def test_dependent_dists(self):
dists = []
for name in self.DISTROS_DIST:
dist = get_distribution(name)
self.assertNotEqual(dist, None)
dists.append(dist)
choxie, grammar, towel = dists
deps = [d.name for d in depgraph.dependent_dists(dists, choxie)]
self.checkLists([], deps)
deps = [d.name for d in depgraph.dependent_dists(dists, grammar)]
self.checkLists([], deps)
deps = [d.name for d in depgraph.dependent_dists(dists, towel)]
self.checkLists(['choxie'], deps)
def test_dependent_dists_egg(self):
dists = []
for name in self.DISTROS_DIST + self.DISTROS_EGG:
dist = get_distribution(name, use_egg_info=True)
self.assertNotEqual(dist, None)
dists.append(dist)
choxie, grammar, towel, bacon, banana, strawberry, cheese = dists
deps = [d.name for d in depgraph.dependent_dists(dists, choxie)]
self.checkLists([], deps)
deps = [d.name for d in depgraph.dependent_dists(dists, grammar)]
self.checkLists([], deps)
deps = [d.name for d in depgraph.dependent_dists(dists, towel)]
self.checkLists(['choxie'], deps)
deps = [d.name for d in depgraph.dependent_dists(dists, bacon)]
self.checkLists(['choxie', 'towel-stuff', 'grammar'], deps)
deps = [d.name for d in depgraph.dependent_dists(dists, strawberry)]
self.checkLists(['banana'], deps)
deps = [d.name for d in depgraph.dependent_dists(dists, cheese)]
self.checkLists([], deps)
