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package allocation
import (
"net"
"testing"
)
func TestFiveTupleProtocol(t *testing.T) {
udpExpect := Protocol(0)
tcpExpect := Protocol(1)
if udpExpect != UDP {
t.Errorf("Invalid UDP Protocol value, expect %d but %d", udpExpect, UDP)
}
if tcpExpect != TCP {
t.Errorf("Invalid TCP Protocol value, expect %d but %d", tcpExpect, TCP)
}
}
func TestFiveTupleEqual(t *testing.T) {
srcAddr1, _ := net.ResolveUDPAddr("udp", "0.0.0.0:3478")
srcAddr2, _ := net.ResolveUDPAddr("udp", "0.0.0.0:3479")
dstAddr1, _ := net.ResolveUDPAddr("udp", "0.0.0.0:3480")
dstAddr2, _ := net.ResolveUDPAddr("udp", "0.0.0.0:3481")
tt := []struct {
name string
expect bool
a *FiveTuple
b *FiveTuple
}{
{
"Equal",
true,
&FiveTuple{UDP, srcAddr1, dstAddr1},
&FiveTuple{UDP, srcAddr1, dstAddr1},
},
{
"DifferentProtocol",
false,
&FiveTuple{UDP, srcAddr1, dstAddr1},
&FiveTuple{TCP, srcAddr1, dstAddr1},
},
{
"DifferentSrcAddr",
false,
&FiveTuple{UDP, srcAddr1, dstAddr1},
&FiveTuple{UDP, srcAddr2, dstAddr1},
},
{
"DifferentDstAddr",
false,
&FiveTuple{UDP, srcAddr1, dstAddr1},
&FiveTuple{UDP, srcAddr1, dstAddr2},
},
}
for _, tc := range tt {
a := tc.a
b := tc.b
expect := tc.expect
t.Run(tc.name, func(t *testing.T) {
fact := a.Equal(b)
if expect != fact {
t.Errorf("%v, %v equal check should be %t, but %t", a, b, expect, fact)
}
})
}
}
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