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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 08:50:31 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 08:50:31 +0000 |
commit | aed8ce9da277f5ecffe968b324f242c41c3b752a (patch) | |
tree | d2e538394cb7a8a7c42a4aac6ccf1a8e3256999b /src/testdir/test_map_functions.vim | |
parent | Initial commit. (diff) | |
download | vim-upstream.tar.xz vim-upstream.zip |
Adding upstream version 2:9.0.1378.upstream/2%9.0.1378upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/testdir/test_map_functions.vim | 584 |
1 files changed, 584 insertions, 0 deletions
diff --git a/src/testdir/test_map_functions.vim b/src/testdir/test_map_functions.vim new file mode 100644 index 0000000..a750cd7 --- /dev/null +++ b/src/testdir/test_map_functions.vim @@ -0,0 +1,584 @@ +" Tests for maparg(), mapcheck(), mapset(), maplist() +" Also test utf8 map with a 0x80 byte. + +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, 'scriptversion': 1, + \ 'lnum': lnum + 1, + \ 'rhs': 'is<F4>foo', 'buffer': 0, 'abbr': 0, 'mode_bits': 0x47}, + \ 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, 'scriptversion': 1, + \ 'lnum': lnum + 2, + \ 'rhs': 'isbar', 'buffer': 1, 'abbr': 0, 'mode_bits': 0x42}, + \ '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, 'scriptversion': 1, + \ 'lnum': lnum + 1, 'rhs': 'bar', + \ 'buffer': 1, 'abbr': 0, 'mode_bits': 0x47}, + \ 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, 'scriptversion': 1, + \ 'lnum': lnum + 1, 'rhs': 'foo', + \ 'buffer': 0, 'abbr': 0, 'mode_bits': 0x80}, + \ maparg('baz', 't', 0, 1)) + let lnum = expand('<sflnum>') + iab A B + call assert_equal({'silent': 0, 'noremap': 0, 'script': 0, 'lhs': 'A', + \ 'lhsraw': 'A', 'mode': 'i', + \ 'nowait': 0, 'expr': 0, 'sid': sid, 'scriptversion': 1, + \ 'lnum': lnum + 1, 'rhs': 'B', + \ 'buffer': 0, 'abbr': 1, 'mode_bits': 0x0010}, + \ maparg('A', 'i', 1, 1)) + iuna A + + 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')) + + " character with K_SPECIAL byte + nmap abc … + call assert_equal('…', maparg('abc')) + + " modified character with K_SPECIAL byte + nmap abc <M-…> + call assert_equal('<M-…>', maparg('abc')) + + " illegal bytes + let str = ":\x7f:\x80:\x90:\xd0:" + exe 'nmap abc ' .. str + call assert_equal(str, maparg('abc')) + unlet str + + 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 <C-I> foo + unmap <Tab> + " This used to cause a segfault + call maparg('<C-I>', '', 0, 1) + unmap <C-I> + + 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 + unlet d +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, rhs) + exe 'nnoremap ' .. a:keys .. ' ' .. a:rhs + let orig = maparg(a:keys, 'n', 0, 1) + call assert_equal(a:keys, orig.lhs) + call assert_equal(a:rhs, 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(a:rhs, d.rhs) + call assert_equal('n', d.mode) + + exe 'nunmap ' .. a:keys +endfunc + +func Test_mapset() + call One_mapset_test('K', 'original<CR>') + call One_mapset_test('<F3>', 'original<CR>') + call One_mapset_test('<F3>', '<lt>Nop>') + + " 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 that <Nop> is restored properly + inoremap K <Nop> + call feedkeys("SK\<Esc>", 'xt') + call assert_equal('', getline(1)) + + let orig = maparg('K', 'i', 0, 1) + call assert_equal('K', orig.lhs) + call assert_equal('<Nop>', orig.rhs) + call assert_equal('i', orig.mode) + + inoremap K foo + call feedkeys("SK\<Esc>", 'xt') + call assert_equal('foo', getline(1)) + + call mapset('i', 0, orig) + call feedkeys("SK\<Esc>", 'xt') + call