tests: move out of the main package.
Compared to tests in the repository root, tests in the package have
many downsides:
* Unless explicitly excluded in find_packages(), tests and their
support code effectively become a part of public API.
This, unfortunately, happened with FHDLTestCase, which was never
intended for downstream use.
* Even if explicitly excluded from the setuptools package, using
an editable install, or setting PYTHONPATH still allows accessing
the tests.
* Having a sub-package that is present in the source tree but not
exported (or, worse, exported only sometimes) is confusing.
* The name `nmigen.test` cannot be used for anything else, such as
testing utilities that *are* intended for downstream use.
2020-08-26 18:33:31 -06:00
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from nmigen.compat import *
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from nmigen.compat.fhdl import verilog
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from nmigen._utils import _ignore_deprecated
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2018-12-18 11:05:37 -07:00
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class SimCase:
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def setUp(self, *args, **kwargs):
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2019-01-26 08:43:00 -07:00
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with _ignore_deprecated():
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self.tb = self.TestBench(*args, **kwargs)
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2018-12-18 11:05:37 -07:00
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2019-01-26 08:29:09 -07:00
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def test_to_verilog(self):
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verilog.convert(self.tb)
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2018-12-18 11:05:37 -07:00
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def run_with(self, generator):
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2019-09-12 13:51:01 -06:00
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with _ignore_deprecated():
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run_simulation(self.tb, generator)
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