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feat(api, lua): more conversions between LuaRef and Vim Funcref

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This commit is contained in:
zeertzjq
2022-01-09 09:02:02 +08:00
parent 70fe3ce004
commit c8656e44d8
3 changed files with 155 additions and 0 deletions
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128
test/functional/lua/vim_spec.lua
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@@ -987,6 +987,38 @@ describe('lua stdlib', function()
matches([[attempt to index .* nil value]],
pcall_err(exec_lua, 'return vim.g[0].testing'))
exec_lua [[
local counter = 0
vim.g.AddCounter = function() counter = counter + 1 end
vim.g.GetCounter = function() return counter end
]]
eq(0, eval('g:GetCounter()'))
eval('g:AddCounter()')
eq(1, eval('g:GetCounter()'))
eval('g:AddCounter()')
eq(2, eval('g:GetCounter()'))
exec_lua([[vim.g.AddCounter()]])
eq(3, exec_lua([[return vim.g.GetCounter()]]))
exec_lua([[vim.api.nvim_get_var('AddCounter')()]])
eq(4, exec_lua([[return vim.api.nvim_get_var('GetCounter')()]]))
exec_lua [[
local counter = 0
vim.api.nvim_set_var('AddCounter', function() counter = counter + 1 end)
vim.api.nvim_set_var('GetCounter', function() return counter end)
]]
eq(0, eval('g:GetCounter()'))
eval('g:AddCounter()')
eq(1, eval('g:GetCounter()'))
eval('g:AddCounter()')
eq(2, eval('g:GetCounter()'))
exec_lua([[vim.g.AddCounter()]])
eq(3, exec_lua([[return vim.g.GetCounter()]]))
exec_lua([[vim.api.nvim_get_var('AddCounter')()]])
eq(4, exec_lua([[return vim.api.nvim_get_var('GetCounter')()]]))
end)
it('vim.b', function()
@@ -1021,6 +1053,38 @@ describe('lua stdlib', function()
]]
eq(NIL, funcs.luaeval "vim.b.to_delete")
exec_lua [[
local counter = 0
vim.b.AddCounter = function() counter = counter + 1 end
vim.b.GetCounter = function() return counter end
]]
eq(0, eval('b:GetCounter()'))
eval('b:AddCounter()')
eq(1, eval('b:GetCounter()'))
eval('b:AddCounter()')
eq(2, eval('b:GetCounter()'))
exec_lua([[vim.b.AddCounter()]])
eq(3, exec_lua([[return vim.b.GetCounter()]]))
exec_lua([[vim.api.nvim_buf_get_var(0, 'AddCounter')()]])
eq(4, exec_lua([[return vim.api.nvim_buf_get_var(0, 'GetCounter')()]]))
exec_lua [[
local counter = 0
vim.api.nvim_buf_set_var(0, 'AddCounter', function() counter = counter + 1 end)
vim.api.nvim_buf_set_var(0, 'GetCounter', function() return counter end)
]]
eq(0, eval('b:GetCounter()'))
eval('b:AddCounter()')
eq(1, eval('b:GetCounter()'))
eval('b:AddCounter()')
eq(2, eval('b:GetCounter()'))
exec_lua([[vim.b.AddCounter()]])
eq(3, exec_lua([[return vim.b.GetCounter()]]))
exec_lua([[vim.api.nvim_buf_get_var(0, 'AddCounter')()]])
eq(4, exec_lua([[return vim.api.nvim_buf_get_var(0, 'GetCounter')()]]))
exec_lua [[
vim.cmd "vnew"
]]
@@ -1058,6 +1122,38 @@ describe('lua stdlib', function()
]]
eq(NIL, funcs.luaeval "vim.w.to_delete")
exec_lua [[
local counter = 0
vim.w.AddCounter = function() counter = counter + 1 end
vim.w.GetCounter = function() return counter end
]]
eq(0, eval('w:GetCounter()'))
eval('w:AddCounter()')
eq(1, eval('w:GetCounter()'))
eval('w:AddCounter()')
eq(2, eval('w:GetCounter()'))
exec_lua([[vim.w.AddCounter()]])
eq(3, exec_lua([[return vim.w.GetCounter()]]))
exec_lua([[vim.api.nvim_win_get_var(0, 'AddCounter')()]])
eq(4, exec_lua([[return vim.api.nvim_win_get_var(0, 'GetCounter')()]]))
exec_lua [[
local counter = 0
vim.api.nvim_win_set_var(0, 'AddCounter', function() counter = counter + 1 end)
vim.api.nvim_win_set_var(0, 'GetCounter', function() return counter end)
]]
eq(0, eval('w:GetCounter()'))
eval('w:AddCounter()')
eq(1, eval('w:GetCounter()'))
eval('w:AddCounter()')
eq(2, eval('w:GetCounter()'))
exec_lua([[vim.w.AddCounter()]])
eq(3, exec_lua([[return vim.w.GetCounter()]]))
exec_lua([[vim.api.nvim_win_get_var(0, 'AddCounter')()]])
eq(4, exec_lua([[return vim.api.nvim_win_get_var(0, 'GetCounter')()]]))
exec_lua [[
vim.cmd "vnew"
]]
@@ -1090,6 +1186,38 @@ describe('lua stdlib', function()
]]
eq(NIL, funcs.luaeval "vim.t.to_delete")
exec_lua [[
local counter = 0
vim.t.AddCounter = function() counter = counter + 1 end
vim.t.GetCounter = function() return counter end
]]
eq(0, eval('t:GetCounter()'))
eval('t:AddCounter()')
eq(1, eval('t:GetCounter()'))
eval('t:AddCounter()')
eq(2, eval('t:GetCounter()'))
exec_lua([[vim.t.AddCounter()]])
eq(3, exec_lua([[return vim.t.GetCounter()]]))
exec_lua([[vim.api.nvim_tabpage_get_var(0, 'AddCounter')()]])
eq(4, exec_lua([[return vim.api.nvim_tabpage_get_var(0, 'GetCounter')()]]))
exec_lua [[
local counter = 0
vim.api.nvim_tabpage_set_var(0, 'AddCounter', function() counter = counter + 1 end)
vim.api.nvim_tabpage_set_var(0, 'GetCounter', function() return counter end)
]]
eq(0, eval('t:GetCounter()'))
eval('t:AddCounter()')
eq(1, eval('t:GetCounter()'))
eval('t:AddCounter()')
eq(2, eval('t:GetCounter()'))
exec_lua([[vim.t.AddCounter()]])
eq(3, exec_lua([[return vim.t.GetCounter()]]))
exec_lua([[vim.api.nvim_tabpage_get_var(0, 'AddCounter')()]])
eq(4, exec_lua([[return vim.api.nvim_tabpage_get_var(0, 'GetCounter')()]]))
exec_lua [[
vim.cmd "tabnew"
]]