Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 1 | " Test various aspects of the Vim9 script language. |
| 2 | |
Bram Moolenaar | 673660a | 2020-01-26 16:50:05 +0100 | [diff] [blame] | 3 | source check.vim |
Bram Moolenaar | ad39c09 | 2020-02-26 18:23:43 +0100 | [diff] [blame] | 4 | source view_util.vim |
Bram Moolenaar | 673660a | 2020-01-26 16:50:05 +0100 | [diff] [blame] | 5 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 6 | " Check that "lines" inside ":def" results in an "error" message. |
| 7 | func CheckDefFailure(lines, error) |
Bram Moolenaar | 978d170 | 2020-01-26 17:38:12 +0100 | [diff] [blame] | 8 | call writefile(['def Func()'] + a:lines + ['enddef'], 'Xdef') |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 9 | call assert_fails('so Xdef', a:error, a:lines) |
| 10 | call delete('Xdef') |
| 11 | endfunc |
| 12 | |
Bram Moolenaar | 7a09224 | 2020-04-16 22:10:49 +0200 | [diff] [blame] | 13 | def CheckScriptFailure(lines: list<string>, error: string) |
| 14 | writefile(lines, 'Xdef') |
| 15 | assert_fails('so Xdef', error, lines) |
| 16 | delete('Xdef') |
| 17 | enddef |
| 18 | |
| 19 | def CheckScriptSuccess(lines: list<string>) |
| 20 | writefile(lines, 'Xdef') |
| 21 | so Xdef |
| 22 | delete('Xdef') |
| 23 | enddef |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 24 | |
| 25 | def Test_syntax() |
| 26 | let var = 234 |
| 27 | let other: list<string> = ['asdf'] |
| 28 | enddef |
| 29 | |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 30 | let s:appendToMe = 'xxx' |
| 31 | let s:addToMe = 111 |
Bram Moolenaar | 401d9ff | 2020-02-19 18:14:44 +0100 | [diff] [blame] | 32 | let g:existing = 'yes' |
Bram Moolenaar | a8c1770 | 2020-04-01 21:17:24 +0200 | [diff] [blame] | 33 | let g:inc_counter = 1 |
| 34 | let $SOME_ENV_VAR = 'some' |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 35 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 36 | def Test_assignment() |
| 37 | let bool1: bool = true |
| 38 | assert_equal(v:true, bool1) |
| 39 | let bool2: bool = false |
| 40 | assert_equal(v:false, bool2) |
| 41 | |
Bram Moolenaar | 0c2ca58 | 2020-02-25 22:58:29 +0100 | [diff] [blame] | 42 | let list1: list<bool> = [false, true, false] |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 43 | let list2: list<number> = [1, 2, 3] |
Bram Moolenaar | 0c2ca58 | 2020-02-25 22:58:29 +0100 | [diff] [blame] | 44 | let list3: list<string> = ['sdf', 'asdf'] |
| 45 | let list4: list<any> = ['yes', true, 1234] |
| 46 | let list5: list<blob> = [0z01, 0z02] |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 47 | |
Bram Moolenaar | 436472f | 2020-02-20 22:54:43 +0100 | [diff] [blame] | 48 | let listS: list<string> = [] |
| 49 | let listN: list<number> = [] |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 50 | |
Bram Moolenaar | 0c2ca58 | 2020-02-25 22:58:29 +0100 | [diff] [blame] | 51 | let dict1: dict<bool> = #{one: false, two: true} |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 52 | let dict2: dict<number> = #{one: 1, two: 2} |
Bram Moolenaar | 0c2ca58 | 2020-02-25 22:58:29 +0100 | [diff] [blame] | 53 | let dict3: dict<string> = #{key: 'value'} |
| 54 | let dict4: dict<any> = #{one: 1, two: '2'} |
| 55 | let dict5: dict<blob> = #{one: 0z01, tw: 0z02} |
Bram Moolenaar | b283a8a | 2020-02-02 22:24:04 +0100 | [diff] [blame] | 56 | |
Bram Moolenaar | 9be61bb | 2020-03-30 22:51:24 +0200 | [diff] [blame] | 57 | let a: number = 6 |
| 58 | assert_equal(6, a) |
| 59 | |
Bram Moolenaar | 42a480b | 2020-02-29 23:23:47 +0100 | [diff] [blame] | 60 | if has('channel') |
| 61 | let chan1: channel |
Bram Moolenaar | fbdd08e | 2020-03-01 14:04:46 +0100 | [diff] [blame] | 62 | let job1: job |
Bram Moolenaar | f51cb4e | 2020-03-01 17:55:14 +0100 | [diff] [blame] | 63 | let job2: job = job_start('willfail') |
Bram Moolenaar | 42a480b | 2020-02-29 23:23:47 +0100 | [diff] [blame] | 64 | endif |
Bram Moolenaar | fbdd08e | 2020-03-01 14:04:46 +0100 | [diff] [blame] | 65 | if has('float') |
| 66 | let float1: float = 3.4 |
| 67 | endif |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 68 | let Funky1: func |
| 69 | let Funky2: func = function('len') |
| 70 | let Party2: func = funcref('Test_syntax') |
Bram Moolenaar | 42a480b | 2020-02-29 23:23:47 +0100 | [diff] [blame] | 71 | |
Bram Moolenaar | cb711ab | 2020-04-16 13:00:29 +0200 | [diff] [blame] | 72 | # type becomes list<any> |
Bram Moolenaar | 61a6d4e | 2020-03-01 23:32:25 +0100 | [diff] [blame] | 73 | let somelist = rand() > 0 ? [1, 2, 3] : ['a', 'b', 'c'] |
Bram Moolenaar | cb711ab | 2020-04-16 13:00:29 +0200 | [diff] [blame] | 74 | # type becomes dict<any> |
Bram Moolenaar | 5381c7a | 2020-03-02 22:53:32 +0100 | [diff] [blame] | 75 | let somedict = rand() > 0 ? #{a: 1, b: 2} : #{a: 'a', b: 'b'} |
Bram Moolenaar | 61a6d4e | 2020-03-01 23:32:25 +0100 | [diff] [blame] | 76 | |
Bram Moolenaar | 401d9ff | 2020-02-19 18:14:44 +0100 | [diff] [blame] | 77 | g:newvar = 'new' |
| 78 | assert_equal('new', g:newvar) |
| 79 | |
| 80 | assert_equal('yes', g:existing) |
| 81 | g:existing = 'no' |
| 82 | assert_equal('no', g:existing) |
| 83 | |
Bram Moolenaar | b283a8a | 2020-02-02 22:24:04 +0100 | [diff] [blame] | 84 | v:char = 'abc' |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 85 | assert_equal('abc', v:char) |
Bram Moolenaar | b283a8a | 2020-02-02 22:24:04 +0100 | [diff] [blame] | 86 | |
| 87 | $ENVVAR = 'foobar' |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 88 | assert_equal('foobar', $ENVVAR) |
Bram Moolenaar | b283a8a | 2020-02-02 22:24:04 +0100 | [diff] [blame] | 89 | $ENVVAR = '' |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 90 | |
Bram Moolenaar | fd1823e | 2020-02-19 20:23:11 +0100 | [diff] [blame] | 91 | s:appendToMe ..= 'yyy' |
| 92 | assert_equal('xxxyyy', s:appendToMe) |
| 93 | s:addToMe += 222 |
| 94 | assert_equal(333, s:addToMe) |
Bram Moolenaar | 0bbf722 | 2020-02-19 22:31:48 +0100 | [diff] [blame] | 95 | s:newVar = 'new' |
| 96 | assert_equal('new', s:newVar) |
Bram Moolenaar | a8c1770 | 2020-04-01 21:17:24 +0200 | [diff] [blame] | 97 | |
| 98 | set ts=7 |
| 99 | &ts += 1 |
| 100 | assert_equal(8, &ts) |
Bram Moolenaar | 80c34ca | 2020-04-01 23:05:18 +0200 | [diff] [blame] | 101 | &ts -= 3 |
| 102 | assert_equal(5, &ts) |
| 103 | &ts *= 2 |
| 104 | assert_equal(10, &ts) |
| 105 | &ts /= 3 |
