58 lines
2.2 KiB
Lua
58 lines
2.2 KiB
Lua
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-- Load the test file.
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dofile("./mods/utils/test.lua")
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-- Load the file for testing.
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dofile("./mods/utils/list.lua")
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dofile("./mods/utils/mathutil.lua")
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dofile("./mods/utils/tableutil.lua")
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test.start("mathutil")
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test.run("cantor_pairing", function()
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test.equals(3192, mathutil.cantor_pairing(47, 32))
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end)
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test.run("in_range", function()
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test.equals(true, mathutil.in_range(0, 0, 0))
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test.equals(true, mathutil.in_range(0, -1, 1))
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test.equals(true, mathutil.in_range(10, 5, 15))
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test.equals(true, mathutil.in_range(10, 15, 5))
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test.equals(true, mathutil.in_range(14, 5, 15))
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test.equals(true, mathutil.in_range(14, 15, 5))
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test.equals(true, mathutil.in_range(-10, -15, -5))
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test.equals(true, mathutil.in_range(-10, -5, -15))
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test.equals(true, mathutil.in_range(-14, -15, -5))
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test.equals(true, mathutil.in_range(-14, -5, -15))
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test.equals(false, mathutil.in_range(-1, 0, 0))
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test.equals(false, mathutil.in_range(1, 0, 0))
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test.equals(false, mathutil.in_range(4, 5, 15))
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test.equals(false, mathutil.in_range(4, 15, 5))
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test.equals(false, mathutil.in_range(16, 5, 15))
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test.equals(false, mathutil.in_range(16, 15, 5))
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test.equals(false, mathutil.in_range(-4, -15, -5))
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test.equals(false, mathutil.in_range(-4, -5, -15))
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test.equals(false, mathutil.in_range(-16, -15, -5))
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test.equals(false, mathutil.in_range(-16, -5, -15))
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end)
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test.run("intersects", function()
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test.equals(true, mathutil.intersects(0, 0, 0))
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test.equals(true, mathutil.intersects(2, 0, 4))
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test.equals(false, mathutil.intersects(-1, 0, 0))
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test.equals(false, mathutil.intersects(5, 0, 4))
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test.equals(true, mathutil.intersects({ x = 5, y = 5 }, { x = 0, y = 0 }, { x = 10, y = 10 }))
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test.equals(false, mathutil.intersects({ x = 5, y = 5 }, { x = 0, y = 8 }, { x = 10, y = 10 }))
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test.equals(false, mathutil.intersects({ x = 5, y = 5 }, { x = 8, y = 0 }, { x = 10, y = 10 }))
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test.equals(true, mathutil.intersects({ x = 5, z = 5 }, { x = 0, z = 0 }, { x = 10, z = 10 }))
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test.equals(false, mathutil.intersects({ x = 5, z = 5 }, { x = 0, z = 8 }, { x = 10, z = 10 }))
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test.equals(false, mathutil.intersects({ x = 5, z = 5 }, { x = 8, z = 0 }, { x = 10, z = 10 }))
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test.equals(true, mathutil.intersects({ x = 5, y= 5, z = 5 }, { x = 0, y = 0, z = 0 }, { x = 10, y = 10, z = 10 }))
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end)
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