package uniswap

import (
	"math/big"
	"testing"

	"github.com/holiman/uint256"
)

func BenchmarkSqrtPriceX96ToPrice(b *testing.B) {
	// Create a test sqrtPriceX96 value
	sqrtPriceX96 := new(big.Int)
	sqrtPriceX96.SetString("79228162514264337593543950336", 10) // 2^96

	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		_ = SqrtPriceX96ToPrice(sqrtPriceX96)
	}
}

func BenchmarkPriceToSqrtPriceX96(b *testing.B) {
	// Create a test price value
	price := new(big.Float).SetFloat64(1.0)

	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		_ = PriceToSqrtPriceX96(price)
	}
}

func BenchmarkTickToSqrtPriceX96(b *testing.B) {
	tick := 100000

	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		_ = TickToSqrtPriceX96(tick)
	}
}

func BenchmarkSqrtPriceX96ToTick(b *testing.B) {
	// Create a test sqrtPriceX96 value
	sqrtPriceX96 := new(big.Int)
	sqrtPriceX96.SetString("79228162514264337593543950336", 10) // 2^96

	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		_ = SqrtPriceX96ToTick(sqrtPriceX96)
	}
}

func BenchmarkGetTickAtSqrtPrice(b *testing.B) {
	// Create a test sqrtPriceX96 value using uint256
	bigInt := new(big.Int)
	bigInt.SetString("79228162514264337593543950336", 10)
	sqrtPriceX96, _ := uint256.FromBig(bigInt)

	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		_ = GetTickAtSqrtPrice(sqrtPriceX96)
	}
}

func BenchmarkGetNextTick(b *testing.B) {
	currentTick := 100000
	tickSpacing := MediumTickSpacing

	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		_ = GetNextTick(currentTick, tickSpacing)
	}
}

func BenchmarkGetPreviousTick(b *testing.B) {
	currentTick := 100000
	tickSpacing := MediumTickSpacing

	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		_ = GetPreviousTick(currentTick, tickSpacing)
	}
}