async def test_rotten_package():
downloader = PypiPackageInfoDownloader()
r = Requirement("requests", "1.1.0", False)
version, release_date = await downloader.version_and_release_date(r)
r2 = Requirement("requests", "", False)
version2, release_date2 = await downloader.version_and_release_date(r2)
assert version != version2
assert release_date != release_date2
async def test_fresh_package():
downloader = PypiPackageInfoDownloader()
r = Requirement("requests", "", False)
version, release_date = await downloader.version_and_release_date(r)
r2 = Requirement("requests", str(version), False)
version2, release_date2 = await downloader.version_and_release_date(r2)
assert version == version2
assert release_date == release_date2
def test_doesnt_go_infinite_loop(self):
expected_requirements = [
Requirement("do-not", "0.0.1", False),
Requirement("go-infinite", "0.0.2", False),
]
actual_requirements = RequirementsParser(
"tests/utils/fixtures/requirements-infinite.txt"
).parse()
self.assertListEqual(actual_requirements, expected_requirements)
def test_parses_file_correctly(self):
expected_requirements = [
Requirement("test", "1.0.0", False),
Requirement("recursed-requirement", "0.0.1", False),
Requirement("ignored-requirement", "0.1.0", True),
Requirement("ignored-requirement2", "0.2.0", True),
Requirement("ignored-requirement3", "0.3.0", True),
]
actual_requirements = RequirementsParser("tests/utils/fixtures/requirements.txt").parse()
self.assertListEqual(actual_requirements, expected_requirements)
def _parse_file(self, file: FileIO) -> Tuple[List[Requirement], List[str]]:
requirements: List[Requirement] = []
to_recurse: List[str] = []
for line in file.readlines():
try:
requirements.append(Requirement.from_line(line))
except NotFrozenRequirement:
if line.startswith("-r "):
to_recurse.append(remove_comments(line))
else:
continue
return requirements, to_recurse
async def _handle_single_requirement(self,
requirement: Requirement) -> bool:
current_version, current_release_date = await self.pypi.version_and_release_date(
requirement)
latest_version, latest_release_date = await self.pypi.version_and_release_date(
Requirement(requirement.package))
package_info = PackageInfo(
name=requirement.package,
latest_version=latest_version,
latest_release_date=latest_release_date,
current_version=current_version,
current_release_date=current_release_date,
)
is_outdated, message = self.__handle_single_requirement(
package_info, requirement)
logger.error(message)
return is_outdated
def test_creates_requirement_object_from_clean_line(self):
line = "test==1.0.0"
requirement = Requirement.from_line(line)
self.assertEqual(requirement.package, "test")
self.assertEqual(requirement.version, "1.0.0")
self.assertFalse(requirement.ignore)
def test_raises_exception_on_invalid_line(self):
invalid_line = "this is an invalid requirement line"
with self.assertRaises(NotFrozenRequirement):
Requirement.from_line(invalid_line)
def test_checks_for_norot_comment_with_space(self):
line = "test4==4.0.0 # no rot"
requirement = Requirement.from_line(line)
self.assertEqual(requirement.package, "test4")
self.assertEqual(requirement.version, "4.0.0")
self.assertTrue(requirement.ignore)
def test_checks_for_norot_comment(self):
line = "test3==3.0.0 # norot"
requirement = Requirement.from_line(line)
self.assertEqual(requirement.package, "test3")
self.assertEqual(requirement.version, "3.0.0")
self.assertTrue(requirement.ignore)
def test_strips_comments_from_line(self):
line = "test2==2.0.0 # cool kids write tests"
requirement = Requirement.from_line(line)
self.assertEqual(requirement.package, "test2")
self.assertEqual(requirement.version, "2.0.0")
self.assertFalse(requirement.ignore)