def test_listing_from_readable(self):
env = InstalledPackageVersions.from_freeze_file(StringIO('a===1.0.0'))
packages = [p for p, _ in env]
self.assertEqual(['a'], packages)
env = InstalledPackageVersions.from_freeze_file(
StringIO('a===1.0.0\nb===2.2.2\n'))
packages = [p for p, _ in env]
self.assertEqual(['a', 'b'], packages)
def main(args):
"""Parse arguments and call library to analyze"""
parser = argparse.ArgumentParser()
parser.add_argument(
'--cache-file',
help='name of JSON document where data from PyPI is cached')
parser.add_argument('--cache-time',
help='seconds that data from PyPI is cached',
type=int)
parser.add_argument('--db', help='path to package release database')
parser.add_argument('--ignore',
help='comma-delimited list of packages to ignore',
default='')
parser.add_argument('--types', help='all|feature|compat|bug|security')
parser.add_argument('--verbose',
help='show more details',
action='store_true')
parser.add_argument('freeze_output', nargs='?')
args = parser.parse_args(args)
try:
types = ReportedUpdateTypes(types=args.types)
except ValueError:
print('Bad value for --types', file=sys.stderr)
sys.exit(1)
if args.freeze_output:
env_packages = InstalledPackageVersions.from_freeze_file(
args.freeze_output)
else:
env_packages = InstalledPackageVersions.from_active_env()
if env_packages.packages_with_error:
print('Packages in virtualenv with error:', file=sys.stderr)
for package in env_packages.packages_with_error:
print(' %s' % package, file=sys.stderr)
version_db = PackageVersionClassifications(yaml_db=args.db)
split_re = re.compile(r'( +| *, *)')
with AvailablePackageVersions(
max_cache_time_seconds=args.cache_time,
cache_file_path=args.cache_file) as version_info:
analyzer = Analyzer(env_packages, version_info, version_db)
report = analyzer.analyze(
ignored_packages=split_re.split(args.ignore),
types=types,
)
print(report.render(verbose=args.verbose), end='')
def test_ignore_some_lines(self):
env = InstalledPackageVersions.from_freeze_file(
StringIO('\n\n# foo bar \na===1.0.0\n# foo bar\n #\n \nxxx'))
self.assertEqual({'xxx'}, env.packages_with_error)
self.assertEqual('Could not parse package/version "xxx"\n',
env.get_errors())
packages = [p for p, _ in env]
self.assertEqual(['a'], packages)
def test_report_ignore_all(self):
env = InstalledPackageVersions.from_freeze_file(StringIO('non-lts-example==1.0.7'))
version_db = PackageVersionClassifications(yaml_db=TEST_DB_NAME)
available = FakePackageVersionInfo.from_list('non-lts-example', NON_LTS_EXAMPLE_VERSIONS)
analyzer = Analyzer(env, available, version_db)
report = analyzer.analyze(
ignored_packages=['non-lts-example']
)
self.assertEqual('', report.render())
def test_unknown_package(self):
env = InstalledPackageVersions.from_freeze_file(StringIO('FOO==1.0.8'))
version_db = PackageVersionClassifications(yaml_db=TEST_DB_NAME)
available = FakePackageVersionInfo()
analyzer = Analyzer(env, available, version_db)
report = analyzer.analyze()
expected_report = """Packages with PyPI or version problem: FOO
"""
self.assertEqual(expected_report, report.render())
def test_listing_from_file(self):
freeze_file_name = os.path.join(self.temp_dir, 'frozen.txt')
with open(freeze_file_name, 'w') as f:
f.writelines([
'a===1.0.0\n',
'b===2.2.2\n',
])
env = InstalledPackageVersions.from_freeze_file(freeze_file_name)
packages = [p for p, _ in env]
self.assertEqual(['a', 'b'], packages)
def test_package_not_in_release_database(self):
env = InstalledPackageVersions.from_freeze_file(StringIO('FOO==1.0.8'))
version_db = PackageVersionClassifications(yaml_db=TEST_DB_NAME)
available = FakePackageVersionInfo.from_list('FOO', ['1.0.8', '1.0.9'])
analyzer = Analyzer(env, available, version_db)
report = analyzer.analyze()
expected_report = """FOO: 1.0.8
Newer releases:
1.0.9: No information about package
"""
self.assertEqual(expected_report, report.render())
def test_report_no_newer(self):
env = InstalledPackageVersions.from_freeze_file(StringIO('non-lts-example==1.0.8'))
version_db = PackageVersionClassifications(yaml_db=TEST_DB_NAME)
available = FakePackageVersionInfo.from_list('non-lts-example', NON_LTS_EXAMPLE_VERSIONS)
analyzer = Analyzer(env, available, version_db)
report = analyzer.analyze()
# non-verbose:
expected_report = ''
self.assertEqual(expected_report, report.render())
# verbose: (should show older releases)
expected_report = """non-lts-example: 1.0.8
Older: 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.6, 1.0.7a1, 1.0.7b2, 1.0.7, 1.0.8rc3
Up to date: non-lts-example
"""
self.assertEqual(expected_report, report.render(verbose=True))
def test_report_older(self):
env = InstalledPackageVersions.from_freeze_file(StringIO('non-lts-example==1.0.7'))
version_db = PackageVersionClassifications(yaml_db=TEST_DB_NAME)
available = FakePackageVersionInfo.from_list('non-lts-example', NON_LTS_EXAMPLE_VERSIONS)
analyzer = Analyzer(env, available, version_db)
report = analyzer.analyze()
# non-verbose:
expected_report = """non-lts-example: 1.0.7
Newer releases:
1.0.8: SECURITY
Changelog: https://non-lts-example.com/CHANGES.md
"""
self.assertEqual(expected_report, report.render())
# verbose: (should show older releases)
expected_report = """non-lts-example: 1.0.7
Newer releases:
1.0.8: SECURITY
Changelog: https://non-lts-example.com/CHANGES.md
Older: 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.6, 1.0.7a1, 1.0.7b2
"""
self.assertEqual(expected_report, report.render(verbose=True))
def test_lts(self):
env = InstalledPackageVersions.from_freeze_file(StringIO('d===1.11.5'))
version_db = PackageVersionClassifications(yaml_db=TEST_DB_NAME)
available = FakePackageVersionInfo({
'd': {
'releases': {
'1.11.9': True,
'1.11.10': True,
'2.0': True,
'2.0.1': True,
'2.0.2': True
}
}
})
analyzer = Analyzer(env, available, version_db)
report = analyzer.analyze()
expected_report = """d: 1.11.5
Newer releases:
1.11.9: Non-security bug fixes
1.11.10: SECURITY
Changelog: https://docs.d.com/CHANGELOG.md
"""
self.assertEqual(expected_report, report.render())
def setUp(self):
self.env = InstalledPackageVersions.from_freeze_file(
StringIO('a==1.0.0\nb==2.0.0\nc==3.0.0\n'))
def test_current_environment(self):
env = InstalledPackageVersions.from_active_env()
packages = [p for p, _ in env]
# there will be more, but at least this will be included
self.assertIn('PyYAML', packages)