neovim/test/old/testdir/test_digraph.vim
dundargoc af23d17388
test: move oldtests to test directory (#22536)
The new oldtest directory is in test/old/testdir. The reason for this is
that many tests have hardcoded the parent directory name to be
'testdir'.
2023-03-07 11:13:04 +08:00

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" Tests for digraphs
source check.vim
CheckFeature digraphs
source term_util.vim
func Put_Dig(chars)
exe "norm! o\<c-k>".a:chars
endfu
func Put_Dig_BS(char1, char2)
exe "norm! o".a:char1."\<bs>".a:char2
endfu
func Test_digraphs()
new
call Put_Dig("00")
call assert_equal("∞", getline('.'))
" not a digraph
call Put_Dig("el")
call assert_equal("l", getline('.'))
call Put_Dig("ht")
call assert_equal("þ", getline('.'))
" digraph "ab" is the same as "ba"
call Put_Dig("ab")
call Put_Dig("ba")
call assert_equal(["ば","ば"], getline(line('.')-1,line('.')))
" Euro sign
call Put_Dig("e=")
call Put_Dig("=e")
call Put_Dig("Eu")
call Put_Dig("uE")
call assert_equal(['е']+repeat(["€"],3), getline(line('.')-3,line('.')))
" Rouble sign
call Put_Dig("R=")
call Put_Dig("=R")
call Put_Dig("=P")
call Put_Dig("P=")
call assert_equal(['Р']+repeat(["₽"],2)+['П'], getline(line('.')-3,line('.')))
" Not a digraph
call Put_Dig("a\<bs>")
call Put_Dig("\<bs>a")
call assert_equal(["<BS>", "<BS>a"], getline(line('.')-1,line('.')))
" Grave
call Put_Dig("a!")
call Put_Dig("!e")
call Put_Dig("b!") " not defined
call assert_equal(["à", "è", "!"], getline(line('.')-2,line('.')))
" Acute accent
call Put_Dig("a'")
call Put_Dig("'e")
call Put_Dig("b'") " not defined
call assert_equal(["á", "é", "'"], getline(line('.')-2,line('.')))
" Cicumflex
call Put_Dig("a>")
call Put_Dig(">e")
call Put_Dig("b>") " not defined
call assert_equal(['â', 'ê', '>'], getline(line('.')-2,line('.')))
" Tilde
call Put_Dig("o~")
call Put_Dig("~u") " not defined
call Put_Dig("z~") " not defined
call assert_equal(['õ', 'u', '~'], getline(line('.')-2,line('.')))
" Tilde
call Put_Dig("o?")
call Put_Dig("?u")
call Put_Dig("z?") " not defined
call assert_equal(['õ', 'ũ', '?'], getline(line('.')-2,line('.')))
" Macron
call Put_Dig("o-")
call Put_Dig("-u")
call Put_Dig("z-") " not defined
call assert_equal(['ō', 'ū', '-'], getline(line('.')-2,line('.')))
" Breve
call Put_Dig("o(")
call Put_Dig("(u")
call Put_Dig("z(") " not defined
call assert_equal(['ŏ', 'ŭ', '('], getline(line('.')-2,line('.')))
" Dot above
call Put_Dig("b.")
call Put_Dig(".e")
call Put_Dig("a.") " not defined
call assert_equal(['ḃ', 'ė', '.'], getline(line('.')-2,line('.')))
" Diaeresis
call Put_Dig("a:")
call Put_Dig(":u")
call Put_Dig("b:") " not defined
call assert_equal(['ä', 'ü', ':'], getline(line('.')-2,line('.')))
" Cedilla
call Put_Dig("',")
call Put_Dig(",C")
call Put_Dig("b,") " not defined
call assert_equal(['¸', 'Ç', ','], getline(line('.')-2,line('.')))
" Underline
call Put_Dig("B_")
call Put_Dig("_t")
call Put_Dig("a_") " not defined
call assert_equal(['Ḇ', 'ṯ', '_'], getline(line('.')-2,line('.')))
" Stroke
call Put_Dig("j/")
call Put_Dig("/l")
call Put_Dig("b/") " not defined
call assert_equal(['/', 'ł', '/'], getline(line('.')-2,line('.')))
