github.com/oyvindsk/docker@v1.5.0/nat/sort_test.go (about) 1 package nat 2 3 import ( 4 "fmt" 5 "testing" 6 ) 7 8 func TestSortUniquePorts(t *testing.T) { 9 ports := []Port{ 10 Port("6379/tcp"), 11 Port("22/tcp"), 12 } 13 14 Sort(ports, func(ip, jp Port) bool { 15 return ip.Int() < jp.Int() || (ip.Int() == jp.Int() && ip.Proto() == "tcp") 16 }) 17 18 first := ports[0] 19 if fmt.Sprint(first) != "22/tcp" { 20 t.Log(fmt.Sprint(first)) 21 t.Fail() 22 } 23 } 24 25 func TestSortSamePortWithDifferentProto(t *testing.T) { 26 ports := []Port{ 27 Port("8888/tcp"), 28 Port("8888/udp"), 29 Port("6379/tcp"), 30 Port("6379/udp"), 31 } 32 33 Sort(ports, func(ip, jp Port) bool { 34 return ip.Int() < jp.Int() || (ip.Int() == jp.Int() && ip.Proto() == "tcp") 35 }) 36 37 first := ports[0] 38 if fmt.Sprint(first) != "6379/tcp" { 39 t.Fail() 40 } 41 }