test_matchfuzzy.vim (20376B)
1 " Tests for fuzzy matching 2 3 source shared.vim 4 source check.vim 5 source term_util.vim 6 7 " Test for matchfuzzy() 8 func Test_matchfuzzy() 9 call assert_fails('call matchfuzzy(10, "abc")', 'E686:') 10 call assert_fails('call matchfuzzy(["abc"], [])', 'E730:') 11 call assert_fails("let x = matchfuzzy(v:_null_list, 'foo')", 'E686:') 12 call assert_fails('call matchfuzzy(["abc"], v:_null_string)', 'E475:') 13 call assert_equal([], matchfuzzy([], 'abc')) 14 call assert_equal([], matchfuzzy(['abc'], '')) 15 call assert_equal(['abc'], matchfuzzy(['abc', 10], 'ac')) 16 call assert_equal([], matchfuzzy([10, 20], 'ac')) 17 call assert_equal(['abc'], matchfuzzy(['abc'], 'abc')) 18 call assert_equal(['crayon', 'camera'], matchfuzzy(['camera', 'crayon'], 'cra')) 19 call assert_equal(['aabbaa', 'aaabbbaaa', 'aaaabbbbaaaa', 'aba'], matchfuzzy(['aba', 'aabbaa', 'aaabbbaaa', 'aaaabbbbaaaa'], 'aa')) 20 call assert_equal(['one'], matchfuzzy(['one', 'two'], 'one')) 21 call assert_equal(['oneTwo'], matchfuzzy(['onetwo', 'oneTwo'], 'oneTwo')) 22 call assert_equal([], matchfuzzy(['onetwo', 'one_two'], 'oneTwo')) 23 call assert_equal(['aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'], matchfuzzy(['aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'], 'aa')) 24 call assert_equal(256, matchfuzzy([repeat('a', 256)], repeat('a', 256))[0]->len()) 25 call assert_equal([repeat('a', 300)], matchfuzzy([repeat('a', 300)], repeat('a', 257))) 26 " full match has highest score 27 call assert_equal(['Cursor', 'lCursor'], matchfuzzy(["hello", "lCursor", "Cursor"], "Cursor")) 28 " matches with same score should not be reordered 29 let l = ['abc1', 'abc2', 'abc3'] 30 call assert_equal(l, l->matchfuzzy('abc')) 31 32 " Tests for match preferences 33 call assert_equal(['onetwo', 'oneTwo'], ['onetwo', 'oneTwo']->matchfuzzy('onetwo')) 34 " preference for match after a separator (_ or space) 35 call assert_equal(['onetwo', 'one_two', 'one two'], ['onetwo', 'one_two', 'one two']->matchfuzzy('onetwo')) 36 " preference for leading letter match 37 call assert_equal(['onetwo', 'xonetwo'], ['xonetwo', 'onetwo']->matchfuzzy('onetwo')) 38 " preference for sequential match 39 call assert_equal(['onetwo', 'oanbectdweo'], ['oanbectdweo', 'onetwo']->matchfuzzy('onetwo')) 40 " non-matching leading letter(s) penalty 41 call assert_equal(['xonetwo', 'xxonetwo'], ['xxonetwo', 'xonetwo']->matchfuzzy('onetwo')) 42 " total non-matching letter(s) penalty 43 call assert_equal(['one', 'onex', 'onexx'], ['onexx', 'one', 'onex']->matchfuzzy('one')) 44 " prefer complete matches over separator matches 45 call assert_equal(['.vim/vimrc', '.vim/vimrc_colors', '.vim/v_i_m_r_c'], ['.vim/vimrc', '.vim/vimrc_colors', '.vim/v_i_m_r_c']->matchfuzzy('vimrc')) 46 " gap penalty 47 call assert_equal(['xxayybxxxx', 'xxayyybxxx', 'xxayyyybxx'], ['xxayyyybxx', 