neovim

commit 2be868ab5e8f29f2c236e2d8765483888db3999c
parent 355ccaeb04c06d2d6d264f3abeea0c24c22a4a4d
Author: zeertzjq <zeertzjq@outlook.com>
Date:   Fri, 28 Apr 2023 14:19:45 +0800

vim-patch:8.1.1179: no test for mouse clicks in the fold column

Problem:    No test for mouse clicks in the fold column.
Solution:   Add a test. (Dominique Pelle, closes vim/vim#4261)

https://github.com/vim/vim/commit/696d6377289eb7c703263aaabe58134968335c4b

Co-authored-by: Bram Moolenaar <Bram@vim.org>

Diffstat:
M
test/old/testdir/test_termcodes.vim
 | 
52
++++++++++++++++++++++++++++++++++++++++++++++++++++

1 file changed, 52 insertions(+), 0 deletions(-)
diff --git a/test/old/testdir/test_termcodes.vim b/test/old/testdir/test_termcodes.vim
@@ -369,6 +369,58 @@ func Test_xterm_mouse_double_click_to_create_tab()
   set mousetime&
 endfunc
 
+func Test_xterm_mouse_click_in_fold_columns()
+  new
+  let save_mouse = &mouse
+  let save_term = &term
+  " let save_ttymouse = &ttymouse
+  let save_foldcolumn = &foldcolumn
+  " set mouse=a term=xterm foldcolumn=3
+  set mouse=a foldcolumn=3
+
+  " Create 2 nested folds.
+  call setline(1, range(1, 7))
+  2,6fold
+  norm! zR
+  4,5fold
+  call assert_equal([-1, -1, -1, 4, 4, -1, -1],
+        \           map(range(1, 7), 'foldclosed(v:val)'))
+
+  " Click in "+" of inner fold in foldcolumn should open it.
+  redraw
+  let row = 4
+  let col = 2
+  call MouseLeftClick(row, col)
+  call MouseLeftRelease(row, col)
+  call assert_equal([-1, -1, -1, -1, -1, -1, -1],
+        \           map(range(1, 7), 'foldclosed(v:val)'))
+
+  " Click in "-" of outer fold in foldcolumn should close it.
+  redraw
+  let row = 2
+  let col = 1
+  call MouseLeftClick(row, col)
+  call MouseLeftRelease(row, col)
+  call assert_equal([-1, 2, 2, 2, 2, 2, -1],
+        \           map(range(1, 7), 'foldclosed(v:val)'))
+  norm! zR
+
+  " Click in "|" of inner fold in foldcolumn should close it.
+  redraw
+  let row = 5
+  let col = 2
+  call MouseLeftClick(row, col)
+  call MouseLeftRelease(row, col)
+  call assert_equal([-1, -1, -1, 4, 4, -1, -1],
+        \           map(range(1, 7), 'foldclosed(v:val)'))
+
+  let &foldcolumn = save_foldcolumn
+  " let &ttymouse = save_ttymouse
+  " let &term = save_term
+  let &mouse = save_mouse
+  bwipe!
+endfunc
+
 " Test for translation of special key codes (<xF1>, <xF2>, etc.)
 func Test_Keycode_Translation()
   let keycodes = [