# Classroom test checklist

Run against the exact artifact published to canary, on the real endpoint,
before promoting to stable with `./update_stable.sh`.

## Boot

- [ ] Cold boot reaches the classroom shell with no terminal or window junk
- [ ] Reboot does the same
- [ ] Wallpaper appears
- [ ] Dock appears, centred
- [ ] Clock appears, bottom right

## Provisioning

- [ ] `journalctl -u ekklesia-classroom-provision` shows a clean run
- [ ] Google Chrome is installed on a machine that never had it
- [ ] A second boot does not reinstall anything
- [ ] A machine with no network still boots to a working shell, and
      provisioning succeeds at a later boot once it is online

## Networking

- [ ] `nmtui` is installed and `NetworkManager.service` is enabled
- [ ] An Ethernet interface declared in `/etc/network/interfaces` remains
      managed by ifupdown and keeps its existing address
- [ ] `sudo nmtui` can save and activate a Wi-Fi connection
- [ ] The saved Wi-Fi connection reconnects after reboot
- [ ] A machine with no Wi-Fi adapter reaches the classroom normally without
      an online-wait delay or NetworkManager failure
- [ ] Ethernet-only operation is unchanged

## Printing

- [ ] `cups.service` is enabled and `lpstat -r` reports that the scheduler runs
- [ ] `lpinfo -m` contains the generic color PCL 6/PCL XL driver documented in
      [printing.md](printing.md)
- [ ] `sudo classroom-printer-setup <printer-ip>` creates only
      `Classroom_Color`, enables it, and makes it the system default
- [ ] Repeating the helper updates the same queue without creating a duplicate
- [ ] Chrome opens the system print dialog and shows the configured queue
- [ ] Unrelated label/check-in printers are not automatically added
- [ ] The CUPS test page prints in color on the Ricoh MP C3502
- [ ] With the Ricoh powered off, the classroom still boots normally and a job
      simply remains queued

## UI scale

UI_SCALE sets sway's output scale, so it scales the whole session.
Change it, then `sudo systemctl restart getty@tty1`.

- [ ] `UI_SCALE=1.0` is identical to a session with no scaling
- [ ] `swaymsg -t get_outputs` shows the mode still 1920x1080 at every
      scale, with only the logical size changing
- [ ] At 1.25 and 1.5, **Chrome** grows: tabs, omnibox, toolbar icons,
      menus and page content
- [ ] Chrome's buttons are still easy to hit with the mouse
- [ ] Dock, clock, notifications and the DVD bar grow by the same
      amount — once, not twice
- [ ] Dock icons stay crisp at 1.25 and 1.5 on a normal-density monitor,
      not just from across the room: compare an icon against the clock
      text beside it
- [ ] DVD control bar icons are crisp at the same scales
- [ ] `UI_SCALE=0.8` shrinks everything together
- [ ] A nonsense value (`UI_SCALE=banana`) still gives a working shell
- [ ] An extreme value (`UI_SCALE=9`) is clamped, not obeyed
- [ ] `journalctl` or the sway log shows `classroom-scale: session scale N`

## Reserved bottom shell (regression)

The bottom strip is one full-width layer-shell surface with a 76px
exclusive zone. Dock and clock live inside it. Do not split them back
into separate layer-shell windows.

- [ ] A maximised Chrome window stops above the bottom strip
- [ ] The clock does not float over Chrome
- [ ] Dock stays centred, clock stays bottom right
- [ ] Wallpaper shows through the unused parts of the strip
- [ ] Every dock button still responds to clicks
- [ ] A fullscreen application covers the whole display, dock included

## Browser

- [ ] First Browser click launches Chrome
- [ ] Chrome opens on Wonder Ink (https://app.wonderink.org/)
- [ ] Clicking Browser while Chrome is focused minimises it
- [ ] Clicking Browser again restores it **maximised, not floating or draggable**
- [ ] Clicking Browser while Chrome is running but unfocused focuses it
- [ ] `Super+M` minimises the focused window
- [ ] `Super+Shift+M` restores the most recently minimised window
- [ ] Normal navigation to any other site works
- [ ] The Home button returns to Wonder Ink
- [ ] Fullscreen YouTube video uses the whole display
- [ ] Leaving fullscreen restores the correct geometry above the dock
- [ ] Chrome has **no sway title bar** — the window starts at Chrome's
      own tab strip, and Chrome's tabs and address bar are still there
- [ ] Chrome still maximises and minimises as before
- [ ] After a reboot, no "Restore pages? Chrome didn't shut down
      correctly" bubble
- [ ] Chrome does not offer to save passwords
- [ ] Chrome shows no way to sign into the browser itself
- [ ] No "Add profile" and no Guest entry in the profile menu
- [ ] No profile picker at startup
- [ ] Wonder Ink signs in normally during a session
- [ ] After closing Chrome fully and reopening, Wonder Ink is signed out
      (see browser.md — this is the unverified one)
- [ ] YouTube is still signed into the church account after that
- [ ] `chrome://policy` lists PasswordManagerEnabled as an applied
      managed policy
- [ ] Website logins still persist across a reboot
- [ ] Clicking Browser when Chrome is closed shows a throbber on the
      dock button until the window appears
- [ ] Clicking Browser when Chrome is already open feels immediate,
      with no throbber
- [ ] The pointer shows a busy cursor while it is over the dock
- [ ] No first-run, default-browser or sign-in nag appears
- [ ] `chrome://policy` lists the Ekklesia policies as applied, with no
      "unknown policy" entries
- [ ] Chrome does not start by itself at boot
- [ ] After a reboot, cookies and site logins are still there
- [ ] After an OTA update, cookies and site logins are still there

Known limitation: Chrome's own minimise button in its title bar does
nothing. Sway ignores the Wayland minimise request and gives no event to
hook. Minimising is the dock's Browser button or `Super+M`.