| 106 | assert_equal(3, &ts) |
| 107 | set ts=10 |
| 108 | &ts %= 4 |
| 109 | assert_equal(2, &ts) |
Bram Moolenaar | a8c1770 | 2020-04-01 21:17:24 +0200 | [diff] [blame] | 110 | call CheckDefFailure(['¬ex += 3'], 'E113:') |
| 111 | call CheckDefFailure(['&ts ..= "xxx"'], 'E1019:') |
| 112 | call CheckDefFailure(['&path += 3'], 'E1013:') |
Bram Moolenaar | cb711ab | 2020-04-16 13:00:29 +0200 | [diff] [blame] | 113 | # test freeing ISN_STOREOPT |
Bram Moolenaar | 585fea7 | 2020-04-02 22:33:21 +0200 | [diff] [blame] | 114 | call CheckDefFailure(['&ts = 3', 'let asdf'], 'E1022:') |
Bram Moolenaar | 80c34ca | 2020-04-01 23:05:18 +0200 | [diff] [blame] | 115 | &ts = 8 |
Bram Moolenaar | a8c1770 | 2020-04-01 21:17:24 +0200 | [diff] [blame] | 116 | |
| 117 | g:inc_counter += 1 |
| 118 | assert_equal(2, g:inc_counter) |
| 119 | |
| 120 | $SOME_ENV_VAR ..= 'more' |
| 121 | assert_equal('somemore', $SOME_ENV_VAR) |
| 122 | call CheckDefFailure(['$SOME_ENV_VAR += "more"'], 'E1013:') |
| 123 | call CheckDefFailure(['$SOME_ENV_VAR += 123'], 'E1013:') |
| 124 | |
| 125 | @a = 'areg' |
| 126 | @a ..= 'add' |
| 127 | assert_equal('aregadd', @a) |
| 128 | call CheckDefFailure(['@a += "more"'], 'E1013:') |
| 129 | call CheckDefFailure(['@a += 123'], 'E1013:') |
Bram Moolenaar | e69f6d0 | 2020-04-01 22:11:01 +0200 | [diff] [blame] | 130 | |
| 131 | v:errmsg = 'none' |
| 132 | v:errmsg ..= 'again' |
| 133 | assert_equal('noneagain', v:errmsg) |
| 134 | call CheckDefFailure(['v:errmsg += "more"'], 'E1013:') |
| 135 | call CheckDefFailure(['v:errmsg += 123'], 'E1013:') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 136 | enddef |
| 137 | |
| 138 | def Test_assignment_default() |
Bram Moolenaar | e69f6d0 | 2020-04-01 22:11:01 +0200 | [diff] [blame] | 139 | |
Bram Moolenaar | cb711ab | 2020-04-16 13:00:29 +0200 | [diff] [blame] | 140 | # Test default values. |
Bram Moolenaar | e69f6d0 | 2020-04-01 22:11:01 +0200 | [diff] [blame] | 141 | let thebool: bool |
| 142 | assert_equal(v:false, thebool) |
| 143 | |
| 144 | let thenumber: number |
| 145 | assert_equal(0, thenumber) |
| 146 | |
| 147 | if has('float') |
| 148 | let thefloat: float |
| 149 | assert_equal(0.0, thefloat) |
| 150 | endif |
| 151 | |
| 152 | let thestring: string |
| 153 | assert_equal('', thestring) |
| 154 | |
| 155 | let theblob: blob |
| 156 | assert_equal(0z, theblob) |
| 157 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 158 | let Thefunc: func |
| 159 | assert_equal(test_null_function(), Thefunc) |
Bram Moolenaar | e69f6d0 | 2020-04-01 22:11:01 +0200 | [diff] [blame] | 160 | |
Bram Moolenaar | e69f6d0 | 2020-04-01 22:11:01 +0200 | [diff] [blame] | 161 | let thelist: list<any> |
| 162 | assert_equal([], thelist) |
| 163 | |
| 164 | let thedict: dict<any> |
| 165 | assert_equal({}, thedict) |
| 166 | |
Bram Moolenaar | 2c869de | 2020-04-02 19:12:08 +0200 | [diff] [blame] | 167 | if has('channel') |
| 168 | let thejob: job |
| 169 | assert_equal(test_null_job(), thejob) |
Bram Moolenaar | e69f6d0 | 2020-04-01 22:11:01 +0200 | [diff] [blame] | 170 | |
Bram Moolenaar | 2c869de | 2020-04-02 19:12:08 +0200 | [diff] [blame] | 171 | let thechannel: channel |
| 172 | assert_equal(test_null_channel(), thechannel) |
| 173 | endif |
Bram Moolenaar | 585fea7 | 2020-04-02 22:33:21 +0200 | [diff] [blame] | 174 | |
| 175 | let nr = 1234 | nr = 5678 |
| 176 | assert_equal(5678, nr) |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 177 | enddef |
| 178 | |
Bram Moolenaar | cab2767 | 2020-04-09 20:10:55 +0200 | [diff] [blame] | 179 | def Mess(): string |
| 180 | v:foldstart = 123 |
| 181 | return 'xxx' |
| 182 | enddef |
| 183 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 184 | func Test_assignment_failure() |
| 185 | call CheckDefFailure(['let var=234'], 'E1004:') |
| 186 | call CheckDefFailure(['let var =234'], 'E1004:') |
| 187 | call CheckDefFailure(['let var= 234'], 'E1004:') |
| 188 | |
| 189 | call CheckDefFailure(['let true = 1'], 'E1034:') |
| 190 | call CheckDefFailure(['let false = 1'], 'E1034:') |
| 191 | |
Bram Moolenaar | 9be61bb | 2020-03-30 22:51:24 +0200 | [diff] [blame] | 192 | call CheckDefFailure(['let [a; b; c] = g:list'], 'E452:') |
| 193 | |
Bram Moolenaar | e69f6d0 | 2020-04-01 22:11:01 +0200 | [diff] [blame] | 194 | call CheckDefFailure(['let somevar'], "E1022:") |
Bram Moolenaar | 9be61bb | 2020-03-30 22:51:24 +0200 | [diff] [blame] | 195 | call CheckDefFailure(['let &option'], 'E1052:') |
| 196 | call CheckDefFailure(['&g:option = 5'], 'E113:') |
| 197 | |
| 198 | call CheckDefFailure(['let $VAR = 5'], 'E1065:') |
| 199 | |
| 200 | call CheckDefFailure(['let @~ = 5'], 'E354:') |
| 201 | call CheckDefFailure(['let @a = 5'], 'E1066:') |
| 202 | |
| 203 | call CheckDefFailure(['let g:var = 5'], 'E1016:') |
| 204 | |
| 205 | call CheckDefFailure(['let anr = 4', 'anr ..= "text"'], 'E1019:') |
| 206 | call CheckDefFailure(['let xnr += 4'], 'E1020:') |
| 207 | |
Bram Moolenaar | 33fa29c | 2020-03-28 19:41:33 +0100 | [diff] [blame] | 208 | call CheckScriptFailure(['vim9script', 'def Func()', 'let dummy = s:notfound', 'enddef'], 'E1050:') |
| 209 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 210 | call CheckDefFailure(['let var: list<string> = [123]'], 'expected list<string> but got list<number>') |
| 211 | call CheckDefFailure(['let var: list<number> = ["xx"]'], 'expected list<number> but got list<string>') |
| 212 | |
| 213 | call CheckDefFailure(['let var: dict<string> = #{key: 123}'], 'expected dict<string> but got dict<number>') |
| 214 | call CheckDefFailure(['let var: dict<number> = #{key: "xx"}'], 'expected dict<number> but got dict<string>') |
| 215 | |
| 216 | call CheckDefFailure(['let var = feedkeys("0")'], 'E1031:') |
| 217 | call CheckDefFailure(['let var: number = feedkeys("0")'], 'expected number but got void') |
Bram Moolenaar | 42a480b | 2020-02-29 23:23:47 +0100 | [diff] [blame] | 218 | |
Bram Moolenaar | d77a852 | 2020-04-03 21:59:57 +0200 | [diff] [blame] | 219 | call CheckDefFailure(['let var: dict <number>'], 'E1068:') |
Bram Moolenaar | 42a480b | 2020-02-29 23:23:47 +0100 | [diff] [blame] | 220 | call CheckDefFailure(['let var: dict<number'], 'E1009:') |
Bram Moolenaar | cab2767 | 2020-04-09 20:10:55 +0200 | [diff] [blame] | 221 | |
| 222 | call assert_fails('s/^/\=Mess()/n', 'E794:') |
