Mercurial > vim
comparison src/testdir/test_vim9_script.vim @ 23330:e8eb4fd44902 v8.2.2208
patch 8.2.2208: Vim9: after reloading a script variable index may be invalid
Commit: https://github.com/vim/vim/commit/4aab88d919168ce2ddf4845482f4cff9efa52b5b
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Dec 24 21:56:41 2020 +0100
patch 8.2.2208: Vim9: after reloading a script variable index may be invalid
Problem: Vim9: after reloading a script variable index may be invalid.
Solution: When the sequence number doesn't match give an error for using a
script-local variable from a compiled function. (closes #7547)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Thu, 24 Dec 2020 22:00:04 +0100 |
| parents | 65fd662b434d |
| children | 13572a262b15 |
comparison
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| 23329:2d0d83f002e8 | 23330:e8eb4fd44902 |
|---|---|
| 3124 exit_cb: Func}) | 3124 exit_cb: Func}) |
| 3125 END | 3125 END |
| 3126 CheckDefAndScriptFailure(lines, 'E1144:', 1) | 3126 CheckDefAndScriptFailure(lines, 'E1144:', 1) |
| 3127 enddef | 3127 enddef |
| 3128 | 3128 |
| 3129 def Test_script_var_gone_when_sourced_twice() | |
| 3130 var lines =<< trim END | |
| 3131 vim9script | |
| 3132 if exists('g:guard') | |
| 3133 finish | |
| 3134 endif | |
| 3135 g:guard = 1 | |
| 3136 var name = 'thename' | |
| 3137 def g:GetName(): string | |
| 3138 return name | |
| 3139 enddef | |
| 3140 def g:SetName(arg: string) | |
| 3141 name = arg | |
| 3142 enddef | |
| 3143 END | |
| 3144 writefile(lines, 'XscriptTwice.vim') | |
| 3145 so XscriptTwice.vim | |
| 3146 assert_equal('thename', g:GetName()) | |
| 3147 g:SetName('newname') | |
| 3148 assert_equal('newname', g:GetName()) | |
| 3149 so XscriptTwice.vim | |
| 3150 assert_fails('call g:GetName()', 'E1149:') | |
| 3151 assert_fails('call g:SetName("x")', 'E1149:') | |
| 3152 | |
| 3153 delfunc g:GetName | |
| 3154 delfunc g:SetName | |
| 3155 delete('XscriptTwice.vim') | |
| 3156 unlet g:guard | |
| 3157 enddef | |
| 3158 | |
| 3159 def Test_import_gone_when_sourced_twice() | |
| 3160 var exportlines =<< trim END | |
| 3161 vim9script | |
| 3162 if exists('g:guard') | |
| 3163 finish | |
| 3164 endif | |
| 3165 g:guard = 1 | |
| 3166 export var name = 'someName' | |
| 3167 END | |
| 3168 writefile(exportlines, 'XexportScript.vim') | |
| 3169 | |
| 3170 var lines =<< trim END | |
| 3171 vim9script | |
| 3172 import name from './XexportScript.vim' | |
| 3173 def g:GetName(): string | |
| 3174 return name | |
| 3175 enddef | |
| 3176 END | |
| 3177 writefile(lines, 'XscriptImport.vim') | |
| 3178 so XscriptImport.vim | |
| 3179 assert_equal('someName', g:GetName()) | |
| 3180 | |
| 3181 so XexportScript.vim | |
| 3182 assert_fails('call g:GetName()', 'E1149:') | |
| 3183 | |
| 3184 delfunc g:GetName | |
| 3185 delete('XexportScript.vim') | |
| 3186 delete('XscriptImport.vim') | |
| 3187 unlet g:guard | |
| 3188 enddef | |
| 3189 | |
| 3129 " Keep this last, it messes up highlighting. | 3190 " Keep this last, it messes up highlighting. |
| 3130 def Test_substitute_cmd() | 3191 def Test_substitute_cmd() |
| 3131 new | 3192 new |
| 3132 setline(1, 'something') | 3193 setline(1, 'something') |
| 3133 :substitute(some(other( | 3194 :substitute(some(other( |