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44 lines
1.9 KiB
Python
44 lines
1.9 KiB
Python
import sys
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from check_output import *
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src = "keepgoing_multi_step.sv"
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workdir = sys.argv[1]
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assert_0 = line_ref(workdir, src, "assert(0)")
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step_3_7 = line_ref(workdir, src, "step 3,7")
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step_5 = line_ref(workdir, src, "step 5")
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step_7 = line_ref(workdir, src, "step 7")
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log = open(workdir + "/logfile.txt").read()
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if "_abc]" not in log:
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log_per_trace = log.split("Writing trace to Yosys witness file")[:-1]
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assert len(log_per_trace) == 4
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assert re.search(r"Assert failed in test: %s \(.*\)$" % assert_0, log_per_trace[0], re.M)
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for i in range(1, 4):
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assert re.search(r"Assert failed in test: %s \(.*\) \[failed before\]$" % assert_0, log_per_trace[i], re.M)
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assert re.search(r"Assert failed in test: %s \(.*\)$" % step_3_7, log_per_trace[1], re.M)
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assert re.search(r"Assert failed in test: %s \(.*\)$" % step_5, log_per_trace[2], re.M)
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assert re.search(r"Assert failed in test: %s \(.*\) \[failed before\]$" % step_3_7, log_per_trace[3], re.M)
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assert re.search(r"Assert failed in test: %s \(.*\)$" % step_7, log_per_trace[3], re.M)
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pattern = f"Property ASSERT in test at {assert_0} failed. Trace file: engine_0/trace0.(vcd|fst)"
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assert re.search(pattern, open(f"{workdir}/{workdir}.xml").read())
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log_per_trace = log.split("summary: counterexample trace")[1:]
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assert len(log_per_trace) == 4
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for i in range(4):
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assert re.search(r"failed assertion test\..* at %s" % assert_0, log_per_trace[i], re.M)
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step_3_7_traces = [i for i, t in enumerate(log_per_trace) if re.search(r"failed assertion test\..* at %s" % step_3_7, t, re.M)]
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step_5_traces = [i for i, t in enumerate(log_per_trace) if re.search(r"failed assertion test\..* at %s" % step_5, t, re.M)]
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step_7_traces = [i for i, t in enumerate(log_per_trace) if re.search(r"failed assertion test\..* at %s" % step_7, t, re.M)]
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assert len(step_3_7_traces) == 2
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assert len(step_5_traces) == 1
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assert len(step_7_traces) == 1
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