def test_simple(self):
"""Ensure the policy returns the highest version across a set of
packages with the same name."""
r_candidates = [mkl_10_3_0.id, mkl_11_0_0.id]
repository = Repository([mkl_10_3_0, mkl_11_0_0])
pool = Pool()
pool.add_repository(repository)
policy = DefaultPolicy()
candidates = policy.prefered_package_ids(pool, {}, r_candidates)
self.assertEqual(list(candidates), [mkl_11_0_0.id])
def test_simple_fulfilled_installed(self):
"""Ensure the policy returns the installed version first if it fulfills
the requirement, even if higher versions are available."""
r_candidates = [mkl_10_3_0.id, mkl_11_0_0.id]
repository = Repository([mkl_10_3_0, mkl_11_0_0])
pool = Pool()
pool.add_repository(repository)
policy = DefaultPolicy()
candidates = policy.prefered_package_ids(pool,
{mkl_10_3_0.id: mkl_10_3_0},
r_candidates)
self.assertEqual(list(candidates), [mkl_10_3_0.id, mkl_11_0_0.id])
def test_simple_fulfilled_installed(self):
"""Ensure the policy returns the installed version first if it fulfills
the requirement, even if higher versions are available."""
mkl_10_4_0 = P("mkl-10.4.0")
remote_repository = Repository([self.mkl_10_3_0, self.mkl_11_0_0])
installed_repository = Repository([mkl_10_4_0])
pool = Pool([installed_repository, remote_repository])
policy = DefaultPolicy()
queue = [p.id for p in [mkl_10_4_0, self.mkl_10_3_0, self.mkl_11_0_0]]
candidates = policy.select_preferred_packages(pool, {}, queue)
self.assertEqual(list(candidates), [self.mkl_11_0_0.id])
candidates = policy.prefered_package_ids(pool, {mkl_10_4_0.id: True}, queue)
self.assertEqual(list(candidates), [mkl_10_4_0.id, self.mkl_11_0_0.id])
def test_simple_fulfilled_installed(self):
"""Ensure the policy returns the installed version first if it fulfills
the requirement, even if higher versions are available."""
mkl_10_4_0 = P("mkl-10.4.0")
remote_repository = Repository([self.mkl_10_3_0, self.mkl_11_0_0])
installed_repository = Repository([mkl_10_4_0])
pool = Pool([installed_repository, remote_repository])
policy = DefaultPolicy()
queue = [p.id for p in [mkl_10_4_0, self.mkl_10_3_0, self.mkl_11_0_0]]
candidates = policy.select_preferred_packages(pool, {}, queue)
self.assertEqual(list(candidates), [self.mkl_11_0_0.id])
candidates = policy.prefered_package_ids(pool, {mkl_10_4_0.id: True},
queue)
self.assertEqual(list(candidates), [mkl_10_4_0.id, self.mkl_11_0_0.id])
