It seems like the overhead of GPU acceleration is not worth it and is
slowing down our system tests. Locally the following command completes
in `2 minutes 8.6 seconds` with GPU disabled as compared to `2 minutes 45.4 seconds` with GPU enabled.
```
1) TopicsFilter#filter_from_query_string ordering topics filter when ordering topics by creation date when query string is `order:created-invalid` should return topics ordered by the default order
Failure/Error:
expect(
TopicsFilter
.new(guardian: Guardian.new)
.filter_from_query_string("order:#{order}-invalid")
.pluck(:id),
).to eq(Topic.all.order(:id).pluck(:id))
expected: [484, 485, 486]
got: [486, 484, 485]
```
Prior to this commit, we didn't have RTL versions of our admin and plugins CSS bundles and we always served LTR versions of those bundles even when users used an RTL locale, causing admin and plugins UI elements to never look as good as when an LTR locale was used. Example of UI issues prior to this commit were: missing margins, borders on the wrong side and buttons too close to each other etc.
This commit creates an RTL version for the admin CSS bundle as well as RTL bundles for all the installed plugins and serves those RTL bundles to users/sites who use RTL locales.
* FEATURE: reduce avatar sizes to 6 from 20
This PR introduces 3 changes:
1. SiteSetting.avatar_sizes, now does what is says on the tin.
previously it would introduce a large number of extra sizes, to allow for
various DPIs. Instead we now trust the admin with the size list.
2. When `avatar_sizes` changes, we ensure consistency and remove resized
avatars that are not longer allowed per site setting. This happens on the
12 hourly job and limited out of the box to 20k cleanups per cycle, given
this may reach out to AWS 20k times to remove things.
3.Our default avatar sizes are now "24|48|72|96|144|288" these sizes were
very specifically picked to limit amount of bluriness introduced by webkit.
Our avatars are already blurry due to 1px border, so this corrects old blur.
This change heavily reduces storage required by forums which simplifies
site moves and more.
Co-authored-by: David Taylor <david@taylorhq.com>
## What is the problem?
MessageBus by default uses long polling which keeps a connection
open for 25 seconds by default. The problem here is that Capybara does not know about these
connections being kept opened by MessageBus and hence does not know how
to stop these connections at the end of each test. As a result, the long polling MessageBus connections are kept opened by the browser and we hit chrome's limit of 6 concurrent requests per host, new request made in the browser is marked as "pending" until a request is freed up. Since we keep a MessageBus long polling connection opened for 25 seconds, our finders in Capybara end up hitting Capybara's wait time out causing the tests to fail.
## What is the fix?
Since we can't rely on Capybara to close all the existing Capybara
connections, we manually execute a script to stop all MessageBus
connections after each system test.
```
for i in {1..10}; do
echo "Running iteration $i"
PARALLEL_TEST_PROCESSORS=8 CAPYBARA_DEFAULT_MAX_WAIT_TIME=10 bin/turbo_rspec --seed=34908 --profile --verbose --format documentation spec/system
if [ $? -ne 0 ]; then
echo "Error encountered on iteration $i"
exit 1
fi
done
echo "All 10 iterations completed successfully"
```
Without the fix, the script fails consistently in the first few iterations. Running in non-headless mode with the "network" tab opened will reveal the requests that are marked as pending.
What is the problem?
There are two problems being fixed here:
1. When opening the composer, we are seeing multiple requests made to
the `/composer_messages` endpoint. This is due to our use of the
`transitionend` event on the `#reply-control` element. The event is
fired once for each transition event and the `#reply-control` element
has multiple transition events.
2. System tests have animations disabled so the `transitionend` event
does not fire at all.
What is the solution?
Instead of relying on the `transitionend` event, we can instead just
observer the `composerState` property of the `ComposerBody` component
and trigger the `composer:opened` appEvent with a delay that is similar
to the transition duration used for the `ComposerBody` component.
Why is this change required?
We had a system test failed right after visiting a URL because an
element that was supposed to be on screen isn't. In the screenshot
captured, the app was still stuck on the splash screen. We're not sure
if this has been causing flakiness in our system tests but there is no
good reason to enable splash screen which adds some overhead to each
page load.
This commit adds modifiers that allow plugins to change how categories and groups are prefetched into the application and listed in the respective controllers.
Possible use cases:
- prevent some categories/groups from being prefetched when the application loads for performance reasons.
- prevent some categories/groups from being listed in their respective index pages.
