awesome/tests/test-awful-screen.lua

local awful = require("awful")

awful.util.deprecate = function() end

local has_spawned = false
local steps = {

function(count)

if count <= 1 and not has_spawned and #client.get() < 2 then
    awful.spawn("xterm")
    awful.spawn("xterm")
    has_spawned = true
elseif #client.get() >= 2 then

-- Test properties
client.focus = client.get()[1]

local s = mouse.screen

assert(s)

assert(s == screen[s])

-- Test padding

s.padding = 42

local counter = 0
for _, v in pairs(s.padding) do
    assert(v == 42)
    counter = counter + 1
end

assert(counter == 4)

awful.screen.padding(s, {
    left   = 1337,
    right  = 1337,
    top    = 1337,
    bottom = 1337,
})

counter = 0
for _, v in pairs(s.padding) do
    assert(v == 1337)
    counter = counter + 1
end

assert(counter == 4)

counter = 0
for _, v in pairs(awful.screen.padding(s)) do
    assert(v == 1337)
    counter = counter + 1
end

assert(counter == 4)

-- Test square distance

assert(s:get_square_distance(9999, 9999))

assert(s:get_square_distance(9999, 9999)
    == awful.screen.getdistance_sq(s, 9999, 9999))

-- Test count

counter = 0

for _ in screen do
    counter = counter + 1
end

assert(screen.count() == counter)

counter = 0
awful.screen.connect_for_each_screen(function()
    counter = counter + 1
end)

assert(screen.count() == counter)

return true
end
end
}

require("_runner").run_steps(steps)