route/vendor/github.com/lucas-clemente/quic-go/frames/ping_frame_test.go

40 lines
857 B
Go

package frames
import (
"bytes"
"github.com/lucas-clemente/quic-go/protocol"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("PingFrame", func() {
Context("when parsing", func() {
It("accepts sample frame", func() {
b := bytes.NewReader([]byte{0x07})
_, err := ParsePingFrame(b)
Expect(err).ToNot(HaveOccurred())
Expect(b.Len()).To(Equal(0))
})
It("errors on EOFs", func() {
_, err := ParsePingFrame(bytes.NewReader(nil))
Expect(err).To(HaveOccurred())
})
})
Context("when writing", func() {
It("writes a sample frame", func() {
b := &bytes.Buffer{}
frame := PingFrame{}
frame.Write(b, 0)
Expect(b.Bytes()).To(Equal([]byte{0x07}))
})
It("has the correct min length", func() {
frame := PingFrame{}
Expect(frame.MinLength(0)).To(Equal(protocol.ByteCount(1)))
})
})
})