test: adding/removing winbar should not cause win_pos events

neovim · Nov 29, 2022 · b6112ec · b6112ec
1 parent b2bb397
commit b6112ec
Showing 1 changed file with 86 additions and 3 deletions.
diff --git a/test/functional/ui/multigrid_spec.lua b/test/functional/ui/multigrid_spec.lua
@@ -2381,8 +2381,52 @@ describe('ext_multigrid', function()
  end)
 
  it('with winbar', function()
- command 'split'
- command 'setlocal winbar=very\\ bar'
+ command('split')
+ screen:expect{grid=[[
+ ## grid 1
+ [4:-----------------------------------------------------]|
+ [4:-----------------------------------------------------]|
+ [4:-----------------------------------------------------]|
+ [4:-----------------------------------------------------]|
+ [4:-----------------------------------------------------]|
+ [4:-----------------------------------------------------]|
+ {11:[No Name] }|
+ [2:-----------------------------------------------------]|
+ [2:-----------------------------------------------------]|
+ [2:-----------------------------------------------------]|
+ [2:-----------------------------------------------------]|
+ [2:-----------------------------------------------------]|
+ {12:[No Name] }|
+ [3:-----------------------------------------------------]|
+ ## grid 2
+ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ ## grid 3
+ |
+ ## grid 4
+ ^ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ ]], win_viewport={
+ [2] = {win = {id = 1000}, topline = 0, botline = 2, curline = 0, curcol = 0, linecount = 1};
+ [4] = {win = {id = 1001}, topline = 0, botline = 2, curline = 0, curcol = 0, linecount = 1};
+ }}
+
+ -- XXX: hack to get notifications. Could use next_msg() also.
+ local orig_handle_win_pos = screen._handle_win_pos
+ local win_pos = {}
+ function screen._handle_win_pos(self, grid, win, startrow, startcol, width, height)
+ table.insert(win_pos, {grid, win, startrow, startcol, width, height})
+ orig_handle_win_pos(self, grid, win, startrow, startcol, width, height)
+ end
+
+ command('setlocal winbar=very%=bar')
  screen:expect{grid=[[
  ## grid 1
  [4:-----------------------------------------------------]|
@@ -2408,7 +2452,7 @@ describe('ext_multigrid', function()
  ## grid 3
  |
  ## grid 4
- {7:very bar }|
+ {7:very bar}|
  ^ |
  {1:~ }|
  {1:~ }|
@@ -2418,6 +2462,45 @@ describe('ext_multigrid', function()
  [2] = {win = {id = 1000}, topline = 0, botline = 2, curline = 0, curcol = 0, linecount = 1};
  [4] = {win = {id = 1001}, topline = 0, botline = 2, curline = 0, curcol = 0, linecount = 1};
  }}
+ eq({}, win_pos)
+
+ command('setlocal winbar=')
+ screen:expect{grid=[[
+ ## grid 1
+ [4:-----------------------------------------------------]|
+ [4:-----------------------------------------------------]|
+ [4:-----------------------------------------------------]|
+ [4:-----------------------------------------------------]|
+ [4:-----------------------------------------------------]|
+ [4:-----------------------------------------------------]|
+ {11:[No Name] }|
+ [2:-----------------------------------------------------]|
+ [2:-----------------------------------------------------]|
+ [2:-----------------------------------------------------]|
+ [2:-----------------------------------------------------]|
+ [2:-----------------------------------------------------]|
+ {12:[No Name] }|
+ [3:-----------------------------------------------------]|
+ ## grid 2
+ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ ## grid 3
+ |
+ ## grid 4
+ ^ |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ ]], win_viewport={
+ [2] = {win = {id = 1000}, topline = 0, botline = 2, curline = 0, curcol = 0, linecount = 1};
+ [4] = {win = {id = 1001}, topline = 0, botline = 2, curline = 0, curcol = 0, linecount = 1};
+ }}
+ eq({}, win_pos)
  end)
 
  it('with winbar dragging statusline with mouse works correctly', function()