45 lines
1,016 B
Go
45 lines
1,016 B
Go
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// Copyright 2015 The Chihaya Authors. All rights reserved.
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// Use of this source code is governed by the BSD 2-Clause license,
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// which can be found in the LICENSE file.
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package udp
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import (
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"bytes"
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"net"
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"testing"
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)
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func TestInitReturnsNoError(t *testing.T) {
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if err := InitConnectionIDEncryption(); err != nil {
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t.Error("InitConnectionIDEncryption returned", err)
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}
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}
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func testGenerateConnectionID(t *testing.T, ip net.IP) {
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InitConnectionIDEncryption()
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id1 := GenerateConnectionID(ip)
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id2 := GenerateConnectionID(ip)
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if !bytes.Equal(id1, id2) {
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t.Errorf("Connection ID mismatch: %x != %x", id1, id2)
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}
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if len(id1) != 8 {
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t.Errorf("Connection ID had length: %d != 8", len(id1))
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}
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if bytes.Count(id1, []byte{0}) == 8 {
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t.Errorf("Connection ID was 0")
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}
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}
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func TestGenerateConnectionIDIPv4(t *testing.T) {
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testGenerateConnectionID(t, net.ParseIP("192.168.1.123").To4())
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}
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func TestGenerateConnectionIDIPv6(t *testing.T) {
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testGenerateConnectionID(t, net.ParseIP("1:2:3:4::5:6"))
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}
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