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test_top_level_editable.py
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test_top_level_editable.py
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import os
import pytest
from piptools.repositories import PyPIRepository
from piptools.scripts.compile import get_pip_command
class MockedPyPIRepository(PyPIRepository):
def get_dependencies(self, ireq):
# "mock" everything but editable reqs to avoid disk and network I/O
# when possible
if not ireq.editable:
return set()
return super(MockedPyPIRepository, self).get_dependencies(ireq)
def _get_repository():
pip_command = get_pip_command()
pip_args = []
pip_options, _ = pip_command.parse_args(pip_args)
session = pip_command._build_session(pip_options)
repository = MockedPyPIRepository(pip_options, session)
return repository
@pytest.mark.parametrize(
('input', 'expected'),
((tup) for tup in [
([os.path.join(os.path.dirname(__file__), 'test_data', 'small_fake_package')],
['six']),
])
)
def test_editable_top_level_deps_preserved(base_resolver, repository, from_editable, input, expected):
input = [from_editable(line) for line in input]
repository = _get_repository()
output = base_resolver(input, prereleases=False, repository=repository).resolve()
output = {p.name for p in output}
# sanity check that we're expecting something
assert output != set()
for package_name in expected:
assert package_name in output