awesome/tests/test-struts.lua

396 lines
10 KiB
Lua

local placement = require("awful.placement")
local wibox = require("wibox")
local wibar = require("awful.wibar")
local test_client = require("_client")
local steps = {}
local parent, small
local twibar, bwibar, lwibar, rwibar = screen.primary.mywibox
-- Test the struts without using wibars
table.insert(steps, function()
local sgeo = screen.primary.geometry
-- Manually place at the bottom right
local w = wibox{
height = 50,
width = 50,
y = sgeo.y + sgeo.height - 50,
x = sgeo.x + sgeo.width - 50,
visible = true,
}
w:struts {
left = 0,
top = 0,
bottom = 50,
right = 50,
}
local wa = screen.primary.workarea
assert(wa.x == 0 )
assert(wa.y == twibar.height )
assert(wa.width == sgeo.width - 50 )
assert(wa.height == sgeo.height - 50 - twibar.height)
w:struts {
left = 0,
top = 0,
bottom = 0,
right = 0,
}
w.visible = false
wa = screen.primary.workarea
assert(wa.x == 0 )
assert(wa.y == twibar.height )
assert(wa.width == sgeo.width )
assert(wa.height == sgeo.height - twibar.height)
return true
end)
-- Test "attach" for wibox/client to wibox
table.insert(steps, function()
parent = wibox {
visible = true,
width = 500,
height = 500,
}
placement.centered(parent)
small = wibox {
bg = "#ff0000",
height = 24,
ontop = true,
visible = true,
}
-- Add an attached function
placement.top_left(small, {parent = parent})
placement.maximize_horizontally(small, {parent = parent, attach = true})
return true
end)
table.insert(steps, function()
assert(parent:geometry().width == 500)
assert(parent:geometry().height == 500)
assert(parent:geometry().y == small:geometry().y)
assert(parent:geometry().x == small:geometry().x)
assert(parent:geometry().width == small:geometry().width )
assert(small:geometry().height == 24)
-- Now, move the parent and see of the attached one is correctly updated
placement.stretch_left(parent)
return true
end)
table.insert(steps, function()
assert(parent:geometry().y == small:geometry().y)
assert(parent:geometry().x == small:geometry().x)
assert(parent:geometry().width == small:geometry().width )
assert(small:geometry().height == 24)
-- Do the same, but with placement compositing
small = wibox {
bg = "#ff0000",
height = 50,
width = 50,
ontop = true,
visible = true,
}
local p = placement.bottom_right + placement.scale
p(small, {parent=parent, attach=true, direction="left", to_percent=0.5})
return true
end)
local function check_ratio()
assert(
(
parent:geometry().y
+ parent:geometry().height
- small :geometry().height
) == small:geometry().y
)
assert(math.abs(parent:geometry().x + math.ceil(parent:geometry().width/2) - small:geometry().x) <= 1)
assert(math.abs(math.ceil(parent:geometry().width/2) - small:geometry().width) <= 1)
assert(small:geometry().height == 50)
end
table.insert(steps, function()
check_ratio()
-- Now, do some more transformation on the parent and make sure the "small"
-- wibox follow.
placement.scale (parent, {direction="left", to_percent=0.2})
placement.scale (parent, {direction="up" , to_percent=0.2})
placement.bottom (parent )
placement.top_right(parent )
placement.centered (parent )
return true
end)
-- Do the same checks to see if everything has followed as expected
table.insert(steps, function()
check_ratio()
-- Now, test if the wibar has updated the workarea.
