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Add test for more complex ns with no __init__ file

This commit is contained in:
Bruno Oliveira 2024-03-31 10:09:26 -03:00
parent 09643d9eba
commit 6e5d2e13bc
1 changed files with 37 additions and 0 deletions
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37
testing/test_pathlib.py
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@ -1324,3 +1324,40 @@ class TestNamespacePackages:
assert _is_namespace_package(path) is False
assert _is_namespace_package(Path()) is False
def test_intermediate_init_file(
self, pytester: Pytester, tmp_path: Path, monkeypatch: MonkeyPatch
) -> None:
(tmp_path / "src/dist1/ns/b/app/bar/test").mkdir(parents=True)
# (tmp_path / "src/dist1/ns/b/app/bar/test/__init__.py").touch()
(tmp_path / "src/dist1/ns/b/app/bar/m.py").touch()
# The presence of this __init__.py is not a problem, ns.b.app is still part of the namespace package.
(tmp_path / "src/dist1/ns/b/app/__init__.py").touch()
(tmp_path / "src/dist2/ns/a/core/foo/test").mkdir(parents=True)
# (tmp_path / "src/dist2/ns/a/core/foo/test/__init__.py").touch()
(tmp_path / "src/dist2/ns/a/core/foo/m.py").touch()
# Validate the namespace package by importing it in a Python subprocess.
r = pytester.runpython_c(
dedent(
f"""
import sys
sys.path.append(r{str(tmp_path / "src/dist1")!r})
sys.path.append(r{str(tmp_path / "src/dist2")!r})
import ns.b.app.bar.m
import ns.a.core.foo.m
"""
)
)
assert r.ret == 0
monkeypatch.syspath_prepend(tmp_path / "src/dist1")
monkeypatch.syspath_prepend(tmp_path / "src/dist2")
assert resolve_pkg_root_and_module_name(
tmp_path / "src/dist1/ns/b/app/bar/m.py", consider_namespace_packages=True
) == (tmp_path / "src/dist1", "ns.b.app.bar.m")
assert resolve_pkg_root_and_module_name(
tmp_path / "src/dist2/ns/a/core/foo/m.py", consider_namespace_packages=True
) == (tmp_path / "src/dist2", "ns.a.core.foo.m")