package nip44_test

import (
	"encoding/hex"
	"testing"

	"git.ekzyis.com/ekzyis/nip44"
	"github.com/stretchr/testify/assert"
)

func assertEncrypt(t *testing.T, key string, salt string, plaintext string, expected string) {
	var (
		k      []byte
		s      []byte
		actual string
		err    error
	)
	if k, err = hex.DecodeString(key); err != nil {
		t.Errorf("hex decode failed for key")
	}
	if s, err = hex.DecodeString(salt); err != nil {
		t.Errorf("hex decode failed for salt")
	}
	actual, err = nip44.Encrypt(k, plaintext, &nip44.EncryptOptions{Salt: s})
	if assert.NoError(t, err) {
		assert.Equal(t, expected, actual)
	}
}

func TestEncrypt001(t *testing.T) {
	assertEncrypt(t,
		"c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5",
		"0000000000000000000000000000000000000000000000000000000000000001",
		"a",
		"AgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABYNpT9ESckRbRUY7bUF5P+1rObpA4BNoksAUQ8myMDd9/37W/J2YHvBpRjvy9uC0+ovbpLc0WLaMFieqAMdIYqR14",
	)
}

func TestEncrypt002(t *testing.T) {
	assertEncrypt(t,
		"c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5",
		"f00000000000000000000000000000f00000000000000000000000000000000f",
		"🍕🫃",
		"AvAAAAAAAAAAAAAAAAAAAPAAAAAAAAAAAAAAAAAAAAAPKY68BwdF7PIT205jBoaZHSs7OMpKsULW5F5ClOJWiy6XjZy7s2v85KugYmbBKgEC2LytbXbxkr7Jpgfk529K3/pP",
	)
}

func TestEncrypt003(t *testing.T) {
	assertEncrypt(t,
		"94da47d851b9c1ed33b3b72f35434f56aa608d60e573e9c295f568011f4f50a4",
		"b635236c42db20f021bb8d1cdff5ca75dd1a0cc72ea742ad750f33010b24f73b",
		"表ポあA鷗ŒéＢ逍Üߪąñ丂㐀𠀀",
		"ArY1I2xC2yDwIbuNHN/1ynXdGgzHLqdCrXUPMwELJPc7yuU7XwJ8wCYUrq4aXX86HLnkMx7fPFvNeMk0uek9ma01magfEBIf+vJvZdWKiv48eUu9Cv31plAJsH6kSIsGc5TVYBYipkrQUNRxxJA15QT+uCURF96v3XuSS0k2Pf108AI=",
	)
}

func TestEncrypt004(t *testing.T) {
	assertEncrypt(t,
		"ab99c122d4586cdd5c813058aa543d0e7233545dbf6874fc34a3d8d9a18fbbc3",
		"b20989adc3ddc41cd2c435952c0d59a91315d8c5218d5040573fc3749543acaf",
		"ability🤝的 ȺȾ",
		"ArIJia3D3cQc0sQ1lSwNWakTFdjFIY1QQFc/w3SVQ6yvPSc+7YCIFTmGk5OLuh1nhl6TvID7sGKLFUCWRW1eRfV/0a7sT46N3nTQzD7IE67zLWrYqGnE+0DDNz6sJ4hAaFrT",
	)
}

func TestEncrypt005(t *testing.T) {
	assertEncrypt(t,
		"a449f2a85c6d3db0f44c64554a05d11a3c0988d645e4b4b2592072f63662f422",
		"8d4442713eb9d4791175cb040d98d6fc5be8864d6ec2f89cf0895a2b2b72d1b1",
		"pepper👀їжак",
		"Ao1EQnE+udR5EXXLBA2Y1vxb6IZNbsL4nPCJWisrctGx1TkkMfiHJxEeSdQ/4Rlaghn0okDCNYLihBsHrDzBsNRC27APmH9mmZcpcg66Mb0exH9V5/lLBWdQW+fcY9GpvXv0",
	)
}

func TestEncrypt006(t *testing.T) {
	assertEncrypt(t,
		"decde9938ffcb14fa7ff300105eb1bf239469af9baf376e69755b9070ae48c47",
		"2180b52ae645fcf9f5080d81b1f0b5d6f2cd77ff3c986882bb549158462f3407",
		"( ͡° ͜ʖ ͡°)",
		"AiGAtSrmRfz59QgNgbHwtdbyzXf/PJhogrtUkVhGLzQHiR8Hljs6Nl/XsNDAmCz6U1Z3NUGhbCtczc3wXXxDzFkjjMimxsf/74OEzu7LphUadM9iSWvVKPrNXY7lTD0B2muz",
	)
}

func TestEncrypt007(t *testing.T) {
	assertEncrypt(t,
		"c6f2fde7aa00208c388f506455c31c3fa07caf8b516d43bf7514ee19edcda994",
		"e4cd5f7ce4eea024bc71b17ad456a986a74ac426c2c62b0a15eb5c5c8f888b68",
		"مُنَاقَشَةُ سُبُلِ اِسْتِخْدَامِ اللُّغَةِ فِي النُّظُمِ الْقَائِمَةِ وَفِيم يَخُصَّ التَّطْبِيقَاتُ الْحاسُوبِيَّةُ،",
		"AuTNX3zk7qAkvHGxetRWqYanSsQmwsYrChXrXFyPiItohfde4vHVRHUupr+Glh9JW4f9EY+w795hvRZbixs0EQgDZ7zwLlymVQI3NNvMqvemQzHUA1I5+9gSu8XSMwX9gDCUAjUJtntCkRt9+tjdy2Wa2ZrDYqCvgirvzbJTIC69Ve3YbKuiTQCKtVi0PA5ZLqVmnkHPIqfPqDOGj/a3dvJVzGSgeijcIpjuEgFF54uirrWvIWmTBDeTA+tlQzJHpB2wQnUndd2gLDb8+eKFUZPBifshD3WmgWxv8wRv6k3DeWuWEZQ70Z+YDpgpeOzuzHj0MDBwMAlY8Qq86Rx6pxY76PLDDfHh3rE2CHJEKl2MhDj7pGXao2o633vSRd9ueG8W",
	)
}

