Refactor directed test infrastructue.

- Add hierarchy.  Tests now live in directories, each with its own
  CMakeFiles.txt.  Reduces merge conflicts.
- Change make_hip_executable -> build_hip_executable.
- Refresh docs.
- Enable some tests that were previously built but not run.

Change-Id: I8c5de3c954400bf233904282b8b42861a2b7c536


[ROCm/clr commit: 3feb13c8f6]

projects/clr/hipamd/tests/README.md

@@ -14,16 +14,28 @@ $ make test
 
 ### How to add a new test
 
-The tests/src/hipMemtest.cpp file contains a simple unit test and is a good starting point for other tests.  
+The tests/src/runtimeApi/memory/hipMemtest.cpp file contains a simple unit test and is a good starting point for other tests.  
 Copy this to a new test name and modify tests/src/CMakefiles.txt to add the test to the build environment.
 
+Recent versions of the test infrastructure use a hierarchy of folders.  Each folder contains src and CMakefiles.txt file. 
+See the CMakefiles.txt files for description of the intended purpose for each sub-directory.
+
+
 #### Edit CMakefiles.txt:
 // Example:
 ```
-make_hip_executable (hipMemset hipMemset.cpp) 
+# Build the test executable:
+build_hip_executable (hipMemset hipMemset.cpp) 
+
+
+# This runs the tests with the specified command-line testing.  
+# Multiple make_test may be specified.  
 make_test(hipMemset " ")
 ```
 
