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WDDM Handles - Invalid Param First Group

This automated test verifies that kernel-mode drivers are stable when they process handles that are invalid or of the incorrect type.

The test intercepts handles that the operating system kernel returns to the user-mode driver. It then modifies the handles. User-mode drivers can then generate invalid commands and handle lists that are passed to the kernel-mode driver. Kernel-mode drivers must not fail or hang during this test.

This topic applies to the following test jobs:

  • WDDM Handles - Invalid Param First Group

  • WDDM Handles - Invalid Param Second Group

  • WDDM Handles - Invalid Param Third Group

Test details

Associated requirements

Device.Graphics.WDDM.DisplayRender.Stability

See the device hardware requirements.

Platforms

Windows 7 (x64) Windows 7 (x86) Windows RT (ARM-based) Windows 8 (x64) Windows 8 (x86) Windows Server 2012 (x64) Windows Server 2008 R2 (x64) Windows RT 8.1 Windows 8.1 x64 Windows 8.1 x86 Windows Server 2012 R2

Expected run time

~15 minutes

Categories

Certification Functional

Type

Automated

 

Running the test

Before you run the test, complete the test setup as described in the test requirements: Graphic Adapter or Chipset Testing Prerequisites.

Troubleshooting

For troubleshooting information, see Troubleshooting Device.Graphics Testing.

More information

Command syntax

Command option Description

Handles.exe

Runs the test job..

 

File list

File Location

Configdisplay.exe

<[testbinroot]>\nttest\windowstest\tools\

Handles.exe

<[testbinroot]>\nttest\

TDRWatch.exe

<[testbinroot]>\nttest\windowstest\graphics\

 

 

 

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