| 223 | call CheckDefFailure(['let var: dict<number'], 'E1009:') |
Bram Moolenaar | 599c89c | 2020-03-28 14:53:20 +0100 | [diff] [blame] | 224 | endfunc |
| 225 | |
| 226 | func Test_wrong_type() |
| 227 | call CheckDefFailure(['let var: list<nothing>'], 'E1010:') |
| 228 | call CheckDefFailure(['let var: list<list<nothing>>'], 'E1010:') |
| 229 | call CheckDefFailure(['let var: dict<nothing>'], 'E1010:') |
| 230 | call CheckDefFailure(['let var: dict<dict<nothing>>'], 'E1010:') |
| 231 | |
| 232 | call CheckDefFailure(['let var: dict<number'], 'E1009:') |
| 233 | call CheckDefFailure(['let var: dict<list<number>'], 'E1009:') |
Bram Moolenaar | 42a480b | 2020-02-29 23:23:47 +0100 | [diff] [blame] | 234 | |
| 235 | call CheckDefFailure(['let var: ally'], 'E1010:') |
| 236 | call CheckDefFailure(['let var: bram'], 'E1010:') |
| 237 | call CheckDefFailure(['let var: cathy'], 'E1010:') |
| 238 | call CheckDefFailure(['let var: dom'], 'E1010:') |
| 239 | call CheckDefFailure(['let var: freddy'], 'E1010:') |
| 240 | call CheckDefFailure(['let var: john'], 'E1010:') |
| 241 | call CheckDefFailure(['let var: larry'], 'E1010:') |
| 242 | call CheckDefFailure(['let var: ned'], 'E1010:') |
| 243 | call CheckDefFailure(['let var: pam'], 'E1010:') |
| 244 | call CheckDefFailure(['let var: sam'], 'E1010:') |
| 245 | call CheckDefFailure(['let var: vim'], 'E1010:') |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 246 | endfunc |
| 247 | |
| 248 | func Test_const() |
| 249 | call CheckDefFailure(['const var = 234', 'var = 99'], 'E1018:') |
| 250 | call CheckDefFailure(['const one = 234', 'let one = 99'], 'E1017:') |
| 251 | call CheckDefFailure(['const two'], 'E1021:') |
Bram Moolenaar | 9be61bb | 2020-03-30 22:51:24 +0200 | [diff] [blame] | 252 | call CheckDefFailure(['const &option'], 'E996:') |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 253 | endfunc |
| 254 | |
| 255 | def Test_block() |
| 256 | let outer = 1 |
| 257 | { |
| 258 | let inner = 2 |
| 259 | assert_equal(1, outer) |
| 260 | assert_equal(2, inner) |
| 261 | } |
| 262 | assert_equal(1, outer) |
| 263 | enddef |
| 264 | |
| 265 | func Test_block_failure() |
| 266 | call CheckDefFailure(['{', 'let inner = 1', '}', 'echo inner'], 'E1001:') |
Bram Moolenaar | 585fea7 | 2020-04-02 22:33:21 +0200 | [diff] [blame] | 267 | call CheckDefFailure(['}'], 'E1025:') |
| 268 | call CheckDefFailure(['{', 'echo 1'], 'E1026:') |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 269 | endfunc |
| 270 | |
Bram Moolenaar | 585fea7 | 2020-04-02 22:33:21 +0200 | [diff] [blame] | 271 | def Test_cmd_modifier() |
| 272 | tab echo '0' |
| 273 | call CheckDefFailure(['5tab echo 3'], 'E16:') |
| 274 | enddef |
| 275 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 276 | def Test_try_catch() |
| 277 | let l = [] |
Bram Moolenaar | 7a09224 | 2020-04-16 22:10:49 +0200 | [diff] [blame] | 278 | try # comment |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 279 | add(l, '1') |
| 280 | throw 'wrong' |
| 281 | add(l, '2') |
Bram Moolenaar | 7a09224 | 2020-04-16 22:10:49 +0200 | [diff] [blame] | 282 | catch # comment |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 283 | add(l, v:exception) |
Bram Moolenaar | 7a09224 | 2020-04-16 22:10:49 +0200 | [diff] [blame] | 284 | finally # comment |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 285 | add(l, '3') |
Bram Moolenaar | 7a09224 | 2020-04-16 22:10:49 +0200 | [diff] [blame] | 286 | endtry # comment |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 287 | assert_equal(['1', 'wrong', '3'], l) |
| 288 | enddef |
| 289 | |
Bram Moolenaar | 257cc5e | 2020-02-19 17:06:11 +0100 | [diff] [blame] | 290 | def ThrowFromDef() |
| 291 | throw 'getout' |
| 292 | enddef |
| 293 | |
| 294 | func CatchInFunc() |
| 295 | try |
| 296 | call ThrowFromDef() |
| 297 | catch |
| 298 | let g:thrown_func = v:exception |
| 299 | endtry |
| 300 | endfunc |
| 301 | |
| 302 | def CatchInDef() |
| 303 | try |
| 304 | ThrowFromDef() |
| 305 | catch |
| 306 | g:thrown_def = v:exception |
| 307 | endtry |
| 308 | enddef |
| 309 | |
Bram Moolenaar | f575adf | 2020-02-20 20:41:06 +0100 | [diff] [blame] | 310 | def ReturnFinally(): string |
| 311 | try |
| 312 | return 'intry' |
| 313 | finally |
| 314 | g:in_finally = 'finally' |
| 315 | endtry |
| 316 | return 'end' |
| 317 | enddef |
| 318 | |
Bram Moolenaar | 257cc5e | 2020-02-19 17:06:11 +0100 | [diff] [blame] | 319 | def Test_try_catch_nested() |
| 320 | CatchInFunc() |
| 321 | assert_equal('getout', g:thrown_func) |
| 322 | |
| 323 | CatchInDef() |
| 324 | assert_equal('getout', g:thrown_def) |
Bram Moolenaar | f575adf | 2020-02-20 20:41:06 +0100 | [diff] [blame] | 325 | |
| 326 | assert_equal('intry', ReturnFinally()) |
| 327 | assert_equal('finally', g:in_finally) |
| 328 | enddef |
| 329 | |
| 330 | def Test_try_catch_match() |
| 331 | let seq = 'a' |
| 332 | try |
| 333 | throw 'something' |
| 334 | catch /nothing/ |
| 335 | seq ..= 'x' |
| 336 | catch /some/ |
| 337 | seq ..= 'b' |
| 338 | catch /asdf/ |
| 339 | seq ..= 'x' |
Bram Moolenaar | e8c4abb | 2020-04-02 21:13:25 +0200 | [diff] [blame] | 340 | catch ?a\?sdf? |
| 341 | seq ..= 'y' |
Bram Moolenaar | f575adf | 2020-02-20 20:41:06 +0100 | [diff] [blame] | 342 | finally |
| 343 | seq ..= 'c' |
| 344 | endtry |
| 345 | assert_equal('abc', seq) |
Bram Moolenaar | 257cc5e | 2020-02-19 17:06:11 +0100 | [diff] [blame] | 346 | enddef |
| 347 | |
Bram Moolenaar | e8c4abb | 2020-04-02 21:13:25 +0200 | [diff] [blame] | 348 | def Test_try_catch_fails() |
| 349 | call CheckDefFailure(['catch'], 'E603:') |
| 350 | call CheckDefFailure(['try', 'echo 0', 'catch','catch'], 'E1033:') |
| 351 | call CheckDefFailure(['try', 'echo 0', 'catch /pat'], 'E1067:') |
Bram Moolenaar | 585fea7 | 2020-04-02 22:33:21 +0200 | [diff] [blame] | 352 | call CheckDefFailure(['finally'], 'E606:') |
| 353 | call CheckDefFailure(['try', 'echo 0', 'finally', 'echo 1', 'finally'], 'E607:') |
| 354 | call CheckDefFailure(['endtry'], 'E602:') |
| 355 | call CheckDefFailure(['while 1', 'endtry'], 'E170:') |
| 356 | call CheckDefFailure(['for i in range(5)', 'endtry'], 'E170:') |
| 357 | call CheckDefFailure(['if 2', 'endtry'], 'E171:') |
| 358 | call CheckDefFailure(['try', 'echo 1', 'endtry'], 'E1032:') |
| 359 | |
| 360 | call CheckDefFailure(['throw'], 'E471:') |
