mirror of
https://github.com/bryanthaboi/gen1recomp
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bryanthaboi
46 lines
1.4 KiB
Lua
46 lines
1.4 KiB
Lua
-- engine/overworld/map_sprites.asm:181
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package.path = "./?.lua;./?/init.lua;" .. package.path
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if not _G.love then _G.love = require("tests.love_stub") end
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local T = require("tests.harness")
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local check, eq = T.check, T.eq
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local RomExtractor = require("src.import.RomExtractor")
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local length = RomExtractor.spriteSheetLength
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do
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local bytes, height, frames = length("SPRITE_NURSE", 16, 64, 0xC0)
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eq(bytes, 256, "Yellow nurse: the 16x64 sheet keeps all 4 frames")
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eq(height, 64, "Yellow nurse: height stays 64")
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eq(frames, 4, "Yellow nurse: 4 frames")
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end
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do
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local bytes, height, frames = length("SPRITE_NURSE", 16, 48, 0xC0)
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eq(bytes, 192, "Red nurse: 16x48 matches the 12-tile table entry")
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eq(height, 48, "Red nurse: height stays 48")
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eq(frames, 3, "Red nurse: 3 frames")
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end
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do
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local bytes, height, frames = length("SPRITE_RED", 16, 96, 0xC0)
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eq(bytes, 384, "walker: both halves of the table entry")
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eq(height, 96, "walker: height stays 96")
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eq(frames, 6, "walker: 6 frames")
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end
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do
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local bytes, height, frames = length("SPRITE_SHORT", 16, 32, 0xC0)
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eq(bytes, 192, "manifest shorter than the table: the table wins")
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eq(height, 48, "manifest shorter than the table: height grows to the table")
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eq(frames, 3, "manifest shorter than the table: 3 frames")
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end
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do
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local ok = pcall(length, "SPRITE_BAD", 16, 32, 0xC1)
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check(not ok, "a table length that is not tile-aligned is rejected")
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end
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T.finish("sprite_sheet_length_bug2123")
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