def test_overlapping(self):
res1 = testresources.TestResourceManager()
res2 = testresources.TestResourceManager()
resset1 = frozenset([res1])
resset2 = frozenset([res2])
resset3 = frozenset([res1, res2])
resource_sets = [resset1, resset2, resset3]
result = _resource_graph(resource_sets)
self.assertEqual(
{resset1:set([resset3]),
resset2:set([resset3]),
resset3:set([resset1, resset2])},
result)
def test_discrete(self):
resset1 = frozenset([testresources.TestResourceManager()])
resset2 = frozenset([testresources.TestResourceManager()])
resource_sets = [resset1, resset2]
result = _resource_graph(resource_sets)
self.assertEqual({resset1:set([]), resset2:set([])}, result)
def test_empty(self):
no_resources = frozenset()
resource_sets = [no_resources]
self.assertEqual({no_resources:set([])}, _resource_graph(resource_sets))
