mod_xrandr/test_xrandr_remove_screen.lua

   1 -- {{{ mock notion context
   2 function iter(t, cb)
   3   for i,o in pairs(t) do
   4     cb(o);
   5   end
   6 end
   7
   8 function move(ws, from, to)
   9   if from[1] == ws then
  10     table.remove(from, 1)
  11     table.insert(to, ws)
  12   else
  13     assert(false);
  14   end
  15 end
  16
  17 local workspaces1 = {}
  18 local workspaces2 = {}
  19 local firstscreen = {
  20     geom = function() return { x=0, y=0, w=1920, h=1080 } end,
  21     name = function() return "WScreen<1>" end,
  22     managed_i = function(screen, callback) iter(workspaces1, callback) end,
  23     attach = function(s, ws) move(ws, workspaces2, workspaces1); ws.screen = firstscreen end,
  24     rqclose = function() end,
  25     mx_count = function() return #workspaces1 end,
  26     id = function() return 0 end
  27 }
  28 local secondscreen = {
  29     geom = function() return { x=0, y=0, w=1920, h=1080 } end,
  30     name = function() return "WScreen" end,
  31     managed_i = function(screen, callback) iter(workspaces2, callback) end,
  32     attach = function(ws) move(ws, workspaces1, workspaces2); ws.screen = secondscreen end,
  33     rqclose = function() end,
  34     mx_count = function() return #workspaces2 end,
  35     id = function() return 1 end
  36 }
  37 local firstws = {
  38     screen_of = function() return firstscreen end,
  39     name = function() return "firstws" end
  40 }
  41 table.insert(workspaces1, firstws)
  42
  43 local secondws = {
  44     screen_of = function() return secondscreen end,
  45     name = function() return "secondws" end
  46 }
  47 table.insert(workspaces2, secondws)
  48
  49 function obj_is(o, t)
  50   if (o == firstws or o == secondws) and t == 'WGroupWS' then return true end
  51   return false
  52 end
  53
  54 WGroupWS = {
  55   get_initial_outputs = function(ws)
  56     if ws == firstws then return { 'VGA1' } end
  57     if ws == secondws then return { 'VGA1' } end
  58     return nil
  59   end
  60 }
  61
  62 notioncore = {
  63   rootwin = function() end,
  64   screens_updated = function(rootwin) end,
  65   load_module = function() return 1 end,
  66   get_hook = function() return { add = function() end; } end,
  67   region_i = function(callback, type)
  68       local next = callback(firstscreen)
  69       if next then callback(secondscreen) end
  70   end,
  71   find_screen_id = function(screen_id)
  72     if screen_id == 0 then return firstscreen
  73     else
  74       if screen_id == 1 then return secondscreen
  75       else return nil
  76         end
  77     end
  78   end
  79 }
  80
  81 function dopath()
  82 end
  83
  84 -- all outputs reported by xrander. Notably, the second screen is (now) missing.
  85 local all_outputs = { VGA1 = { x=0, y=0, w=1680, h=1050, name='VGA1' } }
  86
  87 _G["mod_xinerama"] = {
  88   update_screen = function() end,
  89   query_screens = function() return { { x=0, y=0, w=1680, h=1050 } } end
  90 }
  91
  92 _G["mod_xrandr"] = {
  93     get_all_outputs = function()
  94             return all_outputs;
  95         end
  96 }
  97
  98 -- }}}
  99
 100 -- initial
 101 assert(workspaces2[1] ~= nil);
 102
 103
 104 -- load xrandr module lua code
 105 dofile('../mod_xinerama/mod_xinerama.lua')
 106 dofile('mod_xrandr.lua')
 107 dofile('cfg_xrandr.lua')
 108
 109 mod_xrandr.rearrangeworkspaces(0)
 110 assert(nilOrEmpty(workspaces2));