test_fragment_update_on_redirect() — requests Function Reference

Architecture documentation for the test_fragment_update_on_redirect() function in test_lowlevel.py from the requests codebase.

Function python CoreAPI SessionLifecycle calls 1

Entity Profile

CoreAPI→ SessionLifecycle→ test_fragment_update_on_redirect() — requests Function Reference

Dependency Diagram

graph TD
  255f00ae_0b7e_4891_d674_c5b83377ce70["test_fragment_update_on_redirect()"]
  48561d17_8bd1_bf20_5710_ec3053a534d2["test_lowlevel.py"]
  255f00ae_0b7e_4891_d674_c5b83377ce70 -->|defined in| 48561d17_8bd1_bf20_5710_ec3053a534d2
  7ab3c4d7_8531_6cbe_e871_9880cb1ee6de["consume_socket_content()"]
  255f00ae_0b7e_4891_d674_c5b83377ce70 -->|calls| 7ab3c4d7_8531_6cbe_e871_9880cb1ee6de
  style 255f00ae_0b7e_4891_d674_c5b83377ce70 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

tests/test_lowlevel.py lines 364–404

def test_fragment_update_on_redirect():
    """Verify we only append previous fragment if one doesn't exist on new
    location. If a new fragment is encountered in a Location header, it should
    be added to all subsequent requests.
    """

    def response_handler(sock):
        consume_socket_content(sock, timeout=0.5)
        sock.send(
            b'HTTP/1.1 302 FOUND\r\n'
            b'Content-Length: 0\r\n'
            b'Location: /get#relevant-section\r\n\r\n'
        )
        consume_socket_content(sock, timeout=0.5)
        sock.send(
            b'HTTP/1.1 302 FOUND\r\n'
            b'Content-Length: 0\r\n'
            b'Location: /final-url/\r\n\r\n'
        )
        consume_socket_content(sock, timeout=0.5)
        sock.send(
            b'HTTP/1.1 200 OK\r\n\r\n'
        )

    close_server = threading.Event()
    server = Server(response_handler, wait_to_close_event=close_server)

    with server as (host, port):
        url = f'http://{host}:{port}/path/to/thing/#view=edit&token=hunter2'
        r = requests.get(url)

        assert r.status_code == 200
        assert len(r.history) == 2
        assert r.history[0].request.url == url

        # Verify we haven't overwritten the location with our previous fragment.
        assert r.history[1].request.url == f'http://{host}:{port}/get#relevant-section'
        # Verify previous fragment is used and not the original.
        assert r.url == f'http://{host}:{port}/final-url/#relevant-section'

        close_server.set()