История

LoopDawg 280c75ca51 HLSL: Allow primitive id on hull shader inputs Fixes #979		2017-12-08 12:01:16 -07:00
..
AST.FromFile.cpp	Fix #1079 : don't give error when macro() name used without open (.	2017-11-02 06:48:32 -06:00
BuiltInResource.FromFile.cpp	Gtests can be run on another source tree	2016-10-05 10:28:32 -04:00
CMakeLists.txt	Update CMakeLists.txt	2017-07-04 05:59:03 -07:00
Config.FromFile.cpp	Gtests can be run on another source tree	2016-10-05 10:28:32 -04:00
HexFloat.cpp	Update HexFloat tests to use non-enum class enum values	2016-10-13 20:05:13 +02:00
Hlsl.FromFile.cpp	HLSL: Allow primitive id on hull shader inputs	2017-12-08 12:01:16 -07:00
Initializer.h	Infrastructure: Make shared symbol-table cache complete, delete work around.	2016-08-09 19:15:17 -06:00
Link.FromFile.Vk.cpp	SPV: Give error on not assigning locations to I/O.	2017-05-18 15:07:05 -06:00
Link.FromFile.cpp	Linker: Walk the call graph to report an error on missing bodies.	2016-12-08 23:22:21 -07:00
Pp.FromFile.cpp	Gtests can be run on another source tree	2016-10-05 10:28:32 -04:00
README.md	Link in Google Test framework.	2016-03-31 10:31:30 -04:00
Remap.FromFile.cpp	Remapper: handle embedded opcode in OpSpecConstantOp	2017-05-18 16:13:04 -06:00
Settings.cpp	Gtests can be run on another source tree	2016-10-05 10:28:32 -04:00
Settings.h	Gtests can be run on another source tree	2016-10-05 10:28:32 -04:00
Spv.FromFile.cpp	SPV: SampleMask does not depend on SampleRateShading.	2017-11-20 16:32:49 -07:00
TestFixture.cpp	Linker: Eliminate uncalled functions, because they can be ill-defined.	2016-12-09 19:22:20 -07:00
TestFixture.h	Enable HLSL legalization	2017-09-27 15:06:05 -06:00
main.cpp	Gtests can be run on another source tree	2016-10-05 10:28:32 -04:00

README.md

Glslang Tests based on the Google Test Framework

This directory contains Google Test based test fixture and test cases for glslang.

Apart from typical unit tests, necessary utility methods are added into the GlslangTests fixture to provide the ability to do file-based integration tests. Various *.FromFile.cpp files lists names of files containing input shader code in the Test/ directory. Utility methods will load the input shader source, compile them, and compare with the corresponding expected output in the Test/baseResults/ directory.

How to run the tests

Please make sure you have a copy of Google Test checked out under the External directory before building. After building, just run the ctest command or the gtests/glslangtests binary in your build directory.

The gtests/glslangtests binary also provides an --update-mode command line option, which, if supplied, will overwrite the golden files under the Test/baseResults/ directory with real output from that invocation. This serves as an easy way to update golden files.