diff options
| -rwxr-xr-x | bin/net_if_watcher.py | 43 | ||||
| -rw-r--r-- | units/usb/test-plan.pxu | 1 | ||||
| -rw-r--r-- | units/usb/usb-c.pxu | 16 |
3 files changed, 60 insertions, 0 deletions
diff --git a/bin/net_if_watcher.py b/bin/net_if_watcher.py new file mode 100755 index 0000000..0ba61df --- /dev/null +++ b/bin/net_if_watcher.py @@ -0,0 +1,43 @@ +#!/usr/bin/env python3 +# Copyright 2018 Canonical Ltd. +# All rights reserved. +# +# Written by: +# Maciej Kisielewski <maciej.kisielewski@canonical.com> +""" +Detect insertion of a new network interface. +""" + +from pathlib import Path +import time + + +def get_ifaces(): + return set([i.name for i in Path("/sys/class/net").iterdir()]) + + +def main(): + print("INSERT NOW") + starting_ifaces = get_ifaces() + attempts = 20 + while attempts > 0: + now_ifaces = get_ifaces() + # check if something disappeared + if not starting_ifaces == now_ifaces & starting_ifaces: + raise SystemExit("Interface(s) disappeared: {}".format( + ", ".join(list(starting_ifaces - now_ifaces)))) + new_ifaces = now_ifaces - starting_ifaces + if new_ifaces: + print() + print("New interface(s) detected: {}".format( + ", ".join(list(new_ifaces)))) + return + time.sleep(1) + print('.', end='', flush=True) + attempts -= 1 + print() + raise SystemExit("Failed to detect new network interface") + + +if __name__ == '__main__': + main() diff --git a/units/usb/test-plan.pxu b/units/usb/test-plan.pxu index 27a0616..63c62b8 100644 --- a/units/usb/test-plan.pxu +++ b/units/usb/test-plan.pxu @@ -69,6 +69,7 @@ include: usb-c/insert certification-status=blocker usb-c/storage-automated certification-status=blocker usb-c/remove certification-status=blocker + usb-c/c-to-ethernet-adapter-insert id: after-suspend-usb-cert-full unit: test plan diff --git a/units/usb/usb-c.pxu b/units/usb/usb-c.pxu index d2004c2..cf7c5f6 100644 --- a/units/usb/usb-c.pxu +++ b/units/usb/usb-c.pxu @@ -187,3 +187,19 @@ requires: manifest.has_usb_type_c == 'True' estimated_duration: 30 +id: usb-c/c-to-ethernet-adapter-insert +plugin: user-interact +category_id: com.canonical.plainbox::usb +imports: from com.canonical.plainbox import manifest +requires: manifest.has_usb_type_c == 'True' +command: + net_if_watcher.py +_summary: Check if USB Type-C to Ethernet adapter works +_purpose: + This test will check if system detects network interface of the Type-C to + ethernet adapter. +_steps: + 1. Prepare USB Type-C to Ethernet adapter + 2. Start the test + 3. When the message "INSERT NOW" is shown, plug in the adapter to Type-C port +estimated_duration: 20 |