Rescuing them still makes timing-out tests fail but doesn't break `after` spec cleanup (which could trigger more errors) Using custom error class to avoid any other possible timeout-catching code.
Also:
* remove an unnecessary `.select { |x| x.size > 0 }`
* fix a typo in a test title
Why is this change required?
By default, `RSpec` comes with a `--profile=[COUNT]` option as well but
enabling that option means that the entire test suite needs to be
executed. This does not work so well for `turbo_rspec` which splits our
test files into various "buckets" for the tests to be executed in
multiple processes. Therefore, this commit adds a similar
`--profile=[COUNT]` option to `turbo_rspec` but will only profile the
tests being executed. Examples:
`LOAD_PLUGINS=1 bin/turbo_rspec --profile plugins/*/spec/system`
or
`LOAD_PLUGINS=1 bin/turbo_rspec --profile=20 plugins/*/spec/system`
What is this change?
This change is an attempt to avoid flakiness in our tests due to
animations being enabled in our tests. An example of flakiness caused by
animations is when the `find(selector).click` pattern is used. When
`find(selector)` returns the node, its position may have changed if the
element is still moving. However, the `click` method will end up
clicking on the old position.
Either way, there is no need for us to make system tests even more
complicated by enabling animations.
What is the problem?
Prior to this change, we had a `has_css?(context + ":not(.is-expanded)"`
check when using the select-kit component page object. The problem here
is that this check will end up waiting the full capybara default wait
time if the select-kit has already been expanded. It turns out that we
were calling this check alot of times when the select-kit has already
been expanded resulting in many tests waiting the full default wait
time.
What is the fix?
The fix here is to specify the `wait: 0` option such that we do not wait
and fundamentally, there is no need for us to wait at all here.
Allow admins to edit Community section. This includes drag and drop reorder, change names, delete and reset to default.
Visual improvements introduced in edit community section modal are available in edit custom section form as well. For example:
- drag and drop links to change their position;
- smaller icon picker.
Why is this change required?
The flaky system test was due to the fact that we had to poll for the
user preferences interface page to reload after saving. However, this
turns out to be a bug on the user perferences interface page because the
page should only reload if the user has selected a new theme that is
different from the site's default but we were reloading the page for
users that did not have any user theme selected. Therefore there was an
unnecessary reload happening when saving other fields on the user
preferences interface page.
The fix use the SelectKit component in the spec and improves reliability of SelectKit component to ensure expanded/collapsed state effectively set/present.
Multiple lines have also been removed as they are not necessary, eg:
- check button is present
- click button
The check is un-necesssary as we won't find the button on click if not present. This kind of checks are only necessary when another element has to be present before the button is show, eg:
- check modal is displayed
- click button
FInally this commit changes the way the SelectKit component initializes component and now uses a css selector instead of a finder, it ensures we are always getting fresh object and allows to build complete selectors: ".context[data-id=1].foo:enabled"
Watching screenshots of failures it appears that sometimes the reply was stuck at: `this is a #` due to the autocomplete showing, given we only need to send a reply here? I think fill_in + click send should be more reliable here.
Note I also tweaked `send_reply` to accept a content param and use it to fill composer when given.
Usage:
```
CHROME_DEV_TOOLS=bottom bundle exec rspec /path/to/system/spec
```
This commit also regroups common chrome options under `apply_base_chrome_options`, and removes the size of the mobile window which was incorrect. browser_log param is also passed to mobile chrome options.
Page settings can be very long and the setting can be way out of viewport. This should ensure the setting can be found and clicked.
