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import os
from installer.__main__ import _get_scheme_dict as get_scheme_dict
from installer.__main__ import _main as main
def test_get_scheme_dict():
d = get_scheme_dict(distribution_name="foo")
assert set(d.keys()) >= {"purelib", "platlib", "headers", "scripts", "data"}
def test_get_scheme_dict_prefix():
d = get_scheme_dict(distribution_name="foo", prefix="/foo")
for key in ("purelib", "platlib", "headers", "scripts", "data"):
assert d[key].startswith(
f"{os.sep}foo"
), f"{key} does not start with /foo: {d[key]}"
def test_main(fancy_wheel, tmp_path):
destdir = tmp_path / "dest"
main([str(fancy_wheel), "-d", str(destdir)], "python -m installer")
installed_py_files = destdir.rglob("*.py")
assert {f.stem for f in installed_py_files} == {"__init__", "__main__", "data"}
installed_pyc_files = destdir.rglob("*.pyc")
assert {f.name.split(".")[0] for f in installed_pyc_files} == {
"__init__",
"__main__",
}
def test_main_prefix(fancy_wheel, tmp_path):
destdir = tmp_path / "dest"
main([str(fancy_wheel), "-d", str(destdir), "-p", "/foo"], "python -m installer")
installed_py_files = list(destdir.rglob("*.py"))
for f in installed_py_files:
assert str(f.parent).startswith(
str(destdir / "foo")
), f"path does not respect destdir+prefix: {f}"
assert {f.stem for f in installed_py_files} == {"__init__", "__main__", "data"}
installed_pyc_files = destdir.rglob("*.pyc")
assert {f.name.split(".")[0] for f in installed_pyc_files} == {
"__init__",
"__main__",
}
def test_main_no_pyc(fancy_wheel, tmp_path):
destdir = tmp_path / "dest"
main(
[str(fancy_wheel), "-d", str(destdir), "--no-compile-bytecode"],
"python -m installer",
)
installed_py_files = destdir.rglob("*.py")
assert {f.stem for f in installed_py_files} == {"__init__", "__main__", "data"}
installed_pyc_files = destdir.rglob("*.pyc")
assert set(installed_pyc_files) == set()
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