From fa07cc215d6c7e86e3b4b7a83d856c017a655933 Mon Sep 17 00:00:00 2001
From: Andrej Zieger <jerdna-regeiz@users.noreply.github.com>
Date: Mon, 20 May 2019 13:12:30 +0200
Subject: vim-patch:8.1.0717: there is no function for the ":sign jump" command

Problem:    There is no function for the ":sign jump" command.
Solution:   Add the sign_jump() function. (Yegappan Lakshmanan, closes vim/vim#3780)
https://github.com/vim/vim/commit/6b7b7190aa9e5c4f51bceaebf9275aa5097cfea1
---
 src/nvim/testdir/test_signs.vim | 45 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_signs.vim b/src/nvim/testdir/test_signs.vim
index 96f60a2ac8..3d6990f136 100644
--- a/src/nvim/testdir/test_signs.vim
+++ b/src/nvim/testdir/test_signs.vim
@@ -1255,3 +1255,48 @@ func Test_sign_change_type()
   sign undefine sign2
   enew!
 endfunc
+
+" Test for the sign_jump() function
+func Test_sign_jump_func()
+  enew! | only!
+
+  sign define sign1 text=#> linehl=Comment
+
+  edit foo
+  set buftype=nofile
+  call setline(1, ['A', 'B', 'C', 'D', 'E'])
+  call sign_place(5, '', 'sign1', '', {'lnum' : 2})
+  call sign_place(5, 'g1', 'sign1', '', {'lnum' : 3})
+  call sign_place(6, '', 'sign1', '', {'lnum' : 4})
+  call sign_place(6, 'g1', 'sign1', '', {'lnum' : 5})
+  split bar
+  set buftype=nofile
+  call setline(1, ['P', 'Q', 'R', 'S', 'T'])
+  call sign_place(5, '', 'sign1', '', {'lnum' : 2})
+  call sign_place(5, 'g1', 'sign1', '', {'lnum' : 3})
+  call sign_place(6, '', 'sign1', '', {'lnum' : 4})
+  call sign_place(6, 'g1', 'sign1', '', {'lnum' : 5})
+
+  let r = sign_jump(5, '', 'foo')
+  call assert_equal(2, r)
+  call assert_equal(2, line('.'))
+  let r = sign_jump(6, 'g1', 'foo')
+  call assert_equal(5, r)
+  call assert_equal(5, line('.'))
+  let r = sign_jump(5, '', 'bar')
+  call assert_equal(2, r)
+  call assert_equal(2, line('.'))
+
+  " Error cases
+  call assert_fails("call sign_jump(99, '', 'bar')", 'E157:')
+  call assert_fails("call sign_jump(0, '', 'foo')", 'E474:')
+  call assert_fails("call sign_jump(5, 'g5', 'foo')", 'E157:')
+  call assert_fails('call sign_jump([], "", "foo")', 'E745:')
+  call assert_fails('call sign_jump(2, [], "foo")', 'E730:')
+  call assert_fails('call sign_jump(2, "", {})', 'E158:')
+  call assert_fails('call sign_jump(2, "", "baz")', 'E158:')
+
+  sign unplace * group=*
+  sign undefine sign1
+  enew! | only!
+endfunc
-- 
cgit