This was for example causing this flakey in discourse-topic-voting:
```
Failures:
1) Voting enables voting in category topics and votes
Failure/Error: find(".edit-category-tab .#{setting} label.checkbox-label", text: text).click
Capybara::ElementNotFound:
Unable to find css ".edit-category-tab .enable-topic-voting label.checkbox-label"
[Screenshot Image]: /__w/discourse/discourse/tmp/capybara/failures_r_spec_example_groups_voting_enables_voting_in_category_topics_and_votes_873.png
~~~~~~~ JS LOGS ~~~~~~~
http://localhost:31341/favicon.ico - Failed to load resource: the server responded with a status of 404 (Not Found)
~~~~~ END JS LOGS ~~~~~
# ./vendor/bundle/ruby/3.2.0/gems/capybara-3.39.1/lib/capybara/node/finders.rb:312:in `block in synced_resolve'
# ./vendor/bundle/ruby/3.2.0/gems/capybara-3.39.1/lib/capybara/node/base.rb:84:in `synchronize'
# ./vendor/bundle/ruby/3.2.0/gems/capybara-3.39.1/lib/capybara/node/finders.rb:301:in `synced_resolve'
# ./vendor/bundle/ruby/3.2.0/gems/capybara-3.39.1/lib/capybara/node/finders.rb:60:in `find'
# ./vendor/bundle/ruby/3.2.0/gems/capybara-3.39.1/lib/capybara/session.rb:773:in `find'
# ./vendor/bundle/ruby/3.2.0/gems/capybara-3.39.1/lib/capybara/dsl.rb:52:in `call'
# ./vendor/bundle/ruby/3.2.0/gems/capybara-3.39.1/lib/capybara/dsl.rb:52:in `find'
# ./spec/system/page_objects/pages/category.rb:34:in `toggle_setting'
# ./plugins/discourse-topic-voting/spec/system/voting_spec.rb:39:in `block (2 levels) in <main>'
# ./spec/rails_helper.rb:368:in `block (3 levels) in <top (required)>'
# ./vendor/bundle/ruby/3.2.0/gems/timeout-0.3.2/lib/timeout.rb:189:in `block in timeout'
# ./vendor/bundle/ruby/3.2.0/gems/timeout-0.3.2/lib/timeout.rb:36:in `block in catch'
# ./vendor/bundle/ruby/3.2.0/gems/timeout-0.3.2/lib/timeout.rb:36:in `catch'
# ./vendor/bundle/ruby/3.2.0/gems/timeout-0.3.2/lib/timeout.rb:36:in `catch'
# ./vendor/bundle/ruby/3.2.0/gems/timeout-0.3.2/lib/timeout.rb:198:in `timeout'
# ./spec/rails_helper.rb:364:in `block (2 levels) in <top (required)>'
# ./spec/rails_helper.rb:356:in `block (2 levels) in <top (required)>'
# ./vendor/bundle/ruby/3.2.0/gems/webmock-3.18.1/lib/webmock/rspec.rb:37:in `block (2 levels) in <top (required)>'
Finished in 7 minutes 18 seconds (files took 0 seconds to load)
445 examples, 1 failure, 17 pending, 1 error occurred outside of examples
Failed examples:
rspec ./plugins/discourse-topic-voting/spec/system/voting_spec.rb:27 # Voting enables voting in category topics and votes
```
In tests we could attempt to click the preview button when it was not enabled yet, causing a noop and a future failure. This fix ensures we try to find (and wait) for an enabled button.
This should help with this specific flakey:
```
Failures:
1) Admin Customize Form Templates when visiting the page to create a new form template should render all the input field types in the preview
Failure/Error: find(".form-template-field__#{type}").present?
Capybara::ElementNotFound:
Unable to find css ".form-template-field__input"
[Screenshot Image]: /__w/discourse/discourse/tmp/capybara/failures_r_spec_example_groups_admin_customize_form_templates_when_visiting_the_page_to_create_a_new_form_template_should_render_all_the_input_field_types_in_the_preview_277.png
~~~~~~~ JS LOGS ~~~~~~~
http://localhost:31339/favicon.ico - Failed to load resource: the server responded with a status of 404 (Not Found)
