37 lines
891 B
TypeScript
37 lines
891 B
TypeScript
import {expect, test} from 'bun:test'
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import Random from '.'
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test('same result', async () => {
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const random1 = new Random(new Uint8Array(64))
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const a = await random1.random(128n)
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const a2 = await random1.random(128n)
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expect(a2).not.toBe(a)
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const random2 = new Random(new Uint8Array(64))
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const b = await random2.random(128n)
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expect(a).toBe(b)
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})
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test('Different state, different number', async () => {
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const random1 = new Random(new Uint8Array(64))
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const a = await random1.random(128n)
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const state = new Uint8Array(64)
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state[0] = 1
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const random2= new Random(state)
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const b = await random2.random(128n)
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expect(a).not.toBe(b)
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})
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test('New random is random', async () => {
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const r1 = new Random()
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const r2 = new Random()
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const a = await r1.random(100n)
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const b = await r2.random(100n)
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expect(b).not.toBe(a)
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})
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