1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
import unittest
from scrapy.link import Link
class LinkTest(unittest.TestCase):
def _assert_same_links(self, link1, link2):
self.assertEqual(link1, link2)
self.assertEqual(hash(link1), hash(link2))
def _assert_different_links(self, link1, link2):
self.assertNotEqual(link1, link2)
self.assertNotEqual(hash(link1), hash(link2))
def test_eq_and_hash(self):
l1 = Link("http://www.example.com")
l2 = Link("http://www.example.com/other")
l3 = Link("http://www.example.com")
self._assert_same_links(l1, l1)
self._assert_different_links(l1, l2)
self._assert_same_links(l1, l3)
l4 = Link("http://www.example.com", text="test")
l5 = Link("http://www.example.com", text="test2")
l6 = Link("http://www.example.com", text="test")
self._assert_same_links(l4, l4)
self._assert_different_links(l4, l5)
self._assert_same_links(l4, l6)
l7 = Link("http://www.example.com", text="test", fragment='something', nofollow=False)
l8 = Link("http://www.example.com", text="test", fragment='something', nofollow=False)
l9 = Link("http://www.example.com", text="test", fragment='something', nofollow=True)
l10 = Link("http://www.example.com", text="test", fragment='other', nofollow=False)
self._assert_same_links(l7, l8)
self._assert_different_links(l7, l9)
self._assert_different_links(l7, l10)
def test_repr(self):
l1 = Link("http://www.example.com", text="test", fragment='something', nofollow=True)
l2 = eval(repr(l1))
self._assert_same_links(l1, l2)
|
