TestingInfrastructure » History » Revision 18
Revision 17 (Denis 'GNUtoo' Carikli, 11/27/2018 05:12 PM) → Revision 18/55 (Denis 'GNUtoo' Carikli, 12/05/2018 12:20 AM)
h1. TestingInfrastructure
h2. Applications that can be used to do some testing on the device
* https://f-droid.org/wiki/page/org.zeroxlab.zeroxbenchmark
h2. Projects and/or hardware that can be used to do functional testing
h3. Lava
"Lava":https://www.linaro.org/engineering/projects/lava/ can be used to do functional tests on real hardware. It can be easily installed on PureOS, an FSDG compliant GNU/Linux distribution.
h3. OsmoGSMTester
The "OsmoGSMTester project":https://osmocom.org/projects/osmo-gsm-tester is able to be interfaced with the Android RIL through ofono and can emulate a GSM network with the help of a compatible GSM base station or SDR.
h3. Simtrace2
The "Simtrace 2 project":https://osmocom.org/projects/simtrace2/wiki can be used, along with SIM card readers to programmatically feed a SIM card to a smartphone. This can be used to run test on real networks.
h2. Replicant supported devices and testing
h3. Requirements
* Antenna connector for the modem
* The ability to control the device buttons in order to be able to programmatically power on and off the device, and trigger boots into the bootloader and recovery
* Optionally a way to connect to the serial port, programmatically
h3. Galaxy S2 (I9100)
* The Galaxy S2 (I9100) has:
** An antenna connector
** The SOC serial port that is accessible behind the USB connector at a low voltage
** A full size mini-sim (easier to interface with)
Holding the smartphone in place:
* The smartphone could either be screwed on a metallic surface or an external case could be screwed on a metallic surface enabling the smartphone not to move.
SIM cards:
* Simtrace 2 "lacks screw holes":https://osmocom.org/issues/3711 so a way must be found to make sure that it doesn't move as it uses flex cables to interface with the SIM socket of the smartphone. That may be fixed in a subsequent hardware revision.
Serial port and USB:
Buttons:
Battery:
Antenna connector and GSM tower or SDR:
The Galaxy S2 (I9100) has two antenna connectors:
* One internal connector, TODO: find the connector type
* One external connector, TODO: Find the connector type
h4. Example setup
!i9100.jpg!
See https://git.replicant.us/contrib/GNUtoo/test-infrastructure.git for the source of the file.