Test.GreaterMaxContacts
This test verifies that the device properly reports contacts when the number of contacts on the device exceeds the maximum supported number of contacts.
Test details
Associated requirements |
Device.Input.PrecisionTouchpad.Reliability.ContactSuppression |
Platforms |
Windows RT 8.1 Windows 8.1 x64 Windows 8.1 x86 |
Expected run time |
~2 minutes |
Categories |
Certification |
Type |
Manual |
Running the test
Before you run the test, complete the test setup as described in the test requirements: Mouse or other Pointing Device Testing Prerequisites.
Following the instructions on the screen, place a number of fingers on the touchpad equal to the supported maximum contacts (as seen in the onscreen instructions). These contacts should be visualized on screen on the tool.
Move contacts around slightly, so it is clear that they are being continuously reported.
If the tool does not show visualization for all the contacts, press F to fail the test.
Keeping the maximum supported contacts on the touchpad, place one additional contact on the touchpad.
Verify that as soon as this max+1 contact comes down, all contacts should be automatically lifted, such that all visualization in PTLogo stops.
Lift each finger, 1 at a time. Verify that no reporting occurs until after all contacts have lifted.
Manually pass the iteration if these conditions have been met by pressing P. Otherwise, press F to fail the build.
Troubleshooting
For troubleshooting information, see Troubleshooting Device.Input Testing.
More information
Command syntax
| Command | Description |
|---|---|
ptlogo.exe Test.GreaterMaxContacts.json |
Runs the test. |
File list
| File | Location |
|---|---|
ptlogo.exe |
<testbinroot>\input\PrecisionTouchpad\ |
config.json |
<testbinroot>\input\PrecisionTouchpad\ |
Test.GreaterMaxContacts.json |
<testbinroot>\input\PrecisionTouchpad\ |