forked from aniani/vim
1b9129809d
Problem: Crash when calling mapset() with a list as first argument. Solution: Check for NULL. (closes #7040)
274 lines
7.4 KiB
VimL
274 lines
7.4 KiB
VimL
" Tests for maparg(), mapcheck() and mapset().
|
||
" Also test utf8 map with a 0x80 byte.
|
||
" Also test mapcheck()
|
||
|
||
func s:SID()
|
||
return str2nr(matchstr(expand('<sfile>'), '<SNR>\zs\d\+\ze_SID$'))
|
||
endfunc
|
||
|
||
func Test_maparg()
|
||
new
|
||
set cpo-=<
|
||
set encoding=utf8
|
||
" Test maparg() with a string result
|
||
let sid = s:SID()
|
||
let lnum = expand('<sflnum>')
|
||
map foo<C-V> is<F4>foo
|
||
vnoremap <script> <buffer> <expr> <silent> bar isbar
|
||
call assert_equal("is<F4>foo", maparg('foo<C-V>'))
|
||
call assert_equal({'silent': 0, 'noremap': 0, 'script': 0, 'lhs': 'foo<C-V>',
|
||
\ 'lhsraw': "foo\x80\xfc\x04V", 'lhsrawalt': "foo\x16",
|
||
\ 'mode': ' ', 'nowait': 0, 'expr': 0, 'sid': sid, 'lnum': lnum + 1,
|
||
\ 'rhs': 'is<F4>foo', 'buffer': 0},
|
||
\ maparg('foo<C-V>', '', 0, 1))
|
||
call assert_equal({'silent': 1, 'noremap': 1, 'script': 1, 'lhs': 'bar',
|
||
\ 'lhsraw': 'bar', 'mode': 'v',
|
||
\ 'nowait': 0, 'expr': 1, 'sid': sid, 'lnum': lnum + 2,
|
||
\ 'rhs': 'isbar', 'buffer': 1},
|
||
\ 'bar'->maparg('', 0, 1))
|
||
let lnum = expand('<sflnum>')
|
||
map <buffer> <nowait> foo bar
|
||
call assert_equal({'silent': 0, 'noremap': 0, 'script': 0, 'lhs': 'foo',
|
||
\ 'lhsraw': 'foo', 'mode': ' ',
|
||
\ 'nowait': 1, 'expr': 0, 'sid': sid, 'lnum': lnum + 1, 'rhs': 'bar',
|
||
\ 'buffer': 1},
|
||
\ maparg('foo', '', 0, 1))
|
||
let lnum = expand('<sflnum>')
|
||
tmap baz foo
|
||
call assert_equal({'silent': 0, 'noremap': 0, 'script': 0, 'lhs': 'baz',
|
||
\ 'lhsraw': 'baz', 'mode': 't',
|
||
\ 'nowait': 0, 'expr': 0, 'sid': sid, 'lnum': lnum + 1, 'rhs': 'foo',
|
||
\ 'buffer': 0},
|
||
\ maparg('baz', 't', 0, 1))
|
||
|
||
map abc x<char-114>x
|
||
call assert_equal("xrx", maparg('abc'))
|
||
map abc y<S-char-114>y
|
||
call assert_equal("yRy", maparg('abc'))
|
||
|
||
omap { w
|
||
let d = maparg('{', 'o', 0, 1)
|
||
call assert_equal(['{', 'w', 'o'], [d.lhs, d.rhs, d.mode])
|
||
ounmap {
|
||
|
||
lmap { w
|
||
let d = maparg('{', 'l', 0, 1)
|
||
call assert_equal(['{', 'w', 'l'], [d.lhs, d.rhs, d.mode])
|
||
lunmap {
|
||
|
||
nmap { w
|
||
let d = maparg('{', 'n', 0, 1)
|
||
call assert_equal(['{', 'w', 'n'], [d.lhs, d.rhs, d.mode])
|
||
nunmap {
|
||
|
||
xmap { w
|
||
let d = maparg('{', 'x', 0, 1)
|
||
call assert_equal(['{', 'w', 'x'], [d.lhs, d.rhs, d.mode])
|
||
xunmap {
|
||
|
||
smap { w
|
||
let d = maparg('{', 's', 0, 1)
|
||
call assert_equal(['{', 'w', 's'], [d.lhs, d.rhs, d.mode])
|
||
sunmap {
|
||
|
||
map abc <Nop>
|
||
call assert_equal("<Nop>", maparg('abc'))
|
||
unmap abc
|
||
|
||
call feedkeys(":abbr esc \<C-V>\<C-V>\<C-V>\<C-V>\<C-V>\<Esc>\<CR>", "xt")