'xxayyybxxx', 'xxayybxxxx']->matchfuzzy('ab')) 48 " path separator vs word separator 49 call assert_equal(['color/setup.vim', 'color setup.vim', 'color_setup.vim', 'colorsetup.vim', 'color\\setup.vim'], matchfuzzy(['colorsetup.vim', 'color setup.vim', 'color/setup.vim', 'color_setup.vim', 'color\\setup.vim'], 'setup.vim')) 50 51 " match multiple words (separated by space) 52 call assert_equal(['foo bar baz'], ['foo bar baz', 'foo', 'foo bar', 'baz bar']->matchfuzzy('baz foo')) 53 call assert_equal([], ['foo bar baz', 'foo', 'foo bar', 'baz bar']->matchfuzzy('one two')) 54 call assert_equal([], ['foo bar']->matchfuzzy(" \t ")) 55 56 " test for matching a sequence of words 57 call assert_equal(['bar foo'], ['foo bar', 'bar foo', 'foobar', 'barfoo']->matchfuzzy('bar foo', {'matchseq' : 1})) 58 call assert_equal([#{text: 'two one'}], [#{text: 'one two'}, #{text: 'two one'}]->matchfuzzy('two one', #{key: 'text', matchseq: v:true})) 59 60 %bw! 61 eval ['somebuf', 'anotherone', 'needle', 'yetanotherone']->map({_, v -> bufadd(v) + bufload(v)}) 62 let l = getbufinfo()->map({_, v -> fnamemodify(v.name, ':t')})->matchfuzzy('ndl') 63 call assert_equal(1, len(l)) 64 call assert_match('needle', l[0]) 65 %bw! 66 67 " Test for fuzzy matching dicts 68 let l = [{'id' : 5, 'val' : 'crayon'}, {'id' : 6, 'val' : 'camera'}] 69 call assert_equal([{'id' : 6, 'val' : 'camera'}], matchfuzzy(l, 'cam', {'text_cb' : {v -> v.val}})) 70 call assert_equal([{'id' : 6, 'val' : 'camera'}], matchfuzzy(l, 'cam', {'key' : 'val'})) 71 call assert_equal([], matchfuzzy(l, 'day', {'text_cb' : {v -> v.val}})) 72 call assert_equal([], matchfuzzy(l, 'day', {'key' : 'val'})) 73 call assert_fails("let x = matchfuzzy(l, 'cam', 'random')", 'E1206:') 74 call assert_equal([], matchfuzzy(l, 'day', {'text_cb' : {v -> []}})) 75 call assert_equal([], matchfuzzy(l, 'day', {'text_cb' : {v -> 1}})) 76 call assert_fails("let x = matchfuzzy(l, 'day', {'text_cb' : {a, b -> 1}})", 'E119:') 77 call assert_equal([], matchfuzzy(l, 'cam')) 78 " Nvim's callback implementation is different, so E6000 is expected instead, 79 " call assert_fails("let x = matchfuzzy(l, 'cam', {'text_cb' : []})", 'E921:') 80 call assert_fails("let x = matchfuzzy(l, 'cam', {'text_cb' : []})", 'E6000:') 81 call assert_fails("let x = matchfuzzy(l, 'foo', {'key' : 123})", 'E475: Invalid value for argument key: 123') 82 call assert_fails("let x = matchfuzzy(l, 'foo', {'key' : []})", 'E730:') 83 call assert_fails("let x = matchfuzzy(l, 'cam', v:_null_dict)", 'E1297:') 84 call assert_fails("let x = matchfuzzy(l, 'foo', {'key' : v:_null_string})", 'E475:') 85 " Nvim doesn't have null functions 86 " call assert_fails("let x = matchfuzzy(l, 'foo', {'text_cb' : test_null_function()})", 'E475:') 87 " matches with same score should not be reordered 88 let l = [#{text: 'abc', id: 1}, #{text: 'abc', id: 