Mercurial > vim

diff src/testdir/test_user_func.vim @ 28382:f24d4826e6bf v8.2.4716

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.2.4716: memory allocation failure not tested when defining a function Commit: https://github.com/vim/vim/commit/7c7e19cf50d76568e2637ad66b095044a41c6a82 Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Sat Apr 9 11:09:07 2022 +0100 patch 8.2.4716: memory allocation failure not tested when defining a function Problem: Memory allocation failure not tested when defining a function. Solution: Add a test. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/10127)
author Bram Moolenaar <Bram@vim.org>
date Sat, 09 Apr 2022 12:15:02 +0200
parents 3a2b222107a6
children 6cf788ab844c
line wrap: on
line diff
--- a/src/testdir/test_user_func.vim
+++ b/src/testdir/test_user_func.vim
@@ -499,4 +499,34 @@ func Test_func_range()
   bwipe!
 endfunc
 
+" Test for memory allocation failure when defining a new function
+func Test_funcdef_alloc_failure()
+  new
+  let lines =<< trim END
+    func Xtestfunc()
+      return 321
+    endfunc
+  END
+  call setline(1, lines)
+  call test_alloc_fail(GetAllocId('get_func'), 0, 0)
+  call assert_fails('source', 'E342:')
+  call assert_false(exists('*Xtestfunc'))
+  call assert_fails('delfunc Xtestfunc', 'E117:')
+  %d _
+  let lines =<< trim END
+    def g:Xvim9func(): number
+      return 456
+    enddef
+  END
+  call setline(1, lines)
+  call test_alloc_fail(GetAllocId('get_func'), 0, 0)
+  call assert_fails('source', 'E342:')
+  call assert_false(exists('*Xvim9func'))
+  "call test_alloc_fail(GetAllocId('get_func'), 0, 0)
+  "call assert_fails('source', 'E342:')
+  "call assert_false(exists('*Xtestfunc'))
+  "call assert_fails('delfunc Xtestfunc', 'E117:')
+  bw!
+endfunc
+
 " vim: shiftwidth=2 sts=2 expandtab