|
||
let d = maparg('esc', 'i', 1, 1)
|
||
call assert_equal(['esc', "\<C-V>\<C-V>\<Esc>", '!'], [d.lhs, d.rhs, d.mode])
|
||
abclear
|
||
endfunc
|
||
|
||
def Test_vim9_maparg()
|
||
nmap { w
|
||
var one: string = maparg('{')
|
||
assert_equal('w', one)
|
||
var two: string = maparg('{', 'n')
|
||
assert_equal('w', two)
|
||
var three: string = maparg('{', 'n', 0)
|
||
assert_equal('w', three)
|
||
var four: dict<any> = maparg('{', 'n', 0, 1)
|
||
assert_equal(['{', 'w', 'n'], [four.lhs, four.rhs, four.mode])
|
||
nunmap {
|
||
enddef
|
||
|
||
func Test_mapcheck()
|
||
call assert_equal('', mapcheck('a'))
|
||
call assert_equal('', mapcheck('abc'))
|
||
call assert_equal('', mapcheck('ax'))
|
||
call assert_equal('', mapcheck('b'))
|
||
|
||
map a something
|
||
call assert_equal('something', mapcheck('a'))
|
||
call assert_equal('something', mapcheck('a', 'n'))
|
||
call assert_equal('', mapcheck('a', 'c'))
|
||
call assert_equal('', mapcheck('a', 'i'))
|
||
call assert_equal('something', 'abc'->mapcheck())
|
||
call assert_equal('something', 'ax'->mapcheck())
|
||
call assert_equal('', mapcheck('b'))
|
||
unmap a
|
||
|
||
map ab foobar
|
||
call assert_equal('foobar', mapcheck('a'))
|
||
call assert_equal('foobar', mapcheck('abc'))
|
||
call assert_equal('', mapcheck('ax'))
|
||
call assert_equal('', mapcheck('b'))
|
||
unmap ab
|
||
|
||
map abc barfoo
|
||
call assert_equal('barfoo', mapcheck('a'))
|
||
call assert_equal('barfoo', mapcheck('a', 'n', 0))
|
||
call assert_equal('', mapcheck('a', 'n', 1))
|
||
call assert_equal('barfoo', mapcheck('abc'))
|
||
call assert_equal('', mapcheck('ax'))
|
||
call assert_equal('', mapcheck('b'))
|
||
unmap abc
|
||
|
||
abbr ab abbrev
|
||
call assert_equal('abbrev', mapcheck('a', 'i', 1))
|
||
call assert_equal('', mapcheck('a', 'n', 1))
|
||
call assert_equal('', mapcheck('a', 'i', 0))
|
||
unabbr ab
|
||
endfunc
|
||
|
||
func Test_range_map()
|
||
new
|
||
" Outside of the range, minimum
|
||
inoremap <Char-0x1040> a
|
||
execute "normal a\u1040\<Esc>"
|
||
" Inside of the range, minimum
|
||
inoremap <Char-0x103f> b
|
||
execute "normal a\u103f\<Esc>"
|
||
" Inside of the range, maximum
|
||
inoremap <Char-0xf03f> c
|
||
execute "normal a\uf03f\<Esc>"
|
||
" Outside of the range, maximum
|
||
inoremap <Char-0xf040> d
|
||
execute "normal a\uf040\<Esc>"
|
||
call assert_equal("abcd", getline(1))
|
||
endfunc
|
||
|
||
func One_mapset_test(keys)
|
||
exe 'nnoremap ' .. a:keys .. ' original<CR>'
|
||
let orig = maparg(a:keys, 'n', 0, 1)
|
||
call assert_equal(a:keys, orig.lhs)
|
||
call assert_equal('original<CR>', orig.rhs)
|
||
call assert_equal('n', orig.mode)
|
||
|
||
exe 'nunmap ' .. a:keys
|
||
let d = maparg(a:keys, 'n', 0, 1)
|
||
call assert_equal({}, d)
|
||
|
||
call mapset('n', 0, orig)
|
||
let d = maparg(a:keys, 'n', 0, 1)
|
||
call assert_equal(a:keys, d.lhs)