| 361 | call CheckDefFailure(['throw xxx'], 'E1001:') |
Bram Moolenaar | e8c4abb | 2020-04-02 21:13:25 +0200 | [diff] [blame] | 362 | enddef |
| 363 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 364 | let s:export_script_lines =<< trim END |
| 365 | vim9script |
| 366 | let name: string = 'bob' |
| 367 | def Concat(arg: string): string |
| 368 | return name .. arg |
| 369 | enddef |
| 370 | let g:result = Concat('bie') |
| 371 | let g:localname = name |
| 372 | |
| 373 | export const CONST = 1234 |
| 374 | export let exported = 9876 |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 375 | export let exp_name = 'John' |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 376 | export def Exported(): string |
| 377 | return 'Exported' |
| 378 | enddef |
| 379 | END |
| 380 | |
Bram Moolenaar | 5269bd2 | 2020-03-09 19:25:27 +0100 | [diff] [blame] | 381 | def Test_vim9_import_export() |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 382 | let import_script_lines =<< trim END |
| 383 | vim9script |
| 384 | import {exported, Exported} from './Xexport.vim' |
| 385 | g:imported = exported |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 386 | exported += 3 |
| 387 | g:imported_added = exported |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 388 | g:imported_func = Exported() |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 389 | |
| 390 | import {exp_name} from './Xexport.vim' |
| 391 | g:imported_name = exp_name |
| 392 | exp_name ..= ' Doe' |
| 393 | g:imported_name_appended = exp_name |
Bram Moolenaar | 5381c7a | 2020-03-02 22:53:32 +0100 | [diff] [blame] | 394 | g:imported_later = exported |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 395 | END |
| 396 | |
| 397 | writefile(import_script_lines, 'Ximport.vim') |
| 398 | writefile(s:export_script_lines, 'Xexport.vim') |
| 399 | |
| 400 | source Ximport.vim |
| 401 | |
| 402 | assert_equal('bobbie', g:result) |
| 403 | assert_equal('bob', g:localname) |
| 404 | assert_equal(9876, g:imported) |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 405 | assert_equal(9879, g:imported_added) |
Bram Moolenaar | 5381c7a | 2020-03-02 22:53:32 +0100 | [diff] [blame] | 406 | assert_equal(9879, g:imported_later) |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 407 | assert_equal('Exported', g:imported_func) |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 408 | assert_equal('John', g:imported_name) |
| 409 | assert_equal('John Doe', g:imported_name_appended) |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 410 | assert_false(exists('g:name')) |
| 411 | |
| 412 | unlet g:result |
| 413 | unlet g:localname |
| 414 | unlet g:imported |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 415 | unlet g:imported_added |
Bram Moolenaar | 5381c7a | 2020-03-02 22:53:32 +0100 | [diff] [blame] | 416 | unlet g:imported_later |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 417 | unlet g:imported_func |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 418 | unlet g:imported_name g:imported_name_appended |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 419 | delete('Ximport.vim') |
Bram Moolenaar | f2d5c24 | 2020-02-23 21:25:54 +0100 | [diff] [blame] | 420 | |
Bram Moolenaar | 5381c7a | 2020-03-02 22:53:32 +0100 | [diff] [blame] | 421 | let import_in_def_lines =<< trim END |
| 422 | vim9script |
| 423 | def ImportInDef() |
| 424 | import exported from './Xexport.vim' |
| 425 | g:imported = exported |
| 426 | exported += 7 |
| 427 | g:imported_added = exported |
| 428 | enddef |
| 429 | ImportInDef() |
| 430 | END |
| 431 | writefile(import_in_def_lines, 'Ximport2.vim') |
| 432 | source Ximport2.vim |
| 433 | " TODO: this should be 9879 |
| 434 | assert_equal(9876, g:imported) |
| 435 | assert_equal(9883, g:imported_added) |
| 436 | unlet g:imported |
| 437 | unlet g:imported_added |
| 438 | delete('Ximport2.vim') |
| 439 | |
Bram Moolenaar | f2d5c24 | 2020-02-23 21:25:54 +0100 | [diff] [blame] | 440 | let import_star_as_lines =<< trim END |
| 441 | vim9script |
| 442 | import * as Export from './Xexport.vim' |
| 443 | def UseExport() |
| 444 | g:imported = Export.exported |
| 445 | enddef |
| 446 | UseExport() |
| 447 | END |
| 448 | writefile(import_star_as_lines, 'Ximport.vim') |
| 449 | source Ximport.vim |
Bram Moolenaar | 5381c7a | 2020-03-02 22:53:32 +0100 | [diff] [blame] | 450 | assert_equal(9883, g:imported) |
Bram Moolenaar | f2d5c24 | 2020-02-23 21:25:54 +0100 | [diff] [blame] | 451 | |
Bram Moolenaar | 599c89c | 2020-03-28 14:53:20 +0100 | [diff] [blame] | 452 | let import_star_as_lines_no_dot =<< trim END |
| 453 | vim9script |
| 454 | import * as Export from './Xexport.vim' |
| 455 | def Func() |
| 456 | let dummy = 1 |
| 457 | let imported = Export + dummy |
| 458 | enddef |
| 459 | END |
| 460 | writefile(import_star_as_lines_no_dot, 'Ximport.vim') |
| 461 | assert_fails('source Ximport.vim', 'E1060:') |
| 462 | |
| 463 | let import_star_as_lines_dot_space =<< trim END |
| 464 | vim9script |
| 465 | import * as Export from './Xexport.vim' |
| 466 | def Func() |
| 467 | let imported = Export . exported |
| 468 | enddef |
| 469 | END |
| 470 | writefile(import_star_as_lines_dot_space, 'Ximport.vim') |
| 471 | assert_fails('source Ximport.vim', 'E1074:') |
| 472 | |
| 473 | let import_star_as_lines_missing_name =<< trim END |
| 474 | vim9script |
| 475 | import * as Export from './Xexport.vim' |
| 476 | def Func() |
| 477 | let imported = Export. |
| 478 | enddef |
| 479 | END |
| 480 | writefile(import_star_as_lines_missing_name, 'Ximport.vim') |
| 481 | assert_fails('source Ximport.vim', 'E1048:') |
| 482 | |
Bram Moolenaar | f2d5c24 | 2020-02-23 21:25:54 +0100 | [diff] [blame] | 483 | let import_star_lines =<< trim END |
| 484 | vim9script |
| 485 | import * from './Xexport.vim' |
| 486 | g:imported = exported |
| 487 | END |
| 488 | writefile(import_star_lines, 'Ximport.vim') |
| 489 | assert_fails('source Ximport.vim', 'E1045:') |
| 490 | |
Bram Moolenaar | fa29c8a | 2020-02-23 22:35:05 +0100 | [diff] [blame] | 491 | " try to import something that exists but is not exported |
| 492 | let import_not_exported_lines =<< trim END |
| 493 | vim9script |
| 494 | import name from './Xexport.vim' |
| 495 | END |
| 496 | writefile(import_not_exported_lines, 'Ximport.vim') |
