Perma Tier2 [TVw] /webdriver/tests/send_alert_text/send.py | test_alert_unsupported_operation - UnknownErrorException: unknown error (500): Reached error page: about:neterror?e=fileNotFound&u=http%3A//web-platform.test%3A8000/webdriver/tests/support/authe
Categories
(Testing :: geckodriver, defect, P2)
Tracking
(firefox67 fixed)
| Tracking | Status | |
|---|---|---|
| firefox67 | --- | fixed |
People
(Reporter: intermittent-bug-filer, Assigned: whimboo)
References
Details
(Whiteboard: [stockwell needswork:owner][wptsync upstream])
Attachments
(2 files, 1 obsolete file)
#[markdown(off)]
Filed by: nbeleuzu [at] mozilla.com
https://treeherder.mozilla.org/logviewer.html#?job_id=228813647&repo=autoland
02:43:03 INFO - TEST-PASS | /webdriver/tests/send_alert_text/send.py | test_alert_element_not_interactable[confirm]
02:43:03 INFO - TEST-UNEXPECTED-FAIL | /webdriver/tests/send_alert_text/send.py | test_alert_unsupported_operation - UnknownErrorException: unknown error (500): Reached error page: about:neterror?e=fileNotFound&u=http%3A//web-platform.test%3A8000/webdriver/tests/support/authentication.py&c=UTF-8&f=regular&d=Firefox%20can%E2%80%99t%20find%20the%20file%20at%20http%3A//web-platform.test%3A8000/webdriver/tests/support/authentication.py.
02:43:03 INFO - session = <Session aebf7d58-196c-7748-ba6c-7124a7e3cdd8>
02:43:03 INFO -
02:43:03 INFO - def test_alert_unsupported_operation(session):
02:43:03 INFO - > session.url = basic_authentication()
02:43:03 INFO -
02:43:03 INFO - session = <Session aebf7d58-196c-7748-ba6c-7124a7e3cdd8>
02:43:03 INFO -
02:43:03 INFO - tests/web-platform/tests/webdriver/tests/send_alert_text/send.py:60:
02:43:03 INFO - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
02:43:03 INFO - tests/web-platform/tests/tools/webdriver/webdriver/client.py:20: in inner
02:43:03 INFO - return func(self, *args, **kwargs)
02:43:03 INFO - tests/web-platform/tests/tools/webdriver/webdriver/client.py:521: in url
02:43:03 INFO - return self.send_session_command("POST", "url", body)
02:43:03 INFO - tests/web-platform/tests/tools/webdriver/webdriver/client.py:508: in send_session_command
02:43:03 INFO - return self.send_command(method, url, body)
02:43:03 INFO - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
02:43:03 INFO -
02:43:03 INFO - self = <Session aebf7d58-196c-7748-ba6c-7124a7e3cdd8>, method = 'POST'
02:43:03 INFO - url = 'session/aebf7d58-196c-7748-ba6c-7124a7e3cdd8/url'
02:43:03 INFO - body = {'url': 'http://web-platform.test:8000/webdriver/tests/support/authentication.py'}
02:43:03 INFO -
02:43:03 INFO - def send_command(self, method, url, body=None):
02:43:03 INFO - """
02:43:03 INFO - Send a command to the remote end and validate its success.
02:43:03 INFO -
02:43:03 INFO - :param method: HTTP method to use in request.
02:43:03 INFO - :param uri: "Command part" of the HTTP request URL,
02:43:03 INFO - e.g. `window/rect`.
02:43:03 INFO - :param body: Optional body of the HTTP request.
02:43:03 INFO -
02:43:03 INFO - :return: `None` if the HTTP response body was empty, otherwise
02:43:03 INFO - the `value` field returned after parsing the response
02:43:03 INFO - body as JSON.
02:43:03 INFO -
02:43:03 INFO - :raises error.WebDriverException: If the remote end returns
02:43:03 INFO - an error.
02:43:03 INFO - :raises ValueError: If the response body does not contain a
02:43:03 INFO - `value` key.
