1" Tests for maparg(), mapcheck() and mapset(). 2" Also test utf8 map with a 0x80 byte. 3" Also test mapcheck() 4 5func s:SID() 6 return str2nr(matchstr(expand('<sfile>'), '<SNR>\zs\d\+\ze_SID$')) 7endfunc 8 9func Test_maparg() 10 new 11 set cpo-=< 12 set encoding=utf8 13 " Test maparg() with a string result 14 let sid = s:SID() 15 let lnum = expand('<sflnum>') 16 map foo<C-V> is<F4>foo 17 vnoremap <script> <buffer> <expr> <silent> bar isbar 18 call assert_equal("is<F4>foo", maparg('foo<C-V>')) 19 call assert_equal({'silent': 0, 'noremap': 0, 'script': 0, 'lhs': 'foo<C-V>', 20 \ 'lhsraw': "foo\x80\xfc\x04V", 'lhsrawalt': "foo\x16", 21 \ 'mode': ' ', 'nowait': 0, 'expr': 0, 'sid': sid, 'lnum': lnum + 1, 22 \ 'rhs': 'is<F4>foo', 'buffer': 0}, 23 \ maparg('foo<C-V>', '', 0, 1)) 24 call assert_equal({'silent': 1, 'noremap': 1, 'script': 1, 'lhs': 'bar', 25 \ 'lhsraw': 'bar', 'mode': 'v', 26 \ 'nowait': 0, 'expr': 1, 'sid': sid, 'lnum': lnum + 2, 27 \ 'rhs': 'isbar', 'buffer': 1}, 28 \ 'bar'->maparg('', 0, 1)) 29 let lnum = expand('<sflnum>') 30 map <buffer> <nowait> foo bar 31 call assert_equal({'silent': 0, 'noremap': 0, 'script': 0, 'lhs': 'foo', 32 \ 'lhsraw': 'foo', 'mode': ' ', 33 \ 'nowait': 1, 'expr': 0, 'sid': sid, 'lnum': lnum + 1, 'rhs': 'bar', 34 \ 'buffer': 1}, 35 \ maparg('foo', '', 0, 1)) 36 let lnum = expand('<sflnum>') 37 tmap baz foo 38 call assert_equal({'silent': 0, 'noremap': 0, 'script': 0, 'lhs': 'baz', 39 \ 'lhsraw': 'baz', 'mode': 't', 40 \ 'nowait': 0, 'expr': 0, 'sid': sid, 'lnum': lnum + 1, 'rhs': 'foo', 41 \ 'buffer': 0}, 42 \ maparg('baz', 't', 0, 1)) 43 44 map abc x<char-114>x 45 call assert_equal("xrx", maparg('abc')) 46 map abc y<S-char-114>y 47 call assert_equal("yRy", maparg('abc')) 48 49 omap { w 50 let d = maparg('{', 'o', 0, 1) 51 call assert_equal(['{', 'w', 'o'], [d.lhs, d.rhs, d.mode]) 52 ounmap { 53 54 lmap { w 55 let d = maparg('{', 'l', 0, 1) 56 call assert_equal(['{', 'w', 'l'], [d.lhs, d.rhs, d.mode]) 57 lunmap { 58 59 nmap { w 60 let d = maparg('{', 'n', 0, 1) 61 call assert_equal(['{', 'w', 'n'], [d.lhs, d.rhs, d.mode]) 62 nunmap { 63 64 xmap { w 65 let d = maparg('{', 'x', 0, 1) 66 call assert_equal(['{', 'w', 'x'], [d.lhs, d.rhs, d.mode]) 67 xunmap { 68 69 smap { w 70 let d = maparg('{', 's', 0, 1) 71 call assert_equal(['{', 'w', 's'], [d.lhs, d.rhs, d.mode]) 72 sunmap { 73 74 map abc <Nop> 75 call assert_equal("<Nop>", maparg('abc')) 76 unmap abc 77 78 call feedkeys(":abbr esc \<C-V>\<C-V>\<C-V>\<C-V>\<C-V>\<Esc>\<CR>", "xt") 79 let d = maparg('esc', 'i', 1, 1) 80 call assert_equal(['esc', "\<C-V>\<C-V>\<Esc>", '!'], [d.lhs, d.rhs, d.mode]) 81 abclear 82endfunc 83 84def Test_vim9_maparg() 85 nmap { w 86 var one: string = maparg('{') 87 assert_equal('w', one) 88 var two: string = maparg('{', 'n') 89 assert_equal('w', two) 90 var three: string = maparg('{', 'n', 0) 91 assert_equal('w', three) 92 var four: dict<any> = maparg('{', 'n', 0, 1) 93 assert_equal(['{', 'w', 'n'], [four.lhs, four.rhs, four.mode]) 94 nunmap { 95enddef 96 97func Test_mapcheck() 98 call assert_equal('', mapcheck('a')) 99 call assert_equal('', mapcheck('abc')) 100 call assert_equal('', mapcheck('ax')) 101 call assert_equal('', mapcheck('b')) 102 103 map a something 104 call assert_equal('something', mapcheck('a')) 105 call assert_equal('something', mapcheck('a', 'n')) 106 call assert_equal('', mapcheck('a', 'c')) 107 call assert_equal('', mapcheck('a', 'i')) 108 call assert_equal('something', 'abc'->mapcheck()) 109 call assert_equal('something', 'ax'->mapcheck()) 110 call assert_equal('', mapcheck('b')) 111 unmap a 112 113 map ab foobar 114 call assert_equal('foobar', mapcheck('a')) 115 call assert_equal('foobar', mapcheck('abc')) 116 call assert_equal('', mapcheck('ax')) 117 call assert_equal('', mapcheck('b')) 118 unmap ab 119 120 map abc barfoo 121 call assert_equal('barfoo', mapcheck('a')) 122 call assert_equal('barfoo', mapcheck('a', 'n', 0)) 123 call assert_equal('', mapcheck('a', 'n', 1)) 124 call