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sby/tests/keepgoing/keepgoing_multi_step.py
Jannis Harder 8da6f07cb3 Refactor tests
Organize tests into subdirectories and use a new makefile that scans
.sby files and allows selecting tests by mode, engine, solver and/or
subdirectory. Automatically skips tests that use engines/solvers that
are not found in the PATH.

See `cd tests; make help` for a description of supported make targets.
2022-04-11 17:50:38 +02:00

32 lines
1.1 KiB
Python

import sys
from check_output import *
src = "keepgoing_multi_step.sv"
workdir = sys.argv[1]
assert_0 = line_ref(workdir, src, "assert(0)")
step_3_7 = line_ref(workdir, src, "step 3,7")
step_5 = line_ref(workdir, src, "step 5")
step_7 = line_ref(workdir, src, "step 7")
log = open(workdir + "/logfile.txt").read()
log_per_trace = log.split("Writing trace to VCD file")[:-1]
assert len(log_per_trace) == 4
assert re.search(r"Assert failed in test: %s \(.*\)$" % assert_0, log_per_trace[0], re.M)
for i in range(1, 4):
assert re.search(r"Assert failed in test: %s \(.*\) \[failed before\]$" % assert_0, log_per_trace[i], re.M)
assert re.search(r"Assert failed in test: %s \(.*\)$" % step_3_7, log_per_trace[1], re.M)
assert re.search(r"Assert failed in test: %s \(.*\)$" % step_5, log_per_trace[2], re.M)
assert re.search(r"Assert failed in test: %s \(.*\) \[failed before\]$" % step_3_7, log_per_trace[3], re.M)
assert re.search(r"Assert failed in test: %s \(.*\)$" % step_7, log_per_trace[3], re.M)
pattern = f"Property ASSERT in test at {assert_0} failed. Trace file: engine_0/trace0.vcd"
assert re.search(pattern, open(f"{workdir}/{workdir}.xml").read())