def test_toggle_reuse_hashes_local_repository(capsys, pip_conf, from_line,
pypi_repository, reuse_hashes,
expected):
# Create an install requirement with the hashes included in its options
options = {
"hashes": {
"sha256": [entry.split(":")[1] for entry in NONSENSE]
}
}
req = from_line("small-fake-a==0.1", options=options)
existing_pins = {key_from_ireq(req): req}
local_repository = LocalRequirementsRepository(existing_pins,
pypi_repository,
reuse_hashes=reuse_hashes)
with local_repository.allow_all_wheels():
assert local_repository.get_hashes(
from_line("small-fake-a==0.1")) == expected
captured = capsys.readouterr()
assert captured.out == ""
if reuse_hashes:
assert captured.err == ""
else:
assert (captured.err.strip() ==
"Couldn't get hashes from PyPI, fallback to hashing files")
def test_get_hashes_local_repository_cache_miss(pip_conf, from_line,
pypi_repository):
existing_pins = {}
local_repository = LocalRequirementsRepository(existing_pins,
pypi_repository)
with local_repository.allow_all_wheels():
hashes = local_repository.get_hashes(from_line("small-fake-a==0.1"))
assert hashes == EXPECTED
def test_get_hashes_local_repository_cache_miss(capsys, pip_conf, from_line,
pypi_repository):
existing_pins = {}
local_repository = LocalRequirementsRepository(existing_pins,
pypi_repository)
with local_repository.allow_all_wheels():
hashes = local_repository.get_hashes(from_line("small-fake-a==0.1"))
assert hashes == EXPECTED
captured = capsys.readouterr()
assert captured.out == ""
assert captured.err == ""
def test_get_hashes_local_repository_cache_hit(from_line, repository):
# Create an install requirement with the hashes included in its options
options = {"hashes": {"sha256": [entry.split(":")[1] for entry in EXPECTED]}}
req = from_line("small-fake-a==0.1", options=options)
existing_pins = {name_from_req(req): req}
# Use fake repository so that we know the hashes are coming from cache
local_repository = LocalRequirementsRepository(existing_pins, repository)
with local_repository.allow_all_wheels():
hashes = local_repository.get_hashes(from_line("small-fake-a==0.1"))
assert hashes == EXPECTED
def test_get_hashes_local_repository_cache_miss(capfd, pip_conf, from_line,
pypi_repository):
existing_pins = {}
local_repository = LocalRequirementsRepository(existing_pins,
pypi_repository)
with local_repository.allow_all_wheels():
hashes = local_repository.get_hashes(from_line("small-fake-a==0.1"))
assert hashes == EXPECTED
captured = capfd.readouterr()
assert captured.out == ""
assert (captured.err.strip() ==
"Couldn't get hashes from PyPI, fallback to hashing files")
def test_toggle_reuse_hashes_local_repository(
pip_conf, from_line, pypi_repository, reuse_hashes, expected
):
# Create an install requirement with the hashes included in its options
options = {"hashes": {"sha256": [entry.split(":")[1] for entry in NONSENSE]}}
req = from_line("small-fake-a==0.1", options=options)
existing_pins = {name_from_req(req): req}
local_repository = LocalRequirementsRepository(
existing_pins, pypi_repository, reuse_hashes=reuse_hashes
)
with local_repository.allow_all_wheels():
assert local_repository.get_hashes(from_line("small-fake-a==0.1")) == expected