| 497 | assert_fails('source Ximport.vim', 'E1049:') |
| 498 | |
Bram Moolenaar | 5269bd2 | 2020-03-09 19:25:27 +0100 | [diff] [blame] | 499 | " try to import something that is already defined |
| 500 | let import_already_defined =<< trim END |
| 501 | vim9script |
| 502 | let exported = 'something' |
| 503 | import exported from './Xexport.vim' |
| 504 | END |
| 505 | writefile(import_already_defined, 'Ximport.vim') |
| 506 | assert_fails('source Ximport.vim', 'E1073:') |
| 507 | |
| 508 | " try to import something that is already defined |
| 509 | import_already_defined =<< trim END |
| 510 | vim9script |
| 511 | let exported = 'something' |
| 512 | import * as exported from './Xexport.vim' |
| 513 | END |
| 514 | writefile(import_already_defined, 'Ximport.vim') |
| 515 | assert_fails('source Ximport.vim', 'E1073:') |
| 516 | |
| 517 | " try to import something that is already defined |
| 518 | import_already_defined =<< trim END |
| 519 | vim9script |
| 520 | let exported = 'something' |
| 521 | import {exported} from './Xexport.vim' |
| 522 | END |
| 523 | writefile(import_already_defined, 'Ximport.vim') |
| 524 | assert_fails('source Ximport.vim', 'E1073:') |
| 525 | |
Bram Moolenaar | fa29c8a | 2020-02-23 22:35:05 +0100 | [diff] [blame] | 526 | " import a very long name, requires making a copy |
| 527 | let import_long_name_lines =<< trim END |
| 528 | vim9script |
| 529 | import name012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789 from './Xexport.vim' |
| 530 | END |
| 531 | writefile(import_long_name_lines, 'Ximport.vim') |
| 532 | assert_fails('source Ximport.vim', 'E1048:') |
| 533 | |
| 534 | let import_no_from_lines =<< trim END |
| 535 | vim9script |
| 536 | import name './Xexport.vim' |
| 537 | END |
| 538 | writefile(import_no_from_lines, 'Ximport.vim') |
| 539 | assert_fails('source Ximport.vim', 'E1070:') |
| 540 | |
| 541 | let import_invalid_string_lines =<< trim END |
| 542 | vim9script |
| 543 | import name from Xexport.vim |
| 544 | END |
| 545 | writefile(import_invalid_string_lines, 'Ximport.vim') |
| 546 | assert_fails('source Ximport.vim', 'E1071:') |
| 547 | |
| 548 | let import_wrong_name_lines =<< trim END |
| 549 | vim9script |
| 550 | import name from './XnoExport.vim' |
| 551 | END |
| 552 | writefile(import_wrong_name_lines, 'Ximport.vim') |
| 553 | assert_fails('source Ximport.vim', 'E1053:') |
| 554 | |
| 555 | let import_missing_comma_lines =<< trim END |
| 556 | vim9script |
| 557 | import {exported name} from './Xexport.vim' |
| 558 | END |
Bram Moolenaar | 5269bd2 | 2020-03-09 19:25:27 +0100 | [diff] [blame] | 559 | writefile(import_missing_comma_lines, 'Ximport3.vim') |
| 560 | assert_fails('source Ximport3.vim', 'E1046:') |
Bram Moolenaar | fa29c8a | 2020-02-23 22:35:05 +0100 | [diff] [blame] | 561 | |
Bram Moolenaar | f2d5c24 | 2020-02-23 21:25:54 +0100 | [diff] [blame] | 562 | delete('Ximport.vim') |
Bram Moolenaar | 5269bd2 | 2020-03-09 19:25:27 +0100 | [diff] [blame] | 563 | delete('Ximport3.vim') |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 564 | delete('Xexport.vim') |
| 565 | |
Bram Moolenaar | 750802b | 2020-02-23 18:08:33 +0100 | [diff] [blame] | 566 | " Check that in a Vim9 script 'cpo' is set to the Vim default. |
| 567 | set cpo&vi |
| 568 | let cpo_before = &cpo |
| 569 | let lines =<< trim END |
| 570 | vim9script |
| 571 | g:cpo_in_vim9script = &cpo |
| 572 | END |
| 573 | writefile(lines, 'Xvim9_script') |
| 574 | source Xvim9_script |
| 575 | assert_equal(cpo_before, &cpo) |
| 576 | set cpo&vim |
| 577 | assert_equal(&cpo, g:cpo_in_vim9script) |
| 578 | delete('Xvim9_script') |
| 579 | enddef |
| 580 | |
| 581 | def Test_vim9script_fails() |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 582 | CheckScriptFailure(['scriptversion 2', 'vim9script'], 'E1039:') |
| 583 | CheckScriptFailure(['vim9script', 'scriptversion 2'], 'E1040:') |
Bram Moolenaar | 750802b | 2020-02-23 18:08:33 +0100 | [diff] [blame] | 584 | CheckScriptFailure(['export let some = 123'], 'E1042:') |
Bram Moolenaar | f2d5c24 | 2020-02-23 21:25:54 +0100 | [diff] [blame] | 585 | CheckScriptFailure(['import some from "./Xexport.vim"'], 'E1042:') |
Bram Moolenaar | 750802b | 2020-02-23 18:08:33 +0100 | [diff] [blame] | 586 | CheckScriptFailure(['vim9script', 'export let g:some'], 'E1044:') |
| 587 | CheckScriptFailure(['vim9script', 'export echo 134'], 'E1043:') |
| 588 | |
| 589 | assert_fails('vim9script', 'E1038') |
Bram Moolenaar | a26b970 | 2020-04-18 19:53:28 +0200 | [diff] [blame] | 590 | assert_fails('export something', 'E1043') |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 591 | enddef |
| 592 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 593 | def Test_vim9script_reload() |
| 594 | let lines =<< trim END |
| 595 | vim9script |
| 596 | const var = '' |
| 597 | let valone = 1234 |
| 598 | def MyFunc(arg: string) |
| 599 | valone = 5678 |
| 600 | enddef |
| 601 | END |
| 602 | let morelines =<< trim END |
| 603 | let valtwo = 222 |
| 604 | export def GetValtwo(): number |
| 605 | return valtwo |
| 606 | enddef |
| 607 | END |
Bram Moolenaar | 675f716 | 2020-04-12 22:53:54 +0200 | [diff] [blame] | 608 | writefile(lines + morelines, |
| 609 | 'Xreload.vim') |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 610 | source Xreload.vim |
| 611 | source Xreload.vim |
| 612 | source Xreload.vim |
| 613 | |
| 614 | let testlines =<< trim END |
| 615 | vim9script |
| 616 | def TheFunc() |
| 617 | import GetValtwo from './Xreload.vim' |
| 618 | assert_equal(222, GetValtwo()) |
| 619 | enddef |
| 620 | TheFunc() |
| 621 | END |
| 622 | writefile(testlines, 'Ximport.vim') |
| 623 | source Ximport.vim |
| 624 | |
| 625 | " test that when not using "morelines" valtwo is still defined |
| 626 | " need to source Xreload.vim again, import doesn't reload a script |
| 627 | writefile(lines, 'Xreload.vim') |
| 628 | source Xreload.vim |
| 629 | source Ximport.vim |
| 630 | |
| 631 | " cannot declare a var twice |
| 632 | lines =<< trim END |
| 633 | vim9script |
| 634 | let valone = 1234 |
| 635 | let valone = 5678 |
| 636 | END |
| 637 | writefile(lines, 'Xreload.vim') |
| 638 | assert_fails('source Xreload.vim', 'E1041:') |
| 639 | |
| 640 | delete('Xreload.vim') |
| 641 | delete('Ximport.vim') |
| 642 | enddef |
| 643 | |
