Below are the test cases that should be run when gnome-settings-daemon is updated to new major releases in the development version of Ubuntu. These should also be run for all gnome-settings-daemon Stable Release Updates. 

The GNOME Settings Daemon is responsible for setting various parameters of a
GNOME Session and the applications that run under it.

All tests are meant to be executed from a GNOME Wayland desktop session (the default Ubuntu Desktop session).

== Test A11y ==

 1. Enable the Screen Reader
 1. Verify that the AT-SPI bus was enabled:
 {{{
gdbus call --session -d org.a11y.Bus -o /org/a11y/bus -m org.freedesktop.DBus.Properties.Get org.a11y.Status IsEnabled
}}}

== Test Color ==

 1. Open gnome-control-center (Settings app)
 1. Enable Night Light
 1. Configure start and end times so that it should enable now
 1. Verify that Night Light is active:
 {{{
gdbus call --session -d org.gnome.SettingsDaemon.Color -o /org/gnome/SettingsDaemon/Color -m org.freedesktop.DBus.Properties.Get org.gnome.SettingsDaemon.Color NightLightActive
}}}

Whether the screen actually changed color depends on other components; in case it did not, that should not count as a failure of this test case.

== Test Housekeeping - Thumbnails ==

 1. Set the thumbnails cache age to zero:
 {{{
gsettings set org.gnome.desktop.thumbnail-cache maximum-age 0
}}}
 1. Log-out and log-in (or reboot and log-in)
 1. Wait at least 2 minutes
 1. Verify that the thumbnails cache is empty:
 {{{
find ~/.cache/thumbnails -type f
}}}
 1. Restore the default cache age
 {{{
gsettings reset org.gnome.desktop.thumbnail-cache maximum-age
}}}

== Test Housekeeping - Trash ==

 1. Move some files to the trash bin
 1. Run:
 {{{
gdbus call --session -d org.gnome.SettingsDaemon.Housekeeping -o /org/gnome/SettingsDaemon/Housekeeping -m org.gnome.SettingsDaemon.Housekeeping.EmptyTrash
}}}
 1. Verify that the trash bin is empty

== Test Media Keys ==

This test requires a keyboard with media control keys

 1. Verify that the Volume Up/Down and Mute keys modify the volume
 1. Start a media player, for example YouTube within Firefox
 1. Verify that the Play/Pause/Next/etc... keys work as expected.


== Test Power - Idle Suspend ==

This test requires a machine with suspend support.

 1. Enable Automatic Suspend
 1. Configure a low sleep timeout for the test:
 {{{
gsettings set org.gnome.settings-daemon.plugins.power sleep-inactive-battery-timeout 30
}}}
 1. Wait 30 seconds
 1. Verify that you saw a notification: "Suspending soon because of inactivity."
 1. Verify that the machine went to sleep
 1. Reset the default sleep timeout
 {{{
gsettings reset org.gnome.settings-daemon.plugins.power sleep-inactive-battery-timeout
}}}

== Test Power - Lid ==

This test requires a laptop with a sensor detecting when the lid is closed.

 1. Inhibit suspend:
 {{{
systemd-inhibit --what=handle-lid-switch gnome-session-inhibit --inhibit suspend sleep 60
}}}
 1. Close the laptop lid
 1. Verify that the session was locked.

== Test Power - Backlight ==

This test requires a laptop with supported screen backlight controls.

 1. Open the Quick Settings menu at the top-right of GNOME
 1. Verify that there is a brightness slider
 1. Verify that moving the slider adjusts the screen brightness

== Teset Rfkill ==

 1. Open the Quick Settings menu at the top-right of GNOME
 1. Enable Airplane Mode
 1. Verify that Wifi and Bluetooth got turned off

== Test ScreensaverProxy ==

 1. Run:
 {{{
gdbus call --session -d org.freedesktop.ScreenSaver -o /org/freedesktop/ScreenSaver -m org.freedesktop.ScreenSaver.Inhibit "foo" "bar"
}}}
 1. Verify that the command returned a number

 The session will be automatically uninhibited as soon as the gdbus command exits.

== Test Sharing ==

 This test requires that the `rygel` package is installed

 1. Connect to a secure network
 1. Run:
 {{{
gdbus call --session -d org.gnome.SettingsDaemon.Sharing -o /org/gnome/SettingsDaemon/Sharing -m org.freedesktop.DBus.Properties.Get org.gnome.SettingsDaemon.Sharing CurrentNetwork
}}}
 1. Verify that the command returned a non-empty identifier
 1. Run:
 {{{
gdbus call --session -d org.gnome.SettingsDaemon.Sharing -o /org/gnome/SettingsDaemon/Sharing -m org.freedesktop.DBus.Properties.Get org.gnome.SettingsDaemon.Sharing SharingStatus
}}}
 1. Verify that the command returned the number "3", meaning "sharing is available"
 1. Disconnect from the network
 1. Verify that the same command now returns "0"

== Smartcard ==

This test would require a smartcard and a system configured for log-in with the smartcard.
Instead, we're just going to verify that the service is running and can perform a basic query.

 1. Log-in without a smartcard.
 1. Run:
 {{{
gdbus call --session -d org.gnome.SettingsDaemon.Smartcard -o /org/gnome/SettingsDaemon/Smartcard/Manager -m org.gnome.SettingsDaemon.Smartcard.Manager.GetLoginToken
}}}
 1. Verify that the command returned:
 {{{
Error: GDBus.Error:org.gnome.SettingsDaemon.Smartcard.Manager.Error.FindingSmartcard: User was not logged in with smartcard.
}}}

== Test XSettings ==

 1. Verify that the a11y bus is available to X11 apps:
 {{{
xprop -root AT_SPI_BUS
}}}

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CategoryDesktopTestPlans