1 files changed, 61 insertions, 0 deletions
diff --git a/src/testdir/test_input.vim b/src/testdir/test_input.vim
new file mode 100644
index 0000000..3b1e2eb
--- /dev/null
+++ b/src/testdir/test_input.vim
@@ -0,0 +1,61 @@
+" Tests for character input and feedkeys() function.
+
+func Test_feedkeys_x_with_empty_string()
+  new
+  call feedkeys("ifoo\<Esc>")
+  call assert_equal('', getline('.'))
+  call feedkeys('', 'x')
+  call assert_equal('foo', getline('.'))
+
+  " check it goes back to normal mode immediately.
+  call feedkeys('i', 'x')
+  call assert_equal('foo', getline('.'))
+  quit!
+endfunc
+
+func Test_feedkeys_with_abbreviation()
+  new
+  inoreabbrev trigger value
+  call feedkeys("atrigger ", 'x')
+  call feedkeys("atrigger ", 'x')
+  call assert_equal('value value ', getline(1))
+  bwipe!
+  iunabbrev trigger
+endfunc
+
+func Test_feedkeys_escape_special()
+  nnoremap … <Cmd>let g:got_ellipsis += 1<CR>
+  call feedkeys('…', 't')
+  call assert_equal('…', getcharstr())
+  let g:got_ellipsis = 0
+  call feedkeys('…', 'xt')
+  call assert_equal(1, g:got_ellipsis)
+  unlet g:got_ellipsis
+  nunmap …
+endfunc
+
+func Test_input_simplify_ctrl_at()
+  new
+  " feeding unsimplified CTRL-@ should still trigger i_CTRL-@
+  call feedkeys("ifoo\<Esc>A\<*C-@>x", 'xt')
+  call assert_equal('foofo', getline(1))
+  bw!
+endfunc
+
+func Test_input_simplify_noremap()
+  call feedkeys("i\<*C-M>", 'nx')
+  call assert_equal('', getline(1))
+  call assert_equal([0, 2, 1, 0, 1], getcurpos())
+  bw!
+endfunc
+
+func Test_input_simplify_timedout()
+  inoremap <C-M>a b
+  call feedkeys("i\<*C-M>", 'xt')
+  call assert_equal('', getline(1))
+  call assert_equal([0, 2, 1, 0, 1], getcurpos())
+  iunmap <C-M>a
+  bw!
+endfunc
+
+" vim: shiftwidth=2 sts=2 expandtab