···
+
import ./make-test-python.nix ({ pkgs, ... }:
···
+
) as data, open(machine.state_dir + "/usbstick.img", "wb") as stick:
+
stick.write(data.read())
+
machine.succeed("udisksctl info -b /dev/vda >&2")
+
machine.fail("udisksctl info -b /dev/sda1")
# Attach a USB stick and wait for it to show up.
+
machine.send_monitor_command(
+
f"drive_add 0 id=stick,if=none,file={stick.name},format=raw"
+
machine.send_monitor_command("device_add usb-storage,id=stick,drive=stick")
+
machine.wait_until_succeeds("udisksctl info -b /dev/sda1")
+
machine.succeed("udisksctl info -b /dev/sda1 | grep 'IdLabel:.*USBSTICK'")
# Mount the stick as a non-root user and do some stuff with it.
+
machine.succeed("su - alice -c 'udisksctl info -b /dev/sda1'")
+
machine.succeed("su - alice -c 'udisksctl mount -b /dev/sda1'")
+
"su - alice -c 'cat /run/media/alice/USBSTICK/test.txt' | grep -q 'Hello World'"
+
machine.succeed("su - alice -c 'echo foo > /run/media/alice/USBSTICK/bar.txt'")
# Unmounting the stick should make the mountpoint disappear.
+
machine.succeed("su - alice -c 'udisksctl unmount -b /dev/sda1'")
+
machine.fail("[ -d /run/media/alice/USBSTICK ]")
+
machine.send_monitor_command("device_del stick")
+
machine.wait_until_fails("udisksctl info -b /dev/sda1")
+
machine.fail("[ -e /dev/sda ]")