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from __future__ import absolute_import, unicode_literals
import pytest
from virtualenv.seed.wheels.acquire import find_compatible_in_house
from virtualenv.seed.wheels.embed import BUNDLE_FOLDER, MAX, get_embed_wheel
def test_find_latest(for_py_version):
result = find_compatible_in_house("setuptools", None, for_py_version, BUNDLE_FOLDER)
expected = get_embed_wheel("setuptools", for_py_version)
assert result.path == expected.path
def test_find_exact(for_py_version):
expected = get_embed_wheel("setuptools", for_py_version)
result = find_compatible_in_house("setuptools", "=={}".format(expected.version), for_py_version, BUNDLE_FOLDER)
assert result.path == expected.path
def test_find_less_than(for_py_version):
latest = get_embed_wheel("setuptools", MAX)
result = find_compatible_in_house("setuptools", "<{}".format(latest.version), MAX, BUNDLE_FOLDER)
assert result is not None
assert result.path != latest.path
def test_find_bad_spec(for_py_version):
with pytest.raises(ValueError, match="bad"):
find_compatible_in_house("setuptools", "bad", MAX, BUNDLE_FOLDER)
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