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- from __future__ import annotations
- import os.path
- provided_prefix = os.getenv("MYPY_TEST_PREFIX", None)
- if provided_prefix:
- PREFIX = provided_prefix
- else:
- this_file_dir = os.path.dirname(os.path.realpath(__file__))
- PREFIX = os.path.dirname(os.path.dirname(this_file_dir))
- # Location of test data files such as test case descriptions.
- test_data_prefix = os.path.join(PREFIX, "test-data", "unit")
- package_path = os.path.join(PREFIX, "test-data", "packages")
- # Temp directory used for the temp files created when running test cases.
- # This is *within* the tempfile.TemporaryDirectory that is chroot'ed per testcase.
- # It is also hard-coded in numerous places, so don't change it.
- test_temp_dir = "tmp"
- # The PEP 561 tests do a bunch of pip installs which, even though they operate
- # on distinct temporary virtual environments, run into race conditions on shared
- # file-system state. To make this work reliably in parallel mode, we'll use a
- # FileLock courtesy of the tox-dev/py-filelock package.
- # Ref. https://github.com/python/mypy/issues/12615
- # Ref. mypy/test/testpep561.py
- pip_lock = os.path.join(package_path, ".pip_lock")
- pip_timeout = 60
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