| 644 | def Test_import_absolute() |
| 645 | let import_lines = [ |
Bram Moolenaar | e6085c5 | 2020-04-12 20:19:16 +0200 | [diff] [blame] | 646 | 'vim9script', |
| 647 | 'import exported from "' .. escape(getcwd(), '\') .. '/Xexport_abs.vim"', |
| 648 | 'def UseExported()', |
| 649 | ' g:imported_abs = exported', |
| 650 | ' exported = 8888', |
| 651 | ' g:imported_after = exported', |
| 652 | 'enddef', |
| 653 | 'UseExported()', |
| 654 | 'g:import_disassembled = execute("disass UseExported")', |
| 655 | ] |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 656 | writefile(import_lines, 'Ximport_abs.vim') |
| 657 | writefile(s:export_script_lines, 'Xexport_abs.vim') |
| 658 | |
| 659 | source Ximport_abs.vim |
| 660 | |
| 661 | assert_equal(9876, g:imported_abs) |
Bram Moolenaar | 4e12a5d | 2020-02-03 20:50:59 +0100 | [diff] [blame] | 662 | assert_equal(8888, g:imported_after) |
Bram Moolenaar | 675f716 | 2020-04-12 22:53:54 +0200 | [diff] [blame] | 663 | assert_match('<SNR>\d\+_UseExported.*' .. |
| 664 | 'g:imported_abs = exported.*' .. |
| 665 | '0 LOADSCRIPT exported from .*Xexport_abs.vim.*' .. |
| 666 | '1 STOREG g:imported_abs.*' .. |
| 667 | 'exported = 8888.*' .. |
| 668 | '3 STORESCRIPT exported in .*Xexport_abs.vim.*' .. |
| 669 | 'g:imported_after = exported.*' .. |
| 670 | '4 LOADSCRIPT exported from .*Xexport_abs.vim.*' .. |
| 671 | '5 STOREG g:imported_after.*', |
Bram Moolenaar | e6085c5 | 2020-04-12 20:19:16 +0200 | [diff] [blame] | 672 | g:import_disassembled) |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 673 | unlet g:imported_abs |
Bram Moolenaar | 4e12a5d | 2020-02-03 20:50:59 +0100 | [diff] [blame] | 674 | unlet g:import_disassembled |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 675 | |
| 676 | delete('Ximport_abs.vim') |
| 677 | delete('Xexport_abs.vim') |
| 678 | enddef |
| 679 | |
| 680 | def Test_import_rtp() |
| 681 | let import_lines = [ |
Bram Moolenaar | e6085c5 | 2020-04-12 20:19:16 +0200 | [diff] [blame] | 682 | 'vim9script', |
| 683 | 'import exported from "Xexport_rtp.vim"', |
| 684 | 'g:imported_rtp = exported', |
| 685 | ] |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 686 | writefile(import_lines, 'Ximport_rtp.vim') |
| 687 | mkdir('import') |
| 688 | writefile(s:export_script_lines, 'import/Xexport_rtp.vim') |
| 689 | |
| 690 | let save_rtp = &rtp |
| 691 | &rtp = getcwd() |
| 692 | source Ximport_rtp.vim |
| 693 | &rtp = save_rtp |
| 694 | |
| 695 | assert_equal(9876, g:imported_rtp) |
| 696 | unlet g:imported_rtp |
| 697 | |
| 698 | delete('Ximport_rtp.vim') |
| 699 | delete('import/Xexport_rtp.vim') |
| 700 | delete('import', 'd') |
| 701 | enddef |
| 702 | |
| 703 | def Test_fixed_size_list() |
| 704 | " will be allocated as one piece of memory, check that changes work |
| 705 | let l = [1, 2, 3, 4] |
| 706 | l->remove(0) |
| 707 | l->add(5) |
| 708 | l->insert(99, 1) |
Bram Moolenaar | 0f18b6d | 2020-02-02 17:22:27 +0100 | [diff] [blame] | 709 | assert_equal([2, 99, 3, 4, 5], l) |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 710 | enddef |
| 711 | |
Bram Moolenaar | 158906c | 2020-02-06 20:39:45 +0100 | [diff] [blame] | 712 | def IfElse(what: number): string |
| 713 | let res = '' |
| 714 | if what == 1 |
| 715 | res = "one" |
| 716 | elseif what == 2 |
| 717 | res = "two" |
Bram Moolenaar | a259d8d | 2020-01-31 20:10:50 +0100 | [diff] [blame] | 718 | else |
Bram Moolenaar | 158906c | 2020-02-06 20:39:45 +0100 | [diff] [blame] | 719 | res = "three" |
Bram Moolenaar | a259d8d | 2020-01-31 20:10:50 +0100 | [diff] [blame] | 720 | endif |
Bram Moolenaar | 158906c | 2020-02-06 20:39:45 +0100 | [diff] [blame] | 721 | return res |
Bram Moolenaar | a259d8d | 2020-01-31 20:10:50 +0100 | [diff] [blame] | 722 | enddef |
| 723 | |
Bram Moolenaar | 158906c | 2020-02-06 20:39:45 +0100 | [diff] [blame] | 724 | def Test_if_elseif_else() |
| 725 | assert_equal('one', IfElse(1)) |
| 726 | assert_equal('two', IfElse(2)) |
| 727 | assert_equal('three', IfElse(3)) |
Bram Moolenaar | 0f18b6d | 2020-02-02 17:22:27 +0100 | [diff] [blame] | 728 | enddef |
| 729 | |
Bram Moolenaar | e8c4abb | 2020-04-02 21:13:25 +0200 | [diff] [blame] | 730 | def Test_if_elseif_else_fails() |
| 731 | call CheckDefFailure(['elseif true'], 'E582:') |
| 732 | call CheckDefFailure(['else'], 'E581:') |
| 733 | call CheckDefFailure(['endif'], 'E580:') |
| 734 | call CheckDefFailure(['if true', 'elseif xxx'], 'E1001:') |
Bram Moolenaar | 585fea7 | 2020-04-02 22:33:21 +0200 | [diff] [blame] | 735 | call CheckDefFailure(['if true', 'echo 1'], 'E171:') |
Bram Moolenaar | e8c4abb | 2020-04-02 21:13:25 +0200 | [diff] [blame] | 736 | enddef |
| 737 | |
Bram Moolenaar | 6d69bf6 | 2020-03-03 19:02:12 +0100 | [diff] [blame] | 738 | let g:bool_true = v:true |
| 739 | let g:bool_false = v:false |
| 740 | |
| 741 | def Test_if_const_expr() |
| 742 | let res = false |
| 743 | if true ? true : false |
| 744 | res = true |
| 745 | endif |
| 746 | assert_equal(true, res) |
| 747 | |
Bram Moolenaar | 585fea7 | 2020-04-02 22:33:21 +0200 | [diff] [blame] | 748 | g:glob = 2 |
| 749 | if false |
| 750 | execute('let g:glob = 3') |
| 751 | endif |
| 752 | assert_equal(2, g:glob) |
| 753 | if true |
| 754 | execute('let g:glob = 3') |
| 755 | endif |
| 756 | assert_equal(3, g:glob) |
| 757 | |
Bram Moolenaar | 6d69bf6 | 2020-03-03 19:02:12 +0100 | [diff] [blame] | 758 | res = false |
| 759 | if g:bool_true ? true : false |
| 760 | res = true |
| 761 | endif |
| 762 | assert_equal(true, res) |
| 763 | |
| 764 | res = false |
| 765 | if true ? g:bool_true : false |
| 766 | res = true |
| 767 | endif |
| 768 | assert_equal(true, res) |
| 769 | |
| 770 | res = false |
| 771 | if true ? true : g:bool_false |
| 772 | res = true |
| 773 | endif |
| 774 | assert_equal(true, res) |
| 775 | |
| 776 | res = false |
| 777 | if true ? false : true |
| 778 | res = true |
| 779 | endif |
| 780 | assert_equal(false, res) |
| 781 | |
| 782 | res = false |
| 783 | if false ? false : true |
| 784 | res = true |
| 785 | endif |
| 786 | assert_equal(true, res) |
| 787 | |
| 788 | res = false |
| 789 | if false ? true : false |
| 790 | res = true |
| 791 | endif |
| 792 | assert_equal(false, res) |
| 793 | |
| 794 | res = false |
Bram Moolenaar | e8c4abb | 2020-04-02 21:13:25 +0200 | [diff] [blame] | 795 | if has('xyz') ? true : false |