~~~~~ END JS LOGS ~~~~~
# ./vendor/bundle/ruby/3.2.0/gems/capybara-3.39.1/lib/capybara/node/finders.rb:312:in `block in synced_resolve'
# ./vendor/bundle/ruby/3.2.0/gems/capybara-3.39.1/lib/capybara/node/base.rb:84:in `synchronize'
# ./vendor/bundle/ruby/3.2.0/gems/capybara-3.39.1/lib/capybara/node/finders.rb:301:in `synced_resolve'
# ./vendor/bundle/ruby/3.2.0/gems/capybara-3.39.1/lib/capybara/node/finders.rb:60:in `find'
# ./vendor/bundle/ruby/3.2.0/gems/capybara-3.39.1/lib/capybara/session.rb:773:in `find'
# ./vendor/bundle/ruby/3.2.0/gems/capybara-3.39.1/lib/capybara/dsl.rb:52:in `call'
# ./vendor/bundle/ruby/3.2.0/gems/capybara-3.39.1/lib/capybara/dsl.rb:52:in `find'
# ./spec/system/page_objects/pages/form_template.rb:55:in `has_input_field?'
# ./spec/system/admin_customize_form_templates_spec.rb:114:in `block (3 levels) in <main>'
# ./spec/rails_helper.rb:368:in `block (3 levels) in <top (required)>'
# ./vendor/bundle/ruby/3.2.0/gems/timeout-0.3.2/lib/timeout.rb:189:in `block in timeout'
# ./vendor/bundle/ruby/3.2.0/gems/timeout-0.3.2/lib/timeout.rb:36:in `block in catch'
# ./vendor/bundle/ruby/3.2.0/gems/timeout-0.3.2/lib/timeout.rb:36:in `catch'
# ./vendor/bundle/ruby/3.2.0/gems/timeout-0.3.2/lib/timeout.rb:36:in `catch'
# ./vendor/bundle/ruby/3.2.0/gems/timeout-0.3.2/lib/timeout.rb:198:in `timeout'
# ./spec/rails_helper.rb:364:in `block (2 levels) in <top (required)>'
# ./spec/rails_helper.rb:356:in `block (2 levels) in <top (required)>'
# ./vendor/bundle/ruby/3.2.0/gems/webmock-3.18.1/lib/webmock/rspec.rb:37:in `block (2 levels) in <top (required)>'
```
In tests we could attempt to click the button before it was enabled and it could also not be visible on screen. This commits attempts to solve both problems.
It should solve this failure:
```
Failures:
1) Admin Customize Form Templates when visiting the page to create a new form template should allow admin to create a new form template
Failure/Error: find(".form-templates__table tbody tr td", text: name).present?
Capybara::ElementNotFound:
Unable to find css ".form-templates__table tbody tr td"
[Screenshot Image]: /__w/discourse/discourse/tmp/capybara/failures_r_spec_example_groups_admin_customize_form_templates_when_visiting_the_page_to_create_a_new_form_template_should_allow_admin_to_create_a_new_form_template_911.png
~~~~~~~ JS LOGS ~~~~~~~
http://localhost:31339/favicon.ico - Failed to load resource: the server responded with a status of 404 (Not Found)
~~~~~ END JS LOGS ~~~~~
# ./vendor/bundle/ruby/3.2.0/gems/capybara-3.39.1/lib/capybara/node/finders.rb:312:in `block in synced_resolve'
# ./vendor/bundle/ruby/3.2.0/gems/capybara-3.39.1/lib/capybara/node/base.rb:84:in `synchronize'
# ./vendor/bundle/ruby/3.2.0/gems/capybara-3.39.1/lib/capybara/node/finders.rb:301:in `synced_resolve'
# ./vendor/bundle/ruby/3.2.0/gems/capybara-3.39.1/lib/capybara/node/finders.rb:60:in `find'
# ./vendor/bundle/ruby/3.2.0/gems/capybara-3.39.1/lib/capybara/session.rb:773:in `find'
# ./vendor/bundle/ruby/3.2.0/gems/capybara-3.39.1/lib/capybara/dsl.rb:52:in `call'
# ./vendor/bundle/ruby/3.2.0/gems/capybara-3.39.1/lib/capybara/dsl.rb:52:in `find'
# ./spec/system/page_objects/pages/form_template.rb:21:in `has_form_template?'
# ./spec/system/admin_customize_form_templates_spec.rb:71:in `block (3 levels) in <main>'
# ./spec/rails_helper.rb:381:in `block (3 levels) in <top (required)>'
# ./vendor/bundle/ruby/3.2.0/gems/timeout-0.3.2/lib/timeout.rb:189:in `block in timeout'
# ./vendor/bundle/ruby/3.2.0/gems/timeout-0.3.2/lib/timeout.rb:36:in `block in catch'
# ./vendor/bundle/ruby/3.2.0/gems/timeout-0.3.2/lib/timeout.rb:36:in `catch'
# ./vendor/bundle/ruby/3.2.0/gems/timeout-0.3.2/lib/timeout.rb:36:in `catch'
# ./vendor/bundle/ruby/3.2.0/gems/timeout-0.3.2/lib/timeout.rb:198:in `timeout'
# ./spec/rails_helper.rb:377:in `block (2 levels) in <top (required)>'
# ./spec/rails_helper.rb:369:in `block (2 levels) in <top (required)>'
# ./vendor/bundle/ruby/3.2.0/gems/webmock-3.18.1/lib/webmock/rspec.rb:37:in `block (2 levels) in <top (required)>'
```
New headless shares the same implementation as the chrome browser
instead of being a separate implementation of its own.
See https://developer.chrome.com/articles/new-headless/ for more
details
Co-authored-by: Rafael dos Santos Silva <xfalcox@gmail.com>
This commit introduces a new `within_user_updater_transaction` event that's triggered inside the transaction that saves user updates in `UserUpdater`. Plugins can hook into the transaction using the event to include custom changes in the transaction. Callbacks for this event receive 2 arguments:
1. the user being saved
2. the changed attributes that are passed to `UserUpdater`.
