mirror of
https://github.com/neovim/neovim.git
synced 2024-12-22 04:05:09 -07:00
af23d17388
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'.
332 lines
9.8 KiB
VimL
332 lines
9.8 KiB
VimL
" Tests for Unicode manipulations
|
|
|
|
source check.vim
|
|
source view_util.vim
|
|
source screendump.vim
|
|
|
|
" Visual block Insert adjusts for multi-byte char
|
|
func Test_visual_block_insert()
|
|
new
|
|
call setline(1, ["aaa", "あああ", "bbb"])
|
|
exe ":norm! gg0l\<C-V>jjIx\<Esc>"
|
|
call assert_equal(['axaa', ' xあああ', 'bxbb'], getline(1, '$'))
|
|
bwipeout!
|
|
endfunc
|
|
|
|
" Test for built-in functions strchars() and strcharlen()
|
|
func Test_strchars()
|
|
let inp = ["a", "あいa", "A\u20dd", "A\u20dd\u20dd", "\u20dd"]
|
|
let exp = [[1, 1, 1], [3, 3, 3], [2, 2, 1], [3, 3, 1], [1, 1, 1]]
|
|
for i in range(len(inp))
|
|
call assert_equal(exp[i][0], strchars(inp[i]))
|
|
call assert_equal(exp[i][1], inp[i]->strchars(0))
|
|
call assert_equal(exp[i][2], strchars(inp[i], 1))
|
|
endfor
|
|
|
|
let exp = [1, 3, 1, 1, 1]
|
|
for i in range(len(inp))
|
|
call assert_equal(exp[i], inp[i]->strcharlen())
|
|
call assert_equal(exp[i], strcharlen(inp[i]))
|
|
endfor
|
|
|
|
call assert_fails("let v=strchars('abc', [])", 'E745:')
|
|
call assert_fails("let v=strchars('abc', 2)", 'E1023:')
|
|
endfunc
|
|
|
|
" Test for customlist completion
|
|
func CustomComplete1(lead, line, pos)
|
|
return ['あ', 'い']
|
|
endfunc
|
|
|
|
func CustomComplete2(lead, line, pos)
|
|
return ['あたし', 'あたま', 'あたりめ']
|
|
endfunc
|
|
|
|
func CustomComplete3(lead, line, pos)
|
|
return ['Nこ', 'Nん', 'Nぶ']
|
|
endfunc
|
|
|
|
func Test_customlist_completion()
|
|
command -nargs=1 -complete=customlist,CustomComplete1 Test1 echo
|
|
call feedkeys(":Test1 \<C-L>\<C-B>\"\<CR>", 'itx')
|
|
call assert_equal('"Test1 ', getreg(':'))
|
|
|
|
command -nargs=1 -complete=customlist,CustomComplete2 Test2 echo
|
|
call feedkeys(":Test2 \<C-L>\<C-B>\"\<CR>", 'itx')
|
|
call assert_equal('"Test2 あた', getreg(':'))
|
|
|
|
command -nargs=1 -complete=customlist,CustomComplete3 Test3 echo
|
|
call feedkeys(":Test3 \<C-L>\<C-B>\"\<CR>", 'itx')
|
|
call assert_equal('"Test3 N', getreg(':'))
|
|
|
|
call garbagecollect(1)
|
|
endfunc
|
|
|
|
" Yank one 3 byte character and check the mark columns.
