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74 lines
2.3 KiB
74 lines
2.3 KiB
"""Tests for automatic discovery of modules"""
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import os
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import pytest
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from setuptools.discovery import FlatLayoutModuleFinder, ModuleFinder
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from .compat.py39 import os_helper
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from .test_find_packages import ensure_files
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class TestModuleFinder:
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def find(self, path, *args, **kwargs):
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return set(ModuleFinder.find(str(path), *args, **kwargs))
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EXAMPLES = {
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# circumstance: (files, kwargs, expected_modules)
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"simple_folder": (
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["file.py", "other.py"],
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{}, # kwargs
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["file", "other"],
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),
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"exclude": (
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["file.py", "other.py"],
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{"exclude": ["f*"]},
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["other"],
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),
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"include": (
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["file.py", "fole.py", "other.py"],
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{"include": ["f*"], "exclude": ["fo*"]},
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["file"],
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),
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"invalid-name": (["my-file.py", "other.file.py"], {}, []),
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}
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@pytest.mark.parametrize("example", EXAMPLES.keys())
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def test_finder(self, tmp_path, example):
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files, kwargs, expected_modules = self.EXAMPLES[example]
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ensure_files(tmp_path, files)
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assert self.find(tmp_path, **kwargs) == set(expected_modules)
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@pytest.mark.skipif(not os_helper.can_symlink(), reason='Symlink support required')
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def test_symlinked_packages_are_included(self, tmp_path):
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src = "_myfiles/file.py"
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ensure_files(tmp_path, [src])
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os.symlink(tmp_path / src, tmp_path / "link.py")
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assert self.find(tmp_path) == {"link"}
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class TestFlatLayoutModuleFinder:
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def find(self, path, *args, **kwargs):
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return set(FlatLayoutModuleFinder.find(str(path)))
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EXAMPLES = {
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# circumstance: (files, expected_modules)
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"hidden-files": ([".module.py"], []),
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"private-modules": (["_module.py"], []),
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"common-names": (
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["setup.py", "conftest.py", "test.py", "tests.py", "example.py", "mod.py"],
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["mod"],
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),
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"tool-specific": (
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["tasks.py", "fabfile.py", "noxfile.py", "dodo.py", "manage.py", "mod.py"],
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["mod"],
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),
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}
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@pytest.mark.parametrize("example", EXAMPLES.keys())
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def test_unwanted_files_not_included(self, tmp_path, example):
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files, expected_modules = self.EXAMPLES[example]
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ensure_files(tmp_path, files)
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assert self.find(tmp_path) == set(expected_modules)
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