+It is recommended to place the build and run steps adjacent in the CMakefiles.txt.
+
+
 ### Running tests:
 ```
 ctest

projects/clr/hipamd/tests/src/CMakeLists.txt

@@ -8,6 +8,8 @@ endif()
 set (HIPCC ${HIP_PATH}/bin/hipcc)
 set (CMAKE_CXX_COMPILER ${HIPCC})
 
+message (CMAKE_CXX_COMPILER = ${CMAKE_CXX_COMPILER} )
+
 project (HIP_Unit_Tests)
 include(CTest)
 
@@ -87,8 +89,8 @@ endif()
 add_library(test_common OBJECT test_common.cpp )
 
 
-# usage : make_hip_executable (exe_name CPP_FILES)
-macro (make_hip_executable exe cpp)
+# usage : build_hip_executable (exe_name CPP_FILES)
+macro (build_hip_executable exe cpp)
     if (${HIP_PLATFORM} STREQUAL "hcc")
         if (${HIP_BUILD_LOCAL})
             #target_link_libraries(${exe} hip_hcc)
@@ -103,8 +105,8 @@ endmacro()
 
 
 # Make a hip executable, using libc++
-macro (make_hip_executable_libcpp exe cpp)
-    make_hip_executable( ${exe} ${cpp} ${ARGN} )
+macro (build_hip_executable_libcpp exe cpp)
+    build_hip_executable( ${exe} ${cpp} ${ARGN} )
     if (${HIP_PLATFORM} STREQUAL "hcc")
         set_source_files_properties (${cpp} i${ARGN} PROPERTIES COMPILE_FLAGS --stdlib=libc++ )
     endif()
@@ -121,7 +123,7 @@ endfunction()
 
 macro (make_test exe )
   string (REPLACE " " "" smush_args ${ARGN})
-  set (testname ${exe}${smush_args}.tst)
+  set (testname ${PROJECT_NAME}/${exe}${smush_args}.tst)
 
   make_named_test(${exe} ${testname} ${ARGN})
 endmacro()
@@ -148,111 +150,52 @@ macro (make_test_matches exe match_string)
     )
 endmacro()
 
-macro (make_hip_executable_ldg exe cpp)
- if (${HIP_PLATFORM} STREQUAL "hcc")
-    make_hip_executable( ${exe} ${cpp} ${ARGN} )
-else ()
-make_hip_executable( ${exe} ${cpp} ${ARGN} )
+macro (build_hip_executable_sm35 exe cpp)
+  build_hip_executable( ${exe} ${cpp} ${ARGN} )
+  if (${HIP_PLATFORM} STREQUAL "nvcc")
     set_source_files_properties (${cpp} i${ARGN} PROPERTIES COMPILE_FLAGS --gpu-architecture=sm_35 ) 
-endif()
+  endif()
 endmacro()
 
-#make_hip_executable (hipAPIStreamEnable hipAPIStreamEnable.cpp)
-#make_hip_executable (hipAPIStreamDisable hipAPIStreamDisable.cpp)
-make_hip_executable (hip_ballot hip_ballot.cpp)
-make_hip_executable (hip_anyall hip_anyall.cpp)
-make_hip_executable (hip_popc hip_popc.cpp)
-make_hip_executable (hip_clz hip_clz.cpp)
-make_hip_executable (hip_brev hip_brev.cpp)
-make_hip_executable (hip_ffs hip_ffs.cpp)
-make_hip_executable_ldg (hip_test_ldg hip_test_ldg.cpp)
 
-make_hip_executable (hipGetDeviceAttribute hipGetDeviceAttribute.cpp) 
-make_hip_executable (hipEnvVar hipEnvVar.cpp)
-make_hip_executable (hipEnvVarDriver hipEnvVarDriver.cpp) 
-make_hip_executable (hipMemcpy_simple hipMemcpy_simple.cpp) 
-make_hip_executable (hipMemcpy hipMemcpy.cpp)
-make_hip_executable (hipMemcpyAsync hipMemcpyAsync.cpp)
-make_hip_executable (hipMemset hipMemset.cpp)
-make_hip_executable (hipEventRecord hipEventRecord.cpp)
-make_hip_executable_libcpp (hipLanguageExtensions hipLanguageExtensions.cpp)
-make_hip_executable (hipGridLaunch hipGridLaunch.cpp)
+build_hip_executable (hipGetDeviceAttribute hipGetDeviceAttribute.cpp) 
+build_hip_executable (hipEnvVar hipEnvVar.cpp)
+build_hip_executable (hipEnvVarDriver hipEnvVarDriver.cpp) 
+build_hip_executable (hipEventRecord hipEventRecord.cpp)
 
-make_hip_executable_libcpp (hipHcc hipHcc.cpp)
+build_hip_executable_libcpp (hipHcc hipHcc.cpp)
 #set_source_files_properties (hipHcc.cpp PROPERTIES COMPILE_FLAGS --stdlib=libc++ )
 
-make_hip_executable (hipSimpleAtomicsTest hipSimpleAtomicsTest.cpp)
-make_hip_executable (hipMathFunctionsHost hipMathFunctions.cpp hipSinglePrecisionMathHost.cpp hipDoublePrecisionMathHost.cpp)
-make_hip_executable (hipMathFunctionsDevice hipMathFunctions.cpp hipSinglePrecisionMathDevice.cpp hipDoublePrecisionMathDevice.cpp)
