verilator/test_regress/t/t_sys_file_null.py

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#!/usr/bin/env python3
# DESCRIPTION: Verilator: Verilog Test driver/expect definition
#
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# 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
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import vltest_bootstrap
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test.scenarios('simulator')
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test.compile()
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test.execute()
filename = test.obj_dir + "/zeros.log"
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if os.path.getsize(filename) != 20:
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test.error(filename + ": Wrong file size")
test.passes()