forked from quic-go/quic-go
41 lines
1.3 KiB
Go
41 lines
1.3 KiB
Go
package quic
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import (
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"bytes"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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)
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var _ = Describe("Frame", func() {
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Context("when parsing", func() {
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It("accepts sample frame", func() {
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b := bytes.NewReader([]byte{0xa0, 0x1, 0x06, 0x00, 'f', 'o', 'o', 'b', 'a', 'r'})
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frame, err := ParseStreamFrame(b)
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Expect(err).ToNot(HaveOccurred())
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Expect(frame.FinBit).To(BeFalse())
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Expect(frame.DataLengthPresent).To(BeTrue())
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Expect(frame.OffsetLength).To(BeZero())
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Expect(frame.StreamIDLength).To(Equal(uint8(1)))
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Expect(frame.StreamID).To(Equal(uint32(1)))
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Expect(frame.Offset).To(BeZero())
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Expect(frame.DataLength).To(Equal(uint16(6)))
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Expect(frame.Data).To(Equal([]byte("foobar")))
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})
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It("accepts frame without datalength", func() {
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b := bytes.NewReader([]byte{0x80, 0x1, 'f', 'o', 'o', 'b', 'a', 'r'})
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frame, err := ParseStreamFrame(b)
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Expect(err).ToNot(HaveOccurred())
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Expect(frame.FinBit).To(BeFalse())
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Expect(frame.DataLengthPresent).To(BeFalse())
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Expect(frame.OffsetLength).To(BeZero())
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Expect(frame.StreamIDLength).To(Equal(uint8(1)))
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Expect(frame.StreamID).To(Equal(uint32(1)))
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Expect(frame.Offset).To(BeZero())
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Expect(frame.DataLength).To(Equal(uint16(0)))
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Expect(frame.Data).To(Equal([]byte("foobar")))
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})
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})
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})
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