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https://github.com/donnemartin/interactive-coding-challenges.git
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37 lines
818 B
Python
37 lines
818 B
Python
from __future__ import print_function
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from nose.tools import assert_equal
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class TestTree(object):
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def test_tree(self):
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node = Node(5)
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insert(node, 2)
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insert(node, 8)
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insert(node, 1)
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insert(node, 3)
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with captured_output() as (out, err):
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in_order_traversal(node, sys.stdout.write)
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assert_equal(out.getvalue().strip(), '12358')
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node = Node(1)
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insert(node, 2)
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insert(node, 3)
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insert(node, 4)
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insert(node, 5)
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with captured_output() as (out, err):
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in_order_traversal(node, sys.stdout.write)
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assert_equal(out.getvalue().strip(), '12345')
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print('Success: test_tree')
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def main():
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test = TestTree()
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test.test_tree()
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if __name__ == '__main__':
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main() |