6b4ef12dca
Co-Authored-By: KnowOne134 <35616771+KnowOne134@users.noreply.github.com> Co-Authored-By: InoUno <774909+InoUno@users.noreply.github.com> Co-Authored-By: Corey <2593549+cocosolos@users.noreply.github.com>
36 lines
1 KiB
Lua
36 lines
1 KiB
Lua
describe('PRNG', function()
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it('can be forced to a specific seed', function()
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local expected = { 134, 137, 452, 22, 351, 912, 471, 75, 570, 636 }
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local actual = {}
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xi.test.world:setSeed(1)
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for _ = 1, 10 do
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table.insert(actual, math.random(1000))
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end
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for i = 1, #expected do
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assert(expected[i] == actual[i], string.format('Element %d: expected %d, got %d', i, expected[i], actual[i]))
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end
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end)
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it('test seed does not leak', function()
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local expected = { 134, 137, 452, 22, 351, 912, 471, 75, 570, 636 }
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local actual = {}
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for _ = 1, 10 do
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table.insert(actual, math.random(1000))
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end
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-- Check that at least one element is different
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local allSame = true
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for i = 1, #expected do
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if expected[i] ~= actual[i] then
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allSame = false
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break
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end
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end
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assert(not allSame, 'Arrays should not be the same')
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end)
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end)
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