-make_hip_executable (hipIntrinsics hipMathFunctions.cpp hipSinglePrecisionIntrinsics.cpp hipDoublePrecisionIntrinsics.cpp hipIntegerIntrinsics.cpp)
-make_hip_executable_libcpp (hipPointerAttrib hipPointerAttrib.cpp)
-make_hip_executable (hipMultiThreadStreams1 hipMultiThreadStreams1.cpp)
-make_hip_executable (hipMultiThreadStreams2 hipMultiThreadStreams2.cpp) 
-make_hip_executable (hipHostAlloc hipHostAlloc.cpp)
-make_hip_executable (hipStreamL5 hipStreamL5.cpp)
-make_hip_executable (hipHostGetFlags hipHostGetFlags.cpp)
-make_hip_executable (hipHostRegister hipHostRegister.cpp)
-make_hip_executable (hipRandomMemcpyAsync hipRandomMemcpyAsync.cpp)
-make_hip_executable (hipMemoryAllocate hipMemoryAllocate.cpp)
-make_hip_executable (hipFuncSetDeviceFlags hipFuncSetDeviceFlags.cpp)
-make_hip_executable (hipFuncGetDevice hipFuncGetDevice.cpp)
-make_hip_executable (hipFuncSetDevice hipFuncSetDevice.cpp)
-make_hip_executable (hipFuncDeviceSynchronize hipFuncDeviceSynchronize.cpp)
-make_hip_executable (hipPeerToPeer_simple hipPeerToPeer_simple.cpp)
-make_hip_executable (hipMemcpyAll hipMemcpyAll.cpp)
-make_hip_executable (hipMultiThreadDevice hipMultiThreadDevice.cpp) 
-make_hip_executable (hipTestMemcpyPin hipTestMemcpyPin.cpp)
-#make_hip_executable (hipDynamicShared hipDynamicShared.cpp)
-make_hip_executable (hipTestDevice hipTestDevice.cpp)
-make_hip_executable (hipTestDeviceDouble hipTestDeviceDouble.cpp)
+build_hip_executable_libcpp (hipPointerAttrib hipPointerAttrib.cpp)
+build_hip_executable (hipHostAlloc hipHostAlloc.cpp)
+build_hip_executable (hipHostGetFlags hipHostGetFlags.cpp)
+build_hip_executable (hipHostRegister hipHostRegister.cpp)
+build_hip_executable (hipRandomMemcpyAsync hipRandomMemcpyAsync.cpp)
+build_hip_executable (hipFuncSetDeviceFlags hipFuncSetDeviceFlags.cpp)
+build_hip_executable (hipFuncGetDevice hipFuncGetDevice.cpp)
+build_hip_executable (hipFuncSetDevice hipFuncSetDevice.cpp)
+build_hip_executable (hipFuncDeviceSynchronize hipFuncDeviceSynchronize.cpp)
+build_hip_executable (hipPeerToPeer_simple hipPeerToPeer_simple.cpp)
+build_hip_executable (hipTestMemcpyPin hipTestMemcpyPin.cpp)
+#build_hip_executable (hipDynamicShared hipDynamicShared.cpp)
 
 
-make_test(hip_ballot " " )
-make_test(hip_anyall " " )
-make_test(hip_popc " " )
-make_test(hip_brev " " )
-make_test(hip_clz " " )
-make_test(hip_ffs " " )
 make_test(hipEventRecord --iterations 10)
-make_test(hipMemset " " )
-make_test(hipMemset --N 10    --memsetval 0x42 )  # small copy, just 10 bytes.
-make_test(hipMemset --N 10013 --memsetval 0x5a )  # oddball size.
-make_test(hipMemset --N 256M  --memsetval 0xa6 )  # big copy
-make_test(hipGridLaunch " " )
 make_test(hipEnvVarDriver " " )
-make_test(hipMemcpyAll " ")
 #TODO -reenable
 #make_test(hipPointerAttrib " " )
-#make_test(hipMultiThreadStreams1 " " )  Fails if 0x3 specified, passes otherwise.  
 
-make_test(hipMultiThreadStreams2 " " )
-make_test(hipMemcpy_simple  " " )
-make_named_test(hipMemcpy "hipMemcpy-modes" --tests 0x1 )
-make_named_test(hipMemcpy "hipMemcpy-size" --tests 0x6 )
-make_named_test(hipMemcpy "hipMemcpy-multithreaded" --tests 0x8 )
-make_test(hip_test_ldg " " )
-# Debug synchronization, then enable.
-#make_named_test(hipMemcpy_simple "hipMemcpyAsync-simple" --async)
 
 make_test(hipHostAlloc " ")
-#make_test(hipMemcpyAsync  " " )
 # BS- comment out since test appears broken - asks for device pointer but pointer was never allocated.
 #make_test(hipHostGetFlags " ")
 make_test(hipHcc  " " )
 make_test(hipHostRegister " ")
-make_test(hipStreamL5 " ")
 make_test(hipRandomMemcpyAsync " ")
-#make_test(hipAPIStreamEnable " ")
-#make_test(hipAPIStreamDisable " ")
 make_test(hipFuncSetDeviceFlags " ")
 make_test(hipFuncGetDevice " ")
 make_test(hipFuncDeviceSynchronize " ")
 make_test(hipTestMemcpyPin " ")
-make_test(hipTestDevice " ")
-make_named_test (hipMultiThreadDevice "hipMultiThreadDevice-serial" --tests 0x1) 