2}, #{text: 'abc', id: 3}] 89 call assert_equal(l, l->matchfuzzy('abc', #{key: 'text'})) 90 91 let l = [{'id' : 5, 'name' : 'foo'}, {'id' : 6, 'name' : []}, {'id' : 7}] 92 call assert_fails("let x = matchfuzzy(l, 'foo', {'key' : 'name'})", 'E730:') 93 94 " camelcase 95 call assert_equal(['Cursor', 'CurSearch', 'CursorLine', 'lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor'], 96 \ matchfuzzy(['Cursor', 'lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor', 'CurSearch', 'CursorLine'], 'Cur')) 97 call assert_equal(['things', 'sThings', 'thisThings'], 98 \ matchfuzzy(['things','sThings', 'thisThings'], 'thin')) 99 call assert_equal(['MyTestCase', 'mytestcase'], matchfuzzy(['mytestcase', 'MyTestCase'], 'mtc')) 100 call assert_equal(['MyTestCase', 'mytestcase'], matchfuzzy(['MyTestCase', 'mytestcase'], 'mtc')) 101 call assert_equal(['MyTest'], matchfuzzy(['Mytest', 'mytest', 'MyTest'], 'MyT')) 102 call assert_equal(['CamelCaseMatchIngAlg'], 103 \ matchfuzzy(['CamelCaseMatchIngAlg', 'camelCaseMatchingAlg', 'camelcasematchingalg'], 'CamelCase')) 104 call assert_equal(['SomeWord', 'PrefixSomeWord'], matchfuzzy(['PrefixSomeWord', 'SomeWord'], 'somewor')) 105 106 " Test in latin1 encoding 107 let save_enc = &encoding 108 " Nvim supports utf-8 encoding only 109 " set encoding=latin1 110 call assert_equal(['abc'], matchfuzzy(['abc'], 'abc')) 111 let &encoding = save_enc 112 endfunc 113 114 " Test for the matchfuzzypos() function 115 func Test_matchfuzzypos() 116 call assert_equal([['curl', 'world'], [[2,3], [2,3]], [990, 985]], matchfuzzypos(['world', 'curl'], 'rl')) 117 call assert_equal([['curl', 'world'], [[2,3], [2,3]], [990, 985]], matchfuzzypos(['world', 'one', 'curl'], 'rl')) 118 call assert_equal([['hello', 'hello world hello world'], 119 \ [[0, 1, 2, 3, 4], [0, 1, 2, 3, 4]], [2147483647, 4810]], 120 \ matchfuzzypos(['hello world hello world', 'hello', 'world'], 'hello')) 121 call assert_equal([['aaaaaaa'], [[0, 1, 2]], [2880]], matchfuzzypos(['aaaaaaa'], 'aaa')) 122 call assert_equal([['a b'], [[0, 3]], [1670]], matchfuzzypos(['a b'], 'a b')) 123 call assert_equal([['a b'], [[0, 3]], [1670]], matchfuzzypos(['a b'], 'a b')) 124 call assert_equal([['a b'], [[0]], [885]], matchfuzzypos(['a b'], ' a ')) 125 call assert_equal([[], [], []], matchfuzzypos(['a b'], ' ')) 126 call assert_equal([[], [], []], matchfuzzypos(['world', 'curl'], 'ab')) 127 let x = matchfuzzypos([repeat('a', 256)], repeat('a', 256)) 128 call assert_equal(range(256), x[1][0]) 129 130 " fuzzy matches limited to 1024 chars 131 let matches = matchfuzzypos([repeat('a', 1030)], repeat('a', 1025)) 132 call assert_equal([repeat('a', 1030)], matches[0]) 133 call assert_equal(1024, len(matches[1][0])) 134 call assert_equal(1023, matches[1][0][1023]) 135 136 call assert_equal([[], [], []], matchfuzzypos([], 'abc')) 137 call assert_equal([[], [], []], matchfuzzypos(['abc'], '')) 138 139 " match in a long string 140 call assert_equal([[repeat('x', 300) .. 