mirror of https://github.com/borgbackup/borg.git
38 lines
1.4 KiB
Python
38 lines
1.4 KiB
Python
import os
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import os.path
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import sys
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import pytest
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# needed to get pretty assertion failures in unit tests:
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if hasattr(pytest, 'register_assert_rewrite'):
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pytest.register_assert_rewrite('borg.testsuite')
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# This is a hack to fix path problems because "borg" (the package) is in the source root.
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# When importing the conftest an "import borg" can incorrectly import the borg from the
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# source root instead of the one installed in the environment.
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# The workaround is to remove entries pointing there from the path and check whether "borg"
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# is still importable. If it is not, then it has not been installed in the environment
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# and the entries are put back.
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original_path = list(sys.path)
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for entry in original_path:
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if entry == '' or entry == os.path.dirname(__file__):
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sys.path.remove(entry)
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try:
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import borg
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except ImportError:
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sys.path = original_path
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@pytest.fixture(autouse=True)
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def clean_env(tmpdir_factory, monkeypatch):
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# avoid that we access / modify the user's normal .config / .cache directory:
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monkeypatch.setenv('XDG_CONFIG_HOME', tmpdir_factory.mktemp('xdg-config-home'))
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monkeypatch.setenv('XDG_CACHE_HOME', tmpdir_factory.mktemp('xdg-cache-home'))
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# also avoid to use anything from the outside environment:
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keys = [key for key in os.environ if key.startswith('BORG_')]
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for key in keys:
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monkeypatch.delenv(key, raising=False)
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