security: add SecuredMessageV3::sign_and_verify round-trip test case

vanetza/security/tests/secured_message_v3.cpp

@@ -3,7 +3,9 @@
 #include <vanetza/common/stored_position_provider.hpp>
 #include <vanetza/security/backend.hpp>
 #include <vanetza/security/straight_verify_service.hpp>
+#include <vanetza/security/v3/naive_certificate_provider.hpp>
 #include <vanetza/security/v3/secured_message.hpp>
+#include <vanetza/security/v3/sign_service.hpp>
 
 using namespace vanetza;
 using namespace vanetza::security;
@@ -84,3 +86,27 @@ TEST(SecuredMessageV3, verify)
  EXPECT_EQ(confirm.certificate_id, digest);
  // AT issuer digest = 56dfd6d627a362dc
 }
+
+TEST(SecuredMessageV3, sign_and_verify)
+{
+ StoredPositionProvider position_provider;
+ ManualRuntime runtime { Clock::at("2024-08-12 11:30") };
+ auto backend = create_backend("default");
+
+ v3::NaiveCertificateProvider cert_provider { runtime };
+ v3::DefaultSignHeaderPolicy sign_header_policy { runtime, position_provider};
+ v3::StraightSignService sign_service { cert_provider, *backend, sign_header_policy };
+
+ SignRequest request;
+ ChunkPacket packet;
+ packet[OsiLayer::Application] = ByteBuffer {0x01, 0x02, 0x03};
+ request.plain_message = std::move(packet);
+ request.its_aid = aid::DEN;
+ SignConfirm sign_confirm = sign_service.sign(std::move(request));
+
+ StraightVerifyService verify_service { runtime, *backend, position_provider };
+ VerifyRequest verify_request { SecuredMessageView { sign_confirm.secured_message } };
+ VerifyConfirm verify_confirm = verify_service.verify(verify_request);
+ EXPECT_EQ(verify_confirm.report, VerificationReport::Success);
+ EXPECT_TRUE(verify_confirm.certificate_validity.valid());
+}