" Double acute
call Put_Dig('O"')
call Put_Dig('"y')
call Put_Dig('b"') " not defined
call assert_equal(['Ő', 'ÿ', '"'], getline(line('.')-2,line('.')))
" Ogonek
call Put_Dig('u;')
call Put_Dig(';E')
call Put_Dig('b;') " not defined
call assert_equal(['ų', 'Ę', ';'], getline(line('.')-2,line('.')))
" Caron
call Put_Dig('u<')
call Put_Dig('<E')
call Put_Dig('b<') " not defined
call assert_equal(['ǔ', 'Ě', '<'], getline(line('.')-2,line('.')))
" Ring above
call Put_Dig('u0')
call Put_Dig('0E') " not defined
call Put_Dig('b0') " not defined
call assert_equal(['ů', 'E', '0'], getline(line('.')-2,line('.')))
" Hook
call Put_Dig('u2')
call Put_Dig('2E')
call Put_Dig('b2') " not defined
call assert_equal(['ủ', 'Ẻ', '2'], getline(line('.')-2,line('.')))
" Horn
call Put_Dig('u9')
call Put_Dig('9E') " not defined
call Put_Dig('b9') " not defined
call assert_equal(['ư', 'E', '9'], getline(line('.')-2,line('.')))
" Cyrillic
call Put_Dig('u=')
call Put_Dig('=b')
call Put_Dig('=_')
call assert_equal(['у', 'б', '〓'], getline(line('.')-2,line('.')))
" Greek
call Put_Dig('u*')
call Put_Dig('*b')
call Put_Dig('*_')
call assert_equal(['υ', 'β', '々'], getline(line('.')-2,line('.')))
" Greek/Cyrillic special
call Put_Dig('u%')
call Put_Dig('%b') " not defined
call Put_Dig('%_') " not defined
call assert_equal(['ύ', 'b', '_'], getline(line('.')-2,line('.')))
" Arabic
call Put_Dig('u+')
call Put_Dig('+b')
call Put_Dig('+_') " japanese industrial symbol
call assert_equal(['+', 'ب', '〄'], getline(line('.')-2,line('.')))
" Hebrew
call Put_Dig('Q+')
call Put_Dig('+B')
call Put_Dig('+X')
call assert_equal(['ק', 'ב', 'ח'], getline(line('.')-2,line('.')))
" Latin
call Put_Dig('a3')
call Put_Dig('A3')
call Put_Dig('3X')
call assert_equal(['ǣ', 'Ǣ', 'X'], getline(line('.')-2,line('.')))
" Bopomofo
call Put_Dig('a4')
call Put_Dig('A4')
call Put_Dig('4X')
call assert_equal(['ㄚ', '4', 'X'], getline(line('.')-2,line('.')))
" Hiragana
call Put_Dig('a5')
call Put_Dig('A5')
call Put_Dig('5X')
call assert_equal(['あ', 'ぁ', 'X'], getline(line('.')-2,line('.')))
" Katakana
call Put_Dig('a6')
call Put_Dig('A6')
call Put_Dig('6X')
call assert_equal(['ァ', 'ア', 'X'], getline(line('.')-2,line('.')))
" Superscripts
call Put_Dig('1S')
call Put_Dig('2S')
call Put_Dig('3S')
call assert_equal(['¹', '²', '³'], getline(line('.')-2,line('.')))
" Subscripts
call Put_Dig('1s')
call Put_Dig('2s')
call Put_Dig('3s')
call assert_equal(['₁', '₂', '₃'], getline(line('.')-2,line('.')))
" Eszet (only lowercase)
call Put_Dig("ss")
call Put_Dig("SS") " start of string
call assert_equal(["ß", "˜"], getline(line('.')-1,line('.')))
" High bit set
call Put_Dig("a ")
call Put_Dig(" A")
call assert_equal(['á', 'Á'], getline(line('.')-1,line('.')))
" Escape is not part of a digraph
call Put_Dig("a\<esc>")
call Put_Dig("\<esc>A")
call assert_equal(['', 'A'], getline(line('.')-1,line('.')))
