1 files changed, 129 insertions, 0 deletions
diff --git a/src/nvim/testdir/test_mksession.vim b/src/nvim/testdir/test_mksession.vim
index f71da92bf8..8486f3ff68 100644
--- a/src/nvim/testdir/test_mksession.vim
+++ b/src/nvim/testdir/test_mksession.vim
@@ -291,6 +291,60 @@ endfunc
 
 endif
 
+func Test_mkview_open_folds()
+  enew!
+
+  call append(0, ['a', 'b', 'c'])
+  1,3fold
+  " zR affects 'foldlevel', make sure the option is applied after the folds
+  " have been recreated.
+  normal zR
+  write! Xtestfile
+
+  call assert_equal(-1, foldclosed(1))
+  call assert_equal(-1, foldclosed(2))
+  call assert_equal(-1, foldclosed(3))
+
+  mkview! Xtestview
+  source Xtestview
+
+  call assert_equal(-1, foldclosed(1))
+  call assert_equal(-1, foldclosed(2))
+  call assert_equal(-1, foldclosed(3))
+
+  call delete('Xtestview')
+  call delete('Xtestfile')
+  %bwipe
+endfunc
+
+func Test_mkview_no_balt()
+  edit Xtestfile1
+  edit Xtestfile2
+
+  mkview! Xtestview
+  bdelete Xtestfile1
+
+  source Xtestview
+  call assert_equal(0, buflisted('Xtestfile1'))
+
+  call delete('Xtestview')
+  %bwipe
+endfunc
+
+func Test_mksession_no_balt()
+  edit Xtestfile1
+  edit Xtestfile2
+
+  bdelete Xtestfile1
+  mksession! Xtestview
+
+  source Xtestview
+  call assert_equal(0, buflisted('Xtestfile1'))
+
+  call delete('Xtestview')
+  %bwipe
+endfunc
+
 " Test :mkview with a file argument.
 func Test_mkview_file()
   " Create a view with line number and a fold.
@@ -373,6 +427,58 @@ func Test_mkview_no_file_name()
   %bwipe
 endfunc
 
+func Test_mkview_loadview_jumplist()
+  set viewdir=Xviewdir
+  au BufWinLeave * silent mkview
+  " au BufWinEnter * silent loadview
+
+  edit Xfile1
+  call setline(1, ['a', 'bbbbbbb', 'c'])
+  normal j3l
+  call assert_equal([2, 4], getcurpos()[1:2])
+  write
+
+  edit Xfile2
+  call setline(1, ['d', 'eeeeeee', 'f'])
+  normal j5l
+  call assert_equal([2, 6], getcurpos()[1:2])
+  write
+
+  edit Xfile3
+  call setline(1, ['g', 'h', 'iiiii'])
+  normal jj3l
+  call assert_equal([3, 4], getcurpos()[1:2])
+  write
+
+  " The commented :au above was moved here so that :mkview (on BufWinLeave) can
+  " run before :loadview. This is needed because Nvim's :loadview raises E484 if
+  " the view can't be opened, while Vim's silently fails instead.
+  au BufWinEnter * silent loadview
+
+  edit Xfile1
+  call assert_equal([2, 4], getcurpos()[1:2])
+  edit Xfile2
+  call assert_equal([2, 6], getcurpos()[1:2])
+  edit Xfile3
+  call assert_equal([3, 4], getcurpos()[1:2])
+
+  exe "normal \<C-O>"
+  call assert_equal('Xfile2', expand('%'))
+  call assert_equal([2, 6], getcurpos()[1:2])
+  exe "normal \<C-O>"
+  call assert_equal('Xfile1', expand('%'))
+  call assert_equal([2, 4], getcurpos()[1:2])
+
+  au! BufWinLeave
+  au! BufWinEnter
+  bwipe!
+  call delete('Xviewdir', 'rf')
+  call delete('Xfile1')
+  call delete('Xfile2')
+  call delete('Xfile3')
+  set viewdir&
+endfunc
+
 " A clean session (one empty buffer, one window, and one tab) should not
 " set any error messages when sourced because no commands should fail.
 func Test_mksession_no_errmsg()
@@ -663,4 +769,27 @@ func Test_scrolloff()
   set sessionoptions&
 endfunc
 
+func Test_altfile()
+  edit Xone
+  split Xtwo
+  edit Xtwoalt
+  edit #
+  wincmd w
+  edit Xonealt
+  edit #
+  mksession! Xtest_altfile
+  only
+  bwipe Xonealt
+  bwipe Xtwoalt
+  bwipe!
+  source Xtest_altfile
+  call assert_equal('Xone', bufname())
+  call assert_equal('Xonealt', bufname('#'))
+  wincmd w
+  call assert_equal('Xtwo', bufname())
+  call assert_equal('Xtwoalt', bufname('#'))
+  only
+  bwipe!
+endfunc
+
 " vim: shiftwidth=2 sts=2 expandtab