route/vendor/github.com/lucas-clemente/quic-go/internal/utils/minmax_test.go

package utils

import (
	"time"

	"github.com/lucas-clemente/quic-go/internal/protocol"
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"
)

var _ = Describe("Min / Max", func() {
	Context("Max", func() {
		It("returns the maximum", func() {
			Expect(Max(5, 7)).To(Equal(7))
			Expect(Max(7, 5)).To(Equal(7))
		})

		It("returns the maximum uint32", func() {
			Expect(MaxUint32(5, 7)).To(Equal(uint32(7)))
			Expect(MaxUint32(7, 5)).To(Equal(uint32(7)))
		})

		It("returns the maximum uint64", func() {
			Expect(MaxUint64(5, 7)).To(Equal(uint64(7)))
			Expect(MaxUint64(7, 5)).To(Equal(uint64(7)))
		})

		It("returns the minimum uint64", func() {
			Expect(MinUint64(5, 7)).To(Equal(uint64(5)))
			Expect(MinUint64(7, 5)).To(Equal(uint64(5)))
		})

		It("returns the maximum int64", func() {
			Expect(MaxInt64(5, 7)).To(Equal(int64(7)))
			Expect(MaxInt64(7, 5)).To(Equal(int64(7)))
		})

		It("returns the maximum duration", func() {
			Expect(MaxDuration(time.Microsecond, time.Nanosecond)).To(Equal(time.Microsecond))
			Expect(MaxDuration(time.Nanosecond, time.Microsecond)).To(Equal(time.Microsecond))
		})

		It("returns the minimum duration", func() {
			Expect(MinDuration(time.Microsecond, time.Nanosecond)).To(Equal(time.Nanosecond))
			Expect(MinDuration(time.Nanosecond, time.Microsecond)).To(Equal(time.Nanosecond))
		})

		It("returns packet number max", func() {
			Expect(MaxPacketNumber(1, 2)).To(Equal(protocol.PacketNumber(2)))
			Expect(MaxPacketNumber(2, 1)).To(Equal(protocol.PacketNumber(2)))
		})
	})

	Context("Min", func() {
		It("returns the minimum", func() {
			Expect(Min(5, 7)).To(Equal(5))
			Expect(Min(7, 5)).To(Equal(5))
		})

		It("returns the minimum uint32", func() {
			Expect(MinUint32(7, 5)).To(Equal(uint32(5)))
			Expect(MinUint32(5, 7)).To(Equal(uint32(5)))
		})

		It("returns the minimum int64", func() {
			Expect(MinInt64(7, 5)).To(Equal(int64(5)))
			Expect(MinInt64(5, 7)).To(Equal(int64(5)))
		})

		It("returns the minimum ByteCount", func() {
			Expect(MinByteCount(7, 5)).To(Equal(protocol.ByteCount(5)))
			Expect(MinByteCount(5, 7)).To(Equal(protocol.ByteCount(5)))
		})

		It("returns packet number min", func() {
			Expect(MinPacketNumber(1, 2)).To(Equal(protocol.PacketNumber(1)))
			Expect(MinPacketNumber(2, 1)).To(Equal(protocol.PacketNumber(1)))
		})

		It("returns the minimum time", func() {
			a := time.Now()
			b := a.Add(time.Second)
			Expect(MinTime(a, b)).To(Equal(a))
			Expect(MinTime(b, a)).To(Equal(a))
		})
	})

	It("returns the abs time", func() {
		Expect(AbsDuration(time.Microsecond)).To(Equal(time.Microsecond))
		Expect(AbsDuration(-time.Microsecond)).To(Equal(time.Microsecond))
	})
})