read the ECN bits

conn_test.go

@@ -0,0 +1,26 @@
+package quic
+
+import (
+	"net"
+	"time"
+
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("Basic Conn Test", func() {
+	It("reads a packet", func() {
+		c := newMockPacketConn()
+		addr := &net.UDPAddr{IP: net.IPv4(1, 2, 3, 4), Port: 1234}
+		c.dataReadFrom = addr
+		c.dataToRead <- []byte("foobar")
+
+		conn, err := wrapConn(c)
+		Expect(err).ToNot(HaveOccurred())
+		p, err := conn.ReadPacket()
+		Expect(err).ToNot(HaveOccurred())
+		Expect(p.data).To(Equal([]byte("foobar")))
+		Expect(p.rcvTime).To(BeTemporally("~", time.Now(), scaleDuration(100*time.Millisecond)))
+		Expect(p.remoteAddr).To(Equal(addr))
+	})
+})