|
|
func Test_getvcol()
|
|
new
|
|
call setline(1, "x\u2500x")
|
|
normal 0lvy
|
|
call assert_equal(2, col("'["))
|
|
call assert_equal(4, col("']"))
|
|
call assert_equal(2, virtcol("'["))
|
|
call assert_equal(2, virtcol("']"))
|
|
endfunc
|
|
|
|
func Test_screenchar_utf8()
|
|
new
|
|
|
|
" 1-cell, with composing characters
|
|
call setline(1, ["ABC\u0308"])
|
|
redraw
|
|
call assert_equal([0x0041], screenchars(1, 1))
|
|
call assert_equal([0x0042], 1->screenchars(2))
|
|
call assert_equal([0x0043, 0x0308], screenchars(1, 3))
|
|
call assert_equal("A", screenstring(1, 1))
|
|
call assert_equal("B", screenstring(1, 2))
|
|
call assert_equal("C\u0308", screenstring(1, 3))
|
|
|
|
" 2-cells, with composing characters
|
|
let text = "\u3042\u3044\u3046\u3099"
|
|
call setline(1, text)
|
|
redraw
|
|
call assert_equal([0x3042], screenchars(1, 1))
|
|
call assert_equal([0], screenchars(1, 2))
|
|
call assert_equal([0x3044], screenchars(1, 3))
|
|
call assert_equal([0], screenchars(1, 4))
|
|
call assert_equal([0x3046, 0x3099], screenchars(1, 5))
|
|
|
|
call assert_equal("\u3042", screenstring(1, 1))
|
|
call assert_equal("", screenstring(1, 2))
|
|
call assert_equal("\u3044", screenstring(1, 3))
|
|
call assert_equal("", screenstring(1, 4))
|
|
call assert_equal("\u3046\u3099", screenstring(1, 5))
|
|
|
|
call assert_equal([text . ' '], ScreenLines(1, 8))
|
|
|
|
bwipe!
|
|
endfunc
|
|
|
|
func Test_list2str_str2list_utf8()
|
|
" One Unicode codepoint
|
|
let s = "\u3042\u3044"
|
|
let l = [0x3042, 0x3044]
|
|
call assert_equal(l, str2list(s, 1))
|
|
call assert_equal(s, list2str(l, 1))
|
|
if &enc ==# 'utf-8'
|
|
call assert_equal(str2list(s), str2list(s, 1))
|
|
call assert_equal(list2str(l), list2str(l, 1))
|
|
endif
|
|
|
|
" With composing characters
|
|
let s = "\u304b\u3099\u3044"
|
|
let l = [0x304b, 0x3099, 0x3044]
|
|
call assert_equal(l, str2list(s, 1))
|
|
call assert_equal(s, l->list2str(1))
|
|
if &enc ==# 'utf-8'
|
|
call assert_equal(str2list(s), str2list(s, 1))
|
|
call assert_equal(list2str(l), list2str(l, 1))
|
|
endif
|
|
|
|
" Null list is the same as an empty list
|
|
call assert_equal('', list2str([]))
|
|
call assert_equal('', list2str(v:_null_list))
|
|
endfunc
|
|
|
|
func Test_list2str_str2list_latin1()
|
|
" When 'encoding' is not multi-byte can still get utf-8 string.
|
|
" But we need to create the utf-8 string while 'encoding' is utf-8.
|
|
let s = "\u3042\u3044"
|
|
let l = [0x3042, 0x3044]
|
|
|
|
let save_encoding = &encoding
|
|
" set encoding=latin1
|
|
|
|
let lres = str2list(s, 1)
|
|
let sres = list2str(l, 1)
|
|
call assert_equal([65, 66, 67], str2list("ABC"))
|
|
|
|
" Try converting a list to a string in latin-1 encoding
|
|
call assert_equal([1, 2, 3], str2list(list2str([1, 2, 3])))
|
|
|
|
let &encoding = save_encoding
|
|
call assert_equal(l, lres)
|
|
call assert_equal(s, sres)
|
|
endfunc
|
|
|
|
func Test_setcellwidths()
|
|
call setcellwidths([
|
|
\ [0x1330, 0x1330, 2],
|
|
\ [9999, 10000, 1],
|
|
\ [0x1337, 0x1339, 2],
|
|
\])
|
|
|
|
call assert_equal(2, strwidth("\u1330"))
|
|
call assert_equal(1, strwidth("\u1336"))
|
|
call assert_equal(2, strwidth("\u1337"))
|
|
call assert_equal(2, strwidth("\u1339"))
|
|
call assert_equal(1, strwidth("\u133a"))
|
|
|
|
for aw in ['single', 'double']
|
|
exe 'set ambiwidth=' . aw
|
|
" Handle \u0080 to \u009F as control chars even on MS-Windows.
