tox.ini

[tox]
env_list =
    py3
minversion = 4.23.2

[testenv]
description = run the tests with pytest against the universal preCICE mock
package = sdist
wheel_build_env = .pkg
; PYPRECICE_MOCKED makes setup.py skip linking libprecice; the preCICE symbols
; are provided at runtime by preloading the universal preCICE mock
; (libpreciceMocked.so, built from extras/mock in the preCICE repository).
; Point PRECICE_MOCK_LIB to that library before running tox.
setenv =
    PYPRECICE_MOCKED = True
    LD_PRELOAD = {env:PRECICE_MOCK_LIB:}
passenv =
    PRECICE_MOCK_LIB
deps =
    pytest>=6
commands_pre =
    python -c "import os, sys; lib = os.environ.get('LD_PRELOAD', ''); sys.exit(None if os.path.isfile(lib) else 'PRECICE_MOCK_LIB must point to libpreciceMocked.so (the universal preCICE mock), which is preloaded into the test run.')"
commands =
    pytest {tty:--color=yes} {posargs}