def test_parse_requirements2pipfile_lock():
"""Test parsing of requirements.txt into their Pipfile.lock representation."""
work_dir = os.path.join(_DATA_DIR, "parse", "pip-tools")
with cwd(work_dir):
pipfile_lock = micropipenv._requirements2pipfile_lock()
with open("Pipfile.lock") as f:
expected_pipfile_lock = json.load(f)
python_version = pipfile_lock["_meta"]["requires"].pop("python_version")
expected_pipfile_lock["_meta"]["requires"].pop("python_version", None)
assert python_version == "{}.{}".format(sys.version_info.major, sys.version_info.minor)
assert pipfile_lock == expected_pipfile_lock
def test_parse_requirements2pipfile_lock_not_locked():
"""Test raising an exception when requirements.txt do not state all packages as locked."""
work_dir = os.path.join(_DATA_DIR, "parse", "requirements")
with cwd(work_dir):
with pytest.raises(micropipenv.PipRequirementsNotLocked):
micropipenv._requirements2pipfile_lock()