|
|
set isprint=@,161-255
|
|
|
|
call setcellwidths([])
|
|
" Control chars
|
|
call assert_equal(4, strwidth("\u0081"))
|
|
call assert_equal(6, strwidth("\uFEFF"))
|
|
" Ambiguous width chars
|
|
call assert_equal((aw == 'single') ? 1 : 2, strwidth("\u00A1"))
|
|
call assert_equal((aw == 'single') ? 1 : 2, strwidth("\u2010"))
|
|
|
|
call setcellwidths([[0x81, 0x81, 1], [0xA1, 0xA1, 1],
|
|
\ [0x2010, 0x2010, 1], [0xFEFF, 0xFEFF, 1]])
|
|
" Control chars
|
|
call assert_equal(4, strwidth("\u0081"))
|
|
call assert_equal(6, strwidth("\uFEFF"))
|
|
" Ambiguous width chars
|
|
call assert_equal(1, strwidth("\u00A1"))
|
|
call assert_equal(1, strwidth("\u2010"))
|
|
|
|
call setcellwidths([[0x81, 0x81, 2], [0xA1, 0xA1, 2],
|
|
\ [0x2010, 0x2010, 2], [0xFEFF, 0xFEFF, 2]])
|
|
" Control chars
|
|
call assert_equal(4, strwidth("\u0081"))
|
|
call assert_equal(6, strwidth("\uFEFF"))
|
|
" Ambiguous width chars
|
|
call assert_equal(2, strwidth("\u00A1"))
|
|
call assert_equal(2, strwidth("\u2010"))
|
|
endfor
|
|
set ambiwidth& isprint&
|
|
|
|
call setcellwidths([])
|
|
|
|
call assert_fails('call setcellwidths(1)', 'E714:')
|
|
|
|
call assert_fails('call setcellwidths([1, 2, 0])', 'E1109:')
|
|
|
|
call assert_fails('call setcellwidths([[0x101]])', 'E1110:')
|
|
call assert_fails('call setcellwidths([[0x101, 0x102]])', 'E1110:')
|
|
call assert_fails('call setcellwidths([[0x101, 0x102, 1, 4]])', 'E1110:')
|
|
call assert_fails('call setcellwidths([["a"]])', 'E1110:')
|
|
|
|
call assert_fails('call setcellwidths([[0x102, 0x101, 1]])', 'E1111:')
|
|
|
|
call assert_fails('call setcellwidths([[0x101, 0x102, 0]])', 'E1112:')
|
|
call assert_fails('call setcellwidths([[0x101, 0x102, 3]])', 'E1112:')
|
|
|
|
call assert_fails('call setcellwidths([[0x111, 0x122, 1], [0x115, 0x116, 2]])', 'E1113:')
|
|
call assert_fails('call setcellwidths([[0x111, 0x122, 1], [0x122, 0x123, 2]])', 'E1113:')
|
|
|
|
call assert_fails('call setcellwidths([[0x33, 0x44, 2]])', 'E1114:')
|
|
|
|
set listchars=tab:--\\u2192
|
|
call assert_fails('call setcellwidths([[0x2192, 0x2192, 2]])', 'E834:')
|
|
|
|
set fillchars=stl:\\u2501
|
|
call assert_fails('call setcellwidths([[0x2501, 0x2501, 2]])', 'E835:')
|
|
|
|
set listchars&
|
|
set fillchars&
|
|
call setcellwidths([])
|
|
endfunc
|
|
|
|
func Test_getcellwidths()
|
|
call setcellwidths([])
|
|
call assert_equal([], getcellwidths())
|
|
|
|
let widthlist = [
|
|
\ [0x1330, 0x1330, 2],
|
|
\ [9999, 10000, 1],
|
|
\ [0x1337, 0x1339, 2],
|
|
\]
|
|
let widthlistsorted = [
