neovim

commit 3750e5ed9c740a4334628c4a560d77c1dc2d0bfd
parent 766f4978d6cb146511cf0b676c01e5327db46647
Author: Gregory Anders <8965202+gpanders@users.noreply.github.com>
Date:   Mon, 10 Jul 2023 11:55:12 -0500

vim-patch:9.0.1673: cannot produce a status 418 or 503 message (#24287)

Problem:    Cannot produce a status 418 or 503 message.
Solution:   Add err_teapot().

https://github.com/vim/vim/commit/80adaa8ae8398403ca4e9797219ea9a501fc76a5

Co-authored-by: Bram Moolenaar <Bram@vim.org>
Diffstat:
M
runtime/doc/vim_diff.txt
 | 
1
+
M
test/old/testdir/test_functions.vim
 | 
15
+++++++++++++++

2 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/runtime/doc/vim_diff.txt b/runtime/doc/vim_diff.txt
@@ -598,6 +598,7 @@ Cscope:
 Eval:
   Vim9script
   *cscope_connection()*
+  *err_teapot()*
   *js_encode()*
   *js_decode()*
   *v:none* (used by Vim to represent JavaScript "undefined"); use |v:null| instead.
diff --git a/test/old/testdir/test_functions.vim b/test/old/testdir/test_functions.vim
@@ -31,10 +31,13 @@ func Test_has()
     call assert_equal(1, or(has('ttyin'), 1))
     call assert_equal(0, and(has('ttyout'), 0))
     call assert_equal(1, has('multi_byte_encoding'))
+    call assert_equal(0, has(':tearoff'))
   endif
   call assert_equal(1, has('vcon', 1))
   call assert_equal(1, has('mouse_gpm_enabled', 1))
 
+  call assert_equal(has('gui_win32') && has('menu'), has(':tearoff'))
+
   call assert_equal(0, has('nonexistent'))
   call assert_equal(0, has('nonexistent', 1))
 
@@ -83,6 +86,18 @@ func Test_empty()
   call assert_equal(0, empty(function('Test_empty', [0])))
 endfunc
 
+func Test_err_teapot()
+  throw 'Skipped: Nvim does not have err_teapot()'
+  call assert_fails('call err_teapot()', "E418: I'm a teapot")
+  call assert_fails('call err_teapot(0)', "E418: I'm a teapot")
+  call assert_fails('call err_teapot(v:false)', "E418: I'm a teapot")
+
+  call assert_fails('call err_teapot("1")', "E503: Coffee is currently not available")
+  call assert_fails('call err_teapot(v:true)', "E503: Coffee is currently not available")
+  let expr = 1
+  call assert_fails('call err_teapot(expr)', "E503: Coffee is currently not available")
+endfunc
+
 func Test_len()
   call assert_equal(1, len(0))
   call assert_equal(2, len(12))