mirror of
https://github.com/awesomeWM/awesome
synced 2024-11-17 07:47:41 +01:00
e18bece3df
When e.g. test-leaks.lua fails, it will cause a Lua error before starting the
test runner. This means that the test will just hang, because nothing causes
awesome to quit.
Handle this by starting a timer when the test runner is loaded and quitting
awesome in there if no test run was started yet. This only works if all tests
load the runner before doing anything that could fail, so the require("_runner")
is moved to the beginning in every test.
Signed-off-by: Uli Schlachter <psychon@znc.in>
84 lines
2.9 KiB
Lua
84 lines
2.9 KiB
Lua
-- Some memory leak checks involving clients as integration tests.
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local runner = require("_runner")
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local awful = require("awful")
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local wibox = require("wibox")
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-- "Enable" titlebars (so that the titlebar can prevent garbage collection)
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client.connect_signal("manage", function (c)
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local buttons = awful.util.table.join(
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awful.button({ }, 1, function()
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client.focus = c
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c:raise()
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awful.mouse.client.move(c)
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end),
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awful.button({ }, 3, function()
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client.focus = c
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c:raise()
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awful.mouse.client.resize(c)
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end)
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)
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-- Widgets that are aligned to the left
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local left_layout = wibox.layout.fixed.horizontal(awful.titlebar.widget.iconwidget(c))
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left_layout:buttons(buttons)
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-- The title goes in the middle
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local title = awful.titlebar.widget.titlewidget(c)
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title:set_align("center")
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local middle_layout = wibox.layout.flex.horizontal(title)
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middle_layout:buttons(buttons)
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awful.titlebar(c):set_widget(wibox.layout.align.horizontal(
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left_layout,
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middle_layout,
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wibox.layout.fixed.horizontal(
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awful.titlebar.widget.floatingbutton(c),
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awful.titlebar.widget.maximizedbutton(c),
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awful.titlebar.widget.stickybutton(c),
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awful.titlebar.widget.ontopbutton(c),
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awful.titlebar.widget.closebutton(c)
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)), { position = "bottom"})
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end)
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-- We tell the garbage collector when to work, disable it
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collectgarbage("stop")
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-- We try to get a client representing an already-closed client.
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-- The first iteration starts xterm, the second keeps a weak reference to it and
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-- closes it and the last one checks that the client object is GC'able.
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local objs = nil
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local second_call = false
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local steps = {
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function(count)
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if count == 1 then
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awful.spawn("xterm")
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elseif not objs then
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local c = client.get()[1]
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if c then
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objs = setmetatable({ c }, { __mode = "v" })
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c:kill()
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end
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elseif not second_call then
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-- Wait for one iteration so that gears.timer handles other delayed
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-- calls (= the tasklist updates)
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second_call = true
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else
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assert(#objs == 1)
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-- Test that we have a client and that it's invalid (tostring()
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-- causes an "invalid object" error)
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local success, msg = pcall(function() tostring(objs[1]) end)
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assert(not success)
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assert(msg:find("invalid object"), msg)
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-- Check that it is garbage-collectable
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collectgarbage("collect")
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assert(#objs == 0)
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return true
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end
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end,
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}
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runner.run_steps(steps)
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-- vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80
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