refactor: move i/e/i/tlsx in i/e/netx

internal/engine/netx/tlsx/tlsx_test.go

@@ -0,0 +1,30 @@
+package tlsx
+
+import (
+	"crypto/tls"
+	"testing"
+)
+
+func TestVersionString(t *testing.T) {
+	if VersionString(tls.VersionTLS13) != "TLSv1.3" {
+		t.Fatal("not working for existing version")
+	}
+	if VersionString(1) != "TLS_VERSION_UNKNOWN_1" {
+		t.Fatal("not working for nonexisting version")
+	}
+	if VersionString(0) != "" {
+		t.Fatal("not working for zero version")
+	}
+}
+
+func TestCipherSuite(t *testing.T) {
+	if CipherSuiteString(tls.TLS_AES_128_GCM_SHA256) != "TLS_AES_128_GCM_SHA256" {
+		t.Fatal("not working for existing cipher suite")
+	}
+	if CipherSuiteString(1) != "TLS_CIPHER_SUITE_UNKNOWN_1" {
+		t.Fatal("not working for nonexisting cipher suite")
+	}
+	if CipherSuiteString(0) != "" {
+		t.Fatal("not working for zero cipher suite")
+	}
+}