patch 8.1.1972: no proper test for getchar()
Problem: No proper test for getchar().
Solution: Add a test with special characters.
diff --git a/src/testdir/test_functions.vim b/src/testdir/test_functions.vim
index 20718bc..d5ce5f0 100644
--- a/src/testdir/test_functions.vim
+++ b/src/testdir/test_functions.vim
@@ -1314,6 +1314,23 @@
unlet g:typed2
endfunc
+func Test_getchar()
+ call feedkeys('a', '')
+ call assert_equal(char2nr('a'), getchar())
+
+ call test_setmouse(1, 3)
+ let v:mouse_win = 9
+ let v:mouse_winid = 9
+ let v:mouse_lnum = 9
+ let v:mouse_col = 9
+ call feedkeys("\<S-LeftMouse>", '')
+ call assert_equal("\<S-LeftMouse>", getchar())
+ call assert_equal(1, v:mouse_win)
+ call assert_equal(win_getid(1), v:mouse_winid)
+ call assert_equal(1, v:mouse_lnum)
+ call assert_equal(3, v:mouse_col)
+endfunc
+
func Test_libcall_libcallnr()
if !has('libcall')
return