From d079995fb81bf3d61f7698373442f61476b99fce Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Tue, 12 Jul 2022 08:28:56 +0800
Subject: vim-patch:8.2.0270: some code not covered by tests

Problem:    Some code not covered by tests.
Solution:   Add test cases. (Yegappan Lakshmanan, closes vim/vim#5649)
https://github.com/vim/vim/commit/bc2b71d44a0b90b6aeb3534a76912fccbe5577df
---
 src/nvim/testdir/test_excmd.vim | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

(limited to 'src/nvim/testdir/test_excmd.vim')

diff --git a/src/nvim/testdir/test_excmd.vim b/src/nvim/testdir/test_excmd.vim
index ff5c28d54a..5513892dc7 100644
--- a/src/nvim/testdir/test_excmd.vim
+++ b/src/nvim/testdir/test_excmd.vim
@@ -437,6 +437,16 @@ func Test_redir_cmd()
     call assert_fails('redir! > Xfile', 'E190:')
     call delete('Xfile')
   endif
+
+  " Test for redirecting to a register
+  redir @q> | echon 'clean ' | redir END
+  redir @q>> | echon 'water' | redir END
+  call assert_equal('clean water', @q)
+
+  " Test for redirecting to a variable
+  redir => color | echon 'blue ' | redir END
+  redir =>> color | echon 'sky' | redir END
+  call assert_equal('blue sky', color)
 endfunc
 
 " Test for the :filetype command
@@ -449,6 +459,30 @@ func Test_mode_cmd()
   call assert_fails('mode abc', 'E359:')
 endfunc
 
+" Test for the :sleep command
+func Test_sleep_cmd()
+  call assert_fails('sleep x', 'E475:')
+endfunc
+
+" Test for the :read command
+func Test_read_cmd()
+  call writefile(['one'], 'Xfile')
+  new
+  call assert_fails('read', 'E32:')
+  edit Xfile
+  read
+  call assert_equal(['one', 'one'], getline(1, '$'))
+  close!
+  new
+  read Xfile
+  call assert_equal(['', 'one'], getline(1, '$'))
+  call deletebufline('', 1, '$')
+  call feedkeys("Qr Xfile\<CR>visual\<CR>", 'xt')
+  call assert_equal(['one'], getline(1, '$'))
+  close!
+  call delete('Xfile')
+endfunc
+
 " Test for running Ex commands when text is locked.
 " <C-\>e in the command line is used to lock the text
 func Test_run_excmd_with_text_locked()
-- 
cgit