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 84func Test_mapcheck() 85 call assert_equal('', mapcheck('a')) 86 call assert_equal('', mapcheck('abc')) 87 call assert_equal('', mapcheck('ax')) 88 call assert_equal('', mapcheck('b')) 89 90 map a something 91 call assert_equal('something', mapcheck('a')) 92 call assert_equal('something', mapcheck('a', 'n')) 93 call assert_equal('', mapcheck('a', 'c')) 94 call assert_equal('', mapcheck('a', 'i')) 95 call assert_equal('something', 'abc'->mapcheck()) 96 call assert_equal('something', 'ax'->mapcheck()) 97 call assert_equal('', mapcheck('b')) 98 unmap a 99 100 map ab foobar 101 call assert_equal('foobar', mapcheck('a')) 102 call assert_equal('foobar', mapcheck('abc')) 103 call assert_equal('', mapcheck('ax')) 104 call assert_equal('', mapcheck('b')) 105 unmap ab 106 107 map abc barfoo 108 call assert_equal('barfoo', mapcheck('a')) 109 call assert_equal('barfoo', mapcheck('a', 'n', 0)) 110 call assert_equal('', mapcheck('a', 'n', 1)) 111 call assert_equal('barfoo', mapcheck('abc')) 112 call assert_equal('', mapcheck('ax')) 113 call assert_equal('', mapcheck('b')) 114 unmap abc 115 116 abbr ab abbrev 117 call assert_equal('abbrev', mapcheck('a', 'i', 1)) 118 call assert_equal('', mapcheck('a', 'n', 1)) 119 call assert_equal('', mapcheck('a', 'i', 0)) 120 unabbr ab 121endfunc 122 123func Test_range_map() 124 new 125 " Outside of the range, minimum 126 inoremap <Char-0x1040> a 127 execute "normal a\u1040\<Esc>" 128 " Inside of the range, minimum 129 inoremap <Char-0x103f> b 130 execute "normal a\u103f\<Esc>" 131 " Inside of the range, maximum 132 inoremap <Char-0xf03f> c 133 execute "normal a\uf03f\<Esc>" 134 " Outside of the range, maximum 135 inoremap <Char-0xf040> d 136 execute "normal a\uf040\<Esc>" 137 call assert_equal("abcd", getline(1)) 138endfunc 139 140func One_mapset_test(keys) 141 exe 'nnoremap ' .. a:keys .. ' original<CR>' 142 let orig = maparg(a:keys, 'n', 0, 1) 143 call assert_equal(a:keys, orig.lhs) 144 call assert_equal('original<CR>', orig.rhs) 145 call assert_equal('n', orig.mode) 146 147 exe 'nunmap ' .. a:keys 148 let d = maparg(a:keys, 'n', 0, 1) 149 call assert_equal({}, d) 150 151 call mapset('n', 0, orig) 152 let d = maparg(a:keys, 'n', 0, 1) 153 call assert_equal(a:keys, d.lhs) 154 call assert_equal('original<CR>', d.rhs) 155 call assert_equal('n', d.mode) 156 157 exe 'nunmap ' .. a:keys 158endfunc 159 160func Test_mapset() 161 call One_mapset_test('K') 162 call One_mapset_test('<F3>') 163 164 " Check <> key conversion 165 new 166 inoremap K one<Left>x 167 call feedkeys("iK\<Esc>", 'xt') 168 call assert_equal('onxe', getline(1)) 169 170 let orig = maparg('K', 'i', 0, 1) 171 call assert_equal('K', orig.lhs) 172 call assert_equal('one<Left>x', orig.rhs) 173 call assert_equal('i', orig.mode) 174 175 iunmap K 176 let d = maparg('K', 'i', 0, 1) 177 call assert_equal({}, d) 178 179 call mapset('i', 0, orig) 180 call feedkeys("SK\<Esc>", 'xt') 181 call assert_equal('onxe', getline(1)) 182 183 iunmap K 184 185 " Test literal <CR> using a backslash 186 let cpo_save = &cpo 187 set cpo-=B 188 inoremap K one\<CR>two 189 call feedkeys("SK\<Esc>", 'xt') 190 call assert_equal('one<CR>two', getline(1)) 191 192 let orig = maparg('K', 'i', 0, 1) 193 call assert_equal('K', orig.lhs) 194 call assert_equal('one\<CR>two', orig.rhs) 195 call assert_equal('i', orig.mode) 196 197 iunmap K 198 let d = maparg('K', 'i', 0, 1) 199 call assert_equal({}, d) 200 201 call mapset('i', 0, orig) 202 call feedkeys("SK\<Esc>", 'xt') 203 call assert_equal('one<CR>two', getline(1)) 204 205 iunmap K 206 207 " Test literal <CR> using CTRL-V 208 inoremap K one<CR>two 209 call feedkeys("SK\<Esc>", 'xt') 210 call assert_equal('one<CR>two', getline(1)) 211 212 let orig = maparg('K', 'i', 0, 1) 213 call assert_equal('K', orig.lhs) 214 call assert_equal("one\x16<CR>two", orig.rhs) 215 call assert_equal('i', orig.mode) 216 217 iunmap K 218 let d = maparg('K', 'i', 0, 1) 219 call assert_equal({}, d) 220 221 call mapset('i', 0, orig) 222 call feedkeys("SK\<Esc>", 'xt') 223 call assert_equal('one<CR>two', getline(1)) 224 225 iunmap K 226 let &cpo = cpo_save 227 bwipe! 228endfunc 229 230func Check_ctrlb_map(d, check_alt) 231 call assert_equal('<C-B>', a:d.lhs) 232 if a:check_alt 233 call assert_equal("\x80\xfc\x04B", a:d.lhsraw) 234 call assert_equal("\x02", a:d.lhsrawalt) 235 else 236 call assert_equal("\x02", a:d.lhsraw) 237 endif 238endfunc 239 240func Test_map_restore() 241 " Test restoring map with alternate keycode 242 nmap <C-B> back 243 let d = maparg('<C-B>', 'n', 0, 1) 244 call Check_ctrlb_map(d, 1) 245 let dsimp = maparg("\x02", 'n', 0, 1) 246 call Check_ctrlb_map(dsimp, 0) 247 nunmap <C-B> 248 call mapset('n', 0, d) 249 let d = maparg('<C-B>', 'n', 0, 1) 250 call Check_ctrlb_map(d, 1) 251 let dsimp = maparg("\x02", 'n', 0, 1) 252 call Check_ctrlb_map(dsimp, 0) 253 254 nunmap <C-B> 255 256endfunc 257 258" vim: shiftwidth=2 sts=2 expandtab 259