'abc'], [[300, 301, 302]], [500]], 141 \ matchfuzzypos([repeat('x', 300) .. 'abc'], 'abc')) 142 143 " preference for camel case match 144 call assert_equal([['xabcxxaBc'], [[7, 8]], [1665]], matchfuzzypos(['xabcxxaBc'], 'bc')) 145 " preference for match after a separator (_ or space) 146 call assert_equal([['xabx_ab'], [[5, 6]], [1775]], matchfuzzypos(['xabx_ab'], 'ab')) 147 " preference for leading letter match 148 call assert_equal([['abcxabc'], [[0, 1]], [1875]], matchfuzzypos(['abcxabc'], 'ab')) 149 " preference for sequential match 150 call assert_equal([['aobncedone'], [[7, 8, 9]], [1965]], matchfuzzypos(['aobncedone'], 'one')) 151 " best recursive match 152 call assert_equal([['xoone'], [[2, 3, 4]], [1990]], matchfuzzypos(['xoone'], 'one')) 153 154 " match multiple words (separated by space) 155 call assert_equal([['foo bar baz'], [[8, 9, 10, 0, 1, 2]], [5620]], ['foo bar baz', 'foo', 'foo bar', 'baz bar']->matchfuzzypos('baz foo')) 156 call assert_equal([[], [], []], ['foo bar baz', 'foo', 'foo bar', 'baz bar']->matchfuzzypos('baz foo', {'matchseq': 1})) 157 call assert_equal([['foo bar baz'], [[0, 1, 2, 8, 9, 10]], [5620]], ['foo bar baz', 'foo', 'foo bar', 'baz bar']->matchfuzzypos('foo baz')) 158 call assert_equal([['foo bar baz'], [[0, 1, 2, 3, 4, 9, 10]], [6660]], ['foo bar baz', 'foo', 'foo bar', 'baz bar']->matchfuzzypos('foo baz', {'matchseq': 1})) 159 call assert_equal([[], [], []], ['foo bar baz', 'foo', 'foo bar', 'baz bar']->matchfuzzypos('one two')) 160 call assert_equal([[], [], []], ['foo bar']->matchfuzzypos(" \t ")) 161 call assert_equal([['grace'], [[1, 2, 3, 4, 2, 3, 4, 0, 1, 2, 3, 4]], [2147483647]], ['grace']->matchfuzzypos('race ace grace')) 162 163 let l = [{'id' : 5, 'val' : 'crayon'}, {'id' : 6, 'val' : 'camera'}] 164 call assert_equal([[{'id' : 6, 'val' : 'camera'}], [[0, 1, 2]], [2885]], 165 \ matchfuzzypos(l, 'cam', {'text_cb' : {v -> v.val}})) 166 call assert_equal([[{'id' : 6, 'val' : 'camera'}], [[0, 1, 2]], [2885]], 167 \ matchfuzzypos(l, 'cam', {'key' : 'val'})) 168 call assert_equal([[], [], []], matchfuzzypos(l, 'day', {'text_cb' : {v -> v.val}})) 169 call assert_equal([[], [], []], matchfuzzypos(l, 'day', {'key' : 'val'})) 170 call assert_fails("let x = matchfuzzypos(l, 'cam', 'random')", 'E1206:') 171 call assert_equal([[], [], []], matchfuzzypos(l, 'day', {'text_cb' : {v -> []}})) 172 call assert_equal([[], [], []], matchfuzzypos(l, 'day', {'text_cb' : {v -> 1}})) 173 call assert_fails("let x = matchfuzzypos(l, 'day', {'text_cb' : {a, b -> 1}})", 'E119:') 174 call assert_equal([[], [], []], matchfuzzypos(l, 'cam')) 175 " Nvim's callback implementation is different, so E6000 is expected instead, 176 " call assert_fails("let x = matchfuzzypos(l, 'cam', {'text_cb' : []})", 