placement.maximize(parent, {honor_workarea = true})
return true
end)
table.insert(steps, function()
local wa = screen.primary.workarea
local sgeo = screen.primary.geometry
local wgeo = twibar:geometry()
assert(wa.width == sgeo.width )
assert(wa.x == sgeo.x )
assert(wa.y == sgeo.y + wgeo.height )
-- assert(wa.height == sgeo.height - wgeo.height)
-- assert(wgeo.height == sgeo.height - wa.height )
assert(parent.y == wa.y )
assert(parent.x == wa.x )
assert(parent.width == wa.width )
assert(parent.height == wa.height )
-- Add more wibars
bwibar = wibar {position = "bottom", bg = "#00ff00"}
lwibar = wibar {position = "left" , bg = "#0000ff"}
rwibar = wibar {position = "right" , bg = "#ff00ff"}
return true
end)
-- Make sure the maximized client has the right size and position
local function check_maximize()
local pgeo = parent:geometry()
local margins = {left=0, right=0, top=0, bottom=0}
for _, w in ipairs {twibar, lwibar, rwibar, bwibar} do
if w.visible then
local pos = w.position
local w_or_h = (pos == "left" or pos == "right") and "width" or "height"
margins[pos] = margins[pos] + w[w_or_h]
end
end
local sgeo = parent.screen.geometry
sgeo.x = sgeo.x + margins.left
sgeo.y = sgeo.y + margins.top
sgeo.width = sgeo.width - margins.left - margins.right
sgeo.height = sgeo.height - margins.top - margins.bottom
local wa = parent.screen.workarea
for k, v in pairs(wa) do
assert(sgeo[k] == v)
end
assert(sgeo.width == pgeo.width + 2*parent.border_width)
assert(sgeo.height == pgeo.height + 2*parent.border_width)
assert(sgeo.x == pgeo.x )
assert(sgeo.y == pgeo.y )
end
table.insert(steps, function()
-- Attach the parent wibox to it is updated along the workarea
placement.maximize(parent, {honor_workarea = true, attach = true})
-- Make the wibox more visible
parent.border_color = "#ffff00"
parent.border_width = 10
parent.ontop = true
-- parent.visible = false
local wa = screen.primary.workarea
local sgeo = screen.primary.geometry
assert(lwibar.width == rwibar.width )
assert(lwibar.height == rwibar.height )
assert(twibar.x == bwibar.x )
assert(twibar.width == bwibar.width )
-- Check the left wibar size and position
assert(lwibar.x == wa.x - lwibar.width )
assert(lwibar.height == wa.height )
-- Check the right wibar size and position
assert(rwibar.x == wa.x + wa.width )
assert(rwibar.height == wa.height )
-- Check the bottom wibar size and position
assert(bwibar.width == sgeo.width )
assert(bwibar.x == 0 )
return true
end)
table.insert(steps, function()
check_maximize()
-- There should be a detach callback
assert(lwibar.detach_callback)
-- Begin to move wibars around
lwibar.position = "top"
assert(lwibar.position == "top")
assert(lwibar.y == twibar.height)
return true
end)
table.insert(steps, function()
check_maximize()
bwibar.position = "right"
bwibar.ontop = true
rwibar.ontop = true
assert(bwibar.position == "right")
return true
end)
table.insert(steps, function()
check_maximize()
rwibar.position = "top"
return true
end)
table.insert(steps, function()
check_maximize()
bwibar.position = "top"
return true
end)
table.insert(steps, function()
check_maximize()
for _, w in ipairs {twibar, lwibar, rwibar, bwibar} do
w.position = "right"
end
return true
end)
-- Test visibility
table.insert(steps, function()
check_maximize()
twibar.visible = false
rwibar.visible = false
return true
end)
table.insert(steps, function()
check_maximize()
twibar.visible = true
return true
end)
table.insert(steps, function()
check_maximize()
return true
end)
-- Now test again with a real client
local c
table.insert(steps, function()
-- I'm lazy, so get rid of all the wiboxes that have struts
parent.visible = false
small.visible = false
bwibar.visible = false
lwibar.visible = false
rwibar.visible = false
screen.primary.mywibox.visible = false
-- Spawn a client to test things with
assert(#client.get() == 0)
test_client()
return true
end)
-- Given a geometry and a workarea, test that the given struts are applied
local function test_workarea(geo, wa, left, right, top, bottom)
-- Get the line number from where we were called (helps debugging)
local line = debug.getinfo(2).currentline
assert(geo.x + left == wa.x,
string.format("%d + %d == %d called from line %d", geo.x, left, wa.x, line))
assert(geo.y + top == wa.y,
string.format("%d + %d == %d called from line %d", geo.y, top, wa.y, line))
assert(geo.width - left - right == wa.width,
string.format("%d - %d - %d == %d called from line %d", geo.width, left, right, wa.width, line))
assert(geo.height - top - bottom == wa.height,
string.format("%d - %d - %d == %d called from line %d", geo.height, top, bottom, wa.height, line))
end
table.insert(steps, function()
if #client.get() ~= 1 then
return
end
c = client.get()[1]
assert(c)
assert(c:isvisible())
-- Test some simple struts
c:struts { left = 50 }
test_workarea(c.screen.geometry, c.screen.workarea, 50, 0, 0, 0)
-- A tag switch should make the client no longer apply
screen.primary.tags[2]:view_only()
test_workarea(c.screen.geometry, c.screen.workarea, 0, 0, 0, 0)
-- But sticky clients always 'count'
c.sticky = true
test_workarea(c.screen.geometry, c.screen.workarea, 50, 0, 0, 0)
c.sticky = false
test_workarea(c.screen.geometry, c.screen.workarea, 0, 0, 0, 0)
-- And switch back to the right tag
c.first_tag:view_only()
test_workarea(c.screen.geometry, c.screen.workarea, 50, 0, 0, 0)
-- What if we move the client to another tag?
c:tags{ screen.primary.tags[2] }
test_workarea(c.screen.geometry, c.screen.workarea, 0, 0, 0, 0)
-- Move it back to the selected tag
c:tags{ screen.primary.tags[1] }
test_workarea(c.screen.geometry, c.screen.workarea, 50, 0, 0, 0)
return true
end)
require("_runner").run_steps(steps)