# global variables:',
\ "!VAL\tFLO\t-in",
\ "!VAR\tFLO\t-inf",
\ "",
\ ]
call writefile(lines, 'Xviminfo2', 'D')
rviminfo! Xviminfo2
call assert_equal(0.0, g:VAL)
call assert_equal(str2float("-inf"), g:VAR)
let &viminfofile = _viminfofile
let &viminfo = _viminfo
endfunc
" vim: shiftwidth=2 sts=2 expandtab