| 796 | res = true |
| 797 | endif |
| 798 | assert_equal(false, res) |
| 799 | |
| 800 | res = false |
Bram Moolenaar | 6d69bf6 | 2020-03-03 19:02:12 +0100 | [diff] [blame] | 801 | if true && true |
| 802 | res = true |
| 803 | endif |
| 804 | assert_equal(true, res) |
| 805 | |
| 806 | res = false |
| 807 | if true && false |
| 808 | res = true |
| 809 | endif |
| 810 | assert_equal(false, res) |
| 811 | |
| 812 | res = false |
| 813 | if g:bool_true && false |
| 814 | res = true |
| 815 | endif |
| 816 | assert_equal(false, res) |
| 817 | |
| 818 | res = false |
| 819 | if true && g:bool_false |
| 820 | res = true |
| 821 | endif |
| 822 | assert_equal(false, res) |
| 823 | |
| 824 | res = false |
| 825 | if false && false |
| 826 | res = true |
| 827 | endif |
| 828 | assert_equal(false, res) |
| 829 | |
| 830 | res = false |
| 831 | if true || false |
| 832 | res = true |
| 833 | endif |
| 834 | assert_equal(true, res) |
| 835 | |
| 836 | res = false |
| 837 | if g:bool_true || false |
| 838 | res = true |
| 839 | endif |
| 840 | assert_equal(true, res) |
| 841 | |
| 842 | res = false |
| 843 | if true || g:bool_false |
| 844 | res = true |
| 845 | endif |
| 846 | assert_equal(true, res) |
| 847 | |
| 848 | res = false |
| 849 | if false || false |
| 850 | res = true |
| 851 | endif |
| 852 | assert_equal(false, res) |
Bram Moolenaar | 80c34ca | 2020-04-01 23:05:18 +0200 | [diff] [blame] | 853 | enddef |
Bram Moolenaar | 6d69bf6 | 2020-03-03 19:02:12 +0100 | [diff] [blame] | 854 | |
Bram Moolenaar | 80c34ca | 2020-04-01 23:05:18 +0200 | [diff] [blame] | 855 | def Test_if_const_expr_fails() |
| 856 | call CheckDefFailure(['if "aaa" == "bbb'], 'E114:') |
| 857 | call CheckDefFailure(["if 'aaa' == 'bbb"], 'E115:') |
Bram Moolenaar | e8c4abb | 2020-04-02 21:13:25 +0200 | [diff] [blame] | 858 | call CheckDefFailure(["if has('aaa'"], 'E110:') |
| 859 | call CheckDefFailure(["if has('aaa') ? true false"], 'E109:') |
Bram Moolenaar | 6d69bf6 | 2020-03-03 19:02:12 +0100 | [diff] [blame] | 860 | enddef |
| 861 | |
Bram Moolenaar | ad39c09 | 2020-02-26 18:23:43 +0100 | [diff] [blame] | 862 | def Test_execute_cmd() |
| 863 | new |
| 864 | setline(1, 'default') |
| 865 | execute 'call setline(1, "execute-string")' |
| 866 | assert_equal('execute-string', getline(1)) |
| 867 | let cmd1 = 'call setline(1,' |
| 868 | let cmd2 = '"execute-var")' |
| 869 | execute cmd1 cmd2 |
| 870 | assert_equal('execute-var', getline(1)) |
| 871 | execute cmd1 cmd2 '|call setline(1, "execute-var-string")' |
| 872 | assert_equal('execute-var-string', getline(1)) |
| 873 | let cmd_first = 'call ' |
| 874 | let cmd_last = 'setline(1, "execute-var-var")' |
| 875 | execute cmd_first .. cmd_last |
| 876 | assert_equal('execute-var-var', getline(1)) |
| 877 | bwipe! |
Bram Moolenaar | 585fea7 | 2020-04-02 22:33:21 +0200 | [diff] [blame] | 878 | |
| 879 | call CheckDefFailure(['execute xxx'], 'E1001:') |
Bram Moolenaar | ad39c09 | 2020-02-26 18:23:43 +0100 | [diff] [blame] | 880 | enddef |
| 881 | |
| 882 | def Test_echo_cmd() |
Bram Moolenaar | 585fea7 | 2020-04-02 22:33:21 +0200 | [diff] [blame] | 883 | echo 'some' |
| 884 | echon 'thing' |
Bram Moolenaar | ad39c09 | 2020-02-26 18:23:43 +0100 | [diff] [blame] | 885 | assert_match('^something$', Screenline(&lines)) |
| 886 | |
| 887 | let str1 = 'some' |
| 888 | let str2 = 'more' |
| 889 | echo str1 str2 |
| 890 | assert_match('^some more$', Screenline(&lines)) |
| 891 | enddef |
| 892 | |
Bram Moolenaar | 41fe061 | 2020-03-01 16:22:40 +0100 | [diff] [blame] | 893 | def Test_for_outside_of_function() |
| 894 | let lines =<< trim END |
| 895 | vim9script |
| 896 | new |
| 897 | for var in range(0, 3) |
| 898 | append(line('$'), var) |
| 899 | endfor |
| 900 | assert_equal(['', '0', '1', '2', '3'], getline(1, '$')) |
| 901 | bwipe! |
| 902 | END |
| 903 | writefile(lines, 'Xvim9for.vim') |
| 904 | source Xvim9for.vim |
| 905 | delete('Xvim9for.vim') |
| 906 | enddef |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 907 | |
Bram Moolenaar | e8c4abb | 2020-04-02 21:13:25 +0200 | [diff] [blame] | 908 | def Test_for_loop() |
| 909 | let result = '' |
| 910 | for cnt in range(7) |
| 911 | if cnt == 4 |
| 912 | break |
| 913 | endif |
| 914 | if cnt == 2 |
| 915 | continue |
| 916 | endif |
| 917 | result ..= cnt .. '_' |
| 918 | endfor |
| 919 | assert_equal('0_1_3_', result) |
| 920 | enddef |
| 921 | |
| 922 | def Test_for_loop_fails() |
Bram Moolenaar | 675f716 | 2020-04-12 22:53:54 +0200 | [diff] [blame] | 923 | CheckDefFailure(['for # in range(5)'], 'E690:') |
| 924 | CheckDefFailure(['for i In range(5)'], 'E690:') |
| 925 | CheckDefFailure(['let x = 5', 'for x in range(5)'], 'E1023:') |
Bram Moolenaar | 6e94978 | 2020-04-13 17:21:00 +0200 | [diff] [blame] | 926 | CheckScriptFailure(['def Func(arg: any)', 'for arg in range(5)', 'enddef'], 'E1006:') |
Bram Moolenaar | 675f716 | 2020-04-12 22:53:54 +0200 | [diff] [blame] | 927 | CheckDefFailure(['for i in "text"'], 'E1024:') |
| 928 | CheckDefFailure(['for i in xxx'], 'E1001:') |
| 929 | CheckDefFailure(['endfor'], 'E588:') |
| 930 | CheckDefFailure(['for i in range(3)', 'echo 3'], 'E170:') |
Bram Moolenaar | e8c4abb | 2020-04-02 21:13:25 +0200 | [diff] [blame] | 931 | enddef |
| 932 | |
Bram Moolenaar | d0df1aa | 2020-03-04 21:50:46 +0100 | [diff] [blame] | 933 | def Test_while_loop() |
| 934 | let result = '' |
| 935 | let cnt = 0 |
| 936 | while cnt < 555 |
| 937 | if cnt == 3 |
| 938 | break |
| 939 | endif |
| 940 | cnt += 1 |
| 941 | if cnt == 2 |
| 942 | continue |
| 943 | endif |
| 944 | result ..= cnt .. '_' |
| 945 | endwhile |
| 946 | assert_equal('1_3_', result) |
| 947 | enddef |
| 948 | |
Bram Moolenaar | e8c4abb | 2020-04-02 21:13:25 +0200 | [diff] [blame] | 949 | def Test_while_loop_fails() |
Bram Moolenaar | 675f716 | 2020-04-12 22:53:54 +0200 | [diff] [blame] | 950 | CheckDefFailure(['while xxx'], 'E1001:') |
| 951 | CheckDefFailure(['endwhile'], 'E588:') |
| 952 | CheckDefFailure(['continue'], 'E586:') |
| 953 | CheckDefFailure(['if true', 'continue'], 'E586:') |
| 954 | CheckDefFailure(['break'], 'E587:') |
| 955 | CheckDefFailure(['if true', 'break'], 'E587:') |
| 956 | CheckDefFailure(['while 1', 'echo 3'], 'E170:') |
Bram Moolenaar | bd5da37 | 2020-03-31 23:13:10 +0200 | [diff] [blame] | 957 | enddef |
