def test_hello_world(self):
plain_text = 'hello, world'
encoding_table = get_tunstall_table(plain_text, 5)
code = encode(plain_text, encoding_table)
restored = decode(code, encoding_table)
self.assertEqual(restored, plain_text)
def test_hello_world(self):
plain_text = "hello world"
table = get_huffman_table(plain_text)
code = ''.join(list(encode(plain_text, table)))
restored = decode(code, table)
self.assertEqual(plain_text, restored)
def test_hello_world(self):
plain_text = "hello world"
encoding_table = get_shannon_fano_table(plain_text)
code = ''.join(list(encode(plain_text, encoding_table)))
restored = decode(code, encoding_table)
self.assertEqual(plain_text, restored)
def test_data_driven(self, plain_text):
encoding_table = get_tunstall_table(plain_text, 3)
code = encode(plain_text, encoding_table)
restored = decode(code, encoding_table)
self.assertEqual(plain_text, restored)
def test_data_driven(self, plain_text):
encoding_table = get_huffman_table(plain_text)
code = ''.join(list(encode(plain_text, encoding_table)))
restored = decode(code, encoding_table)
self.assertEqual(plain_text, restored)