|
|
\ [0x1330, 0x1330, 2],
|
|
\ [0x1337, 0x1339, 2],
|
|
\ [9999, 10000, 1],
|
|
\]
|
|
call setcellwidths(widthlist)
|
|
call assert_equal(widthlistsorted, getcellwidths())
|
|
|
|
call setcellwidths([])
|
|
endfunc
|
|
|
|
func Test_setcellwidths_dump()
|
|
CheckRunVimInTerminal
|
|
|
|
let lines =<< trim END
|
|
call setline(1, "\ue5ffDesktop")
|
|
END
|
|
call writefile(lines, 'XCellwidths', 'D')
|
|
let buf = RunVimInTerminal('-S XCellwidths', {'rows': 6})
|
|
call VerifyScreenDump(buf, 'Test_setcellwidths_dump_1', {})
|
|
|
|
call term_sendkeys(buf, ":call setcellwidths([[0xe5ff, 0xe5ff, 2]])\<CR>")
|
|
call VerifyScreenDump(buf, 'Test_setcellwidths_dump_2', {})
|
|
|
|
call StopVimInTerminal(buf)
|
|
endfunc
|
|
|
|
func Test_print_overlong()
|
|
" Text with more composing characters than MB_MAXBYTES.
|
|
new
|
|
call setline(1, 'axxxxxxxxxxxxxxxxxxxxxxxxxxxxxx')
|
|
s/x/\=nr2char(1629)/g
|
|
print
|
|
bwipe!
|
|
endfunc
|
|
|
|
func Test_recording_with_select_mode_utf8()
|
|
call Run_test_recording_with_select_mode_utf8()
|
|
endfunc
|
|
|
|
func Run_test_recording_with_select_mode_utf8()
|
|
new
|
|
|
|
" No escaping
|
|
call feedkeys("qacc12345\<Esc>gH哦\<Esc>q", "tx")
|
|
call assert_equal("哦", getline(1))
|
|
call assert_equal("cc12345\<Esc>gH哦\<Esc>", @a)
|
|
call setline(1, 'asdf')
|
|
normal! @a
|
|
call assert_equal("哦", getline(1))
|
|
|
|
" 固 is 0xE5 0x9B 0xBA where 0x9B is CSI
|
|
call feedkeys("qacc12345\<Esc>gH固\<Esc>q", "tx")
|
|
call assert_equal("固", getline(1))
|
|
call assert_equal("cc12345\<Esc>gH固\<Esc>", @a)
|
|
call setline(1, 'asdf')
|
|
normal! @a
|
|
call assert_equal("固", getline(1))
|
|
|
|
" 四 is 0xE5 0x9B 0x9B where 0x9B is CSI
|
|
call feedkeys("qacc12345\<Esc>gH四\<Esc>q", "tx")
|
|
call assert_equal("四", getline(1))
|
|
call assert_equal("cc12345\<Esc>gH四\<Esc>", @a)
|
|
call setline(1, 'asdf')
|
|
normal! @a
|
|
call assert_equal("四", getline(1))
|
|
|
|
" 倒 is 0xE5 0x80 0x92 where 0x80 is K_SPECIAL
|
|
call feedkeys("qacc12345\<Esc>gH倒\<Esc>q", "tx")
|
|
call assert_equal("倒", getline(1))
|
|
call assert_equal("cc12345\<Esc>gH倒\<Esc>", @a)
|
|
call setline(1, 'asdf')
|
|
normal! @a
|
|
call assert_equal("倒", getline(1))
|
|
|
|
bwipe!
|
|
endfunc
|
|
|
|
" This must be done as one of the last tests, because it starts the GUI, which
|
|
" cannot be undone.
|
|
func Test_zz_recording_with_select_mode_utf8_gui()
|
|
CheckCanRunGui
|
|
|
|
gui -f
|
|
call Run_test_recording_with_select_mode_utf8()
|
|
endfunc
|
|
|
|
" vim: shiftwidth=2 sts=2 expandtab
|