" define some custom digraphs
" old: 00 ∞
" old: el l
digraph 00 9216
digraph el 0252
call Put_Dig("00")
call Put_Dig("el")
" Reset digraphs
digraph 00 8734
digraph el 108
call Put_Dig("00")
call Put_Dig("el")
call assert_equal(['␀', 'ü', '∞', 'l'], getline(line('.')-3,line('.')))
call assert_fails('exe "digraph a\<Esc> 100"', 'E104:')
call assert_fails('exe "digraph \<Esc>a 100"', 'E104:')
call assert_fails('digraph xy z', 'E39:')
call assert_fails('digraph x', 'E1214:')
bw!
endfunc
func Test_digraphs_option()
" reset whichwrap option, so that testing <esc><bs>A works,
" without moving up a line
set digraph ww=
new
call Put_Dig_BS("0","0")
call assert_equal("∞", getline('.'))
" not a digraph
call Put_Dig_BS("e","l")
call assert_equal("l", getline('.'))
call Put_Dig_BS("h","t")
call assert_equal("þ", getline('.'))
" digraph "ab" is the same as "ba"
call Put_Dig_BS("a","b")
call Put_Dig_BS("b","a")
call assert_equal(["ば","ば"], getline(line('.')-1,line('.')))
" Euro sign
call Put_Dig_BS("e","=")
call Put_Dig_BS("=","e")
call Put_Dig_BS("E","u")
call Put_Dig_BS("u","E")
call assert_equal(['е']+repeat(["€"],3), getline(line('.')-3,line('.')))
" Rouble sign
call Put_Dig_BS("R","=")
call Put_Dig_BS("=","R")
call Put_Dig_BS("=","P")
call Put_Dig_BS("P","=")
call assert_equal(['Р']+repeat(["₽"],2)+['П'], getline(line('.')-3,line('.')))
" Not a digraph: this is different from <c-k>!
call Put_Dig_BS("a","\<bs>")
call Put_Dig_BS("\<bs>","a")
call assert_equal(['','a'], getline(line('.')-1,line('.')))
" Grave
call Put_Dig_BS("a","!")
call Put_Dig_BS("!","e")
call Put_Dig_BS("b","!") " not defined
call assert_equal(["à", "è", "!"], getline(line('.')-2,line('.')))
" Acute accent
call Put_Dig_BS("a","'")
call Put_Dig_BS("'","e")
call Put_Dig_BS("b","'") " not defined
call assert_equal(["á", "é", "'"], getline(line('.')-2,line('.')))
" Cicumflex
call Put_Dig_BS("a",">")
call Put_Dig_BS(">","e")
call Put_Dig_BS("b",">") " not defined
call assert_equal(['â', 'ê', '>'], getline(line('.')-2,line('.')))
" Tilde
call Put_Dig_BS("o","~")
call Put_Dig_BS("~","u") " not defined
call Put_Dig_BS("z","~") " not defined
call assert_equal(['õ', 'u', '~'], getline(line('.')-2,line('.')))
" Tilde
call Put_Dig_BS("o","?")
call Put_Dig_BS("?","u")
call Put_Dig_BS("z","?") " not defined
call assert_equal(['õ', 'ũ', '?'], getline(line('.')-2,line('.')))
" Macron
call Put_Dig_BS("o","-")
call Put_Dig_BS("-","u")
call Put_Dig_BS("z","-") " not defined
call assert_equal(['ō', 'ū', '-'], getline(line('.')-2,line('.')))
" Breve
call Put_Dig_BS("o","(")
call Put_Dig_BS("(","u")
call Put_Dig_BS("z","(") " not defined
call assert_equal(['ŏ', 'ŭ', '('], getline(line('.')-2,line('.')))
" Dot above
call Put_Dig_BS("b",".")
call Put_Dig_BS(".","e")
call Put_Dig_BS("a",".") " not defined
call assert_equal(['ḃ', 'ė', '.'], getline(line('.')-2,line('.')))
" Diaeresis
call Put_Dig_BS("a",":")
call Put_Dig_BS(":","u")
call Put_Dig_BS("b",":") " not defined
call assert_equal(['ä', 'ü', ':'], getline(line('.')-2,line('.')))
" Cedilla
call Put_Dig_BS("'",",")
call Put_Dig_BS(",","C")
call Put_Dig_BS("b",",") " not defined
call assert_equal(['¸', 'Ç', ','], getline(line('.')-2,line('.')))
