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.
Core now has support for mobile-specific overrides of component templates, so we can now safely colocate the last batch of core components.
Followup to 524cb5211b
This hasn't functioned since we removed the `.es6` extensions from our JS files. Plus, during the migration from classic reactivity to octane, there are legitimate reasons to use `this.get` for single properties of Ember Objects
Added in c2013865d7,
this migration was supposed to only turn off the hashtag
setting for existing sites (since that was the old default)
but its doing it for new ones too because we run all migrations
on new sites.
Instead, we should only run this if the first migration was
only just created, meaning its a new site.
It's very easy to forget to add `require 'rails_helper'` at the top of every core/plugin spec file, and omissions can cause some very confusing/sporadic errors.
By setting this flag in `.rspec`, we can remove the need for `require 'rails_helper'` entirely.
This allows text editors to use correct syntax coloring for the heredoc sections.
Heredoc tag names we use:
languages: SQL, JS, RUBY, LUA, HTML, CSS, SCSS, SH, HBS, XML, YAML/YML, MF, ICS
other: MD, TEXT/TXT, RAW, EMAIL
Allows to write custom code blocks:
```
```mermaid height=200,foo=bar
test
```
```
Which will then get converted to:
```
<pre data-code-wrap="mermaid" data-code-height="200" data-code-foo="bar">
<code class="lang-nohighlight">
test
</code>
</pre>
```
The error was:
```
Jobs::Onceoff can run all once off jobs without errors
Failure/Error: j.new.execute_onceoff(nil)
TypeError:
can't create instance of singleton class
# ./spec/integrity/onceoff_integrity_spec.rb:13:in `new'
# ./spec/integrity/onceoff_integrity_spec.rb:13:in `block (3 levels) in <main>'
# ./spec/integrity/onceoff_integrity_spec.rb:12:in `each'
# ./spec/integrity/onceoff_integrity_spec.rb:12:in `block (2 levels) in <main>'
# ./spec/rails_helper.rb:279:in `block (2 levels) in <top (required)>'
# ./bundle/ruby/2.7.0/gems/webmock-3.13.0/lib/webmock/rspec.rb:37:in `block (2 levels) in <top (required)>'
```
Sometimes the class found by `ObjectSpace.each_object(Class)` would be e.g:
`#<Class:#<Jobs::MigrateBadgeImageToUploads:0x00007f96f8277400>>`
…instead of e.g:
`#<Jobs::MigrateBadgeImageToUploads:0x00007f96ffa59540>`
This commit changes the `#select` to filter out those classes.
Refactors `TrustLevel` and moves translations from server to client
Additional changes:
* "staff" and "admin" wasn't translatable in site settings
* it replaces a concatenated string with a translation
* uses translation for trust levels in users_by_trust_level report
* adds a DB migration to rename keys of translation overrides affected by this commit
Those fail on the buggy i18n release (1.8.6) and pass on 1.8.5, 1.8.7 (the revert release), and with the second stab at thread safety on the current master (63a79cb929)
Moves the most important checks into a linter. It gets executed by Lefthook as well as the docker rake task and Github actions. Doing those checks in rspec takes too long and it produces errors when the discourse:test Docker image contains old, invalid locale files.
Zeitwerk simplifies working with dependencies in dev and makes it easier reloading class chains.
We no longer need to use Rails "require_dependency" anywhere and instead can just use standard
Ruby patterns to require files.
This is a far reaching change and we expect some followups here.
Temporarily recreate already dropped functions in the discourse_functions schema in order to allow restoring of backups which still reference dropped functions.
This change both speeds up specs (less strings to allocate) and helps catch
cases where methods in Discourse are mutating inputs.
Overall we will be migrating everything to use #frozen_string_literal: true
it will take a while, but this is the first and safest move in this direction
New site settings:
enable_markdown_linkify: which is default on, auto links https:// and http:// and mail://
markdown_linkify_tlds: which allows control of what tlds get autolinked for cases such as www.site.com, default is com|net|gov
Since rspec-rails 3, the default installation creates two helper files:
* `spec_helper.rb`
* `rails_helper.rb`
`spec_helper.rb` is intended as a way of running specs that do not
require Rails, whereas `rails_helper.rb` loads Rails (as Discourse's
current `spec_helper.rb` does).
For more information:
https://www.relishapp.com/rspec/rspec-rails/docs/upgrade#default-helper-files
In this commit, I've simply replaced all instances of `spec_helper` with
`rails_helper`, and renamed the original `spec_helper.rb`.
This brings the Discourse project closer to the standard usage of RSpec
in a Rails app.
At present, every spec relies on loading Rails, but there are likely
many that don't need to. In a future pull request, I hope to introduce a
separate, minimal `spec_helper.rb` which can be used in tests which
don't rely on Rails.
Jarek Radosz
Alan Guo Xiang Tan
David Taylor
Martin Brennan
Rafael dos Santos Silva
Loïc Guitaut
Phil Pirozhkov
Joffrey JAFFEUX
Gerhard Schlager
Bianca Nenciu
Gerhard Schlager
Robin Ward
Krzysztof Kotlarek
Bianca Nenciu
Sam Saffron
Erick Guan
Guo Xiang Tan
Régis Hanol
Andy Waite