wip: migrate to mono-repo. SPN has already been moved to spn/

spn/navigator/findroutes_test.go

@@ -0,0 +1,54 @@
+package navigator
+
+import (
+	"net"
+	"testing"
+)
+
+func TestFindRoutes(t *testing.T) {
+	t.Parallel()
+
+	// Create map and lock faking in order to guarantee reproducability of faked data.
+	m := getOptimizedDefaultTestMap(t)
+	fakeLock.Lock()
+	defer fakeLock.Unlock()
+
+	for i := 0; i < 1; i++ {
+		// Create a random destination address
+		dstIP, _ := createGoodIP(i%2 == 0)
+
+		routes, err := m.FindRoutes(dstIP, m.DefaultOptions())
+		switch {
+		case err != nil:
+			t.Error(err)
+		case len(routes.All) == 0:
+			t.Logf("No routes for %s", dstIP)
+		default:
+			t.Logf("Best route for %s: %s", dstIP, routes.All[0])
+		}
+	}
+}
+
+func BenchmarkFindRoutes(b *testing.B) {
+	// Create map and lock faking in order to guarantee reproducability of faked data.
+	m := getOptimizedDefaultTestMap(nil)
+	fakeLock.Lock()
+	defer fakeLock.Unlock()
+
+	// Pre-generate 100 IPs
+	preGenIPs := make([]net.IP, 0, 100)
+	for i := 0; i < cap(preGenIPs); i++ {
+		ip, _ := createGoodIP(i%2 == 0)
+		preGenIPs = append(preGenIPs, ip)
+	}
+
+	b.ResetTimer()
+	for i := 0; i < b.N; i++ {
+		routes, err := m.FindRoutes(preGenIPs[i%len(preGenIPs)], m.DefaultOptions())
+		if err != nil {
+			b.Error(err)
+		} else {
+			b.Logf("Best route for %s: %s", preGenIPs[i%len(preGenIPs)], routes.All[0])
+		}
+	}
+}