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-rw-r--r--src/nvim/testdir/test_cmdline.vim24
1 files changed, 24 insertions, 0 deletions
diff --git a/src/nvim/testdir/test_cmdline.vim b/src/nvim/testdir/test_cmdline.vim
index d26c80077d..887c8e1593 100644
--- a/src/nvim/testdir/test_cmdline.vim
+++ b/src/nvim/testdir/test_cmdline.vim
@@ -1220,6 +1220,30 @@ func Test_recalling_cmdline()
cunmap <Plug>(save-cmdline)
endfunc
+" this was going over the end of IObuff
+func Test_report_error_with_composing()
+ let caught = 'no'
+ try
+ exe repeat('0', 987) .. "0\xdd\x80\xdd\x80\xdd\x80\xdd\x80"
+ catch /E492:/
+ let caught = 'yes'
+ endtry
+ call assert_equal('yes', caught)
+endfunc
+
+" Test for expanding 2-letter and 3-letter :substitute command arguments.
+" These commands don't accept an argument.
+func Test_cmdline_complete_substitute_short()
+ for cmd in ['sc', 'sce', 'scg', 'sci', 'scI', 'scn', 'scp', 'scl',
+ \ 'sgc', 'sge', 'sg', 'sgi', 'sgI', 'sgn', 'sgp', 'sgl', 'sgr',
+ \ 'sic', 'sie', 'si', 'siI', 'sin', 'sip', 'sir',
+ \ 'sIc', 'sIe', 'sIg', 'sIi', 'sI', 'sIn', 'sIp', 'sIl', 'sIr',
+ \ 'src', 'srg', 'sri', 'srI', 'srn', 'srp', 'srl', 'sr']
+ call feedkeys(':' .. cmd .. " \<Tab>\<C-B>\"\<CR>", 'tx')
+ call assert_equal('"' .. cmd .. " \<Tab>", @:)
+ endfor
+endfunc
+
func Check_completion()
call assert_equal('let a', getcmdline())
call assert_equal(6, getcmdpos())