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This extracts uptime proof data entirely from service node states, instead storing (some) proof data as its own first-class object in the code and backed by the database. We now persistently store: - timestamp - version - ip & ports - ed25519 pubkey and update it every time a proof is received. Upon restart, we load all the proofs from the database, which means we no longer lose last proof received times on restart, and always have the most recently received ip and port information (rather than only having whatever it was in the most recently stored state, which could be ~12 blocks ago). It also means we don't need to spam the network with proofs for up to half an hour after a restart because we now know when we last sent (and received) our own proof before restarting. This separation required some restructuring: most notably changing `state_t` to be constructed with a `service_node_list` pointer, which it needs both directly and for BlockchainDB access. Related to this is also eliminating the separate BlockchainDB pointer stored in service_node_list in favour of just accessing it via m_blockchain (which now has a new `has_db()` method to detect when it has been initialized). |
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|---|---|---|
| .. | ||
| block_weight | ||
| core_proxy | ||
| core_tests | ||
| crypto | ||
| daemon_tests | ||
| data | ||
| difficulty | ||
| functional_tests | ||
| fuzz | ||
| gtest | ||
| hash | ||
| libwallet_api_tests | ||
| net_load_tests | ||
| performance_tests | ||
| trezor | ||
| unit_tests | ||
| CMakeLists.txt | ||
| cryptolib.pl | ||
| cryptotest.pl | ||
| hash-target.cpp | ||
| io.h | ||
| README.md | ||
Running all tests
To run all tests, run:
cd /path/to/monero
make [-jn] debug-test # where n is number of compiler processes
To test a release build, replace debug-test with release-test in the previous command.
Core tests
Core tests take longer than any other Monero tests, due to the high amount of computational work involved in validating core components.
Tests are located in tests/core_tests/, and follow a straightforward naming convention. Most cases cover core functionality (block_reward.cpp, chaingen.cpp, rct.cpp, etc.), while some cover basic security tests (double_spend.cpp & integer_overflow.cpp).
To run only Monero's core tests (after building):
cd build/debug/tests/core_tests
ctest
To run the same tests on a release build, replace debug with release.
Crypto Tests
Crypto tests are located under the tests/crypto directory.
crypto-tests.hcontains test harness headersmain.cppimplements the driver for the crypto tests
Tests correspond to components under src/crypto/. A quick comparison reveals the pattern, and new tests should continue the naming convention.
To run only Monero's crypto tests (after building):
cd build/debug/tests/crypto
ctest
To run the same tests on a release build, replace debug with release.
Daemon tests
[TODO]
Functional tests
[TODO]
Functional tests are located under the tests/functional directory.
First, run a regtest daemon in the offline mode and with a fixed difficulty:
monerod --regtest --offline --fixed-difficulty 1
Alternatively, you can run multiple daemons and let them connect with each other by using --add-exclusive-node. In this case, make sure that the same fixed difficulty is given to all the daemons.
Next, restore a mainnet wallet with the following seed and restore height 0 (the file path doesn't matter):
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Open the wallet file with monero-wallet-rpc with RPC port 18083. Finally, start tests by invoking ./blockchain.py or ./speed.py
Fuzz tests
Fuzz tests are written using American Fuzzy Lop (AFL), and located under the tests/fuzz directory.
An additional helper utility is provided contrib/fuzz_testing/fuzz.sh. AFL must be installed, and some additional setup may be necessary for the script to run properly.
Hash tests
Hash tests exist under tests/hash, and include a set of target hashes in text files.
To run only Monero's hash tests (after building):
cd build/debug/tests/hash
ctest
To run the same tests on a release build, replace debug with release.
Libwallet API tests
[TODO]
Net Load tests
[TODO]
Performance tests
Performance tests are located in tests/performance_tests, and test features for performance metrics on the host machine.
To run only Monero's performance tests (after building):
cd build/debug/tests/performance_tests
./performance_tests
The path may be build/Linux/master/debug (adapt as necessary for your platform).
If the performance_tests binary does not exist, try running make in the build/debug/tests/performance_tests directory.
To run the same tests on a release build, replace debug with release.
Unit tests
Unit tests are defined under the tests/unit_tests directory. Independent components are tested individually to ensure they work properly on their own.
To run only Monero's unit tests (after building):
cd build/debug/tests/unit_tests
ctest
To run the same tests on a release build, replace debug with release.
Writing new tests
Test hygiene
When writing new tests, please implement all functions in .cpp or .c files, and only put function headers in .h files. This will help keep the fairly complex test suites somewhat sane going forward.
Writing fuzz tests
[TODO]