[#305] tree/pool: Add flag to use net map to prioritize tree services

New version of tree/pool selects tree service connection to make request based on the current net map and container placement policy

Signed-off-by: Marina Biryukova <m.biryukova@yadro.com>

pkg/network/tls_test.go

@@ -0,0 +1,46 @@
+// NOTE: code is taken from https://git.frostfs.info/TrueCloudLab/frostfs-node/src/commit/df05057ed46632e7746fcaa26731987a9070b2e5/pkg/network/tls_test.go
+
+package network
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestAddress_TLSEnabled(t *testing.T) {
+	testCases := [...]struct {
+		input   string
+		wantTLS bool
+	}{
+		{"/dns4/localhost/tcp/8080", false},
+		{"/dns4/localhost/tcp/8080/tls", true},
+		{"/tls/dns4/localhost/tcp/8080", true},
+		{"grpc://localhost:8080", false},
+		{"grpcs://localhost:8080", true},
+	}
+
+	var addr Address
+
+	for _, test := range testCases {
+		err := addr.FromString(test.input)
+		require.NoError(t, err)
+
+		require.Equal(t, test.wantTLS, addr.IsTLSEnabled(), test.input)
+	}
+}
+
+func BenchmarkAddressTLSEnabled(b *testing.B) {
+	var addr Address
+	err := addr.FromString("/dns4/localhost/tcp/8080/tls")
+	require.NoError(b, err)
+
+	b.ResetTimer()
+	b.ReportAllocs()
+
+	var enabled bool
+	for range b.N {
+		enabled = addr.IsTLSEnabled()
+	}
+	require.True(b, enabled)
+}