import { is_adm } from "../src/ont/adm.ts"
import { frm_base64, frm_hex, frm_u8, to_base64, to_hex, to_u8 } from "../src/ont/base.ts"
import { jwk_set, jwt_sign, jwt_verify } from "../src/ont/jwt.ts";
import { utc_dt } from "../src/ont/utc.ts"
import { assertEquals, assertNotEquals } from "./mod.test.ts"

Deno.test("base", () => {
	const t = "this is a test 1234"
	assertEquals(t, frm_u8(to_u8(t)))

	const len = 1023
	const b = new Uint8Array(len)
	b.forEach((_, n) => b[n] = Math.floor(Math.random() * 256))
	const b64 = to_base64(b)
	assertEquals(b, frm_base64(b64))
	assertEquals(len / 3 * 4, b64.length)

	const b16 = to_hex(b)
	assertEquals(b, frm_hex(b16))
	assertEquals(len * 2, b16.length)
})

Deno.test("utc", () => {
	const short = "2023-4-18 04:35"
	const utc = new Date(short).getTime()
	assertEquals(short, utc_dt(utc))
	assertEquals("2023年4月18日 04:35", utc_dt(utc, "medium"))
	assertEquals("2023-04-18", utc_dt(utc, "pad"))
	assertEquals("2023-04-17", utc_dt(utc, "padutc"))
})

Deno.test("jwt", async () => {
	const json = { usr: 1001, nam: "用户名", utc: Date.now() }
	assertEquals(null, await jwt_verify(""))
	const token = await jwt_sign(json)
	assertEquals([true, 2], [token.length > 0, token.split(".").length])
	assertEquals(null, await jwt_verify(token.substring(1)))
	assertEquals(json, await jwt_verify(token))
	await jwk_set("anotherkey")
	assertEquals(null, await jwt_verify(token))
	const token2 = await jwt_sign(json)
	assertNotEquals(token, token2)
	assertEquals(json, await jwt_verify(token2))
})

Deno.test("adm", () => {
	assertEquals([true, false, false, true], [
		is_adm("江苏", "苏州"),
		is_adm("江苏", "成都"),
		is_adm("四川", "苏州"),
		is_adm("四川", "成都"),
	])
})