Brian S. Stephan
c81f4cd139
this should all be tested now: 1. invoking against precompiled _pb2.py files provided by user 2. invoking against .proto files provided by user which must be compiled 3. invoking with a special option to use shipped (by us) .proto files which must be compiled 4. erroring because none of the above occurred this took some reorganization, but this should finally give me stability in using this in GP2040-CE's build process Signed-off-by: Brian S. Stephan <bss@incorporeal.org>
75 lines
2.1 KiB
Python
75 lines
2.1 KiB
Python
"""Test high level package capabilities.
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SPDX-FileCopyrightText: © 2023 Brian S. Stephan <bss@incorporeal.org>
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SPDX-License-Identifier: GPL-3.0-or-later
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"""
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import os
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import sys
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import pytest
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from decorator import decorator
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from gp2040ce_bintools import get_config_pb2
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HERE = os.path.dirname(os.path.abspath(__file__))
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@decorator
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def with_pb2s(test, *args, **kwargs):
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"""Wrap a test with precompiled pb2 files on the path."""
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proto_path = os.path.join(HERE, 'test-files', 'pb2-files')
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sys.path.append(proto_path)
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test(*args, **kwargs)
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sys.path.pop()
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del sys.modules['config_pb2']
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del sys.modules['enums_pb2']
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del sys.modules['nanopb_pb2']
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@decorator
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def with_protos(test, *args, **kwargs):
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"""Wrap a test with .proto files on the path."""
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proto_path = os.path.join(HERE, 'test-files', 'proto-files')
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sys.path.append(proto_path)
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test(*args, **kwargs)
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sys.path.pop()
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del sys.modules['config_pb2']
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del sys.modules['enums_pb2']
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del sys.modules['nanopb_pb2']
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@with_pb2s
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def test_get_config_pb2_precompiled():
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"""With precompiled files on the path, test we can read and use them."""
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# get the module from the provided files
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config_pb2 = get_config_pb2()
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_ = config_pb2.Config()
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def test_get_config_pb2_exception():
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"""Test that we fail if no config .proto files are available."""
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with pytest.raises(ModuleNotFoundError):
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_ = get_config_pb2()
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def test_get_config_pb2_shipped_config_files():
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"""Without any precompiled files or proto files on the path, test we DO NOT raise an exception."""
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# use the shipped .proto files to generate the config
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config_pb2 = get_config_pb2(with_fallback=True)
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_ = config_pb2.Config()
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del sys.modules['config_pb2']
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del sys.modules['enums_pb2']
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del sys.modules['nanopb_pb2']
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@with_protos
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def test_get_config_pb2_compile():
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"""Without any precompiled files on the path, test we can read proto files and compile them."""
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# let grpc tools compile the proto files on demand and give us the module
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config_pb2 = get_config_pb2()
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_ = config_pb2.Config()
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