Any exception is an "unexpected event", which means talking about
having an "unexpected event logger" or "unexpected event exception" is
confusing. As the error message in `exceptions.py` already explains,
this is about an _unsupported_ event type.
This also switches the path that these exceptions are written to,
accordingly.
8e10ab282a moved UnexpectedWebhookEventType into
`zerver.lib.exceptions`, but left the import into
`zserver.lib.webhooks.common` so that webhooks could continue to
import the exception from there.
This clutters things and adds complexity; there is no compelling
reason that the exception's source of truth should not move alongside
all other exceptions.
If we're not passing in expected_topic or expected_message
to check_webhook, it's better to just call send_webhook_payload,
since we'll want to explicitly check our messages
anyway.
This preps us to always require those fields for
check_webhook, which can prevent insidious testing no-ops.
This forces us to be a bit more explicit about testing
the three key values in any stream message, and it
also de-clutters the code a bit. I eventually want
to phase out do_test_topic and friends, since they
have the pitfall that you can call them and have them
do nothing, because they don't actually require
values to be be passed in.
I also clean up the code a bit for the tests that
have two new messages arriving.
Almost all webhook tests use this helper, except a few
webhooks that write to private streams.
Being concise is important here, and the name
`self.send_and_test_stream_message` always confused
me, since it sounds you're sending a stream message,
and it leaves out the webhook piece.
We should consider renaming `send_and_test_private_message`
to something like `check_webhook_private`, but I couldn't
decide on a great name, and it's very rarely used. So
for now I just made sure the docstrings of the two
sibling functions reference each other.
The "EXPECTED_" prefix and "_EVENTS" suffix
usually provided more noise than signal.
We also use module constants to avoid the "self."
noise. It also makes it a bit more clear which
constants actually have to be in the class (e.g.
"FIXTURE_DIR_NAME") to do their job.
There seems to have been a confusion between two different uses of the
word “optional”:
• An optional parameter may be omitted and replaced with a default
value.
• An Optional type has None as a possible value.
Sometimes an optional parameter has a default value of None, or None
is otherwise a meaningful value to provide, in which case it makes
sense for the optional parameter to have an Optional type. But in
other cases, optional parameters should not have Optional type. Fix
them.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
Fixes#2665.
Regenerated by tabbott with `lint --fix` after a rebase and change in
parameters.
Note from tabbott: In a few cases, this converts technical debt in the
form of unsorted imports into different technical debt in the form of
our largest files having very long, ugly import sequences at the
start. I expect this change will increase pressure for us to split
those files, which isn't a bad thing.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
Automatically generated by the following script, based on the output
of lint with flake8-comma:
import re
import sys
last_filename = None
last_row = None
lines = []
for msg in sys.stdin:
m = re.match(
r"\x1b\[35mflake8 \|\x1b\[0m \x1b\[1;31m(.+):(\d+):(\d+): (\w+)", msg
)
if m:
filename, row_str, col_str, err = m.groups()
row, col = int(row_str), int(col_str)
if filename == last_filename:
assert last_row != row
else:
if last_filename is not None:
with open(last_filename, "w") as f:
f.writelines(lines)
with open(filename) as f:
lines = f.readlines()
last_filename = filename
last_row = row
line = lines[row - 1]
if err in ["C812", "C815"]:
lines[row - 1] = line[: col - 1] + "," + line[col - 1 :]
elif err in ["C819"]:
assert line[col - 2] == ","
lines[row - 1] = line[: col - 2] + line[col - 1 :].lstrip(" ")
if last_filename is not None:
with open(last_filename, "w") as f:
f.writelines(lines)
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
Generated by pyupgrade --py36-plus --keep-percent-format, but with the
NamedTuple changes reverted (see commit
ba7906a3c6, #15132).
Signed-off-by: Anders Kaseorg <anders@zulip.com>
mock is just a backport of the standard library’s unittest.mock now.
The SAMLAuthBackendTest change is needed because
MagicMock.call_args.args wasn’t introduced until Python
3.8 (https://bugs.python.org/issue21269).
The PROVISION_VERSION bump is skipped because mock is still an
indirect dev requirement via moto.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
Generated by `pyupgrade --py3-plus --keep-percent-format` on all our
Python code except `zthumbor` and `zulip-ec2-configure-interfaces`,
followed by manual indentation fixes.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
Instead of just referring to the commit with the raw URL, we
should use the commit ID as the text of the hyperlink.
Note that in commit_status_changed type messages, the name of the
commit isn't available.
The function that generates the body of the commit_status_changed
event messages generated an invalid commit URL.
Most likely, we missed this because this event type is fairly
vague and it is possible it was never tested by users much,
if at all.
