def test_vcs_candidate_in_subdirectory(project, is_editable):
line = ("git+https://github.com/test-root/demo-parent-package.git"
"@master#egg=package-a&subdirectory=package-a")
req = parse_requirement(line, is_editable)
candidate = Candidate(req, project.environment)
assert candidate.get_dependencies_from_metadata() == ["flask"]
assert candidate.version == "0.1.0"
line = ("git+https://github.com/test-root/demo-parent-package.git"
"@master#egg=package-b&subdirectory=package-b")
req = parse_requirement(line, is_editable)
candidate = Candidate(req, project.environment)
assert candidate.get_dependencies_from_metadata() == ["django"]
assert candidate.version == "0.1.0"
def test_parse_poetry_project_metadata(project, is_editable):
req = parse_requirement(
f"{(FIXTURES / 'projects/poetry-demo').as_posix()}", is_editable)
candidate = Candidate(req, project.environment)
assert candidate.get_dependencies_from_metadata() == ["requests<3.0,>=2.6"]
assert candidate.name == "poetry-demo"
assert candidate.version == "0.1.0"
def test_parse_project_file_on_build_error_no_dep(project):
req = parse_requirement(
f"{(FIXTURES / 'projects/demo-failure-no-dep').as_posix()}")
candidate = Candidate(req, project.environment)
assert candidate.get_dependencies_from_metadata() == []
assert candidate.name == "demo"
assert candidate.version == "0.0.1"
def test_parse_artifact_metadata(requirement_line, project):
req = parse_requirement(requirement_line)
candidate = Candidate(req, project.environment)
assert candidate.get_dependencies_from_metadata() == [
"idna",
'chardet; os_name == "nt"',
]
assert candidate.name == "demo"
assert candidate.version == "0.0.1"
def test_parse_local_directory_metadata(project, is_editable):
requirement_line = f"{(FIXTURES / 'projects/demo').as_posix()}"
req = parse_requirement(requirement_line, is_editable)
candidate = Candidate(req, project.environment)
assert candidate.get_dependencies_from_metadata() == [
"idna",
'chardet; os_name == "nt"',
]
assert candidate.name == "demo"
assert candidate.version == "0.0.1"
def test_parse_vcs_directory_metadata(requirement_line, project, vcs,
is_editable):
req = parse_requirement(requirement_line, is_editable)
candidate = Candidate(req, project.environment)
assert candidate.get_dependencies_from_metadata() == [
"idna",
'chardet; os_name == "nt"',
]
assert candidate.name == "demo"
assert candidate.version == "0.0.1"
def test_parse_project_file_on_build_error_with_extras(project):
req = parse_requirement(
f"{(FIXTURES / 'projects/demo-failure').as_posix()}")
req.extras = ("security", "tests")
candidate = Candidate(req, project.environment)
deps = candidate.get_dependencies_from_metadata()
assert 'requests; python_version >= "3.6"' in deps
assert "pytest" in deps
assert candidate.name == "demo"
assert candidate.version == "0.0.1"
def test_parse_project_file_on_build_error(project):
req = parse_requirement(
f"{(FIXTURES / 'projects/demo-failure').as_posix()}")
candidate = Candidate(req, project.environment)
assert sorted(candidate.get_dependencies_from_metadata()) == [
'chardet; os_name == "nt"',
"idna",
]
assert candidate.name == "demo"
assert candidate.version == "0.0.1"
def test_parse_remote_link_metadata(project):
req = parse_requirement(
f"http://fixtures.test/artifacts/demo-0.0.1-py2.py3-none-any.whl")
candidate = Candidate(req, project.environment)
assert candidate.ireq.is_wheel
assert candidate.get_dependencies_from_metadata() == [
"idna",
'chardet; os_name == "nt"',
]
assert candidate.name == "demo"
assert candidate.version == "0.0.1"
def test_parse_flit_project_metadata(project, is_editable):
req = parse_requirement(f"{(FIXTURES / 'projects/flit-demo').as_posix()}",
is_editable)
candidate = Candidate(req, project.environment)
deps = candidate.get_dependencies_from_metadata()
for dep in [
"requests>=2.6",
'configparser; python_version == "2.7"',
]:
assert dep in deps
assert candidate.name == "pyflit"
assert candidate.version == "0.1.0"
def test_parse_metadata_with_extras(project):
req = parse_requirement(
f"demo[tests,security] @ file://"
f"{(FIXTURES / 'artifacts/demo-0.0.1-py2.py3-none-any.whl').as_posix()}"
)
candidate = Candidate(req, project.environment)
assert candidate.ireq.is_wheel
assert sorted(candidate.get_dependencies_from_metadata()) == [
'chardet; os_name == "nt"',
"idna",
"pytest",
'requests; python_version >= "3.6"',
]
def test_extras_warning(project, recwarn):
req = parse_requirement(
"demo[foo] @ http://fixtures.test/artifacts/demo-0.0.1-py2.py3-none-any.whl"
)
candidate = Candidate(req, project.environment)
assert candidate.ireq.is_wheel
assert candidate.get_dependencies_from_metadata() == [
"idna",
'chardet; os_name == "nt"',
]
warning = recwarn.pop(ExtrasError)
assert str(warning.message) == "Extras not found: ('foo',)"
assert candidate.name == "demo"
assert candidate.version == "0.0.1"
def test_parse_vcs_metadata(project, is_editable, vcs):
requirement_line = "git+https://github.com/test-root/demo.git@master#egg=demo"
req = parse_requirement(requirement_line, is_editable)
candidate = Candidate(req, project.environment)
assert candidate.get_dependencies_from_metadata() == [
"idna",
'chardet; os_name == "nt"',
]
assert candidate.name == "demo"
assert candidate.version == "0.0.1"
lockfile = candidate.as_lockfile_entry()
assert lockfile["ref"] == "master"
if is_editable:
assert "revision" not in lockfile
else:
assert lockfile["revision"] == "1234567890abcdef"
def test_expand_project_root_in_url(req_str, core):
project = core.create_project(FIXTURES.parent.parent)
if req_str.startswith("-e "):
req = parse_requirement(req_str[3:], True)
else:
req = parse_requirement(req_str)
candidate = Candidate(req, project.environment)
assert candidate.get_dependencies_from_metadata() == [
"idna",
'chardet; os_name == "nt"',
]
lockfile_entry = candidate.as_lockfile_entry()
if "path" in lockfile_entry:
assert lockfile_entry["path"].startswith("./")
else:
assert "${PROJECT_ROOT}" in lockfile_entry["url"]
def test_parse_abnormal_specifiers(project):
req = parse_requirement(
"http://fixtures.test/artifacts/celery-4.4.2-py2.py3-none-any.whl"
)
candidate = Candidate(req, project.environment)
assert candidate.get_dependencies_from_metadata()
def _get_dependencies_from_metadata(self,
candidate: Candidate) -> CandidateInfo:
deps = candidate.get_dependencies_from_metadata()
requires_python = candidate.requires_python
summary = candidate.metadata.summary
return deps, requires_python, summary
