commit 85773bf32b51cbe7e971c5ac11cb9c743bb7a38a
author Bram Moolenaar <Bram@vim.org> Sun Jan 17 13:48:03 2021 +0100
committer Bram Moolenaar <Bram@vim.org> Sun Jan 17 13:48:03 2021 +0100
tree 5f57c74790fed36ec73837f02bdc17561ed02dd1
parent 239f8d932672bcf5be6d32fc7c0bf95a2e69f5eb

patch 8.2.2368: insufficient tests for setting options

Problem:    Insufficient tests for setting options.
Solution:   Add a few tests. (Dominique Pellé, closes #7695)

src/testdir/test_options.vim

diff --git a/src/testdir/test_options.vim b/src/testdir/test_options.vim
index 281c20c..cc02c5c 100644
--- a/src/testdir/test_options.vim
+++ b/src/testdir/test_options.vim
@@ -371,8 +371,14 @@
   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 @@
   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)