cloudflared-mirror/connection/discovery_test.go

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package connection
import (
"net"
"testing"
"github.com/stretchr/testify/assert"
)
type mockEdgeServiceDiscoverer struct {
}
func (mr *mockEdgeServiceDiscoverer) Addr() *net.TCPAddr {
return &net.TCPAddr{
IP: net.ParseIP("127.0.0.1"),
Port: 63102,
}
}
func (mr *mockEdgeServiceDiscoverer) AvailableAddrs() uint8 {
return 1
}
func (mr *mockEdgeServiceDiscoverer) Refresh() error {
return nil
}
func TestFlattenServiceIPs(t *testing.T) {
result := flattenServiceIPs([][]*net.TCPAddr{
[]*net.TCPAddr{
&net.TCPAddr{Port: 1},
&net.TCPAddr{Port: 2},
&net.TCPAddr{Port: 3},
&net.TCPAddr{Port: 4},
},
[]*net.TCPAddr{
&net.TCPAddr{Port: 10},
&net.TCPAddr{Port: 12},
&net.TCPAddr{Port: 13},
},
[]*net.TCPAddr{
&net.TCPAddr{Port: 21},
&net.TCPAddr{Port: 22},
&net.TCPAddr{Port: 23},
&net.TCPAddr{Port: 24},
&net.TCPAddr{Port: 25},
},
})
assert.EqualValues(t, []*net.TCPAddr{
&net.TCPAddr{Port: 1},
&net.TCPAddr{Port: 10},
&net.TCPAddr{Port: 21},
&net.TCPAddr{Port: 2},
&net.TCPAddr{Port: 12},
&net.TCPAddr{Port: 22},
&net.TCPAddr{Port: 3},
&net.TCPAddr{Port: 13},
&net.TCPAddr{Port: 23},
&net.TCPAddr{Port: 4},
&net.TCPAddr{Port: 24},
&net.TCPAddr{Port: 25},
}, result)
}