From 750f2b686bd4fcb87db95724807b3ec7ce32ed49 Mon Sep 17 00:00:00 2001
From: Jan Edmund Lazo <jan.lazo@mail.utoronto.ca>
Date: Sat, 10 Apr 2021 14:35:19 -0400
Subject: vim-patch:8.1.1841: no test for Ex shift commands

Problem:    No test for Ex shift commands.
Solution:   Add a test. (Dominique Pelle, closes vim/vim#4801)
https://github.com/vim/vim/commit/d5e3cc11d391f3aa80bf66f91001f11a3a145b43

Comment out some tests because of Neovim inccomand.
---
 src/nvim/testdir/test_alot.vim  |   1 +
 src/nvim/testdir/test_shift.vim | 116 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 117 insertions(+)
 create mode 100644 src/nvim/testdir/test_shift.vim

(limited to 'src')

diff --git a/src/nvim/testdir/test_alot.vim b/src/nvim/testdir/test_alot.vim
index 71af3eead7..e50602ccad 100644
--- a/src/nvim/testdir/test_alot.vim
+++ b/src/nvim/testdir/test_alot.vim
@@ -35,6 +35,7 @@ source test_popup.vim
 source test_put.vim
 source test_rename.vim
 source test_scroll_opt.vim
+source test_shift.vim
 source test_sort.vim
 source test_sha256.vim
 source test_suspend.vim
diff --git a/src/nvim/testdir/test_shift.vim b/src/nvim/testdir/test_shift.vim
new file mode 100644
index 0000000000..2e50238845
--- /dev/null
+++ b/src/nvim/testdir/test_shift.vim
@@ -0,0 +1,116 @@
+" Test shifting lines with :> and :<
+
+source check.vim
+
+func Test_ex_shift_right()
+  set shiftwidth=2
+
+  " shift right current line.
+  call setline(1, range(1, 5))
+  2
+  >
+  3
+  >>
+  call assert_equal(['1',
+        \            '  2',
+        \            '    3',
+        \            '4',
+        \            '5'], getline(1, '$'))
+
+  " shift right with range.
+  call setline(1, range(1, 4))
+  2,3>>
+  call assert_equal(['1',
+        \            '    2',
+        \            '    3',
+        \            '4',
+        \            '5'], getline(1, '$'))
+
+  " shift right with range and count.
+  call setline(1, range(1, 4))
+  2>3
+  call assert_equal(['1',
+        \            '  2',
+        \            '  3',
+        \            '  4',
+        \            '5'], getline(1, '$'))
+
+  bw!
+  set shiftwidth&
+endfunc
+
+func Test_ex_shift_left()
+  set shiftwidth=2
+
+  call setline(1, range(1, 5))
+  %>>>
+
+  " left shift current line.
+  2<
+  3<<
+  4<<<<<
+  call assert_equal(['      1',
+        \            '    2',
+        \            '  3',
+        \            '4',
+        \            '      5'], getline(1, '$'))
+
+  " shift right with range.
+  call setline(1, range(1, 5))
+  %>>>
+  2,3<<
+  call assert_equal(['      1',
+        \            '  2',
+        \            '  3',
+        \            '      4',
+        \            '      5'], getline(1, '$'))
+
+  " shift right with range and count.
+  call setline(1, range(1, 5))
+  %>>>
+  2<<3
+  call assert_equal(['      1',
+     \               '  2',
+     \               '  3',
+     \               '  4',
+     \               '      5'], getline(1, '$'))
+
+  bw!
+  set shiftwidth&
+endfunc
+
+func Test_ex_shift_rightleft()
+  CheckFeature rightleft
+
+  set shiftwidth=2 rightleft
+
+  call setline(1, range(1, 4))
+  2,3<<
+  call assert_equal(['1',
+        \             '    2',
+        \             '    3',
+        \             '4'], getline(1, '$'))
+
+  3,4>
+  call assert_equal(['1',
+        \            '    2',
+        \            '  3',
+        \            '4'], getline(1, '$'))
+
+  bw!
+  set rightleft& shiftwidth&
+endfunc
+
+func Test_ex_shift_errors()
+  call assert_fails('><', 'E488:')
+  call assert_fails('<>', 'E488:')
+
+  call assert_fails('>!', 'E477:')
+  call assert_fails('<!', 'E477:')
+
+  throw 'skipped: TODO: '
+  call assert_fails('2,1>', 'E493:')
+  call assert_fails('2,1<', 'E493:')
+endfunc
+
+" vim: shiftwidth=2 sts=2 expandtab
-- 
cgit