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diff src/testdir/test_source_utf8.vim @ 9898:bff8a09016a5 v7.4.2223

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commit https://github.com/vim/vim/commit/d3c907b5d2b352482b580a0cf687cbbea4c19ea1 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Aug 17 21:32:09 2016 +0200 patch 7.4.2223 Problem: Buffer overflow when using latin1 character with feedkeys(). Solution: Check for an illegal character. Add a test.
author Christian Brabandt <cb@256bit.org>
date Wed, 17 Aug 2016 21:45:07 +0200
parents
children aa658b33f25a
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--- /dev/null
+++ b/src/testdir/test_source_utf8.vim
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+" Test the :source! command
+if !has('multi_byte')
+  finish
+endif
+
+func Test_source_utf8()
+  " check that sourcing a script with 0x80 as second byte works
+  new
+  call setline(1, [':%s/àx/--à1234--/g', ':%s/Àx/--À1234--/g'])
+  write! Xscript
+  bwipe!
+  new
+  call setline(1, [' àx ', ' Àx '])
+  source! Xscript | echo
+  call assert_equal(' --à1234-- ', getline(1))
+  call assert_equal(' --À1234-- ', getline(2))
+  bwipe!
+  call delete('Xscript')
+endfunc
+
+func Test_source_latin()
+  " check that sourcing a latin1 script with a 0xc0 byte works
+  new
+  call setline(1, ["call feedkeys('r')", "call feedkeys('\xc0', 'xt')"])
+  write! Xscript
+  bwipe!
+  new
+  call setline(1, ['xxx'])
+  source Xscript
+  call assert_equal("\u00c0xx", getline(1))
+  bwipe!
+  call delete('Xscript')
+endfunc