E2E test for link header parsing in requests

test_parse_link_headers.py

import requests

def test_multiple_rels_per_link():
    r = requests.get('http://www.httpbin.org/response-headers?link='
                     '</two-rel>;rel="alternate self";title="The Title"')
    assert r.links == {'alternate': [{'href' : '/two-rel',
                                      'rel': 'alternate',
                                      'title': 'The Title'}],
                       'self' : [{'href' : '/two-rel',
                                  'rel': 'self',
                                  'title': 'The Title'}]}


def test_multiple_links_per_rel():
    r = requests.get('http://www.httpbin.org/response-headers?link='
                     '</same-rel-1>;rel=alternate,'
                     '</same-rel-2>;rel="alternate"')
    assert r.links == {'alternate': [{'href': '/same-rel-1',
                                      'rel': 'alternate'},
                                     {'href': '/same-rel-2',
                                      'rel': 'alternate'}]}


if __name__ == '__main__':
    test_multiple_rels_per_link()
    test_multiple_links_per_rel()