| 1 | package utils |
| 2 | |
| 3 | import "testing" |
| 4 | |
| 5 | func TestSanitizeReportedIP(t *testing.T) { |
| 6 | t.Parallel() |
| 7 | |
| 8 | tests := []struct { |
| 9 | name string |
| 10 | raw string |
| 11 | want string |
| 12 | }{ |
| 13 | {name: "empty", raw: "", want: ""}, |
| 14 | {name: "whitespace", raw: " ", want: ""}, |
| 15 | {name: "ipv4", raw: " 203.0.113.10 ", want: "203.0.113.10"}, |
| 16 | {name: "ipv6", raw: " 2001:db8::1 ", want: "2001:db8::1"}, |
| 17 | {name: "invalid", raw: "not-an-ip", want: ""}, |
| 18 | {name: "host port", raw: "203.0.113.10:443", want: ""}, |
| 19 | } |
| 20 | |
| 21 | for _, tc := range tests { |
| 22 | t.Run(tc.name, func(t *testing.T) { |
| 23 | t.Parallel() |
| 24 | |
| 25 | if got := SanitizeReportedIP(tc.raw); got != tc.want { |
| 26 | t.Fatalf("SanitizeReportedIP(%q) = %q, want %q", tc.raw, got, tc.want) |
| 27 | } |
| 28 | }) |
| 29 | } |
| 30 | } |