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diff src/testdir/test_langmap.vim @ 19170:ad40333f2ec0 v8.2.0144

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patch 8.2.0144: some mapping code is not fully tested Commit: https://github.com/vim/vim/commit/c2a60ae10e7badad9186de59a9994fc8c9f539e0 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jan 23 16:19:54 2020 +0100 patch 8.2.0144: some mapping code is not fully tested Problem: Some mapping code is not fully tested. Solution: Add more test cases. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/5519)
author Bram Moolenaar <Bram@vim.org>
date Thu, 23 Jan 2020 16:30:04 +0100
parents 8e9e9124c7a2
children 08940efa6b4e
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line diff
--- a/src/testdir/test_langmap.vim
+++ b/src/testdir/test_langmap.vim
@@ -23,5 +23,32 @@ func Test_langmap()
   silent! call feedkeys("gg0}%}\<C-G>}^\<Esc>00", 'tx')
   call assert_equal('a}^de', getline(1))
 
+  " Error cases
+  call assert_fails('set langmap=aA,b', 'E357:')
+  call assert_fails('set langmap=z;y;y;z', 'E358:')
+
+  " Map character > 256
+  enew!
+  set langmap=āx,ăl,āx
+  call setline(1, ['abcde'])
+  call feedkeys('gg2lā', 'tx')
+  call assert_equal('abde', getline(1))
+
+  " special characters in langmap
+  enew!
+  call setline(1, ['Hello World'])
+  set langmap=\\;\\,,\\,\\;
+  call feedkeys('ggfo,', 'tx')
+  call assert_equal(8, col('.'))
+  call feedkeys(';', 'tx')
+  call assert_equal(5, col('.'))
+  set langmap&
+  set langmap=\\;\\,;\\,\\;
+  call feedkeys('ggfo,', 'tx')
+  call assert_equal(8, col('.'))
+  call feedkeys(';', 'tx')
+  call assert_equal(5, col('.'))
+
+  set langmap&
   quit!
 endfunc