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6880f88089
* Add MaxDatagramFrameSize parameter in session ticket * fix gofumpt issues * Update integrationtests/self/zero_rtt_test.go Co-authored-by: Marten Seemann <martenseemann@gmail.com> * fix: correct comparsion of max_datagram_frame_size * test: use constant MaxDatagramFrameSize for session ticket test * fix grammar --------- Co-authored-by: Marten Seemann <martenseemann@gmail.com>
54 lines
1.9 KiB
Go
54 lines
1.9 KiB
Go
package handshake
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import (
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"time"
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"github.com/quic-go/quic-go/internal/wire"
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"github.com/quic-go/quic-go/quicvarint"
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. "github.com/onsi/ginkgo/v2"
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. "github.com/onsi/gomega"
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)
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var _ = Describe("Session Ticket", func() {
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It("marshals and unmarshals a session ticket", func() {
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ticket := &sessionTicket{
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Parameters: &wire.TransportParameters{
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InitialMaxStreamDataBidiLocal: 1,
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InitialMaxStreamDataBidiRemote: 2,
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ActiveConnectionIDLimit: 10,
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MaxDatagramFrameSize: 20,
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},
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RTT: 1337 * time.Microsecond,
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}
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var t sessionTicket
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Expect(t.Unmarshal(ticket.Marshal())).To(Succeed())
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Expect(t.Parameters.InitialMaxStreamDataBidiLocal).To(BeEquivalentTo(1))
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Expect(t.Parameters.InitialMaxStreamDataBidiRemote).To(BeEquivalentTo(2))
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Expect(t.Parameters.ActiveConnectionIDLimit).To(BeEquivalentTo(10))
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Expect(t.Parameters.MaxDatagramFrameSize).To(BeEquivalentTo(20))
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Expect(t.RTT).To(Equal(1337 * time.Microsecond))
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})
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It("refuses to unmarshal if the ticket is too short for the revision", func() {
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Expect((&sessionTicket{}).Unmarshal([]byte{})).To(MatchError("failed to read session ticket revision"))
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})
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It("refuses to unmarshal if the revision doesn't match", func() {
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b := quicvarint.Append(nil, 1337)
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Expect((&sessionTicket{}).Unmarshal(b)).To(MatchError("unknown session ticket revision: 1337"))
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})
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It("refuses to unmarshal if the RTT cannot be read", func() {
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b := quicvarint.Append(nil, sessionTicketRevision)
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Expect((&sessionTicket{}).Unmarshal(b)).To(MatchError("failed to read RTT"))
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})
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It("refuses to unmarshal if unmarshaling the transport parameters fails", func() {
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b := quicvarint.Append(nil, sessionTicketRevision)
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b = append(b, []byte("foobar")...)
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err := (&sessionTicket{}).Unmarshal(b)
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Expect(err).To(HaveOccurred())
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Expect(err.Error()).To(ContainSubstring("unmarshaling transport parameters from session ticket failed"))
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})
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})
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