def testBasicSetIndex(self):
""" Test that indices are correct relative to each other, using very basic network structure
"""
self.graph = Graph.DAG(self.nodes)
assert(self.nodes[0].index > self.nodes[4].index and \
self.nodes[1].index > self.nodes[0].index and \
self.nodes[1].index > self.nodes[3].index and \
self.nodes[2].index > self.nodes[0].index), \
"Indexes were not set properly in DAG.topological_sort()"
def testAllIndexSet(self):
""" Test that all indices are >= 0
"""
self.graph = Graph.DAG(self.nodes)
for node in self.nodes:
assert (node.index >= 0), "Index was less than 0"