43 lines
1.2 KiB
Lua
43 lines
1.2 KiB
Lua
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local file_path, image_path, luacovpath = ...
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-- Set the global shims
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-- luacheck: globals awesome client tag
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awesome = require( "awesome" )
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client = require( "client" )
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tag = require( "tag" )
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-- Force luacheck to be silent about setting those as unused globals
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assert(awesome and client and tag)
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local wibox = require( "wibox" )
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local surface = require( "gears.surface" )
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-- If luacov is available, use it. Else, do nothing.
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pcall(function()
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require("luacov.runner")(luacovpath)
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end)
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-- This is the main widget the tests will use as top level
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local container = wibox.layout.fixed.vertical()
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-- Let the test request a size and file format
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local w, h, image_type = loadfile(file_path)(container)
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image_type = image_type or "svg"
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-- Emulate the event loop for 10 iterations
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for _ = 1, 10 do
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awesome:emit_signal("refresh")
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end
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-- Get the example fallback size (the tests can return a size if the want)
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local f_w, f_h = container:fit({dpi=96}, 9999, 9999)
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-- There is an overhead that cause testbox "...", add 10 until someone
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-- figures out the real equation
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f_w, f_h = f_w+10, f_h+10
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-- Save to the output file
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local img = surface["widget_to_"..image_type](container, image_path.."."..image_type, w or f_w, h or f_h)
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img:finish()
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