25 lines
798 B
Python
Executable File
25 lines
798 B
Python
Executable File
#!/usr/bin/env python3
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# DESCRIPTION: Verilator: FSM coverage graph dump test
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms of either the GNU Lesser General Public License Version 3
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# or the Perl Artistic License Version 2.0.
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# SPDX-FileCopyrightText: 2026 Wilson Snyder
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# SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
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import vltest_bootstrap
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test.scenarios('vltmt')
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test.top_filename = "t/t_cover_fsm_policy_accept_multi.v"
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test.compile(v_flags2=["--coverage-fsm", "--dumpi-graph", "6"], threads=2)
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dot_files = test.glob_some(test.obj_dir + "/*fsm_*.dot")
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for dot_filename in dot_files:
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test.file_grep(dot_filename, r'digraph v3graph')
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test.file_grep_any(dot_files, r'ANY')
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test.file_grep_any(dot_files, r'default')
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test.passes()
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