def test_change_1(self):
s = 'foot'
ss = []
for i in range(len(s) - 1):
ss.extend(similar_change_2(s, i))
ss_d = [levenshteinDistance(s, i) for i in ss]
print(ss_d)
def test_insert_0(self):
s = 'foot'
for i in range(len(s) + 1):
ss = similar_insert(s, i)
for j in ss:
d = levenshteinDistance(j, s)
self.assertEqual(d, 1)
def test_change_0(self):
s = 'foot'
for i in range(len(s)):
ss = similar_change(s, i)
for j in ss:
if j != s:
d = levenshteinDistance(j, s)
self.assertEqual(d, 1)
def test_6(self):
s1 = 'tnultiple'
s2 = 'multiple'
d = levenshteinDistance(s1, s2)
self.assertEqual(d, 2)
def test_5(self):
s1 = 'sting1'
s2 = 'string1'
d = levenshteinDistance(s1, s2)
self.assertEqual(d, 1)