'E921:') 177 call assert_fails("let x = matchfuzzypos(l, 'cam', {'text_cb' : []})", 'E6000:') 178 call assert_fails("let x = matchfuzzypos(l, 'foo', {'key' : 123})", 'E475: Invalid value for argument key: 123') 179 call assert_fails("let x = matchfuzzypos(l, 'foo', {'key' : []})", 'E730:') 180 call assert_fails("let x = matchfuzzypos(l, 'cam', v:_null_dict)", 'E1297:') 181 call assert_fails("let x = matchfuzzypos(l, 'foo', {'key' : v:_null_string})", 'E475:') 182 " Nvim doesn't have null functions 183 " call assert_fails("let x = matchfuzzypos(l, 'foo', {'text_cb' : test_null_function()})", 'E475:') 184 185 " case match 186 call assert_equal([['Match'], [[0, 1]], [1885]], matchfuzzypos(['match', 'Match'], 'Ma')) 187 call assert_equal([['match', 'Match'], [[0, 1], [0, 1]], [1885, 1885]], matchfuzzypos(['Match', 'match'], 'ma')) 188 189 let l = [{'id' : 5, 'name' : 'foo'}, {'id' : 6, 'name' : []}, {'id' : 7}] 190 call assert_fails("let x = matchfuzzypos(l, 'foo', {'key' : 'name'})", 'E730:') 191 192 " camelcase 193 call assert_equal([['Cursor', 'CurSearch', 'CursorLine', 'lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor'], [[0, 1, 2], [0, 1, 2], [0, 1, 2], [1, 2, 3], [2, 3, 4], [2, 3, 4], [6, 7, 8]], [2885, 2870, 2865, 2680, 2670, 2655, 2655]], 194 \ matchfuzzypos(['Cursor', 'lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor', 'CurSearch', 'CursorLine'], 'Cur')) 195 call assert_equal([['things', 'sThings', 'thisThings'], [[0, 1, 2, 3], [1, 2, 3, 4], [0, 1, 6, 7]], [3890, 3685, 3670]], 196 \ matchfuzzypos(['things','sThings', 'thisThings'], 'thin')) 197 endfunc 198 199 " Test for matchfuzzy() with multibyte characters 200 func Test_matchfuzzy_mbyte() 201 CheckFeature multi_lang 202 call assert_equal(['ンヹㄇヺヴ'], matchfuzzy(['ンヹㄇヺヴ'], 'ヹヺ')) 203 " reverse the order of characters 204 call assert_equal([], matchfuzzy(['ンヹㄇヺヴ'], 'ヺヹ')) 205 call assert_equal(['αβΩxxx', 'xαxβxΩx'], 206 \ matchfuzzy(['αβΩxxx', 'xαxβxΩx'], 'αβΩ')) 207 call assert_equal(['ππbbππ', 'πππbbbπππ', 'ππππbbbbππππ', 'πbπ'], 208 \ matchfuzzy(['πbπ', 'ππbbππ', 'πππbbbπππ', 'ππππbbbbππππ'], 'ππ')) 209 210 " match multiple words (separated by space) 211 call assert_equal(['세 마리의 작은 돼지'], ['세 마리의 작은 돼지', '마리의', '마리의 작은', '작은 돼지']->matchfuzzy('돼지 마리의')) 212 call assert_equal([], ['세 마리의 작은 돼지', '마리의', '마리의 작은', '작은 돼지']->matchfuzzy('파란 하늘')) 213 214 " camel case match 215 call assert_equal(['oneąwo', 'oneĄwo'], 216 \ ['oneĄwo', 'oneąwo']->matchfuzzy('oneąwo')) 217 call assert_equal(['oneĄwo'], 218 \ ['oneĄwo', 'oneąwo']->matchfuzzy('Ąwo')) 219 " prefer camelcase when searched first character matches upper case 220 call assert_equal(['oneĄwo', 'oneąwo'], 221 \ ['oneĄwo', 'oneąwo']->matchfuzzy('ąw')) 222 " preference for complete match then match after separator (_ or space) 223 call assert_equal(['ⅠⅡabㄟㄠ'] + sort(['ⅠⅡa_bㄟㄠ', 'ⅠⅡa bㄟㄠ']), 