def test_requirements_file_can_be_created_from_requirements_lines(
project_dir: str, requirement_parser: RequirementParser, logger: Logger
):
RequirementsFile.from_lines(
["pytest"],
requirement_parser=requirement_parser,
project_dir=project_dir,
logger=logger,
)
def test_from_file_handles_comment_lines(project_dir, current_platform,
requirement_parser, logger: Logger):
requirements_file = RequirementsFile.from_lines(["pypi2nix", "# comment"],
project_dir,
requirement_parser, logger)
requirements_set = RequirementSet.from_file(requirements_file,
current_platform,
requirement_parser, logger)
assert len(requirements_set) == 1
def test_regular_requirements_stay_in_processed_file(
project_dir: str, requirement_parser: RequirementParser, logger: Logger
):
requirement_file = RequirementsFile.from_lines(
["pytest"],
requirement_parser=requirement_parser,
project_dir=project_dir,
logger=logger,
)
processed_file = requirement_file.processed_requirements_file_path()
with open(processed_file) as f:
assert "pytest" in f.read()
def test_requirements_file_can_be_created_from_requirements_lines(project_dir):
RequirementsFile.from_lines(["pytest"], project_dir=project_dir)
def test_from_file_handles_empty_lines(project_dir, current_platform):
requirements_file = RequirementsFile.from_lines(["pypi2nix", ""],
project_dir)
requirements_set = RequirementSet.from_file(requirements_file,
current_platform)
assert len(requirements_set) == 1