Delete ANGLE Global.Settings values during test setup/teardown

Rather than clearing the ANGLE Global.Settings values to reset them,
delete them instead. This should keep the DeviceSettingChecker happy,
since it detects newly set Global.Settings, even if they are empy, which
was triggering warning messages during dEQP runs:

  12-21 10:41:56 W/DeviceSettingChecker: Setting in namespace global
   angle_gl_driver_selection_values,angle_gl_driver_selection_pkgs is
   not found before module run

The settings will be deleted during both setup and teardown, replacing
where the settings were cleared.

Bug: b/176103956
Test: cts-tradefed run commandAndExit cts -m CtsDeqpTestCases
Change-Id: I54980ad969029f59185db03b1405d1c57a9fd01d
2 files changed
tree: 03cf71cb854f9164bec41c40617b09ba57bffd50
  1. .editorconfig
  2. .github/
  3. .gitignore
  4. .travis.yml
  5. Android.bp
  6. AndroidGen.bp
  7. CMakeLists.txt
  12. NOTICE
  13. OWNERS
  15. android/
  16. data/
  17. doc/
  18. execserver/
  19. executor/
  20. external/
  21. framework/
  22. modules/
  23. scripts/
  24. targets/


This repository contains a GPU testing suite called dEQP (drawElements Quality Program). dEQP contains tests for several graphics APIs, including OpenGL ES, EGL, and Vulkan.


Up-to-date documentation for the dEQP is available at Android Open Source Project site.

The .qpa logs generated by the conformance tests may contain embedded png images of the results. These can be viewed with the Cherry tool.

Khronos Vulkan Conformance Tests

This repository includes Khronos Vulkan CTS under external/vulkancts directory. For more information see Vulkan CTS README.

Khronos OpenGL / OpenGL ES Conformance Tests

This repository includes Khronos OpenGL / OpenGL ES CTS under external/openglcts directory. For more information see OpenGL / OpenGL ES CTS README.

ANGLE for Android

ANGLE can be built for Android by following the instructions here.

The resulting ANGLE shared object libraries can be linked against and embedded into dEQP.apk with the --angle-path option. This will cause dEQP.apk to use the ANGLE libraries for OpenGL ES calls, rather than the native drivers.

An ABI must be specified and the directory structure containing the ANGLE shared objects must match it so the build system can find the correct *.so files.

Assuming ANGLE shared objects are generated into ~/chromium/src/out/Release/ and dEQP.apk will be generated with --abis arm64-v8a, issue the following commands:

cd ~/chromium/src/out/Release/
mkdir arm64-v8a && cd arm64-v8a
cp ../lib* .

The --angle-path ~/chromium/src/out/Release/ option can then be used to link against and embed the ANGLE shared object files. The full command would be:

python scripts/android/ --sdk <path to Android SDK> --ndk <path to Android NDK> --abis arm64-v8a --angle-path ~/chromium/src/out/Release/