02:43:03 INFO - """
02:43:03 INFO - response = self.transport.send(
02:43:03 INFO - method, url, body,
02:43:03 INFO - encoder=protocol.Encoder, decoder=protocol.Decoder,
02:43:03 INFO - session=self)
02:43:03 INFO -
02:43:03 INFO - if response.status != 200:
02:43:03 INFO - err = error.from_response(response)
02:43:03 INFO -
| Comment hidden (Intermittent Failures Robot) |
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Comment 2•5 years ago
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Started when bug 1502360 landed.
| Comment hidden (Intermittent Failures Robot) |
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Assignee | |
Comment 4•5 years ago
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Interestingly this is test-verify only. I will have a look at this failure today. It's not a regression because it is a new test.
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Assignee | |
Comment 5•5 years ago
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I can reproduce it locally that after a lot of iterations Firefox is not able to load the basic authentication page and fails with:
about:neterror?e=fileNotFound&u=http%3A//web-platform.test%3A8000/webdriver/tests/support/authentication.py
I have never seen such a failure before. So could this be a problem with wptserve? James have you seen that anytime before?
I will try to further investigate it.
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Assignee | |
Updated•5 years ago
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Assignee | |
Comment 6•5 years ago
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The basic_authentication helper actually uses the identical setup logic as inline, and I actually never have seen such a failure for the latter.
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Assignee | |
Comment 7•5 years ago
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Something seems to be wrong with the response of the test page, or Firefox handles it inappropriately. Whenever I close the HTTP auth dialog, the 404 net error page is shown.
Given that this was just a copy from another example under /testing/web-platform-tests I wonder what's wrong here.
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Assignee | |
Comment 8•5 years ago
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This actually looks like a bug in Firefox. When I load the same page in Chrome or Safari it works. I will do a regression test now.
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Assignee | |
Comment 9•5 years ago
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While dev tools show that we return a 401 Unauthorized, Firefox itself shows a 404 page after canceling the Basic HTTP Auth dialog. I attached a HTTP log which might help to see what's going on.
Valentin, would you be so kind and have a look at it? I currently don't see what's wrong with the test [1], given that also in other browsers it works fine but not in Firefox down to ESR60 at least (more I haven't tested)
To reproduce it yourself just add the following two lines at the end of the test, and rename the prefix of all other functions to tst_.
import time
time.sleep(2000)
Then you have about 60s time until the harness runs into a timeout.
Thanks a lot!
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Assignee | |
Comment 10•5 years ago
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I noticed that the same testcase works perfectly fine with running it as part of the Marionette unit tests. So I wondered what's different, and when checking the authentication handler in httpd.py the data is not returned but the response argument gets updated:
When I do the same here for webdriver tests it works all fine.
James, I wonder if other files under testing/web-platform need an update too:
https://searchfox.org/mozilla-central/search?q=authentication.py&path=
I will leave the needinfo flag for Valentin given that there is a difference between browsers which might be good to get investigated.
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Assignee | |
Comment 11•5 years ago
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Note that verify jobs would still fail because due to bug 377496 landed in Firefox 67 there is a rate limit for authentication dialogs set to 3, and verify jobs run a test 5 or more times. As such I added another commit which runs each of the tests in its own tab, which will prevent this rate limit.
https://treeherder.mozilla.org/#/jobs?repo=try&revision=777cc4a9f8a599222be2e6880f89c7410473028b
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Assignee | |
Comment 13•5 years ago
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To prevent possible rate limits by the browser when running the
tests in verify mode, each test should run in its own tab.
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Assignee | |
Comment 14•5 years ago
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Depends on D20312
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Updated•5 years ago
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Comment 15•5 years ago
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Pushed by hskupin@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/83a92a1a4986 [wdspec] Run each "Send Alert Text" in its own tab. r=jgraham
Created web-platform-tests PR https://github.com/web-platform-tests/wpt/pull/15473 for changes under testing/web-platform/tests
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Comment 17•5 years ago
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| bugherder | ||
Upstream PR merged
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Assignee | |
Updated•5 years ago
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Description
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