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unpacked_packet_test.go
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unpacked_packet_test.go
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package quic
import (
"github.com/lucas-clemente/quic-go/frames"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("Unpacked packet", func() {
var packet *unpackedPacket
BeforeEach(func() {
packet = &unpackedPacket{}
})
It("says that an empty packet is not retransmittable", func() {
Expect(packet.IsRetransmittable()).To(BeFalse())
})
It("detects the frame types", func() {
packet.frames = []frames.Frame{&frames.AckFrame{}}
Expect(packet.IsRetransmittable()).To(BeFalse())
packet.frames = []frames.Frame{&frames.BlockedFrame{}}
Expect(packet.IsRetransmittable()).To(BeTrue())
packet.frames = []frames.Frame{&frames.GoawayFrame{}}
Expect(packet.IsRetransmittable()).To(BeTrue())
packet.frames = []frames.Frame{&frames.PingFrame{}}
Expect(packet.IsRetransmittable()).To(BeTrue())
packet.frames = []frames.Frame{&frames.StreamFrame{}}
Expect(packet.IsRetransmittable()).To(BeTrue())
packet.frames = []frames.Frame{&frames.RstStreamFrame{}}
Expect(packet.IsRetransmittable()).To(BeTrue())
packet.frames = []frames.Frame{&frames.StopWaitingFrame{}}
Expect(packet.IsRetransmittable()).To(BeFalse())
packet.frames = []frames.Frame{&frames.WindowUpdateFrame{}}
Expect(packet.IsRetransmittable()).To(BeTrue())
})
It("says that a packet is retransmittable if it contains one retransmittable frame", func() {
packet.frames = []frames.Frame{
&frames.AckFrame{},
&frames.WindowUpdateFrame{},
&frames.StopWaitingFrame{},
}
Expect(packet.IsRetransmittable()).To(BeTrue())
})
})