[TBD] Failed to shutdown sl4a event dispatcher. #748
Comments
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I'd avoid using sl4a. Please use Mobly snippets instead. |
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I create below test case and configuration to deal with this issue:
import logging
import pprint
from mobly import asserts
from mobly import base_test
from mobly import test_runner
from mobly.controllers import android_device
from mobly.controllers.android_device_lib.services import sl4a_service
class HelloWorldTest(base_test.BaseTestClass):
'''
See: https://github.com/johnklee/mobly/blob/master/docs/tutorial.md#example-4-multiple-test-beds-and-default-test-parameters
'''
def setup_class(self):
# Registering android_device controller module, and declaring that the test
# requires at least two Android devices.
self.ads = self.register_controller(android_device)
# The device used to discover Bluetooth devices.
self.dut = android_device.get_device(self.ads, label='dut')
# Sets the tag that represents this device in logs.
self.dut.debug_tag = 'dut'
# Setup MBS (Mobly Bundled Snippet)
self.dut.load_snippet(
'mbs',
'com.google.android.mobly.snippet.bundled'
)
# New: Register SL4A service
self.dut.services.register('sl4a', sl4a_service.Sl4aService)
def setup_test(self):
# Make sure bluetooth is on.
self.dut.mbs.btEnable()
# Set Bluetooth name on target device.
self.dut.mbs.btSetName('IamDUT')
def teardown_test(self):
# Turn Bluetooth off on both devices after test finishes.
self.dut.mbs.btDisable()
if __name__ == '__main__':
test_runner.main()
MoblyParams: {LogPath: /tmp/}
TestBeds:
# A test bed where adb will find Android devices.
- Name: SampleTestBed
Controllers:
AndroidDevice:
- serial: 07311JECB08252
label: dut
TestParams:
search_bluetooth_name: JohnPixelI add debugging message and obtain below log message: # python i748.py -c i748_config.yaml
[SampleTestBed] 05-20 05:08:12.899 INFO Test output folder: "/tmp/SampleTestBed/05-20-2021_05-08-12-898"
[SampleTestBed] 05-20 05:08:12.901 INFO ==========> HelloWorldTest <==========
[SampleTestBed] 05-20 05:08:18.750 INFO [AndroidDevice|07311JECB08252] Logging debug tag set to "dut"
[SampleTestBed] 05-20 05:08:20.840 INFO [AndroidDevice|dut] Launching snippet apk com.google.android.mobly.snippet.bundled with protocol 1.0
[10|jsonrpc_client_base|227] Connecting localhost on port=20363
[10|sl4a_service|40] Start service...
[10|jsonrpc_client_base|227] Connecting localhost on port=17019
[10|jsonrpc_client_base|227] Connecting localhost on port=17019
[10|sl4a_client|162] Start event client with host_port=17019; device_port=8080
[10|jsonrpc_client_base|227] Connecting localhost on port=17019
[30|jsonrpc_client_base|272] clear host port of JspRPC(17019)...
[30|jsonrpc_client_base|272] clear host port of JspRPC(17019)...
[30|jsonrpc_client_base|272] clear host port of JspRPC(20363)...
[SampleTestBed] 05-20 05:08:29.047 INFO Summary for test class HelloWorldTest: Error 0, Executed 0, Failed 0, Passed 0, Requested 0, Skipped 0
[SampleTestBed] 05-20 05:08:29.049 INFO Summary for test run SampleTestBed@05-20-2021_05-08-12-898: Error 0, Executed 0, Failed 0, Passed 0, Requested 0, Skipped 0For somehow, the host port If it makes sense here, I will create a PR as well. Many thanks! (Two failed test cases found. I will fix them if this solution is accepted.)
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Failed test cases are fixed in below commit: |
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There are a lot of bug fixes in the sl4a client in the AOSP repo. |
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Understood. Thanks for the update. |
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Hi @xpconanfan , |
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We have decided to deprecate sl4a support as Mobly snippets can now be used in AOSP repo to gain the same level of access without all the legacy problems of sl4a |
I can follow Mobly101 to execute
$ python hello_world_test.py -c sample_config.ymlwithout issue. But when I updatedhello_world_test.pyto register SL4J service as below:I will get below error:
May need some time to dig in to collect more information. Thanks!
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