assert_equal('', 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:') + call assert_fails('call mapset("i", 0, "")', 'E1206:') + call assert_fails('call mapset("i", 0, {})', 'E460:') +endfunc + +def Test_mapset_arg1_dir() + # This test is mostly about get_map_mode_string. + # Once the code gets past that, it's common with the 3 arg mapset. + + # GetModes() return list of modes for 'XZ' lhs using maplist. + # There is one list item per mapping + def GetModes(abbr: bool = false): list<string> + return maplist(abbr)->filter((_, m) => m.lhs == 'XZ') + ->mapnew((_, m) => m.mode) + enddef + + const unmap_cmds = [ 'unmap', 'unmap!', 'tunmap', 'lunmap' ] + def UnmapAll(lhs: string) + for cmd in unmap_cmds + try | execute(cmd .. ' ' .. lhs) | catch /E31/ | endtry + endfor + enddef + + var tmap: dict<any> + + # some mapset(mode, abbr, dict) tests using get_map_mode_str + map XZ x + tmap = maplist()->filter((_, m) => m.lhs == 'XZ')[0]->copy() + # this splits the mapping into 2 mappings + mapset('ox', false, tmap) + assert_equal(2, len(GetModes())) + mapset('o', false, tmap) + assert_equal(3, len(GetModes())) + # test that '' acts like ' ', and that the 3 mappings become 1 + mapset('', false, tmap) + assert_equal([' '], GetModes()) + # dict's mode/abbr are ignored + UnmapAll('XZ') + tmap.mode = '!' + tmap.abbr = true + mapset('o', false, tmap) + assert_equal(['o'], GetModes()) + + # test the 3 arg version handles bad mode string, dict not used + assert_fails("mapset('vi', false, {})", 'E1276:') + + + # get the abbreviations out of the way + abbreviate XZ ZX + tmap = maplist(true)->filter((_, m) => m.lhs == 'XZ')[0]->copy() + + abclear + # 'ic' is the default ab command, shows up as '!' + tmap.mode = 'ic' + mapset(tmap) + assert_equal(['!'], GetModes(true)) + + abclear + tmap.mode = 'i' + mapset(tmap) + assert_equal(['i'], GetModes(true)) + + abclear + tmap.mode = 'c' + mapset(tmap) + assert_equal(['c'], GetModes(true)) + + abclear + tmap.mode = '!' + mapset(tmap) + assert_equal(['!'], GetModes(true)) + + assert_fails("mapset({mode: ' !', abbr: 1})", 'E1276:') + assert_fails("mapset({mode: 'cl', abbr: 1})", 'E1276:') + assert_fails("mapset({mode: 'in', abbr: 1})", 'E1276:') + + # the map commands + map XZ x + tmap = maplist()->filter((_, m) => m.lhs == 'XZ')[0]->copy() + + # try the combos + UnmapAll('XZ') + # 'nxso' is ' ', the unadorned :map + tmap.mode = 'nxso' + mapset(tmap) + assert_equal([' '], GetModes()) + + UnmapAll('XZ') + # 'ic' is '!' + tmap.mode = 'ic' + mapset(tmap) + assert_equal(['!'], GetModes()) + + UnmapAll('XZ') + # 'xs' is really 'v' + tmap.mode = 'xs' + mapset(tmap) + assert_equal(['v'], GetModes()) + + # try the individual modes + UnmapAll('XZ') + tmap.mode = 'n' + mapset(tmap) + assert_equal(['n'], GetModes()) + + UnmapAll('XZ') + tmap.mode = 'x' + mapset(tmap) + assert_equal(['x'], GetModes()) + + UnmapAll('XZ') + tmap.mode = 's' + mapset(tmap) + assert_equal(['s'], GetModes()) + + UnmapAll('XZ') + tmap.mode = 'o' + mapset(tmap) + assert_equal(['o'], GetModes()) + + UnmapAll('XZ') + tmap.mode = 'i' + mapset(tmap) + assert_equal(['i'], GetModes()) + + UnmapAll('XZ') + tmap.mode = 'c' + mapset(tmap) + assert_equal(['c'], GetModes()) + + UnmapAll('XZ') + tmap.mode = 't' + mapset(tmap) + assert_equal(['t'], GetModes()) + + UnmapAll('XZ') + tmap.mode = 'l' + mapset(tmap) + assert_equal(['l'], GetModes()) + + UnmapAll('XZ') + + # get errors for modes that can't be in one mapping + assert_fails("mapset({mode: 'nxsoi', abbr: 0})", 'E1276:') + assert_fails("mapset({mode: ' !', abbr: 0})", 