From 7b39ce36a4599539cd5cb07dad6bd980d30a3180 Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Wed, 26 Oct 2022 13:41:43 +0800
Subject: vim-patch:8.2.0418: code in eval.c not sufficiently covered by tests

Problem:    Code in eval.c not sufficiently covered by tests.
Solution:   Add more tests. (Yegappan Lakshmanan, closes vim/vim#5815)

https://github.com/vim/vim/commit/8b633135106dda8605463b780573c45b00c22afe

Nvim does not have v:none, so comment out test for it.
---
 src/nvim/testdir/test_vimscript.vim | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'src/nvim/testdir/test_vimscript.vim')

diff --git a/src/nvim/testdir/test_vimscript.vim b/src/nvim/testdir/test_vimscript.vim
index ea3d15915a..7a75d0e88a 100644
--- a/src/nvim/testdir/test_vimscript.vim
+++ b/src/nvim/testdir/test_vimscript.vim
@@ -1656,6 +1656,8 @@ func Test_compound_assignment_operators()
       call assert_equal(4.2, x)
       call assert_fails('let x %= 0.5', 'E734')
       call assert_fails('let x .= "f"', 'E734')
+      let x = !3.14
+      call assert_equal(0.0, x)
     endif
 
     " Test for environment variable
@@ -1942,6 +1944,20 @@ func Test_sfile_in_function()
   delfunc Xfunc
 endfunc
 
+" Test for errors in converting to float from various types         {{{1
+func Test_float_conversion_errors()
+  if has('float')
+    call assert_fails('let x = 4.0 % 2.0', 'E804')
+    call assert_fails('echo 1.1[0]', 'E806')
+    call assert_fails('echo sort([function("min"), 1], "f")', 'E891:')
+    call assert_fails('echo 3.2 == "vim"', 'E892:')
+    call assert_fails('echo sort([[], 1], "f")', 'E893:')
+    call assert_fails('echo sort([{}, 1], "f")', 'E894:')
+    call assert_fails('echo 3.2 == v:true', 'E362:')
+    " call assert_fails('echo 3.2 == v:none', 'E907:')
+  endif
+endfunc
+
 func Test_for_over_string()
   let res = ''
   for c in 'aéc̀d'
-- 
cgit