In normal Flarum, extensions are only enabled during requests. Here, however, we enable some during boot. This resolves the FilesystemManager early, which resolves the Url Generator early. To fix this, we directly provide a filesystem disk for assets instead of getting it from the filesystem manager.
This ensures a clean state for the extension currently being tested. The alternative requires the user to create and keep track of multiple test databases, or manually delete/re-recreate the database every time they switch between extensions being tested. Now, a simple `composer test:setup` will always reset the test environment to the original state.
Since we're making changes for the dev version of core, we should test against that too.
For now, this fixes issues with the `extensions` method of `Installation` being undefined.
This allows adding settings before the app is booted. In the past we've used hacky workarounds like manually resetting a binding to override singletons to use custom setting values. It makes sense to support this through `TestCase`.
It's not causing any issue because the correct variable name is always used to set and read the value, and PHP is fine setting new attributes on a class dynamically. It's just the explicit variables declared don't match with those actually used later.
Core's ExtensionManager only looks for extensions in the vendor directory, which makes sense for a Flarum instance, but is problematic if used in the context of a test suite for an extension. This PR:
- Adds a class extending ExtensionManager to include the current package
- Adds an extender that replaces ExtensionManager with this new class in container bindings
Effectively, this package can now be used to test extensions.
Some tests need to change settings, but since MemoryCacheSettingsRepository caches settings in-memory, those changes aren't reflected. The new `purgeSettingsCache` removes it from the container, eliminating that cache.
For UserTest, we also need to regenerate the display name driver, since that's set statically on boot, before we'll get a change to clear the settings cache.
* Write source map without creating temp file
Less I/O, and one less place where we access the global path helpers.
* Drop useless app_path() helper
This was probably taken straight from Laravel. There is no equivalent
concept in Flarum, so this should be safe to remove.
* Deprecate global path helpers
Developers using these helpers can inject the `Paths` class instead.
* Stop storing paths as strings in container
* Avoid using path helpers from Application class
* Deprecate path helpers from Application class
* Avoid using public_path() in prerequisite check
a) The comparison was already outdated, as a different path was passed.
b) We're trying to get rid of these global helpers.
