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diff src/testdir/test_options.vim @ 9798:e34e4547f3d1 v7.4.2174

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commit https://github.com/vim/vim/commit/c8ce615299b4d8c1b2e6cf83496f48cd497d8a37 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Aug 7 13:48:20 2016 +0200 patch 7.4.2174 Problem: Adding duplicate flags to 'whichwrap' leaves commas behind. Solution: Also remove the commas. (Naruhiko Nishino)
author Christian Brabandt <cb@256bit.org>
date Sun, 07 Aug 2016 14:00:06 +0200
parents
children 4eea48b76d03
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--- /dev/null
+++ b/src/testdir/test_options.vim
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+" Test for options
+
+function! Test_whichwrap()
+  set whichwrap=b,s
+  call assert_equal('b,s', &whichwrap)
+
+  set whichwrap+=h,l
+  call assert_equal('b,s,h,l', &whichwrap)
+
+  set whichwrap+=h,l
+  call assert_equal('b,s,h,l', &whichwrap)
+
+  set whichwrap+=h,l
+  call assert_equal('b,s,h,l', &whichwrap)
+
+  set whichwrap&
+endfunction
+
+function! Test_options()
+  let caught = 'ok'
+  try
+    options
+  catch
+    let caught = v:throwpoint . "\n" . v:exception
+  endtry
+  call assert_equal('ok', caught)
+
+  " close option-window
+  close
+endfunction
+
+function! Test_path_keep_commas()
+  " Test that changing 'path' keeps two commas.
+  set path=foo,,bar
+  set path-=bar
+  set path+=bar
+  call assert_equal('foo,,bar', &path)
+
+  set path&
+endfunction