Test Suite
This is a smart contract test suite.
Usage
To run the tests for the first time, run the following:
$ make all
$ pip install -r requirements.txt
$ pytest
Note: we strongly recommend you use Python virtual environments. virtualenvwrapper is an excellent package for easily managing virtualenvs.
If you're running Arch you'll need to install libsecp256k1 or pip install...
will fail. Install it with:
$ pacman -S libsecp256k1
Compiling
This project uses a Makefile to compile smart contracts.
In the Makefile, SOLIDITY_CONTRACTS is a list of filenames to be compiled.
These contracts should be found in the SOURCE_DIR and the artifacts from
their compilation will be placed in the BUILD_DIR (which is generally
./build).
If you need to compile (or re-compile) the smart contracts, simply run:
$ make all.
Running Tests
Choosing the Provider
These tests can function with various providers. Currently the internal python testrpc is experimental and has issues.
To use ganache we have added a start up script, ganache-cli-script.sh which
can be used to start ganache for accounts with large balances.
By default the tests will connect directly to ganache.
If the internal python client is desired. This can be activated by setting the following in environmental variable
$ export TEST_INTERNAL=1
If a client is desired, these tests can function with the go-ethereum client.
$ export TEST_GETH=1 && geth --dev &
Running the tests
It is not necessary to compile the contracts before each test. To run a set of tests, simply run:
$ pytest
Check out the pytest package for more info.
Notes
By default, pytest hides the output of print statements. To see them during
testing, use the -s switch: $ pytest -s.
For a more detailed test output, use the -v switch.