From 85773bf32b51cbe7e971c5ac11cb9c743bb7a38a Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Sun, 17 Jan 2021 13:48:03 +0100
Subject: [PATCH] patch 8.2.2368: insufficient tests for setting options
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Problem:    Insufficient tests for setting options.
Solution:   Add a few tests. (Dominique Pellé, closes #7695)
---
 src/testdir/test_options.vim | 19 ++++++++++++++++++-
 src/version.c                |  2 ++
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/src/testdir/test_options.vim b/src/testdir/test_options.vim
index 281c20c1f..cc02c5c7c 100644
--- a/src/testdir/test_options.vim
+++ b/src/testdir/test_options.vim
@@ -371,8 +371,14 @@ func Test_set_errors()
   call assert_fails('set foldmarker=x', 'E536:')
   call assert_fails('set commentstring=x', 'E537:')
   call assert_fails('set complete=x', 'E539:')
+  call assert_fails('set rulerformat=%-', 'E539:')
+  call assert_fails('set rulerformat=%(', 'E542:')
+  call assert_fails('set rulerformat=%15(%%', 'E542:')
+  call assert_fails('set statusline=%$', 'E539:')
   call assert_fails('set statusline=%{', 'E540:')
   call assert_fails('set statusline=%(', 'E542:')
+  call assert_fails('set statusline=%)', 'E542:')
+
   if has('cursorshape')
     " This invalid value for 'guicursor' used to cause Vim to crash.
     call assert_fails('set guicursor=i-ci,r-cr:h', 'E545:')
@@ -406,11 +412,22 @@ func Test_set_errors()
   call assert_fails('set wildchar=<abc>', 'E474:')
   call assert_fails('set cmdheight=1a', 'E521:')
   call assert_fails('set invcmdheight', 'E474:')
-  if has('python') && has('python3')
+  if has('python') || has('python3')
     call assert_fails('set pyxversion=6', 'E474:')
   endif
   call assert_fails("let &tabstop='ab'", 'E521:')
   call assert_fails('set spellcapcheck=%\\(', 'E54:')
+  call assert_fails('set sessionoptions=curdir,sesdir', 'E474:')
+  call assert_fails('set foldmarker={{{,', 'E474:')
+  call assert_fails('set sessionoptions=sesdir,curdir', 'E474:')
+  call assert_fails('set listchars=trail:· ambiwidth=double', 'E834:')
+  set listchars&
+  call assert_fails('set fillchars=stl:· ambiwidth=double', 'E835:')
+  set fillchars&
+  call assert_fails('set fileencoding=latin1,utf-8', 'E474:')
+  set nomodifiable
+  call assert_fails('set fileencoding=latin1', 'E21:')
+  set modifiable&
 endfunc
 
 func CheckWasSet(name)
diff --git a/src/version.c b/src/version.c
index e29ae7812..4d36419ca 100644
--- a/src/version.c
+++ b/src/version.c
@@ -750,6 +750,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    2368,
 /**/
     2367,
 /**/
-- 
2.50.1