" Underline
call Put_Dig_BS("B","_")
call Put_Dig_BS("_","t")
call Put_Dig_BS("a","_") " not defined
call assert_equal(['Ḇ', 'ṯ', '_'], getline(line('.')-2,line('.')))
" Stroke
call Put_Dig_BS("j","/")
call Put_Dig_BS("/","l")
call Put_Dig_BS("b","/") " not defined
call assert_equal(['/', 'ł', '/'], getline(line('.')-2,line('.')))
" Double acute
call Put_Dig_BS('O','"')
call Put_Dig_BS('"','y')
call Put_Dig_BS('b','"') " not defined
call assert_equal(['Ő', 'ÿ', '"'], getline(line('.')-2,line('.')))
" Ogonek
call Put_Dig_BS('u',';')
call Put_Dig_BS(';','E')
call Put_Dig_BS('b',';') " not defined
call assert_equal(['ų', 'Ę', ';'], getline(line('.')-2,line('.')))
" Caron
call Put_Dig_BS('u','<')
call Put_Dig_BS('<','E')
call Put_Dig_BS('b','<') " not defined
call assert_equal(['ǔ', 'Ě', '<'], getline(line('.')-2,line('.')))
" Ring above
call Put_Dig_BS('u','0')
call Put_Dig_BS('0','E') " not defined
call Put_Dig_BS('b','0') " not defined
call assert_equal(['ů', 'E', '0'], getline(line('.')-2,line('.')))
" Hook
call Put_Dig_BS('u','2')
call Put_Dig_BS('2','E')
call Put_Dig_BS('b','2') " not defined
call assert_equal(['ủ', 'Ẻ', '2'], getline(line('.')-2,line('.')))
" Horn
call Put_Dig_BS('u','9')
call Put_Dig_BS('9','E') " not defined
call Put_Dig_BS('b','9') " not defined
call assert_equal(['ư', 'E', '9'], getline(line('.')-2,line('.')))
" Cyrillic
call Put_Dig_BS('u','=')
call Put_Dig_BS('=','b')
call Put_Dig_BS('=','_')
call assert_equal(['у', 'б', '〓'], getline(line('.')-2,line('.')))
" Greek
call Put_Dig_BS('u','*')
call Put_Dig_BS('*','b')
call Put_Dig_BS('*','_')
call assert_equal(['υ', 'β', '々'], getline(line('.')-2,line('.')))
" Greek/Cyrillic special
call Put_Dig_BS('u','%')
call Put_Dig_BS('%','b') " not defined
call Put_Dig_BS('%','_') " not defined
call assert_equal(['ύ', 'b', '_'], getline(line('.')-2,line('.')))
" Arabic
call Put_Dig_BS('u','+')
call Put_Dig_BS('+','b')
call Put_Dig_BS('+','_') " japanese industrial symbol
call assert_equal(['+', 'ب', '〄'], getline(line('.')-2,line('.')))
" Hebrew
call Put_Dig_BS('Q','+')
call Put_Dig_BS('+','B')
call Put_Dig_BS('+','X')
call assert_equal(['ק', 'ב', 'ח'], getline(line('.')-2,line('.')))
" Latin
call Put_Dig_BS('a','3')
call Put_Dig_BS('A','3')
call Put_Dig_BS('3','X')
call assert_equal(['ǣ', 'Ǣ', 'X'], getline(line('.')-2,line('.')))
" Bopomofo
call Put_Dig_BS('a','4')
call Put_Dig_BS('A','4')
call Put_Dig_BS('4','X')
call assert_equal(['ㄚ', '4', 'X'], getline(line('.')-2,line('.')))
" Hiragana
call Put_Dig_BS('a','5')
call Put_Dig_BS('A','5')
call Put_Dig_BS('5','X')
call assert_equal(['あ', 'ぁ', 'X'], getline(line('.')-2,line('.')))
" Katakana
call Put_Dig_BS('a','6')
call Put_Dig_BS('A','6')
call Put_Dig_BS('6','X')
call assert_equal(['ァ', 'ア', 'X'], getline(line('.')-2,line('.')))
" Superscripts
call Put_Dig_BS('1','S')
call Put_Dig_BS('2','S')
call Put_Dig_BS('3','S')
call assert_equal(['¹', '²', '³'], getline(line('.')-2,line('.')))
