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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,55 @@ | ||
| package protoutil | ||
|
|
||
| import ( | ||
| "bytes" | ||
| "github.com/stretchr/testify/require" | ||
| "go.minekube.com/connect" | ||
| "net" | ||
| "testing" | ||
| ) | ||
|
|
||
| func TestProxyHeader(t *testing.T) { | ||
| srcAddr := connect.Addr("104.28.243.188:0") | ||
| destAddr := connect.Addr("127.0.0.1:25565") | ||
|
|
||
| v4Addr := &net.TCPAddr{ | ||
| IP: net.IPv4(127, 0, 0, 1), | ||
| Port: 25565, | ||
| } | ||
| v6Addr := &net.TCPAddr{ | ||
| IP: net.IPv6loopback, | ||
| Port: 25566, | ||
| } | ||
|
|
||
| testCases := []struct { | ||
| name string | ||
| srcAddr net.Addr | ||
| destAddr net.Addr | ||
| }{ | ||
| {"virtual addr should not fail to write proxy header", srcAddr, destAddr}, | ||
| {"mix of v4 and v6 should not fail to write proxy header", v4Addr, v6Addr}, | ||
| {"mix of v6 and v4 should not fail to write proxy header", v6Addr, v4Addr}, | ||
| {"v4 addr should not fail to write proxy header", v4Addr, v4Addr}, | ||
| {"v6 addr should not fail to write proxy header", v6Addr, v6Addr}, | ||
| {"mix of v4 and virtual should not fail to write proxy header", v4Addr, destAddr}, | ||
| {"mix of v6 and virtual should not fail to write proxy header", v6Addr, destAddr}, | ||
| {"mix of virtual and v4 should not fail to write proxy header", srcAddr, v4Addr}, | ||
| {"mix of virtual and v6 should not fail to write proxy header", srcAddr, v6Addr}, | ||
| } | ||
|
|
||
| for _, tc := range testCases { | ||
| t.Run(tc.name, func(t *testing.T) { | ||
| header := ProxyHeader(tc.srcAddr, tc.destAddr) | ||
| require.NotNil(t, header) | ||
| require.NotNil(t, header.SourceAddr) | ||
| require.NotNil(t, header.DestinationAddr) | ||
| require.Equal(t, tc.srcAddr.String(), header.SourceAddr.String()) | ||
| require.Equal(t, tc.destAddr.String(), header.DestinationAddr.String()) | ||
|
|
||
| // Create a buffer to write the header | ||
| buf := new(bytes.Buffer) | ||
| _, err := header.WriteTo(buf) | ||
| require.NoError(t, err) | ||
| }) | ||
| } | ||
| } |