local config = require 'config'

TEST [[
local x = 123
x = 321
<!Y!> = "global"
<!z!> = "global"
]]

TEST [[
local function test1()
    print()
end

function <!Test2!>()
    print()
end
]]

TEST [[
local function closure1()
    local elem1 = 1
    <!elem2!> = 2
end

function <!Closure2!>()
    local elem1 = 1
    <!elem2!> = 2
end
]]

-- add elements to exemption list
config.set(nil, 'Lua.diagnostics.globals',
{
    'GLOBAL1',
    'GLOBAL2',
    'GLOBAL_CLOSURE'
})

TEST [[
GLOBAL1 = "allowed"
<!global2!> = "not allowed"
<!GLOBAL3!> = "not allowed"
]]

TEST [[
function GLOBAL1()
    print()
end
]]

TEST [[
local function closure1()
    local elem1 = 1
    GLOBAL1 = 2
end

function GLOBAL_CLOSURE()
    local elem1 = 1
    GLOBAL2 = 2
    <!elem2!> = 2
end
]]