Many tests were using the V6 TestICD, which means that it exports the
EnumerateAdapterPhysicalDevices. The loader then only looks for devices
using that functionality and if the test didn't set it up, the driver
won't have its devices found.
Also:
* Cleaned up handle_validation_tests
* Added WSI setup helpers, which put all the setup code for WSI in one place
* Created a to/from_nondispatch_handle function for TestICD, probably should
be in a more general location
Test fixturing (TEST_F) is useful when there is a lot of common code that needs
to be run for a suite of tests. However, the FrameworkEnvironment encapsulates
almost all of the setup work all tests needs, and so doesn't need to be in a
fixture. Making the add_icd call inside the tests makes it clear which binary
is being used.
This commit also uses the corrent signed/unsigned constants in tests, as was
warned by compilers when enhanced warnings were enabled (/W4 in msvc).
The physical device terminator was missing the ICD index in the
non-sorted path. This caused crashes in Angle before it was realized
that the sorting code was unintentionally disabled in that build
path.
Also, add tests to catch this case in the future in the WSI code, but
this required converting all the TEST_F tests to TEST since Gtest
didn't like mixing the 2 on my system.
Finally, fix a few WSI error messages in the loader which were
missing spaces.
Fixes#863 for non-sorting paths
Add 2 tests to verify that physical devices supporting instance
and device extensions (which are really physical device extensions)
are properly handled.
Add tests which exercise the case of a ICD being 1.0 with support for
VK_KHR_get_physical_device_properties2 while the ICD enables 1.1 and the
extension but tries to use the extension.
Removed TEST_F in this file, wasn't needed and caused an extra ICD to be found.
Converted the CompareXXX functions from internally using ASSERT_EQ to returning
a bool. This made the tests more robust since ASSERT_EQ in a function will just
return the function early, not end the test.
Simplified the WSI tests so that they don't actually create the
platform surfaces and attach them. Instead, the test_icd framework
allows us to simply provide a dummy. This allows the tests to work
in the regresssion framework. Because of this, removed the separate
test_wsi test and merged it into test_regression.
Fixed several compiler warnings from my previous change as well.
Fix some loader terminator functions for instance physical device
functions (that were pre-Vulkan 1.1). At that point in the API, we
didn't treat VkPhysicalDevices like VkDevices. Now, you must first
query the device for extension support for even VkPhysicalDevice calls.
Back then, the loader had to emulate the functionality.
Added tests to validate many of these functions.
ZhangLiang