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Merge remote-tracking branch 'origin/develop' into dismiss_frames

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This commit is contained in:
Jason P 2025-08-26 06:55:52 -05:00
commit b8689baa91
2 changed files with 55 additions and 21 deletions
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74
test/test_meshpacket_serializer/ports/test_encrypted.cpp
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@ -1,20 +1,32 @@
#include "../test_helpers.h"
// Test encrypted packet serialization
void test_encrypted_packet_serialization()
// test data initialization
const int from = 0x11223344;
const int to = 0x55667788;
const int id = 0x9999;
// Helper function to create a test encrypted packet
meshtastic_MeshPacket create_test_encrypted_packet(uint32_t from, uint32_t to, uint32_t id, const char *data)
{
meshtastic_MeshPacket packet = meshtastic_MeshPacket_init_zero;
packet.from = 0x11223344;
packet.to = 0x55667788;
packet.id = 0x9999;
packet.from = from;
packet.to = to;
packet.id = id;
packet.which_payload_variant = meshtastic_MeshPacket_encrypted_tag;
// Add some dummy encrypted data
const char *encrypted_data = "encrypted_payload_data";
packet.encrypted.size = strlen(encrypted_data);
memcpy(packet.encrypted.bytes, encrypted_data, packet.encrypted.size);
if (data) {
packet.encrypted.size = strlen(data);
memcpy(packet.encrypted.bytes, data, packet.encrypted.size);
}
std::string json = MeshPacketSerializer::JsonSerializeEncrypted(&packet);
return packet;
}
// Comprehensive helper function for all encrypted packet assertions
void assert_encrypted_packet(const std::string &json, uint32_t expected_from, uint32_t expected_to, uint32_t expected_id,
size_t expected_size)
{
// Parse and validate JSON
TEST_ASSERT_TRUE(json.length() > 0);
JSONValue *root = JSON::Parse(json.c_str());
@ -23,28 +35,48 @@ void test_encrypted_packet_serialization()
JSONObject jsonObj = root->AsObject();
// Check basic packet fields
// Assert basic packet fields
TEST_ASSERT_TRUE(jsonObj.find("from") != jsonObj.end());
TEST_ASSERT_EQUAL(0x11223344, (uint32_t)jsonObj["from"]->AsNumber());
TEST_ASSERT_EQUAL(expected_from, (uint32_t)jsonObj.at("from")->AsNumber());
TEST_ASSERT_TRUE(jsonObj.find("to") != jsonObj.end());
TEST_ASSERT_EQUAL(0x55667788, (uint32_t)jsonObj["to"]->AsNumber());
TEST_ASSERT_EQUAL(expected_to, (uint32_t)jsonObj.at("to")->AsNumber());
TEST_ASSERT_TRUE(jsonObj.find("id") != jsonObj.end());
TEST_ASSERT_EQUAL(0x9999, (uint32_t)jsonObj["id"]->AsNumber());
TEST_ASSERT_EQUAL(expected_id, (uint32_t)jsonObj.at("id")->AsNumber());
// Check that it has encrypted data fields (not "payload" but "bytes" and "size")
// Assert encrypted data fields
TEST_ASSERT_TRUE(jsonObj.find("bytes") != jsonObj.end());
TEST_ASSERT_TRUE(jsonObj["bytes"]->IsString());
TEST_ASSERT_TRUE(jsonObj.at("bytes")->IsString());
TEST_ASSERT_TRUE(jsonObj.find("size") != jsonObj.end());
TEST_ASSERT_EQUAL(22, (int)jsonObj["size"]->AsNumber()); // strlen("encrypted_payload_data") = 22
TEST_ASSERT_EQUAL(expected_size, (int)jsonObj.at("size")->AsNumber());
// The encrypted data should be hex-encoded
// Assert hex encoding
std::string encrypted_hex = jsonObj["bytes"]->AsString();
TEST_ASSERT_TRUE(encrypted_hex.length() > 0);
// Should be twice the size of the original data (hex encoding)
TEST_ASSERT_EQUAL(44, encrypted_hex.length()); // 22 * 2 = 44
TEST_ASSERT_EQUAL(expected_size * 2, encrypted_hex.length());
delete root;
}
// Test encrypted packet serialization
void test_encrypted_packet_serialization()
{
const char *data = "encrypted_payload_data";
meshtastic_MeshPacket packet = create_test_encrypted_packet(from, to, id, data);
std::string json = MeshPacketSerializer::JsonSerializeEncrypted(&packet);
assert_encrypted_packet(json, from, to, id, strlen(data));
}
// Test empty encrypted packet
void test_empty_encrypted_packet()
{
const char *data = "";
meshtastic_MeshPacket packet = create_test_encrypted_packet(from, to, id, data);
std::string json = MeshPacketSerializer::JsonSerializeEncrypted(&packet);
assert_encrypted_packet(json, from, to, id, strlen(data));
}

2
test/test_meshpacket_serializer/test_serializer.cpp
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@ -18,6 +18,7 @@ void test_telemetry_environment_metrics_missing_fields();
void test_telemetry_environment_metrics_complete_coverage();
void test_telemetry_environment_metrics_unset_fields();
void test_encrypted_packet_serialization();
void test_empty_encrypted_packet();
void setup()
{
@ -49,6 +50,7 @@ void setup()
// Encrypted packet test
RUN_TEST(test_encrypted_packet_serialization);
RUN_TEST(test_empty_encrypted_packet);
UNITY_END();
}