" Subscripts
call Put_Dig_BS('1','s')
call Put_Dig_BS('2','s')
call Put_Dig_BS('3','s')
call assert_equal(['₁', '₂', '₃'], getline(line('.')-2,line('.')))
" Eszet (only lowercase)
call Put_Dig_BS("s","s")
call Put_Dig_BS("S","S") " start of string
call assert_equal(["ß", "˜"], getline(line('.')-1,line('.')))
" High bit set (different from <c-k>)
call Put_Dig_BS("a"," ")
call Put_Dig_BS(" ","A")
call assert_equal([' ', 'A'], getline(line('.')-1,line('.')))
" Escape is not part of a digraph (different from <c-k>)
call Put_Dig_BS("a","\<esc>")
call Put_Dig_BS("\<esc>","A")
call assert_equal(['', ''], getline(line('.')-1,line('.')))
" define some custom digraphs
" old: 00 ∞
" old: el l
digraph 00 9216
digraph el 0252
call Put_Dig_BS("0","0")
call Put_Dig_BS("e","l")
" Reset digraphs
digraph 00 8734
digraph el 108
call Put_Dig_BS("0","0")
call Put_Dig_BS("e","l")
call assert_equal(['␀', 'ü', '∞', 'l'], getline(line('.')-3,line('.')))
set nodigraph ww&vim
bw!
endfunc
func Test_digraphs_output()
new
let out = execute(':digraph')
call assert_equal('Eu € 8364', matchstr(out, '\C\<Eu\D*8364\>'))
call assert_equal('=e € 8364', matchstr(out, '\C=e\D*8364\>'))
call assert_equal('=R ₽ 8381', matchstr(out, '\C=R\D*8381\>'))
call assert_equal('=P ₽ 8381', matchstr(out, '\C=P\D*8381\>'))
call assert_equal('o: ö 246', matchstr(out, '\C\<o:\D*246\>'))
call assert_equal('v4 ㄪ 12586', matchstr(out, '\C\<v4\D*12586\>'))
call assert_equal("'0 ˚ 730", matchstr(out, '\C''0\D*730\>'))
call assert_equal('Z% Ж 1046', matchstr(out, '\C\<Z%\D*1046\>'))
call assert_equal('u- ū 363', matchstr(out, '\C\<u-\D*363\>'))
call assert_equal('SH ^A 1', matchstr(out, '\C\<SH\D*1\>'))
call assert_notmatch('Latin supplement', out)
let out_bang_without_custom = execute(':digraph!')
digraph lt 60
let out_bang_with_custom = execute(':digraph!')
call assert_notmatch('lt', out_bang_without_custom)
call assert_match("^\n"
\ .. "NU ^@ 10 .*\n"
\ .. "Latin supplement\n"
\ .. "!I ¡ 161 .*\n"
\ .. ".*\n"
\ .. 'Custom\n.*\<lt < 60\>', out_bang_with_custom)
bw!
endfunc
func Test_loadkeymap()
if !has('keymap')
return
endif
new
set keymap=czech
set iminsert=0
call feedkeys("o|\<c-^>|01234567890|\<esc>", 'tx')
call assert_equal("|'é+ěščřžýáíé'", getline('.'))
" reset keymap and encoding option
set keymap=
bw!
endfunc
func Test_digraph_cmndline()
" Create digraph on commandline
call feedkeys(":\"\<c-k>Eu\<cr>", 'xt')
call assert_equal('"€', @:)
" Canceling a CTRL-K on the cmdline
call feedkeys(":\"a\<c-k>\<esc>b\<cr>", 'xt')
call assert_equal('"ab', @:)
endfunc
func Test_show_digraph()
new
call Put_Dig("e=")
call assert_equal("\n<е> 1077, Hex 0435, Oct 2065, Digr e=", execute('ascii'))
bwipe!
endfunc
func Test_show_digraph_cp1251()
throw 'skipped: Nvim supports ''utf8'' encoding only'
new
set encoding=cp1251
call Put_Dig("='")
call assert_equal("\n<\xfa> <|z> <M-z> 250, Hex fa, Oct 372, Digr ='", execute('ascii'))
set encoding=utf-8
bwipe!
