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diff src/testdir/vim9.vim @ 24450:3e1886f1e875 v8.2.2765

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patch 8.2.2765: Vim9: not all blob operations work Commit: https://github.com/vim/vim/commit/0e3ff1919603ee4c4a347fdf761dbdbdeb068015 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Apr 14 20:35:23 2021 +0200 patch 8.2.2765: Vim9: not all blob operations work Problem: Vim9: not all blob operations work. Solution: Run more tests also with Vim9 script and :def functions. Fix what doesn't work.
author Bram Moolenaar <Bram@vim.org>
date Wed, 14 Apr 2021 20:45:04 +0200
parents 602e528a8e43
children e321dbddc076
line wrap: on
line diff
--- a/src/testdir/vim9.vim
+++ b/src/testdir/vim9.vim
@@ -144,8 +144,23 @@ func CheckLegacySuccess(lines)
   try
     exe 'so ' .. fname
     call Func()
+  finally
     delfunc! Func
+    call chdir(cwd)
+    call delete(fname)
+  endtry
+endfunc
+
+" Check that "lines" inside a legacy function results in the expected error
+func CheckLegacyFailure(lines, error)
+  let cwd = getcwd()
+  let fname = 'XlegacyFails' .. s:sequence
+  let s:sequence += 1
+  call writefile(['func Func()'] + a:lines + ['endfunc', 'call Func()'], fname)
+  try
+    call assert_fails('so ' .. fname, a:error)
   finally
+    delfunc! Func
     call chdir(cwd)
     call delete(fname)
   endtry
@@ -168,3 +183,35 @@ def CheckLegacyAndVim9Success(lines: lis
   CheckDefSuccess(vim9lines)
   CheckScriptSuccess(['vim9script'] + vim9lines)
 enddef
+
+" Execute "lines" in a legacy function, :def function and Vim9 script.
+" Use 'VAR' for a declaration.
+" Use 'LET' for an assignment
+" Use ' #"' for a comment
+def CheckLegacyAndVim9Failure(lines: list<string>, error: any)
+  var legacyError: string
+  var defError: string
+  var scriptError: string
+
+  if type(error) == type('string')
+    legacyError = error
+    defError = error
+    scriptError = error
+  else
+    legacyError = error[0]
+    defError = error[1]
+    scriptError = error[2]
+  endif
+
+  var legacylines = lines->mapnew((_, v) =>
+  				v->substitute('\<VAR\>', 'let', 'g')
+		           	 ->substitute('\<LET\>', 'let', 'g')
+		           	 ->substitute('#"', ' "', 'g'))
+  CheckLegacyFailure(legacylines, legacyError)
+
+  var vim9lines = lines->mapnew((_, v) =>
+  				v->substitute('\<VAR\>', 'var', 'g')
+		           	 ->substitute('\<LET ', '', 'g'))
+  CheckDefExecFailure(vim9lines, defError)
+  CheckScriptFailure(['vim9script'] + vim9lines, scriptError)
+enddef