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api: make nvim[_obj]_set_var and _del_var not return the old value

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This commit is contained in:
Björn Linse
2016-09-14 11:17:07 +02:00
parent c61bf43a90
commit cd08e6cf72
12 changed files with 235 additions and 64 deletions
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17
test/functional/api/window_spec.lua
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@@ -7,6 +7,8 @@ local clear, nvim, curbuf, curbuf_contents, window, curwin, eq, neq,
local wait = helpers.wait
local curwinmeths = helpers.curwinmeths
local funcs = helpers.funcs
local request = helpers.request
local NIL = helpers.NIL
-- check if str is visible at the beginning of some line
local function is_visible(str)
@@ -137,6 +139,21 @@ describe('window_* functions', function()
curwinmeths.del_var('lua')
eq(0, funcs.exists('w:lua'))
end)
it('window_set_var returns the old value', function()
local val1 = {1, 2, {['3'] = 1}}
local val2 = {4, 7}
eq(NIL, request('window_set_var', 0, 'lua', val1))
eq(val1, request('window_set_var', 0, 'lua', val2))
end)
it('window_del_var returns the old value', function()
local val1 = {1, 2, {['3'] = 1}}
local val2 = {4, 7}
eq(NIL, request('window_set_var', 0, 'lua', val1))
eq(val1, request('window_set_var', 0, 'lua', val2))
eq(val2, request('window_del_var', 0, 'lua'))
end)
end)
describe('{get,set}_option', function()