def _get_packages(self, repos, requirements, include_mandatory):
if requirements is not None:
forest = PackagesForest()
for repo in repos:
self.controller.load_packages(repo, forest.add_tree().add)
return forest.get_packages(requirements, include_mandatory)
packages = set()
self._load_packages(repos, packages.add)
return packages
def test_get_packages(self):
forest = PackagesForest()
self._generate_packages(forest)
packages = forest.get_packages(
[generator.gen_relation("package3")]
)
self.assertItemsEqual(
["package2", "package3", "package5"],
(x.name for x in packages)
)
def _get_packages(self, repos, requirements, include_mandatory,
exclude_filter):
if requirements is not None:
forest = PackagesForest()
for repo in repos:
self.controller.load_packages(repo, forest.add_tree().add)
return forest.get_packages(requirements, include_mandatory)
packages = set()
consumer = packages.add
if exclude_filter is not None:
def consumer(p):
if not exclude_filter(p):
packages.add(p)
self._load_packages(repos, consumer)
return packages
def _get_packages(self, repos, requirements, include_mandatory,
exclude_filter):
if requirements is not None:
forest = PackagesForest()
for repo in repos:
self.controller.load_packages(repo, forest.add_tree().add)
return forest.get_packages(requirements, include_mandatory)
packages = set()
consumer = packages.add
if exclude_filter is not None:
def consumer(p):
if not exclude_filter(p):
packages.add(p)
self._load_packages(repos, consumer)
return packages
def test_get_packages(self):
forest = PackagesForest()
self._generate_packages(forest)
packages = forest.get_packages([generator.gen_relation("package3")])
self.assertItemsEqual(["package2", "package3", "package5"],
(x.name for x in packages))
