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Fix functional tests

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This commit is contained in:
Miodrag Milanovic 2026-05-19 14:42:08 +02:00
parent 15e09163cd
commit 2b3f4c37f5
2 changed files with 5 additions and 2 deletions
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5
tests/functional/test_smtbmc_witness_mismatch.py
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@ -1,3 +1,4 @@
import os
import json
import shutil
import subprocess
@ -21,7 +22,7 @@ def write_smt2(tmp_path, verilog_text):
vfile = tmp_path / "design.v"
smt2 = tmp_path / "design.smt2"
vfile.write_text(verilog_text)
run([base_path / "yosys", "-Q", "-p",
run([os.environ.get("YOSYS", "../../yosys"), "-Q", "-p",
f"read_verilog {vfile}; prep -top top; write_smt2 {smt2}"])
return smt2
@ -61,7 +62,7 @@ def write_yw(yw_path, signals, bits):
def run_smtbmc(smt2_path, yw_path):
"""Run yosys-smtbmc on the SMT2 file with a witness trace."""
cmd = [
base_path / "yosys-smtbmc",
os.environ.get("YOSYS_SMTBMC", "../../yosys-smtbmc"),
"-s", "z3",
"-m", "top",
"--check-witness",