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bryanthaboi
73 lines
2.7 KiB
Lua
73 lines
2.7 KiB
Lua
-- #1441: the Magnet Train ride drew a flat white screen.
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--
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-- POKEPORT_GAME=gold POKEPORT_TOUCH=0 \
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-- POKEPORT_DRIVER=tests/drivers/gold_bug1441_test.lua love .
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-- POKEPORT_SHOT_DIR=/tmp/gold-bug1441 (default)
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--
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-- Nothing here is assertable: the bug IS what the screen shows. The ride
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-- bakes its background out of data.gen2Field.magnetTrain, TILESET_TRAIN_
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-- STATION's sheet and the TOWN palettes, and every one of those was read
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-- under its Gen 1 key, so all four came back nil and GbcPalette's fallback
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-- filled the panel with DMG_SHADES[1].
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--
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-- The run boots into the Goldenrod station, prints whether the four tables
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-- are actually there, shoots the Saffron-bound ride from JUMPTABLE_INIT
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-- through to the arrival, then plays the Goldenrod-bound one back at 1x with
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-- no screenshots in the way -- a human watching the window sees the whole
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-- animation, which is the only place this bug ever showed.
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local U = require("tests.drivers.util")
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local STATION = "GOLDENROD_MAGNET_TRAIN_STATION"
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return function(game)
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local out = os.getenv("POKEPORT_SHOT_DIR") or "/tmp/gold-bug1441"
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U.wait(45)
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local world = game.world
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assert(world and world.map, "gold world did not boot")
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world:setMap(STATION, 11, 8, "up")
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U.wait(10)
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local data = game.data or {}
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local field = data.gen2Field and data.gen2Field.magnetTrain
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U.log("gen2Field.magnetTrain:", field and #field.bgTiles or "MISSING")
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U.log("gen2Tilesets.TILESET_TRAIN_STATION:",
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data.gen2Tilesets and data.gen2Tilesets.TILESET_TRAIN_STATION
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and data.gen2Tilesets.TILESET_TRAIN_STATION.image or "MISSING")
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U.log("gen2Palettes:", data.gen2Palettes and "ok" or "MISSING")
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U.log("gen2Sprites.SPRITE_CHRIS:",
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data.gen2Sprites and data.gen2Sprites.SPRITE_CHRIS and "ok" or "MISSING")
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local done = false
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world:magnetTrain(true, function() done = true end)
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U.wait(2)
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local ride = game.stack:top()
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U.log("ride background:", ride and ride.background
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and (ride:background() and "baked" or "nil canvas") or "no screen")
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-- SFX_TRAIN_ARRIVED lands a good while in; shoot across the whole ride so
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-- the departure, the three scrolling bands and the stop are all on disk.
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for index = 0, 11 do
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U.shot(game, ("%s/%02d-ride.png"):format(out, index))
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U.wait(20)
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if done then break end
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end
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for _ = 1, 600 do
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if done then break end
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U.wait(5)
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end
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U.log("ride finished at frame", U.frame())
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U.log("shots in " .. out)
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-- The return leg, played out in full with nothing else on screen: watch the
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-- window, not the PNGs. The ride reads no input, so it ends on its own.
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local back = false
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world:magnetTrain(false, function() back = true end)
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for _ = 1, 900 do
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if back then break end
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U.wait(1)
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end
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U.wait(60)
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end
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