func TestEncrypt008(t *testing.T) {
	assertEncrypt(t,
		"c6f2fde7aa00208c388f506455c31c3fa07caf8b516d43bf7514ee19edcda994",
		"38d1ca0abef9e5f564e89761a86cee04574b6825d3ef2063b10ad75899e4b023",
		"الكل في المجمو عة (5)",
		"AjjRygq++eX1ZOiXYahs7gRXS2gl0+8gY7EK11iZ5LAjTHmhdBC3meTY4A7Lv8s8B86MnmlUBJ8ebzwxFQzDyVCcdSbWFaKe0gigEBdXew7TjrjH8BCpAbtYjoa4YHa8GNjj7zH314ApVnwoByHdLHLB9Vr6VdzkxcJgA6oL4MAsRLg=",
	)
}

func TestEncrypt009(t *testing.T) {
	assertEncrypt(t,
		"c6f2fde7aa00208c388f506455c31c3fa07caf8b516d43bf7514ee19edcda994",
		"4f1a31909f3483a9e69c8549a55bbc9af25fa5bbecf7bd32d9896f83ef2e12e0",
		"𝖑𝖆𝖟𝖞 社會科學院語學研究所",
		"Ak8aMZCfNIOp5pyFSaVbvJryX6W77Pe9MtmJb4PvLhLg/25Q5uBC88jl5ghtEREXX6o4QijPzM0uwmkeQ54/6aIqUyzGNVdryWKZ0mee2lmVVWhU+26X6XGFQ5DGRn+1v0POsFUCZ/REh35+beBNHnyvjxD/rbrMfhP2Blc8X5m8Xvk=",
	)
}

func TestEncrypt010(t *testing.T) {
	assertEncrypt(t,
		"c6f2fde7aa00208c388f506455c31c3fa07caf8b516d43bf7514ee19edcda994",
		"a3e219242d85465e70adcd640b564b3feff57d2ef8745d5e7a0663b2dccceb54",
		"🙈 🙉 🙊 0️⃣ 1️⃣ 2️⃣ 3️⃣ 4️⃣ 5️⃣ 6️⃣ 7️⃣ 8️⃣ 9️⃣ 🔟 Powerلُلُصّبُلُلصّبُررً ॣ ॣh ॣ ॣ冗",
		"AqPiGSQthUZecK3NZAtWSz/v9X0u+HRdXnoGY7LczOtU9bUC2ji2A2udRI2VCEQZ7IAmYRRgxodBtd5Yi/5htCUczf1jLHxIt9AhVAZLKuRgbWOuEMq5RBybkxPsSeAkxzXVOlWHZ1Febq5ogkjqY/6Xj8CwwmaZxfbx+d1BKKO3Wa+IFuXwuVAZa1Xo+fan+skyf+2R5QSj10QGAnGO7odAu/iZ9A28eMoSNeXsdxqy1+PRt5Zk4i019xmf7C4PDGSzgFZSvQ2EzusJN5WcsnRFmF1L5rXpX1AYo8HusOpWcGf9PjmFbO+8spUkX1W/T21GRm4o7dro1Y6ycgGOA9BsiQ==",
	)
}

func TestEncrypt011(t *testing.T) {
	assertEncrypt(t,
		"7a1ccf5ce5a08e380f590de0c02776623b85a61ae67cfb6a017317e505b7cb51",
		"a000000000000000000000000000000000000000000000000000000000000001",
		"⁰⁴⁵₀₁₂",
		"AqAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB2+xmGnjIMPMqqJGmjdYAYZUDUyEEUO3/evHUaO40LePeR91VlMVZ7I+nKJPkaUiKZ3cQiQnA86Uwti2IxepmzOFN",
	)
}
func TestEncrypt012(t *testing.T) {
	assertEncrypt(t,
		"aa971537d741089885a0b48f2730a125e15b36033d089d4537a4e1204e76b39e",
		"b000000000000000000000000000000000000000000000000000000000000002",
		"A Peer-to-Peer Electronic Cash System",
		"ArAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACyuqG6RycuPyDPtwxzTcuMQu+is3N5XuWTlvCjligVaVBRydexaylXbsX592MEd3/Jt13BNL/GlpYpGDvLS4Tt/+2s9FX/16e/RDc+czdwXglc4DdSHiq+O06BvvXYfEQOPw=",
	)
}
func TestEncrypt013(t *testing.T) {
	assertEncrypt(t,
		"79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
		"79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
		"A purely peer-to-peer version of electronic cash would allow online payments to be sent directly from one party to another without going through a financial institution. Digital signatures provide part of the solution, but the main benefits are lost if a trusted third party is still required to prevent double-spending.",
		"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",
	)
}