reset streams that the request body is not read from

fixes #384

h2quic/request_body_test.go

@@ -0,0 +1,39 @@
+package h2quic
+
+import (
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("Request body", func() {
+	var (
+		stream *mockStream
+		rb     *requestBody
+	)
+
+	BeforeEach(func() {
+		stream = &mockStream{}
+		stream.Write([]byte("foobar")) // provides data to be read
+		rb = newRequestBody(stream)
+	})
+
+	It("reads from the stream", func() {
+		b := make([]byte, 10)
+		n, _ := stream.Read(b)
+		Expect(n).To(Equal(6))
+		Expect(b[0:6]).To(Equal([]byte("foobar")))
+	})
+
+	It("saves if the stream was read from", func() {
+		Expect(rb.requestRead).To(BeFalse())
+		rb.Read(make([]byte, 1))
+		Expect(rb.requestRead).To(BeTrue())
+	})
+
+	It("doesn't close the stream when closing the request body", func() {
+		Expect(stream.closed).To(BeFalse())
+		err := rb.Close()
+		Expect(err).ToNot(HaveOccurred())
+		Expect(stream.closed).To(BeFalse())
+	})
+})