From e13b4a21cac9d173885249034fe20fb209b157df Mon Sep 17 00:00:00 2001
From: KunMing Xie <qqzz014@gmail.com>
Date: Tue, 8 Aug 2017 09:32:47 +0800
Subject: vim-patch:8.0.0149 (#7127)

Problem:    ":earlier" and ":later" do not work after startup or reading the
            undo file.
Solution:   Use absolute time stamps instead of relative to the Vim start
            time. (Christian Brabandt, Pavel Juhas, closes vim/vim#1300, closes
            vim/vim#1254)

https://github.com/vim/vim/commit/cbd4de44e8d08fba3c09eb40ad6e36e83faf020a
---
 src/nvim/testdir/test_undo.vim | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

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

diff --git a/src/nvim/testdir/test_undo.vim b/src/nvim/testdir/test_undo.vim
index 9ff73fd870..171618f6f7 100644
--- a/src/nvim/testdir/test_undo.vim
+++ b/src/nvim/testdir/test_undo.vim
@@ -237,3 +237,31 @@ func Test_insert_expr()
 
   close!
 endfunc
+
+func Test_undofile_earlier()
+  throw 'skipped: Nvim does not support test_settime()'
+
+  let t0 = localtime() - 43200
+  call test_settime(t0)
+  new Xfile
+  call feedkeys("ione\<Esc>", 'xt')
+  set ul=100
+  call test_settime(t0 + 1)
+  call feedkeys("otwo\<Esc>", 'xt')
+  set ul=100
+  call test_settime(t0 + 2)
+  call feedkeys("othree\<Esc>", 'xt')
+  set ul=100
+  w
+  wundo Xundofile
+  bwipe!
+  " restore normal timestamps.
+  call test_settime(0)
+  new Xfile
+  rundo Xundofile
+  earlier 1d
+  call assert_equal('', getline(1))
+  bwipe!
+  call delete('Xfile')
+  call delete('Xundofile')
+endfunc
-- 
cgit