|
||
call assert_equal('original<CR>', d.rhs)
|
||
call assert_equal('n', d.mode)
|
||
|
||
exe 'nunmap ' .. a:keys
|
||
endfunc
|
||
|
||
func Test_mapset()
|
||
call One_mapset_test('K')
|
||
call One_mapset_test('<F3>')
|
||
|
||
" Check <> key conversion
|
||
new
|
||
inoremap K one<Left>x
|
||
call feedkeys("iK\<Esc>", 'xt')
|
||
call assert_equal('onxe', getline(1))
|
||
|
||
let orig = maparg('K', 'i', 0, 1)
|
||
call assert_equal('K', orig.lhs)
|
||
call assert_equal('one<Left>x', orig.rhs)
|
||
call assert_equal('i', orig.mode)
|
||
|
||
iunmap K
|
||
let d = maparg('K', 'i', 0, 1)
|
||
call assert_equal({}, d)
|
||
|
||
call mapset('i', 0, orig)
|
||
call feedkeys("SK\<Esc>", 'xt')
|
||
call assert_equal('onxe', getline(1))
|
||
|
||
iunmap K
|
||
|
||
" Test literal <CR> using a backslash
|
||
let cpo_save = &cpo
|
||
set cpo-=B
|
||
inoremap K one\<CR>two
|
||
call feedkeys("SK\<Esc>", 'xt')
|
||
call assert_equal('one<CR>two', getline(1))
|
||
|
||
let orig = maparg('K', 'i', 0, 1)
|
||
call assert_equal('K', orig.lhs)
|
||
call assert_equal('one\<CR>two', orig.rhs)
|
||
call assert_equal('i', orig.mode)
|
||
|
||
iunmap K
|
||
let d = maparg('K', 'i', 0, 1)
|
||
call assert_equal({}, d)
|
||
|
||
call mapset('i', 0, orig)
|
||
call feedkeys("SK\<Esc>", 'xt')
|
||
call assert_equal('one<CR>two', getline(1))
|
||
|
||
iunmap K
|
||
|
||
" Test literal <CR> using CTRL-V
|
||
inoremap K one<CR>two
|
||
call feedkeys("SK\<Esc>", 'xt')
|
||
call assert_equal('one<CR>two', getline(1))
|
||
|
||
let orig = maparg('K', 'i', 0, 1)
|
||
call assert_equal('K', orig.lhs)
|
||
call assert_equal("one\x16<CR>two", orig.rhs)
|
||
call assert_equal('i', orig.mode)
|
||
|
||
iunmap K
|
||
let d = maparg('K', 'i', 0, 1)
|
||
call assert_equal({}, d)
|
||
|
||
call mapset('i', 0, orig)
|
||
call feedkeys("SK\<Esc>", 'xt')
|
||
call assert_equal('one<CR>two', getline(1))
|
||
|
||
iunmap K
|
||
let &cpo = cpo_save
|
||
bwipe!
|
||
|
||
call assert_fails('call mapset([], v:false, {})', 'E730:')
|
||
endfunc
|
||
|
||
func Check_ctrlb_map(d, check_alt)
|
||
call assert_equal('<C-B>', a:d.lhs)
|
||
if a:check_alt
|
||
call assert_equal("\x80\xfc\x04B", a:d.lhsraw)
|
||
call assert_equal("\x02", a:d.lhsrawalt)
|
||
else
|
||
call assert_equal("\x02", a:d.lhsraw)
|
||
endif
|
||
endfunc
|
||
|
||
func Test_map_restore()
|
||
" Test restoring map with alternate keycode
|
||
nmap <C-B> back
|
||
let d = maparg('<C-B>', 'n', 0, 1)
|
||
call Check_ctrlb_map(d, 1)
|
||
let dsimp = maparg("\x02", 'n', 0, 1)
|
||
call Check_ctrlb_map(dsimp, 0)
|
||
nunmap <C-B>
|
||
call mapset('n', 0, d)
|
||
let d = maparg('<C-B>', 'n', 0, 1)
|
||
call Check_ctrlb_map(d, 1)
|
||
let dsimp = maparg("\x02", 'n', 0, 1)
|
||
call Check_ctrlb_map(dsimp, 0)
|
||
|
||
nunmap <C-B>
|
||
|
||
endfunc
|
||
|
||
" vim: shiftwidth=2 sts=2 expandtab
|