#!/usr/bin/env python3
# DESCRIPTION: Verilator: Verilog Test driver/expect definition
#
# Copyright 2024 by Wilson Snyder. This program is free software; you
# can redistribute it and/or modify it under the terms of either the GNU
# Lesser General Public License Version 3 or the Perl Artistic License
# Version 2.0.
# SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0

import vltest_bootstrap

test.scenarios('simulator')
test.top_filename = "t/t_cover_line.v"

test.compile(
    verilator_flags2=['--cc --coverage-line --trace-vcd --trace-coverage +define+ATTRIBUTE'])

test.execute()

test.run(cmd=[
    os.environ["VERILATOR_ROOT"] + "/bin/verilator_coverage",
    "--annotate-points",
    "--annotate",
    test.obj_dir + "/annotated",
    test.obj_dir + "/coverage.dat",
],
         verilator_run=True)

test.files_identical(test.obj_dir + "/annotated/t_cover_line.v", "t/t_cover_line.out")
test.vcd_identical(test.trace_filename, test.golden_filename)
test.passes()