assert_equal('barfoo', mapcheck('abc')) 125 call assert_equal('', mapcheck('ax')) 126 call assert_equal('', mapcheck('b')) 127 unmap abc 128 129 abbr ab abbrev 130 call assert_equal('abbrev', mapcheck('a', 'i', 1)) 131 call assert_equal('', mapcheck('a', 'n', 1)) 132 call assert_equal('', mapcheck('a', 'i', 0)) 133 unabbr ab 134endfunc 135 136func Test_range_map() 137 new 138 " Outside of the range, minimum 139 inoremap <Char-0x1040> a 140 execute "normal a\u1040\<Esc>" 141 " Inside of the range, minimum 142 inoremap <Char-0x103f> b 143 execute "normal a\u103f\<Esc>" 144 " Inside of the range, maximum 145 inoremap <Char-0xf03f> c 146 execute "normal a\uf03f\<Esc>" 147 " Outside of the range, maximum 148 inoremap <Char-0xf040> d 149 execute "normal a\uf040\<Esc>" 150 call assert_equal("abcd", getline(1)) 151endfunc 152 153func One_mapset_test(keys) 154 exe 'nnoremap ' .. a:keys .. ' original<CR>' 155 let orig = maparg(a:keys, 'n', 0, 1) 156 call assert_equal(a:keys, orig.lhs) 157 call assert_equal('original<CR>', orig.rhs) 158 call assert_equal('n', orig.mode) 159 160 exe 'nunmap ' .. a:keys 161 let d = maparg(a:keys, 'n', 0, 1) 162 call assert_equal({}, d) 163 164 call mapset('n', 0, orig) 165 let d = maparg(a:keys, 'n', 0, 1) 166 call assert_equal(a:keys, d.lhs) 167 call assert_equal('original<CR>', d.rhs) 168 call assert_equal('n', d.mode) 169 170 exe 'nunmap ' .. a:keys 171endfunc 172 173func Test_mapset() 174 call One_mapset_test('K') 175 call One_mapset_test('<F3>') 176 177 " Check <> key conversion 178 new 179 inoremap K one<Left>x 180 call feedkeys("iK\<Esc>", 'xt') 181 call assert_equal('onxe', getline(1)) 182 183 let orig = maparg('K', 'i', 0, 1) 184 call assert_equal('K', orig.lhs) 185 call assert_equal('one<Left>x', orig.rhs) 186 call assert_equal('i', orig.mode) 187 188 iunmap K 189 let d = maparg('K', 'i', 0, 1) 190 call assert_equal({}, d) 191 192 call mapset('i', 0, orig) 193 call feedkeys("SK\<Esc>", 'xt') 194 call assert_equal('onxe', getline(1)) 195 196 iunmap K 197 198 " Test literal <CR> using a backslash 199 let cpo_save = &cpo 200 set cpo-=B 201 inoremap K one\<CR>two 202 call feedkeys("SK\<Esc>", 'xt') 203 call assert_equal('one<CR>two', getline(1)) 204 205 let orig = maparg('K', 'i', 0, 1) 206 call assert_equal('K', orig.lhs) 207 call assert_equal('one\<CR>two', orig.rhs) 208 call assert_equal('i', orig.mode) 209 210 iunmap K 211 let d = maparg('K', 'i', 0, 1) 212 call assert_equal({}, d) 213 214 call mapset('i', 0, orig) 215 call feedkeys("SK\<Esc>", 'xt') 216 call assert_equal('one<CR>two', getline(1)) 217 218 iunmap K 219 220 " Test literal <CR> using CTRL-V 221 inoremap K one<CR>two 222 call feedkeys("SK\<Esc>", 'xt') 223 call assert_equal('one<CR>two', getline(1)) 224 225 let orig = maparg('K', 'i', 0, 1) 226 call assert_equal('K', orig.lhs) 227 call assert_equal("one\x16<CR>two", orig.rhs) 228 call assert_equal('i', orig.mode) 229 230 iunmap K 231 let d = maparg('K', 'i', 0, 1) 232 call assert_equal({}, d) 233 234 call mapset('i', 0, orig) 235 call feedkeys("SK\<Esc>", 'xt') 236 call assert_equal('one<CR>two', getline(1)) 237 238 iunmap K 239 let &cpo = cpo_save 240 bwipe! 241 242 call assert_fails('call mapset([], v:false, {})', 'E730:') 243endfunc 244 245func Check_ctrlb_map(d, check_alt) 246 call assert_equal('<C-B>', a:d.lhs) 247 if a:check_alt 248 call assert_equal("\x80\xfc\x04B", a:d.lhsraw) 249 call assert_equal("\x02", a:d.lhsrawalt) 250 else 251 call assert_equal("\x02", a:d.lhsraw) 252 endif 253endfunc 254 255func Test_map_restore() 256 " Test restoring map with alternate keycode 257 nmap <C-B> back 258 let d = maparg('<C-B>', 'n', 0, 1) 259 call Check_ctrlb_map(d, 1) 260 let dsimp = maparg("\x02", 'n', 0, 1) 261 call Check_ctrlb_map(dsimp, 0) 262 nunmap <C-B> 263 call mapset('n', 0, d) 264 let d = maparg('<C-B>', 'n', 0, 1) 265 call Check_ctrlb_map(d, 1) 266 let dsimp = maparg("\x02", 'n', 0, 1) 267 call Check_ctrlb_map(dsimp, 0) 268 269 nunmap <C-B> 270 271endfunc 272 273" vim: shiftwidth=2 sts=2 expandtab 274