224 \ ['ⅠⅡabㄟㄠ', 'ⅠⅡa bㄟㄠ', 'ⅠⅡa_bㄟㄠ']->matchfuzzy('ⅠⅡabㄟㄠ')) 225 " preference for match after a separator (_ or space) 226 call assert_equal(['ㄓㄔabㄟㄠ', 'ㄓㄔa_bㄟㄠ', 'ㄓㄔa bㄟㄠ'], 227 \ ['ㄓㄔa_bㄟㄠ', 'ㄓㄔa bㄟㄠ', 'ㄓㄔabㄟㄠ']->matchfuzzy('ㄓㄔabㄟㄠ')) 228 " preference for leading letter match 229 call assert_equal(['ŗŝţũŵż', 'xŗŝţũŵż'], 230 \ ['xŗŝţũŵż', 'ŗŝţũŵż']->matchfuzzy('ŗŝţũŵż')) 231 " preference for sequential match 232 call assert_equal(['ㄞㄡㄤfffifl', 'ㄞaㄡbㄤcffdfiefl'], 233 \ ['ㄞaㄡbㄤcffdfiefl', 'ㄞㄡㄤfffifl']->matchfuzzy('ㄞㄡㄤfffifl')) 234 " non-matching leading letter(s) penalty 235 call assert_equal(['xㄞㄡㄤfffifl', 'xxㄞㄡㄤfffifl'], 236 \ ['xxㄞㄡㄤfffifl', 'xㄞㄡㄤfffifl']->matchfuzzy('ㄞㄡㄤfffifl')) 237 " total non-matching letter(s) penalty 238 call assert_equal(['ŗŝţ', 'ŗŝţx', 'ŗŝţxx'], 239 \ ['ŗŝţxx', 'ŗŝţ', 'ŗŝţx']->matchfuzzy('ŗŝţ')) 240 endfunc 241 242 " Test for matchfuzzypos() with multibyte characters 243 func Test_matchfuzzypos_mbyte() 244 CheckFeature multi_lang 245 call assert_equal([['こんにちは世界'], [[0, 1, 2, 3, 4]], [4890]], 246 \ matchfuzzypos(['こんにちは世界'], 'こんにちは')) 247 call assert_equal([['ンヹㄇヺヴ'], [[1, 3]], [-20]], matchfuzzypos(['ンヹㄇヺヴ'], 'ヹヺ')) 248 " reverse the order of characters 249 call assert_equal([[], [], []], matchfuzzypos(['ンヹㄇヺヴ'], 'ヺヹ')) 250 call assert_equal([['αβΩxxx', 'xαxβxΩx'], [[0, 1, 2], [1, 3, 5]], [2885, 670]], 251 \ matchfuzzypos(['αβΩxxx', 'xαxβxΩx'], 'αβΩ')) 252 call assert_equal([['ππbbππ', 'πππbbbπππ', 'ππππbbbbππππ', 'πbπ'], 253 \ [[0, 1], [0, 1], [0, 1], [0, 2]], [1880, 1865, 1850, 890]], 254 \ matchfuzzypos(['πbπ', 'ππbbππ', 'πππbbbπππ', 'ππππbbbbππππ'], 'ππ')) 255 call assert_equal([['ααααααα'], [[0, 1, 2]], [2880]], 256 \ matchfuzzypos(['ααααααα'], 'ααα')) 257 258 call assert_equal([[], [], []], matchfuzzypos(['ンヹㄇ', 'ŗŝţ'], 'fffifl')) 259 let x = matchfuzzypos([repeat('Ψ', 256)], repeat('Ψ', 256)) 260 call assert_equal(range(256), x[1][0]) 261 call assert_equal([repeat('✓', 300)], matchfuzzypos([repeat('✓', 300)], repeat('✓', 257))[0]) 262 263 " match multiple words (separated by space) 264 call assert_equal([['세 마리의 작은 돼지'], [[9, 10, 2, 3, 4]], [4515]], ['세 마리의 작은 돼지', '마리의', '마리의 작은', '작은 돼지']->matchfuzzypos('돼지 마리의')) 265 call assert_equal([[], [], []], ['세 마리의 작은 돼지', '마리의', '마리의 작은', '작은 돼지']->matchfuzzypos('파란 하늘')) 266 267 " match in a long string 268 call assert_equal([[repeat('ぶ', 300) .. 'ẼẼẼ'], [[300, 301, 302]], [500]], 269 \ matchfuzzypos([repeat('ぶ', 300) .. 