| 958 | |
Bram Moolenaar | 9645e2d | 2020-03-20 20:48:49 +0100 | [diff] [blame] | 959 | def Test_interrupt_loop() |
Bram Moolenaar | 97acfc7 | 2020-03-22 13:44:28 +0100 | [diff] [blame] | 960 | let caught = false |
Bram Moolenaar | 9645e2d | 2020-03-20 20:48:49 +0100 | [diff] [blame] | 961 | let x = 0 |
Bram Moolenaar | 97acfc7 | 2020-03-22 13:44:28 +0100 | [diff] [blame] | 962 | try |
| 963 | while 1 |
| 964 | x += 1 |
| 965 | if x == 100 |
| 966 | feedkeys("\<C-C>", 'Lt') |
| 967 | endif |
| 968 | endwhile |
| 969 | catch |
| 970 | caught = true |
| 971 | assert_equal(100, x) |
| 972 | endtry |
| 973 | assert_true(caught, 'should have caught an exception') |
Bram Moolenaar | 9645e2d | 2020-03-20 20:48:49 +0100 | [diff] [blame] | 974 | enddef |
Bram Moolenaar | 20431c9 | 2020-03-20 18:39:46 +0100 | [diff] [blame] | 975 | |
Bram Moolenaar | 4fdae99 | 2020-04-12 16:38:57 +0200 | [diff] [blame] | 976 | def Test_automatic_line_continuation() |
| 977 | let mylist = [ |
| 978 | 'one', |
| 979 | 'two', |
| 980 | 'three', |
| 981 | ] " comment |
| 982 | assert_equal(['one', 'two', 'three'], mylist) |
| 983 | |
| 984 | let mydict = { |
| 985 | 'one': 1, |
| 986 | 'two': 2, |
| 987 | 'three': |
| 988 | 3, |
| 989 | } " comment |
| 990 | assert_equal({'one': 1, 'two': 2, 'three': 3}, mydict) |
| 991 | mydict = #{ |
Bram Moolenaar | 2c33043 | 2020-04-13 14:41:35 +0200 | [diff] [blame] | 992 | one: 1, # comment |
| 993 | two: # comment |
| 994 | 2, # comment |
| 995 | three: 3 # comment |
| 996 | } |
| 997 | assert_equal(#{one: 1, two: 2, three: 3}, mydict) |
| 998 | mydict = #{ |
| 999 | one: 1, |
| 1000 | two: |
| 1001 | 2, |
| 1002 | three: 3 |
Bram Moolenaar | 4fdae99 | 2020-04-12 16:38:57 +0200 | [diff] [blame] | 1003 | } |
| 1004 | assert_equal(#{one: 1, two: 2, three: 3}, mydict) |
Bram Moolenaar | e6085c5 | 2020-04-12 20:19:16 +0200 | [diff] [blame] | 1005 | |
| 1006 | assert_equal( |
| 1007 | ['one', 'two', 'three'], |
| 1008 | split('one two three') |
| 1009 | ) |
Bram Moolenaar | 4fdae99 | 2020-04-12 16:38:57 +0200 | [diff] [blame] | 1010 | enddef |
| 1011 | |
Bram Moolenaar | 7a09224 | 2020-04-16 22:10:49 +0200 | [diff] [blame] | 1012 | def Test_vim9_comment() |
| 1013 | CheckScriptSuccess([ |
| 1014 | 'vim9script', |
| 1015 | '# something', |
| 1016 | ]) |
| 1017 | CheckScriptFailure([ |
| 1018 | 'vim9script', |
| 1019 | ':# something', |
| 1020 | ], 'E488:') |
| 1021 | CheckScriptFailure([ |
| 1022 | '# something', |
| 1023 | ], 'E488:') |
| 1024 | CheckScriptFailure([ |
| 1025 | ':# something', |
| 1026 | ], 'E488:') |
| 1027 | |
Bram Moolenaar | 4a8d9f2 | 2020-04-16 22:54:32 +0200 | [diff] [blame] | 1028 | { # block start |
| 1029 | } # block end |
| 1030 | CheckDefFailure([ |
| 1031 | '{# comment', |
| 1032 | ], 'E488:') |
| 1033 | CheckDefFailure([ |
| 1034 | '{', |
| 1035 | '}# comment', |
| 1036 | ], 'E488:') |
| 1037 | |
| 1038 | echo "yes" # comment |
| 1039 | CheckDefFailure([ |
| 1040 | 'echo "yes"# comment', |
| 1041 | ], 'E488:') |
Bram Moolenaar | 7a09224 | 2020-04-16 22:10:49 +0200 | [diff] [blame] | 1042 | CheckScriptSuccess([ |
| 1043 | 'vim9script', |
| 1044 | 'echo "yes" # something', |
| 1045 | ]) |
| 1046 | CheckScriptFailure([ |
| 1047 | 'vim9script', |
| 1048 | 'echo "yes"# something', |
| 1049 | ], 'E121:') |
| 1050 | CheckScriptFailure([ |
| 1051 | 'vim9script', |
| 1052 | 'echo# something', |
| 1053 | ], 'E121:') |
| 1054 | CheckScriptFailure([ |
| 1055 | 'echo "yes" # something', |
| 1056 | ], 'E121:') |
| 1057 | |
Bram Moolenaar | 4a8d9f2 | 2020-04-16 22:54:32 +0200 | [diff] [blame] | 1058 | exe "echo" # comment |
| 1059 | CheckDefFailure([ |
| 1060 | 'exe "echo"# comment', |
| 1061 | ], 'E488:') |
| 1062 | CheckScriptSuccess([ |
| 1063 | 'vim9script', |
| 1064 | 'exe "echo" # something', |
| 1065 | ]) |
| 1066 | CheckScriptFailure([ |
| 1067 | 'vim9script', |
| 1068 | 'exe "echo"# something', |
| 1069 | ], 'E121:') |
| 1070 | CheckDefFailure([ |
| 1071 | 'exe # comment', |
| 1072 | ], 'E1015:') |
| 1073 | CheckScriptFailure([ |
| 1074 | 'vim9script', |
| 1075 | 'exe# something', |
| 1076 | ], 'E121:') |
| 1077 | CheckScriptFailure([ |
| 1078 | 'exe "echo" # something', |
| 1079 | ], 'E121:') |
| 1080 | |
Bram Moolenaar | 7a09224 | 2020-04-16 22:10:49 +0200 | [diff] [blame] | 1081 | CheckDefFailure([ |
| 1082 | 'try# comment', |
| 1083 | 'echo "yes"', |
| 1084 | 'catch', |
| 1085 | 'endtry', |
| 1086 | ], 'E488:') |
| 1087 | CheckDefFailure([ |
| 1088 | 'try', |
| 1089 | 'echo "yes"', |
| 1090 | 'catch# comment', |
| 1091 | 'endtry', |
| 1092 | ], 'E488:') |
| 1093 | CheckDefFailure([ |
| 1094 | 'try', |
| 1095 | 'echo "yes"', |
| 1096 | 'catch', |
| 1097 | 'endtry# comment', |
| 1098 | ], 'E488:') |
| 1099 | enddef |
| 1100 | |
Bram Moolenaar | a26b970 | 2020-04-18 19:53:28 +0200 | [diff] [blame] | 1101 | def Test_vim9_comment_not_compiled() |
| 1102 | au TabEnter *.vim let g:entered = 1 |
| 1103 | au TabEnter *.x let g:entered = 2 |
| 1104 | |
| 1105 | edit test.vim |
| 1106 | doautocmd TabEnter #comment |
| 1107 | assert_equal(1, g:entered) |
| 1108 | |
| 1109 | doautocmd TabEnter f.x |
| 1110 | assert_equal(2, g:entered) |
| 1111 | |
| 1112 | g:entered = 0 |
| 1113 | doautocmd TabEnter f.x #comment |
| 1114 | assert_equal(2, g:entered) |
| 1115 | |
| 1116 | assert_fails('doautocmd Syntax#comment', 'E216:') |
| 1117 | |
| 1118 | au! TabEnter |
| 1119 | unlet g:entered |
| 1120 | enddef |
| 1121 | |
Bram Moolenaar | 585fea7 | 2020-04-02 22:33:21 +0200 | [diff] [blame] | 1122 | " Keep this last, it messes up highlighting. |
| 1123 | def Test_substitute_cmd() |
| 1124 | new |
| 1125 | setline(1, 'something') |
| 1126 | :substitute(some(other( |
| 1127 | assert_equal('otherthing', getline(1)) |
| 1128 | bwipe! |
| 1129 | |
| 1130 | " also when the context is Vim9 script |
| 1131 | let lines =<< trim END |
| 1132 | vim9script |
| 1133 | new |
| 1134 | setline(1, 'something') |
| 1135 | :substitute(some(other( |
| 1136 | assert_equal('otherthing', getline(1)) |
| 1137 | bwipe! |
| 1138 | END |
| 1139 | writefile(lines, 'Xvim9lines') |
| 1140 | source Xvim9lines |
| 1141 | |
| 1142 | delete('Xvim9lines') |
| 1143 | enddef |
| 1144 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 1145 | " vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker |