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yosys/tests/pyosys/run_tests.py
Mohamed Gaber 88be728353
pyosys: rewrite using pybind11
- Rewrite all Python features to use the pybind11 library instead of boost::python.
  Unlike boost::python, pybind11 is a header-only library that is just included by Pyosys code, saving a lot of compile time on wheels.
- Factor out as much "translation" code from the generator into proper C++ files
- Fix running the embedded interpreter not supporting "from pyosys import libyosys as ys" like wheels
- Move Python-related elements to `pyosys` directory at the root of the repo
- Slight shift in bridging semantics:
  - Containers are declared as "opaque types" and are passed by reference to Python - many methods have been implemented to make them feel right at home without the overhead/ambiguity of copying to Python and then copying back after mutation
  - Monitor/Pass use "trampoline" pattern to support virual methods overridable in Python: virtual methods no longer require `py_` prefix
- Create really short test set for pyosys that just exercises basic functionality
2025-10-03 11:54:44 +03:00

39 lines
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Python

from pathlib import Path
import shutil
import subprocess
import sys
__file_dir__ = Path(__file__).absolute().parent
if len(sys.argv) != 2:
print(f"Usage: {sys.argv[0]} {sys.argv[1]}")
exit(64)
binary = []
if sys.argv[1] in ["yosys"]:
binary = [__file_dir__.parents[1] / "yosys", "-Qy"]
else:
binary = [sys.argv[1]]
tests = __file_dir__.glob("test_*.py")
errors = False
log_dir = __file_dir__ / "logs"
try:
shutil.rmtree(log_dir)
except FileNotFoundError:
pass
for test in tests:
print(f"* {test.name} ", end="")
log_dir.mkdir(parents=True, exist_ok=True)
log = log_dir / (test.stem + ".log")
result = subprocess.run([
*binary,
test
], stdout=open(log, "w"), stderr=subprocess.STDOUT)
if result.returncode == 0:
print("OK!")
else:
print(f"FAILED: {log}")
errors = True
if errors:
exit(1)