test_basicauth_with_netrc_leak() — requests Function Reference

Architecture documentation for the test_basicauth_with_netrc_leak() function in test_requests.py from the requests codebase.

Function python CoreAPI SessionLifecycle

Entity Profile

CoreAPI→ SessionLifecycle→ test_basicauth_with_netrc_leak() — requests Function Reference

Dependency Diagram

graph TD
  6bb9da6b_e000_6f0c_a66e_ce5afb53c072["test_basicauth_with_netrc_leak()"]
  22b80b19_26d4_cd0e_c476_3edf87b3df14["TestRequests"]
  6bb9da6b_e000_6f0c_a66e_ce5afb53c072 -->|defined in| 22b80b19_26d4_cd0e_c476_3edf87b3df14
  style 6bb9da6b_e000_6f0c_a66e_ce5afb53c072 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

tests/test_requests.py lines 710–738

    def test_basicauth_with_netrc_leak(self, httpbin):
        url1 = httpbin("basic-auth", "user", "pass")
        url = url1[len("http://") :]
        domain = url.split(":")[0]
        url = f"http://example.com:@{url}"

        netrc_file = ""
        with tempfile.NamedTemporaryFile(mode="w", delete=False) as fp:
            fp.write("machine example.com\n")
            fp.write("login wronguser\n")
            fp.write("password wrongpass\n")
            fp.write(f"machine {domain}\n")
            fp.write("login user\n")
            fp.write("password pass\n")
            fp.close()
            netrc_file = fp.name

        old_netrc = os.environ.get("NETRC", "")
        os.environ["NETRC"] = netrc_file

        try:
            # Should use netrc
            # Make sure that we don't use the example.com credentails
            # for the request
            r = requests.get(url)
            assert r.status_code == 200
        finally:
            os.environ["NETRC"] = old_netrc
            os.unlink(netrc_file)