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UDPLITE tests fail on android #83032

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#116674
Closed
UDPLITE tests fail on android#83032
#116674
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3.9 (EOL)end of lifeOS-androidtestsTests in the Lib/test dirtype-bugAn unexpected behavior, bug, or error

Description

@xdegaye
xdegaye
mannequin
opened on Nov 19, 2019
BPO 38851
Nosy @asvetlov, @gappleto97
Files
  • test_socket.txt
    		•

    Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.

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    GitHub fields:

    assignee = None
closed_at = None
created_at = <Date 2019-11-19.19:40:49.552>
labels = ['type-bug', 'tests', '3.9']
title = 'UDPLITE tests fail on android'
updated_at = <Date 2019-12-10.07:54:29.574>
user = 'https://github.com/xdegaye'

    bugs.python.org fields:

    activity = <Date 2019-12-10.07:54:29.574>
actor = 'xdegaye'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Tests']
creation = <Date 2019-11-19.19:40:49.552>
creator = 'xdegaye'
dependencies = []
files = ['48722']
hgrepos = []
issue_num = 38851
keywords = []
message_count = 3.0
messages = ['356985', '358167', '358171']
nosy_count = 2.0
nosy_names = ['asvetlov', 'gappleto97']
pr_nums = []
priority = 'normal'
resolution = None
stage = 'needs patch'
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue38851'
versions = ['Python 3.9']

    Activity

    1. xdegaye commented on Nov 19, 2019

      @xdegaye
      xdegayemannequin
      on Nov 19, 2019
      MannequinAuthor

      Attached test_socket.txt is the output of running 'python -m test -v test_socket' on android API 24. The 108 tests in error are UDPLITE tests introduced in issue bpo-37345.

    2. xdegaye
      added
      3.9 (EOL)end of life
      testsTests in the Lib/test dir
      type-bugAn unexpected behavior, bug, or error
      on Nov 19, 2019

    3. xdegaye commented on Dec 10, 2019

      @xdegaye
      xdegayemannequin
      on Dec 10, 2019
      MannequinAuthor

      Not interested anymore in android stuff.

    4. gappleto97 commented on Dec 10, 2019

      @gappleto97
      gappleto97mannequin
      on Dec 10, 2019
      Mannequin

      Also, isn't this just a permissions error? I wouldn't think that would indicate a failure of the feature, but instead one of the testing environment.

      On December 10, 2019 7:47:10 AM UTC, Xavier de Gaye <report@bugs.python.org> wrote:

      Xavier de Gaye <xdegaye@gmail.com> added the comment:

      Not interested anymore in android stuff.

      ----------

      Python tracker <report@bugs.python.org>
      <https://bugs.python.org/issue38851\>

    5. ezio-melotti
      transferred this issue fromon Apr 10, 2022
    6. encukou
      added this to Unsupported platformson Feb 1, 2024

    7. mhsmith commented on Feb 25, 2024

      @mhsmith
      mhsmith
      on Feb 25, 2024
      Member

      Also, isn't this just a permissions error? I wouldn't think that would indicate a failure of the feature, but instead one of the testing environment.

      Yes, this was probably caused by running the tests within an app which didn't have the INTERNET permission. With the permission present, I've confirmed that the UDPLITE tests all pass on the current main branch.

      @encukou: So I think this issue can be closed.

    8. encukou
      closed this as completedon Feb 26, 2024
    9. github-project-automation
      moved this to Done in Unsupported platformson Feb 26, 2024
    10. encukou
      closed this as not plannedon Feb 26, 2024

    11. mhsmith commented on Mar 13, 2024

      @mhsmith
      mhsmith
      on Mar 13, 2024
      Member

      Actually, I can reproduce this now on API level 21:

      18:03:27.410 python.stdout    I  testRecvFrom (test.test_socket.BasicUDPLITETest.testRecvFrom) ...
18:03:27.404 .python.testbed  W  type=1400 audit(0.0:379): avc: denied { node_bind } for saddr=127.0.0.1 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:node:s0 tclass=rawip_socket permissive=0
18:03:27.413 python.stdout    I  ERROR
...
18:04:00.887 python.stdout    I  ======================================================================
18:04:00.887 python.stdout    I  ERROR: testRecvFrom (test.test_socket.BasicUDPLITETest.testRecvFrom)
18:04:00.887 python.stdout    I  ----------------------------------------------------------------------
18:04:00.887 python.stdout    I  Traceback (most recent call last):
18:04:00.887 python.stdout    I    File "/data/data/org.python.testbed/files/python/lib/python3.13/test/test_socket.py", line 389, in _setUp
18:04:00.887 python.stdout    I      self.__setUp()
18:04:00.887 python.stdout    I      ~~~~~~~~~~~~^^
18:04:00.887 python.stdout    I    File "/data/data/org.python.testbed/files/python/lib/python3.13/test/test_socket.py", line 246, in setUp
18:04:00.887 python.stdout    I      self.port = socket_helper.bind_port(self.serv)
18:04:00.887 python.stdout    I                  ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^
18:04:00.887 python.stdout    I    File "/data/data/org.python.testbed/files/python/lib/python3.13/test/support/socket_helper.py", line 116, in bind_port
18:04:00.887 python.stdout    I      sock.bind((host, 0))
18:04:00.887 python.stdout    I      ~~~~~~~~~^^^^^^^^^^^
18:04:00.887 python.stdout    I  PermissionError: [Errno 13] Permission denied

      "avc" is an SELinux log message, so it looks like UDPLITE is blocked on older versions of Android. I'll update #116674 to deal with this.

    12. encukou
      added
      OS-android
      on Mar 20, 2024
    13. encukou
      removed this from Unsupported platformson Mar 20, 2024
    14. mhsmith
      reopened this on Mar 25, 2024
    15. vstinner
      closed this as completedin #116674on Mar 27, 2024
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