The lack of coverage was due to:
* An unused function that was never used anywhere.
* get_commit_status_changed_body was using a regex where it didn't
really need to use one. And there was an if statement that
assumed that the payload might NOT contain the URL to the commit.
However, I checked the payload and there shouldn't be any instances
where a commit event is generated but there is no URL to the commit.
* get_push_tag_body had an `else` condition that really can't happen
in any payload. I verified this by checking the BitBucket webhook
docs.
This is a follow-up in response to Tim's comments on #9951.
In instances where all messages from a BitBucket integration are
grouped under one user specified topic (specified in the URL), we
should include the title of the PR in the message body, since
the availability of a user-specified topic precludes us from
including it in the topic itself (which was the default behaviour).
This improves test coverage for a lot of our webhooks that relied
on ad-hoc methods to handle unexpected event types.
Note that I have deliberately skipped github_legacy, it isn't
advertised and is officially deprecated.
Also, I have refrained from making further changes to Trello, I
believe further improvements to test coverage should be covered
in separate per-webhook commits/PRs.
This was a user-reported bug and a very subtle and painful one
to track down.
Previously, if payload['push']['changes'][i]['closed'] was True,
we assumed that a branch was removed. Looking at whether `closed`
was set to True or not was our way to tell whether a push removed
a branch or not.
However, this is wrong! `closed` being set to True can also mean
that the pull request associated with the branch was approved but
the branch itself was not deleted. According to the BitBucket docs,
the correct way to see if a branch is deleted is to check if `new`
is null.
This bug was leading to KeyErrors about not being able to find
the `commits` key, which shouldn't happen anymore!
These are the straightforward ones.
Note that there is a line in zerver.lib.test_classes.build_webhook_url
that lost test coverage. That's because most of our tests test using
stream messages so the webhook URLs being tested always have a query
parameter. So the line that accounts for there being no query
parameters never gets called, which is fine, but we should still
keep it.
* Remove unnecessary screenshot. It doesn't help very much in this
case.
* Update text to instruct users to not leave the `Title` field
empty (it cannot be blank).
* Replace wording such as `Go to Settings` with `Click on Settings`.
* Combine the "fill out the form" and "click 'Save'" steps.
* Replace "Choose X on the left-hand side" with "Choose X".
* Replace "Remember to check the X" with "Check the X".
We now ignore payloads where payload['push']['changes'] is empty,
because an empty push doesn't really convey any useful information.
I couldn't find a way to replicate the action that would generate
such a payload, so I took one of our existing payloads and editted
out payload['push']['changes'] myself, so this payload is not
authentic.
This commit migrates all webhooks to use check_send_stream_message
instead of check_send_message. The only two webhooks that still
use check_send_message are our yo and teamcity webhooks. They
both use check_send_message for private messages.
The change to `render_markdown_path` in `app_filters.py` was
required because for bitbucket2, `integrations.name` is
`bitbucket2`, which is substituted for the stream name in our
Markdown macros. It didn't make sense to recommend the name
`bitbucket2` as a default stream name to our users (for them,
it's just bitbucket). However, the URL is still
`api/v1/external/bitbucket2`.
Previously, api_key_only_webhook_view passed 3 positional arguments
(request, user_profile, and client) into a function. However, most
of our other auth decorators only pass 2 positional arguments. For
the sake of consistency, we now make api_key_only_webhook_view set
request.client and pass only request and user_profile as positional
arguments.
All webhook fixtures in zerver/fixtures/<webhook_name> have now
been moved to dedicated webhook-specific directories under
zerver/webhooks/<webhook_name>/fixtures, where <webhook_name> is
the name of the webhook.
For our Git integrations, we now only display the number of commits
pushed when the pusher also happens to be the only author of the
commits being pushed.
Part of #3968.
Follow-up to #4006.
For Git push messages, we now have a single space character between
the name of a commit's author and the number of commits by that
author, plus a period at the end.
Part of #3968.
Follow-up to #4006.
We now show a few new things:
(1) The number of commits pushed.
(2) Who authored the commits (just counts, not which specific ones, for brevity).
Add tests for case of multiple committers.
Part of #3968.
Alex Vandiver
Steve Howell
Anders Kaseorg
Anders Kaseorg
Tim Abbott
Eeshan Garg
Hemanth V. Alluri
Anders Kaseorg
Steve Howell
Aditya Bansal
neiljp (Neil Pilgrim)
Rishi Gupta
fredfishgames
picapi_
rht
Robert Hönig
Jack Zhang
umkay
Siddharth Mahapatra
Raghav Jajodia
Tomasz Kolek