def check(projects):
"""Check the specified projects for Python 3 compatibility."""
# Without this, the 'ciu' logger will emit nothing.
logging.basicConfig(format='[%(levelname)s] %(message)s')
log = logging.getLogger('ciu')
log.info('{0} top-level projects to check'.format(len(projects)))
print('Finding and checking dependencies ...')
blockers = dependencies.blocking_dependencies(projects, pypi.all_pypy_projects())
print('')
for line in message(blockers):
print(line)
print('')
for line in pprint_blockers(blockers):
print(' ', line)
def check(requirements_paths=[], metadata=[], projects=[]):
"""Return True if all of the specified dependencies have been ported to Python 3.
The requirements_paths argument takes a sequence of file paths to
requirements files. The 'metadata' argument takes a sequence of strings
representing metadata. The 'projects' argument takes a sequence of project
names.
Any project that is not listed on PyPI will be considered ported.
"""
dependencies = main.projects_from_requirements(requirements_paths)
dependencies.extend(main.projects_from_metadata(metadata))
dependencies.extend(projects)
dependencies = set(name.lower() for name in dependencies)
pypy_projects = pypi.all_pypy_projects()
all_projects = pypi.all_projects()
for dependency in dependencies:
if dependency in all_projects and dependency not in pypy_projects:
if not pypi.is_pure_python(dependency):
return False
return True
def test_all_pypy_projects_explicit_overrides(self):
added_port = 'asdfasdfasdfadsffffdasfdfdfdf'
projects = pypi.all_pypy_projects(set([added_port]))
self.assertIn(added_port, projects)
def test_all_pypy_projects(self):
projects = pypi.all_pypy_projects()
self.assertGreater(len(projects), 300)
self.assertTrue(all(project == project.lower() for project in projects))
self.assertTrue(frozenset(pypi.overrides().keys()).issubset(projects))