There's also new modifier in this commit called `users_controller_update_user_params` to allow plugins to allowlist custom params in the `UsersController` which eventually end up getting passed as attributes to the `UserUpdater` and the new `within_user_updater_transaction` event where they can be used to perform additional updates using the custom params.
-----
New API is used in https://github.com/discourse/discourse-mailinglist-integration/pull/1.
When a user chooses to move a topic/message to an existing topic/message, they can now opt to merge the posts chronologically (using a checkbox in the UI).
The field more_topic_url is already included in the response preloaded in categories#index
However this field was missing if a request was subsequently made to update the page using
the end-points /categories_and_latest or /categories_and_top. This could lead the client
app to display incorrect information if it relied on this information to update the UI.
What is this change required?
I noticed that actions in `SidebarSectionsController` resulted in
lots of N+1 queries problem and I wanted a solution to
prevent such problems without having to write N+1 queries tests. I have
also used strict loading for `SidebarSection` queries in performance
sensitive spots.
Note that in this commit, I have also set `config.active_record.action_on_strict_loading_violation = :log`
for the production environment so that we have more visibility of
potential N+1 queries problem in the logs. In development and test
environment, we're sticking with the default of raising an error.
What is the problem?
In the test environement, we were calling `SiteSetting.setting` directly
to introduce new site settings. However, this leads to changes in state of the SiteSettings
hash that is stored in memory as test runs. Changing or leaking states
when running tests is one of the major contributors of test flakiness.
An example of how this resulted in test flakiness is our `spec/integrity/i18n_spec.rb` spec file which
had a test case that would fail because a new "plugin_setting" site
setting was registered in another test case but the site setting did not
have translations for the site setting set.
What is the fix?
There are a couple of changes being introduced in this commit:
1. Make `SiteSetting.setting` a private method as it is not safe to be
exposed as a public method of the `SiteSetting` class
2. Change test cases to use existing site settings in Discourse instead
of creating custom site settings. Existing site settings are not
removed often so we don't really need to dynamically add new site
settings in test cases. Even if the site settings being used in test
cases are removed, updating the test cases to rely on other site
settings is a very easy change.
3. Set up a plugin instance in the test environment as a "fixture"
instead of having each test create its own plugin instance.
Legal topics, such as the Terms of Service and Privacy Policy topics
do not make sense if the entity creating the community is not a company.
These topics will be created and updated only when the company name is
present and deleted when it is not.
This commit also includes two changes to the rails helper which make tests more consistent on different devices. With this change the failure was reproducible locally and not only on CI:
```
options.add_argument("--force-device-scale-factor=1")
```
The fix itself is quite simple and attempts to find safe click coordinates, the previous solution could fail depending on the size of the sidebar.
This patch is a followup of
https://github.com/discourse/discourse/pull/21504 where limits on custom
message for an invite were introduced.
This had a side effect of making some existing invites invalid and with
the current code, they can’t be invalidated anymore.
This patch takes the approach of skipping the validations when invites
are invalidated since the important thing here is to mark the invite as
invalidated regardless of its actual state in the DB. (no other
attributes are updated at the same time anyway)
Comparing arrays without an explicit order or sort is usually a bad idea and leads to flakiness. It also replaces `#sort` calls in a couple of specs with array specific matchers like `contain_exactly` and `match_array`.
In addition to that it switches the arguments of some expectations around, because it should be `expect(actual).to eq(expected)` instead of `expect(expected).to eq(actual)`
This commit prevents unallowed URLs in iframe src by adding a relative path like `https://bob.com/abc/def/../ghi`. Currently, the iframe linking to the site uses the current_user, not the post's author, so users who have no access to a certain path are not able to view anything they shouldn't.
In some cases reverse chronological can be very important.
- Oldest post by sam
- Oldest topic by sam
Prior to these new filters we had no way of searching for them.
Now the 2 new orders `order:oldest` and `order:oldest_topic` can be used
to find oldest topics and posts
* Update spec/lib/search_spec.rb
Co-authored-by: Alan Guo Xiang Tan <gxtan1990@gmail.com>
* Update spec/lib/search_spec.rb
Co-authored-by: Alan Guo Xiang Tan <gxtan1990@gmail.com>
---------
Co-authored-by: Alan Guo Xiang Tan <gxtan1990@gmail.com>
