## Context
As per PR title - sets up incremental default opt in for the Database
Connections feature preview
Database Connections preview banner should still only show up if it's
never been dismissed before, but the CTA's changed to "Explore" rather
than "Enable" if the user's default opted in
Related discussion here:
https://github.com/orgs/supabase/discussions/48639
<!-- This is an auto-generated comment: release notes by coderabbit.ai
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## Summary by CodeRabbit
* **New Features**
* Database Connections preview is now enabled by default.
* Added clearer handling for preview state and initialization.
* Banner actions open Database Connections when enabled, or the feature
preview when disabled.
* **Bug Fixes**
* Improved banner and menu visibility while preview settings initialize.
* Preserved banner dismissal behavior after a previous preference
change.
* Improved navigation consistency across Database Connections entry
points.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## Summary
- Add `renderSqlEditorHook()` test harness that eliminates mocking
Monaco by injecting a real, deterministic in-memory editor port
(EditorController/DiffController backed by plain JS state)
- Include `createInMemoryEditor()`, `resetSqlEditorStores()`, and
`setupSqlEditorMocks()` utilities to provide isolation and mock-free
network testing via MSW handlers
- Export `CustomWrapper` from custom-render and add optional
`editor`/`diff` injection points to SQLEditorProvider (production
unaffected via null-coalesce fallback)
This is **Step 3** of an in-progress SQL editor testability refactor
(Step 2 finished EditorController/DiffController port; this harness has
no consumers yet — hook tests land in a follow-up step).
## Test plan
- [x] `pnpm --filter studio typecheck` passes (already verified)
<!-- This is an auto-generated comment: release notes by coderabbit.ai
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## Summary by CodeRabbit
* **Tests**
* Added reusable SQL Editor test utilities for in-memory editing,
selections, error highlighting, snippets, and diff content.
* Added helpers for resetting editor state, configuring API mocks, and
rendering SQL Editor hooks in a complete test environment.
* Enabled SQL Editor providers to accept optional controller overrides
for isolated testing.
* Exported the shared test wrapper for reuse across test suites.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## I have read the
[CONTRIBUTING.md](https://github.com/supabase/supabase/blob/master/CONTRIBUTING.md)
file.
YES
## What kind of change does this PR introduce?
Right now our tests for API mocking is using vi.mock and mocking that
query or fetch handler. This is not the right approach IMO, 2 years ago
@jordienr added MSW with some very powerful helpers. The idea is to move
component test that rely on API using MSW within ViteTest. Principles
are simple:
- Mock API responses
- Mount your component that uses API responses
- Tests and assert on UI
- Added Skill for Clanker
This pattern is 100 times better than what we have
<!-- This is an auto-generated comment: release notes by coderabbit.ai
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## Summary by CodeRabbit
* **Tests**
* Expanded and strengthened test suites for secrets, org lookup, support
flows, OAuth auth, and onboarding; mocks now use contract-backed
responses for more realistic coverage.
* **Documentation**
* Added a comprehensive guide describing a standardized pattern for
component tests that mock network requests.
* **Chores**
* Improved test helpers, typing for API mocks, and test runner
configuration for more reliable and maintainable tests.
<!-- review_stack_entry_start -->
[](https://app.coderabbit.ai/change-stack/supabase/supabase/pull/46439?utm_source=github_walkthrough&utm_medium=github&utm_campaign=change_stack)
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<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: Alaister Young <alaister@users.noreply.github.com>
Co-authored-by: Alaister Young <10985857+alaister@users.noreply.github.com>
## I have read the
[CONTRIBUTING.md](https://github.com/supabase/supabase/blob/master/CONTRIBUTING.md)
file.
YES
## What kind of change does this PR introduce?
Cleanup shortcuts with new hooks
<!-- This is an auto-generated comment: release notes by coderabbit.ai
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## Summary by CodeRabbit
* **Refactor**
* Centralized keyboard shortcut system for consistent shortcut behavior
across the app and moved preference toggles to a unified registry.
* **New Features**
* Added explicit shortcuts for Command Menu, AI Assistant, Inline
Editor, and result copy/download actions.
* Hotkey preferences UI now renders dynamically from the centralized
shortcut list.
* **Tests**
* Test helpers updated to include the command menu provider for accurate
shortcut behavior in tests.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
* refactor: refactor support form
Refactor support form to make it easier to maintain:
- Split up large components into smaller components and hooks
- Lift state up so we don't have to do complex child/parent
state-syncing via useEffect
- Use nuqs parsing for consistent serialization/deserialization of
support form prefilled fields
* test: support form
Add comprehensive tests for support form
* fix(support form): project and org empty state
* Nit clean up
* More clean up
* cleannnn
* fix(support form): allow case-insensitive category in url
* clean(support form tests): remove unused param
* fix(support form): incorrect logic for sending affected services in payload
* clean(support form): use NO_ORG_MARKER and NO_PROJECT_MARKER instead of strings
* fix(support form): don't show upgrade cta if already on enterprise
---------
Co-authored-by: Joshen Lim <joshenlimek@gmail.com>