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save timestamp when a packet arrives in ReceivedPacketHandler

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work towards #10, #81
This commit is contained in:
Marten Seemann 2016-05-12 15:12:51 +07:00
parent 33c0f3a5df
commit e782f28b2b
2 changed files with 30 additions and 10 deletions
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16
ackhandler/received_packet_handler_test.go
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@ -1,6 +1,8 @@
package ackhandler
import (
"time"
"github.com/lucas-clemente/quic-go/frames"
"github.com/lucas-clemente/quic-go/protocol"
@ -19,7 +21,7 @@ var _ = Describe("receivedPacketHandler", func() {
expectedEntropy = EntropyAccumulator(0)
})
Context("accepting and rejecting packets", func() {
Context("accepting packets", func() {
It("handles a packet that arrives late", func() {
err := handler.ReceivedPacket(protocol.PacketNumber(1), false)
Expect(err).ToNot(HaveOccurred())
@ -27,8 +29,9 @@ var _ = Describe("receivedPacketHandler", func() {
Expect(err).ToNot(HaveOccurred())
err = handler.ReceivedPacket(protocol.PacketNumber(2), false)
Expect(err).ToNot(HaveOccurred())
nackRanges, _ := handler.getNackRanges()
Expect(len(nackRanges)).To(Equal(0))
Expect(handler.packetHistory).To(HaveKey(protocol.PacketNumber(1)))
Expect(handler.packetHistory).To(HaveKey(protocol.PacketNumber(2)))
Expect(handler.packetHistory).To(HaveKey(protocol.PacketNumber(3)))
})
It("rejects a duplicate package with PacketNumber equal to LargestObserved", func() {
@ -50,6 +53,13 @@ var _ = Describe("receivedPacketHandler", func() {
Expect(err).To(HaveOccurred())
Expect(err).To(Equal(ErrDuplicatePacket))
})
It("saves the time when each packet arrived", func() {
err := handler.ReceivedPacket(protocol.PacketNumber(3), false)
Expect(err).ToNot(HaveOccurred())
Expect(handler.packetHistory).To(HaveKey(protocol.PacketNumber(3)))
Expect(handler.packetHistory[3].TimeReceived).To(BeTemporally("~", time.Now(), 10*time.Millisecond))
})
})
Context("Entropy calculation", func() {