'ẼẼẼ'], 'ẼẼẼ')) 270 " preference for match after a separator (_ or space) 271 call assert_equal([['xちだx_ちだ'], [[5, 6]], [1775]], matchfuzzypos(['xちだx_ちだ'], 'ちだ')) 272 " preference for leading letter match 273 call assert_equal([['ѳѵҁxѳѵҁ'], [[0, 1]], [1875]], matchfuzzypos(['ѳѵҁxѳѵҁ'], 'ѳѵ')) 274 " preference for sequential match 275 call assert_equal([['aンbヹcㄇdンヹㄇ'], [[7, 8, 9]], [1965]], matchfuzzypos(['aンbヹcㄇdンヹㄇ'], 'ンヹㄇ')) 276 " best recursive match 277 call assert_equal([['xффйд'], [[2, 3, 4]], [1990]], matchfuzzypos(['xффйд'], 'фйд')) 278 endfunc 279 280 " Test for matchfuzzy() with limit 281 func Test_matchfuzzy_limit() 282 let x = ['1', '2', '3', '2'] 283 call assert_equal(['2', '2'], x->matchfuzzy('2')) 284 call assert_equal(['2', '2'], x->matchfuzzy('2', #{})) 285 call assert_equal(['2', '2'], x->matchfuzzy('2', #{limit: 0})) 286 call assert_equal(['2'], x->matchfuzzy('2', #{limit: 1})) 287 call assert_equal(['2', '2'], x->matchfuzzy('2', #{limit: 2})) 288 call assert_equal(['2', '2'], x->matchfuzzy('2', #{limit: 3})) 289 call assert_fails("call matchfuzzy(x, '2', #{limit: '2'})", 'E475:') 290 call assert_fails("call matchfuzzy(x, '2', #{limit: []})", 'E475:') 291 292 let l = [{'id': 5, 'val': 'crayon'}, {'id': 6, 'val': 'camera'}] 293 call assert_equal([{'id': 5, 'val': 'crayon'}, {'id': 6, 'val': 'camera'}], l->matchfuzzy('c', #{text_cb: {v -> v.val}})) 294 call assert_equal([{'id': 5, 'val': 'crayon'}, {'id': 6, 'val': 'camera'}], l->matchfuzzy('c', #{key: 'val'})) 295 call assert_equal([{'id': 5, 'val': 'crayon'}, {'id': 6, 'val': 'camera'}], l->matchfuzzy('c', #{text_cb: {v -> v.val}, limit: 0})) 296 call assert_equal([{'id': 5, 'val': 'crayon'}, {'id': 6, 'val': 'camera'}], l->matchfuzzy('c', #{key: 'val', limit: 0})) 297 call assert_equal([{'id': 5, 'val': 'crayon'}], l->matchfuzzy('c', #{text_cb: {v -> v.val}, limit: 1})) 298 call assert_equal([{'id': 5, 'val': 'crayon'}], l->matchfuzzy('c', #{key: 'val', limit: 1})) 299 endfunc 300 301 " This was using uninitialized memory 302 func Test_matchfuzzy_initialized() 303 CheckRunVimInTerminal 304 305 " This can take a very long time (esp. when using valgrind). Run in a 306 " separate Vim instance and kill it after two seconds. We only check for 307 " memory errors. 308 let lines =<< trim END 309 lvimgrep [ss [fg* 310 END 311 call writefile(lines, 'XTest_matchfuzzy', 'D') 312 313 let buf = RunVimInTerminal('-u NONE -X -Z', {}) 314 call term_sendkeys(buf, ":source XTest_matchfuzzy\n") 315 " Use term_wait directly rather than the TermWait wrapper; otherwise, 316 " retries become very slow. 317 call term_wait(buf, 2000) 318 319 let job = term_getjob(buf) 320 if job_status(job) == "run" 321 call job_stop(job, "int") 322 " The search might or might not have been completed. If the search is 323 " finished and Vim receives a SIGINT, then that will trigger a message 324 " next time Vim is active: 325 " Type :qa and press <Enter> to exit Vim 326 " If we do not send something here to trigger displaying the message, before 327 " TermWait(), then the exit sequence sent afterward does not work. 328 call term_sendkeys(buf, "\<C-O>") 329 call TermWait(buf, 50) 330 endif 331 332 " clean up 333 call StopVimInTerminal(buf) 334 endfunc 335 336 " vim: shiftwidth=2 sts=2 expandtab