Files
infix/test/case/ietf_hardware/usb
Mattias Walström 3b3656c8f5 test: spec: change image format from PNG to SVG
SVG is a plain text file, better to see why it changed
than binary PNG. Also fix #744 by adding infix/OEM hash
to test specification

Signed-off-by: Mattias Walström <lazzer@gmail.com>
2024-10-23 14:21:26 +02:00
..
2024-10-16 10:51:01 +02:00

=== USB configuration
==== Description
This test checks if the configuration is consistent with hardware state,
and verifies whether the USB ports are correctly _locked_ (restricted from
use) and _unlocked_ (available for use) when they should. It also verifies
this behavior during reboot. This test does not involve the actual use of
the USB port; it only ensures the configured state is consistent with the
hardware state.

If this pass you can be certain that the configuration of the USB
port is handled correctly.

==== Topology
ifdef::topdoc[]
image::../../test/case/ietf_hardware/usb/topology.svg[USB configuration topology]
endif::topdoc[]
ifndef::topdoc[]
ifdef::testgroup[]
image::usb/topology.svg[USB configuration topology]
endif::testgroup[]
ifndef::testgroup[]
image::topology.svg[USB configuration topology]
endif::testgroup[]
endif::topdoc[]
==== Test sequence
. Set up topology and attach to target DUT
. Unlock all USB ports
. Verify that all USB ports are unlocked
. Lock all USB ports
. Verify that all USB ports are locked
. Remove all hardware configuration
. Verify that all USB ports are locked
. Unlock USB ports
. Verify that all USB ports are unlocked
. Save the configuration to startup configuration and reboot
. Verify USB port remain unlocked after reboot


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