endfunc
" Test for error in a keymap file
func Test_loadkeymap_error()
if !has('keymap')
return
endif
call assert_fails('loadkeymap', 'E105:')
call writefile(['loadkeymap', 'a'], 'Xkeymap')
call assert_fails('source Xkeymap', 'E791:')
call delete('Xkeymap')
endfunc
" Test for the characters displayed on the screen when entering a digraph
func Test_entering_digraph()
CheckRunVimInTerminal
let buf = RunVimInTerminal('', {'rows': 6})
call term_sendkeys(buf, "i\<C-K>")
call term_wait(buf)
call assert_equal('?', term_getline(buf, 1))
call term_sendkeys(buf, "1")
call term_wait(buf)
call assert_equal('1', term_getline(buf, 1))
call term_sendkeys(buf, "2")
call term_wait(buf)
call assert_equal('½', term_getline(buf, 1))
call StopVimInTerminal(buf)
endfunc
func Test_digraph_set_function()
new
call digraph_set('aa', 'あ')
call Put_Dig('aa')
call assert_equal('あ', getline('$'))
call digraph_set(' i', 'い')
call Put_Dig(' i')
call assert_equal('い', getline('$'))
call digraph_set(' ', 'う')
call Put_Dig(' ')
call assert_equal('う', getline('$'))
eval 'aa'->digraph_set('え')
call Put_Dig('aa')
call assert_equal('え', getline('$'))
call assert_fails('call digraph_set("aaa", "あ")', 'E1214: Digraph must be just two characters: aaa')
call assert_fails('call digraph_set("b", "あ")', 'E1214: Digraph must be just two characters: b')
call assert_fails('call digraph_set("あ", "あ")', 'E1214: Digraph must be just two characters: あ')
call assert_fails('call digraph_set("aa", "ああ")', 'E1215: Digraph must be one character: ああ')
call assert_fails('call digraph_set("aa", "か" .. nr2char(0x3099))', 'E1215: Digraph must be one character: か' .. nr2char(0x3099))
bwipe!
endfunc
func Test_digraph_get_function()
" Built-in digraphs
call assert_equal('∞', digraph_get('00'))
" User-defined digraphs
call digraph_set('aa', 'あ')
call digraph_set(' i', 'い')
call digraph_set(' ', 'う')
call assert_equal('あ', digraph_get('aa'))
call assert_equal('あ', 'aa'->digraph_get())
call assert_equal('い', digraph_get(' i'))
call assert_equal('う', digraph_get(' '))
call assert_fails('call digraph_get("aaa")', 'E1214: Digraph must be just two characters: aaa')
call assert_fails('call digraph_get("b")', 'E1214: Digraph must be just two characters: b')
endfunc
func Test_digraph_get_function_encode()
throw 'Skipped: Nvim does not support setting encoding=japan'
CheckFeature iconv
let testcases = {
\'00': '∞',
\'aa': 'あ',
\}
for [key, ch] in items(testcases)
call digraph_set(key, ch)
set encoding=japan
call assert_equal(iconv(ch, 'utf-8', 'japan'), digraph_get(key))
set encoding=utf-8
endfor
endfunc
func Test_digraph_setlist_function()
call digraph_setlist([['aa', 'き'], ['bb', 'く']])
call assert_equal('き', digraph_get('aa'))
call assert_equal('く', digraph_get('bb'))
call assert_fails('call digraph_setlist([[]])', 'E1216:')
call assert_fails('call digraph_setlist([["aa", "b", "cc"]])', '1216:')
call assert_fails('call digraph_setlist([["あ", "あ"]])', 'E1214: Digraph must be just two characters: あ')
endfunc
func Test_digraph_getlist_function()
" Make sure user-defined digraphs are defined
call digraph_setlist([['aa', 'き'], ['bb', 'く']])
for pair in digraph_getlist(1)
call assert_equal(digraph_get(pair[0]), pair[1])
endfor
" We don't know how many digraphs are registered before, so check the number
" of digraphs returned.
call assert_equal(digraph_getlist()->len(), digraph_getlist(0)->len())
call assert_notequal((digraph_getlist()->len()), digraph_getlist(1)->len())
endfunc
" vim: shiftwidth=2 sts=2 expandtab