UDP support

Co-authored-by: Julien Salleyron <julien.salleyron@gmail.com>

pkg/config/static/entrypoints_test.go

@@ -0,0 +1,67 @@
+package static
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestEntryPointProtocol(t *testing.T) {
+	tests := []struct {
+		name             string
+		address          string
+		expectedAddress  string
+		expectedProtocol string
+		expectedError    bool
+	}{
+		{
+			name:             "Without protocol",
+			address:          "127.0.0.1:8080",
+			expectedAddress:  "127.0.0.1:8080",
+			expectedProtocol: "tcp",
+			expectedError:    false,
+		},
+		{
+			name:             "With TCP protocol in upper case",
+			address:          "127.0.0.1:8080/TCP",
+			expectedAddress:  "127.0.0.1:8080",
+			expectedProtocol: "tcp",
+			expectedError:    false,
+		},
+		{
+			name:             "With UDP protocol in upper case",
+			address:          "127.0.0.1:8080/UDP",
+			expectedAddress:  "127.0.0.1:8080",
+			expectedProtocol: "udp",
+			expectedError:    false,
+		},
+		{
+			name:             "With UDP protocol in weird case",
+			address:          "127.0.0.1:8080/uDp",
+			expectedAddress:  "127.0.0.1:8080",
+			expectedProtocol: "udp",
+			expectedError:    false,
+		},
+
+		{
+			name:          "With invalid protocol",
+			address:       "127.0.0.1:8080/toto/tata",
+			expectedError: true,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			ep := EntryPoint{
+				Address: tt.address,
+			}
+			protocol, err := ep.GetProtocol()
+			if tt.expectedError {
+				require.Error(t, err)
+				return
+			}
+			require.NoError(t, err)
+			require.Equal(t, tt.expectedProtocol, protocol)
+			require.Equal(t, tt.expectedAddress, ep.GetAddress())
+		})
+	}
+}