Release Vulpes OS 2.7-preview.22

tundra/tools/test-beatles-airplane.py

@@ -0,0 +1,63 @@
+#!/usr/bin/env python3
+# SPDX-License-Identifier: MPL-2.0
+"""Cycle Gaia airplane mode and verify Nokia modem state, then restore settings.
+
+Requires an idle manual Nokia trial. Does not call, send messages or flash.
+"""
+import argparse
+import importlib.util
+import json
+from pathlib import Path
+import time
+
+spec=importlib.util.spec_from_file_location('wifi',Path(__file__).with_name('test-beatles-wifi.py'))
+bridge=importlib.util.module_from_spec(spec);spec.loader.exec_module(bridge)
+probe=lambda code:bridge.probe('system',code)
+
+def state():
+    return probe('''const s=await navigator.mozSettings.createLock().get('*');
+const h=await VulpesCompat.call('platform.snapshot',{});
+return {airplane:s['airplaneMode.enabled'],status:s['airplaneMode.status'],wifi:s['wifi.enabled'],nativeWifi:h.wifi.enabled,wifiState:h.wifi.state,
+        radios:h.radio.map(r=>({slot:r.slot,state:r.radioState,registered:!!r.voice?.connected,type:r.voice?.type})),
+        gaia:[...navigator.mozMobileConnections].map(c=>c.radioState)};''')
+
+def wait(predicate,seconds=45):
+    deadline=time.monotonic()+seconds
+    while time.monotonic()<deadline:
+        value=state()
+        if predicate(value):return value
+        time.sleep(1)
+    raise AssertionError(value)
+
+def main():
+    parser=argparse.ArgumentParser(description=__doc__);parser.add_argument('--output',type=Path,required=True)
+    args=parser.parse_args()
+    if bridge.controls.shell('getprop ro.product.codename')!='beatles' or bridge.controls.shell('getprop init.svc.b2g')!='stopped':
+        raise RuntimeError('Requires an active Nokia phone trial')
+    if probe('return (await VulpesCompat.call("platform.calls",{})).length;'):
+        raise RuntimeError('An active call prevents qualification')
+    initial=state()
+    if initial['airplane'] or not all(r['state']=='enabled' for r in initial['radios']):
+        raise RuntimeError('Begin with both radios enabled and airplane mode off')
+    report={'initial':initial}
+    try:
+        probe('await navigator.mozSettings.createLock().set({"airplaneMode.enabled":true});return true;')
+        report['disabled']=wait(lambda s:s['status']=='enabled' and s['nativeWifi'] is False and all(r['state']=='disabled' for r in s['radios']) and all(r=='disabled' for r in s['gaia']))
+        probe('await navigator.mozSettings.createLock().set({"airplaneMode.enabled":false});return true;')
+        report['enabled']=wait(lambda s:s['status']=='disabled' and s['nativeWifi']==initial['nativeWifi'] and all(r['state']=='enabled' for r in s['radios']) and all(r=='enabled' for r in s['gaia']))
+        if initial['radios'][0]['registered']:
+            report['networkReturn']=wait(lambda s:s['radios'][0]['registered'],90)
+        print('Gaia airplane mode, modem power readback and network return: OK')
+    finally:
+        try:
+            probe('await navigator.mozSettings.createLock().set({"airplaneMode.enabled":false});return true;')
+            # Also recover the modem if Gaia's transition was interrupted.
+            for radio in initial['radios']:
+                probe('return await VulpesCompat.call("platform.radioPower",'+json.dumps({'slot':radio['slot'],'enabled':True})+');')
+            probe('await navigator.mozSettings.createLock().set({"wifi.enabled":'+json.dumps(initial['wifi'])+'});return true;')
+            report['restored']=wait(lambda s:s['nativeWifi']==initial['nativeWifi'] and all(r['state']=='enabled' for r in s['radios']) and all(r=='enabled' for r in s['gaia']))
+        finally:
+            args.output.parent.mkdir(parents=True,exist_ok=True)
+            args.output.write_text(json.dumps(report,indent=2)+'\n')
+
+if __name__=='__main__':main()