def get_available_versions(self, package, dev=False, strict=False):
"""
Parameters
----------
package: `str`
Package name
dev: `bool`
If set, will only return dev versions. Otherwise, return
only released versions.
strict: `bool`
If set, matches dev versions strictly.
Eg: 0.0.dev OK, 2.33.dev3 -not OK.
"""
versions = set(self.proxy.package_releases(package) +
self.proxy.package_releases(package, True))
if dev:
fn = is_dev_version
if strict:
fn = is_strict_dev_version
versions = [version for version in versions
if fn(version)]
else:
versions = [version for version in versions
if not is_dev_version(version)]
# Sort versions with most recent version at index 0.
versions = [PackageVersion(v) for v in versions]
versions.sort(reverse=True)
versions = [str(v) for v in versions]
return versions
def is_upgrade(package):
if package not in working_set.by_key:
return True
current_version = working_set.by_key[package].version
# TODO: get revision numbers from server so we can skip the auto-upgrade
# of dev versions even if they haven't changed.
if manage.is_dev_version(current_version):
return True
last_version = self.pypi_client.get_last_version(package, self.dev)
# Pypi does not return any versions for this package.
if not last_version:
return False
return parse_version(current_version) < parse_version(last_version)
def test_is_dev_version():
assert manage.is_dev_version('1.2.3.dev1')
assert manage.is_dev_version('1.2.3.dev4')
assert not manage.is_dev_version('1.2.3')
assert not manage.is_dev_version('1.2.3dev4')
def isdev(self):
return manage.is_dev_version(self.version)
