import sys
from challenge import find_shortest_distance
if __name__ == '__main__':
file_path, word1, word2 = sys.argv[1:]
with open(file_path, 'r') as f:
distance = find_shortest_distance(f.read(), word1, word2)
print("Distance equals {} between words `{}` and `{}` in file {}".format(distance, word1, word2, file_path))
def test_provided_case_shortened(self):
text = "We do value and reward motivation in our motivation development team."
result = find_shortest_distance(text, "motivation", "development")
self.assertEqual(0, result)
def test_provided_case(self):
text = "We do value and reward motivation in our development team. Development is a key skill for a DevOp."
result = find_shortest_distance(text, "motivation", "development")
self.assertEqual(2, result)
def test_provided_case_no_word(self):
text = "Development is a key skill for a DevOp."
result = find_shortest_distance(text, "motivation", "development")
self.assertEqual(-1, result)