## Notifications

- [ ] `classroom-notify-test` renders with the classroom styling:
      dark translucent, rounded, white text, top right
- [ ] `classroom-notify-test --critical "Parent Call" "Room 3 needs a parent."`
      renders in the critical style and does not time out
- [ ] Notifications appear over a fullscreen video

Over SSH from an administrator account, run it with sudo:

```
sudo classroom-notify-test --dry-run   # show the session it resolved
sudo classroom-notify-test             # send into the classroom desktop
```

The classroom desktop belongs to the classroom user, and mako sits on
that user's D-Bus session. A plain notify-send from an SSH session lands
in the administrator's own session, where nothing owns
org.freedesktop.Notifications, so D-Bus tries to start a second mako with
no display and the call times out with NoReply. The script finds the
running sway process for the classroom user and delivers into its
session instead. It never starts mako.

- [ ] `sudo classroom-notify-test` from an SSH session displays on the
      classroom screen
- [ ] `sudo classroom-notify-test --dry-run` reports the resolved
      XDG_RUNTIME_DIR, bus address and Wayland display
- [ ] Running it as an unprivileged admin account explains it needs sudo
- [ ] `tests/test-classroom-notify-test.sh` passes (also run by the build)

## Messaging

- [ ] With `MQTT_ENABLED=false`, `journalctl -u ekklesia-classroom-mqtt`
      shows one line and the service is inactive — and the room is
      completely normal
- [ ] With a broker configured, the service connects and
      `mosquitto_sub -t 'classroom/status/#' -v` shows the room online
- [ ] A published notification appears on the classroom screen in the
      classroom styling
- [ ] `urgency: critical` renders in the critical style
- [ ] Killing the broker leaves the room entirely usable
- [ ] The service reconnects on its own when the broker returns
- [ ] Rebooting with the broker **down** boots normally to the dock
- [ ] A retained notification left on the broker does not appear at boot

## DVD

With `DVD_ENABLED=false`:

- [ ] No DVD button in the dock

With `DVD_ENABLED=true`:

- [ ] Drive unplugged: button present, icon held back, friendly notification on click
- [ ] Drive present, no disc: friendly notification on click, nothing crashes
- [ ] Inserting a disc produces one **DVD Ready** notification
- [ ] The DVD icon comes up to full strength while a disc is in
- [ ] Nothing plays until the button is pressed
- [ ] Clicking plays the disc
- [ ] Menus work
- [ ] Audio works
- [ ] Chapter navigation works
- [ ] Fullscreen works
- [ ] `Super+M` minimises the player, the DVD button restores it
- [ ] Closing the player works
- [ ] Ejecting is detected, the icon goes back
- [ ] Reinserting is detected again
- [ ] Commercial CSS disc plays without anyone having run codec setup
      by hand

## Sanctuary LIVE capability

With `LIVE_ENABLED=false`:

- [ ] No LIVE button or spacing hole appears in the dock
- [ ] No live-specific service or process starts

With `LIVE_ENABLED=true`:

- [ ] LIVE appears after DVD when DVD is enabled, and after Browser otherwise
- [ ] Clicking it shows the existing placeholder notification
- [ ] No live playback is attempted

### DVD mode

- [ ] Pressing DVD covers the **whole** display immediately, dock and
      clock included — no wallpaper visible anywhere, at any point
- [ ] A spinner and "Loading DVD…" show while the disc spins up
- [ ] No partial VLC window is ever visible against the wallpaper
- [ ] The loading surface stays up until the disc menu is actually
      showing — VLC's tiled black startup window is never visible
- [ ] Video or the disc menu replaces the loading surface when ready
- [ ] A disc that never opens still gives the desktop back (20s)
- [ ] No VLC chrome anywhere: no menu bar, no fullscreen controller,
      no cone, no sway title bar
- [ ] Wallpaper is never visible around VLC
- [ ] Moving the mouse to the bottom slides the classroom bar up
- [ ] It hides again shortly after the mouse leaves it
- [ ] While hidden, clicking a disc menu item near the bottom still
      reaches the menu
- [ ] Play/pause toggles and the icon follows the actual state
- [ ] Previous and next chapter work
- [ ] The menu button returns to the disc menu
- [ ] Space pauses; arrow keys and Enter navigate the disc menu
- [ ] Arrow keys do **not** change volume, and no key reaches crop,
      aspect ratio, subtitles, audio tracks or deinterlacing
- [ ] Esc leaves DVD mode cleanly, with no black window left behind
- [ ] Close leaves DVD mode cleanly
- [ ] Eject leaves DVD mode and opens the tray
- [ ] Killing VLC by hand also returns to the classroom desktop
- [ ] Pressing DVD twice quickly does not start two sessions
- [ ] The bar is sized by UI_SCALE like the dock

## OTA

- [ ] `./update_canary.sh` publishes package first, manifest last
- [ ] The endpoint on the canary channel picks the update up
- [ ] SHA-256 verification passes
- [ ] Install succeeds and the endpoint reboots
- [ ] Everything above still works after the update
- [ ] Upgrade from 0.1.36 preserves every existing `device.conf` value
- [ ] `LIVE_ENABLED=false` is appended exactly once on upgrade and remains
      single after reinstall
- [ ] `tools/validate-trixie-release.sh` passes against the 0.1.37 package and
      the 0.1.36 package