infix/test/case/hardware/gps_simple

=== GPS Receiver Basic Test

ifdef::topdoc[:imagesdir: {topdoc}../../test/case/hardware/gps_simple]

==== Description

Verify that two simulated GPS receivers are detected and report valid
fixes via the ietf-hardware operational datastore.

The test injects NMEA sentences through QEMU pipe chardev FIFOs,
which appear as virtio serial ports inside the guest.

==== Topology

image::topology.svg[GPS Receiver Basic Test topology, align=center, scaledwidth=75%]

==== Sequence

. Set up topology and attach to target DUT
. Configure GPS hardware components
. Verify both GPS receivers are activated
. Verify both GPS receivers report full position data
. Verify both GPS receivers have a satellite fix
. Verify gps0 position is near the coordinates
. Verify gps1 position is near the coordinates
. Save the configuration to startup configuration and reboot
. Verify both GPS receivers are activated
. Verify both GPS receivers report full position data
. Verify both GPS receivers have a satellite fix
. Verify gps0 position is near the coordinates
. Verify gps1 position is near the coordinates