diff options
Diffstat (limited to 'client/client_test.go')
| -rw-r--r-- | client/client_test.go | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/client/client_test.go b/client/client_test.go index 9f302c4..d623037 100644 --- a/client/client_test.go +++ b/client/client_test.go @@ -11,12 +11,88 @@ import ( "time" httpw "codeberg.org/eduVPN/eduvpn-common/internal/http" + "codeberg.org/eduVPN/eduvpn-common/internal/test" "codeberg.org/eduVPN/eduvpn-common/types/cookie" "codeberg.org/eduVPN/eduvpn-common/types/protocol" srvtypes "codeberg.org/eduVPN/eduvpn-common/types/server" "github.com/jwijenbergh/eduoauth-go" ) +func TestCalculateGateway(t *testing.T) { + cases := []struct { + in string + want string + err string + }{ + // normal cases + { + in: "10.10.10.5/24", + want: "10.10.10.1", + err: "", + }, + { + in: "10.10.10.130/25", + want: "10.10.10.129", + err: "", + }, + { + in: "fd42::5/112", + want: "fd42::1", + err: "", + }, + { + in: "5502:df9::/64", + want: "5502:df9::1", + err: "", + }, + // unrealistic scenario but we have to handle these! + { + in: "5502:df9::0/128", + want: "", + err: "IP network does not contain incremented IP: 5502:df9::1", + }, + { + in: "5502:df9::ffff/128", + want: "", + err: "IP network does not contain incremented IP: 5502:df9::1:0", + }, + { + in: "10.0.0.0/32", + want: "", + err: "IP network does not contain incremented IP: 10.0.0.1", + }, + { + in: "10.0.0.255/32", + want: "", + err: "IP network does not contain incremented IP: 10.0.1.0", + }, + // parsing errors + { + in: "10.0.0.1", + want: "", + err: "An internal error occurred. The cause of the error is: invalid CIDR address: 10.0.0.1.", + }, + { + in: "bla", + want: "", + err: "An internal error occurred. The cause of the error is: invalid CIDR address: bla.", + }, + { + in: "5502:df9::ffff", + want: "", + err: "An internal error occurred. The cause of the error is: invalid CIDR address: 5502:df9::ffff.", + }, + } + + for _, c := range cases { + got, err := CalculateGateway(c.in) + test.AssertError(t, err, c.err) + if got != c.want { + t.Fatalf("got: %v not equal to want: %v", got, c.want) + } + } +} + func getServerURI(t *testing.T) string { serverURI := os.Getenv("SERVER_URI") if serverURI == "" { |