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34 lines
758 B
Python
34 lines
758 B
Python
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from nose.tools import assert_equal
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class TestBfs(object):
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def __init__(self):
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self.results = Results()
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def test_bfs(self):
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nodes = []
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graph = Graph()
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for id in range(0, 6):
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nodes.append(graph.add_node(id))
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graph.add_edge(0, 1, 5)
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graph.add_edge(0, 4, 3)
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graph.add_edge(0, 5, 2)
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graph.add_edge(1, 3, 5)
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graph.add_edge(1, 4, 4)
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graph.add_edge(2, 1, 6)
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graph.add_edge(3, 2, 7)
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graph.add_edge(3, 4, 8)
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bfs(nodes[0], self.results.add_result)
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assert_equal(str(self.results), "[0, 1, 4, 5, 3, 2]")
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print('Success: test_bfs')
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def main():
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test = TestBfs()
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test.test_bfs()
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if __name__ == '__main__':
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main()
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