'E1276:') + assert_fails("mapset({mode: 'ix', abbr: 0})", 'E1276:') + assert_fails("mapset({mode: 'tl', abbr: 0})", 'E1276:') + assert_fails("mapset({mode: ' l', abbr: 0})", 'E1276:') + assert_fails("mapset({mode: ' t', abbr: 0})", 'E1276:') +enddef + +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_local() + nmap a global + nmap <buffer>a local + + let prev_map_list = split(execute('nmap a'), "\n") + call assert_match('n\s*a\s*@local', prev_map_list[0]) + call assert_match('n\s*a\s*global', prev_map_list[1]) + + let mapping = maparg('a', 'n', 0, 1) + call assert_equal(1, mapping.buffer) + let mapping.rhs = 'new_local' + call mapset('n', 0, mapping) + + " Check that the global mapping is left untouched. + let map_list = split(execute('nmap a'), "\n") + call assert_match('n\s*a\s*@new_local', map_list[0]) + call assert_match('n\s*a\s*global', map_list[1]) + + nunmap a +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 + +def Test_maplist() + new + def ClearMappingsAbbreviations() + mapclear | nmapclear | vmapclear | xmapclear | smapclear | omapclear + mapclear! | imapclear | lmapclear | cmapclear | tmapclear + mapclear <buffer> | nmapclear <buffer> | vmapclear <buffer> + xmapclear <buffer> | smapclear <buffer> | omapclear <buffer> + mapclear! <buffer> | imapclear <buffer> | lmapclear <buffer> + cmapclear <buffer> | tmapclear <buffer> + abclear | abclear <buffer> + enddef + + def AddMaps(new: list<string>, accum: list<string>) + if len(new) > 0 && new[0] != "No mapping found" + accum->extend(new) + endif + enddef + + ClearMappingsAbbreviations() + assert_equal(0, len(maplist())) + assert_equal(0, len(maplist(true))) + + # Set up some mappings. + map dup bar + map <buffer> dup bufbar + map foo<C-V> is<F4>foo + vnoremap <script> <buffer> <expr> <silent> bar isbar + tmap baz foo + omap h w + lmap i w + nmap j w + xmap k w + smap l w + map abc <Nop> + nmap <M-j> x + nmap <M-Space> y + # And abbreviations + abbreviate xy he + abbreviate xx she + abbreviate <buffer> x they + + # Get a list of the mappings with the ':map' commands. + # Check maplist() return a list of the same size. + assert_equal(13, len(maplist())) + assert_equal(3, len(maplist(true))) + assert_equal(13, len(maplist(false))) + + # collect all the current maps using :map commands + var maps_command: list<string> + AddMaps(split(execute('map'), '\n'), maps_command) + AddMaps(split(execute('map!'), '\n'), maps_command) + AddMaps(split(execute('tmap'), '\n'), maps_command) + AddMaps(split(execute('lmap'), '\n'), maps_command) + + # Use maplist to get all the maps + var maps_maplist = maplist() + assert_equal(len(maps_command), len(maps_maplist)) + + # make sure all the mode-lhs are unique, no duplicates + var map_set: dict<number> + for d in maps_maplist + map_set[d.mode .. "-" .. d.lhs .. "-" .. d.buffer] = 0 + endfor + assert_equal(len(maps_maplist), len(map_set)) + + # For everything returned by maplist, should be the same as from maparg. + # Except for "map dup", because maparg returns the <buffer> version + for d in maps_maplist + if d.lhs == 'dup' && d.buffer == 0 + continue + endif + var d_maparg = maparg(d.lhs, d.mode, false, true) + assert_equal(d_maparg, d) + endfor + + # Check abbr matches maparg + for d in maplist(true) + # Note, d.mode is '!', but can't use that with maparg + var d_maparg = maparg(d.lhs, 'i', true, true) + assert_equal(d_maparg, d) + endfor + + ClearMappingsAbbreviations() + assert_equal(0, len(maplist())) + assert_equal(0, len(maplist(true))) +enddef + + +" vim: shiftwidth=2 sts=2 expandtab |