Maximum Supported Contacts (touchpad-maximum-supported-contacts)

This is to test the maximum number of contacts supported by a Windows Precision Touchpad device.

Test name

• Test.MinMaxContacts.json

Core requirements tested

• Device.Digitizer.PrecisionTouchPad.Performance.MinMaxContacts

Test purpose

• Verifies that the device is able to support between 3 and 5 simultaneous contacts.

Tools required

• PTLogo.exe

Validation steps

1. Launch Test.MinMaxContacts.json.

2. PTLogo will automatically pass or fail depending on the maximum number of contacts the touchpad device supports.

Common error messages

• "[23] device doesn’t support minimum number of contacts:#"

  o The device supports less than three contact minimum.

  o The displayed value (#) indicates the number of supported contacts.

• "[24] device supports too many contacts:#"

  o The device supports more than a maximum of five contacts.

  o The displayed value (#) indicates the number of supported contacts.

Passing criteria

• 1/1 (100%) iterations must pass in order to complete with passing status.