-make_named_test (hipMultiThreadDevice "hipMultiThreadDevice-pyramid" --tests 0x4) 
-make_named_test (hipMultiThreadDevice "hipMultiThreadDevice-nearzero" --tests 0x10) 
-make_test(hipMemoryAllocate " ")
 
 if (${HIP_MULTI_GPU})
     make_test(hipPeerToPeer_simple " ")                  # use current device for copy, this fails.
@@ -270,4 +213,6 @@ make_hipify_test(specialFunc.cu )
 make_test(hipDynamicShared " ")
 
 # Add subdirs here:
-add_subdirectory(launch_bounds)
+add_subdirectory(deviceLib)
+add_subdirectory(runtimeApi)
+add_subdirectory(kernel)

projects/clr/hipamd/tests/src/README.txt

@@ -1,3 +0,0 @@
-Unit tests for HIP API.  
-
-To add a new test:

projects/clr/hipamd/tests/src/deviceLib/CMakeLists.txt

@@ -0,0 +1,46 @@
+cmake_minimum_required (VERSION 2.6)
+
+project (deviceLib)
+
+include_directories( ${HIPTEST_SOURCE_DIR} )
+
+build_hip_executable (hip_ballot hip_ballot.cpp)
+make_test(hip_ballot " " )
+
+build_hip_executable (hip_anyall hip_anyall.cpp)
+make_test(hip_anyall " " )
+
+build_hip_executable (hip_popc hip_popc.cpp)
+make_test(hip_popc " " )
+
+build_hip_executable (hip_clz hip_clz.cpp)
+make_test(hip_clz " " )
+
+build_hip_executable (hip_brev hip_brev.cpp)
+make_test(hip_brev " " )
+
+build_hip_executable (hip_ffs hip_ffs.cpp)
+make_test(hip_ffs " " )
+
+build_hip_executable_sm35 (hip_test_ldg  hip_test_ldg.cpp)
+make_test(hip_test_ldg " " )
+
+
+build_hip_executable (hipSimpleAtomicsTest hipSimpleAtomicsTest.cpp)
+make_test(hipSimpleAtomicsTest " ")
+
+build_hip_executable (hipMathFunctionsHost hipMathFunctions.cpp hipSinglePrecisionMathHost.cpp hipDoublePrecisionMathHost.cpp)
+make_test(hipMathFunctionsHost " ")
+
+build_hip_executable (hipMathFunctionsDevice hipMathFunctions.cpp hipSinglePrecisionMathDevice.cpp hipDoublePrecisionMathDevice.cpp)
+make_test(hipMathFunctionsDevice " ")
+
+build_hip_executable (hipIntrinsics hipMathFunctions.cpp hipSinglePrecisionIntrinsics.cpp hipDoublePrecisionIntrinsics.cpp hipIntegerIntrinsics.cpp)
+make_test(hipIntrinsics " ")
+
+build_hip_executable (hipTestDevice hipTestDevice.cpp)
+make_test(hipTestDevice " ")
+
+build_hip_executable (hipTestDeviceDouble hipTestDeviceDouble.cpp)
+make_test(hipTestDeviceDouble " ")
+

projects/clr/hipamd/tests/src/deviceLib/hipSimpleAtomicsTest.cpp

@@ -26,6 +26,7 @@ THE SOFTWARE.
 
 // Includes HIP Runtime
 #include <hip_runtime.h>
+#include <test_common.h>
 
 #define EXIT_WAIVED	2
 
@@ -315,4 +316,6 @@ void runTest(int argc, char **argv)
     // Cleanup memory
     free(hOData);
     hipFree(dOData);
+
+    passed();
 }

projects/clr/hipamd/tests/src/deviceLib/hip_test_ldg.cpp

@@ -213,7 +213,6 @@ bool dataTypesRun2(){
   HIP_ASSERT(hipMalloc((void**)&deviceB, NUM * sizeof(T)));
 
   HIP_ASSERT(hipMemcpy(deviceB, hostB, NUM*sizeof(T), hipMemcpyHostToDevice));
-
   hipLaunchKernel(vectoradd_float,
                   dim3(WIDTH/THREADS_PER_BLOCK_X, HEIGHT/THREADS_PER_BLOCK_Y),
                   dim3(THREADS_PER_BLOCK_X, THREADS_PER_BLOCK_Y),
@@ -227,7 +226,7 @@ bool dataTypesRun2(){
   // verify the results
   errors = 0;
   for (i = 0; i < NUM; i++) {
-if (hostA[i].x != (hostB[i].x) && hostA[i].y != (hostB[i].y)) {
+    if (hostA[i].x != (hostB[i].x) && hostA[i].y != (hostB[i].y)) {
       errors++;
     }
   }
@@ -235,7 +234,7 @@ if (hostA[i].x != (hostB[i].x) && hostA[i].y != (hostB[i].y)) {
     std::cout << "FAILED\n"<<std::endl;
     ret = false;
   } else {
-      ret = true;
+    ret = true;
   }
 
   HIP_ASSERT(hipFree(deviceA));
@@ -315,6 +314,7 @@ int main() {
   cout << " System minor " << devProp.minor << endl;
   cout << " System major " << devProp.major << endl;
   cout << " agent prop name " << devProp.name << endl;
+
     int errors;
 
     errors =    dataTypesRun<char,char>() &
@@ -339,6 +339,7 @@ int main() {
         return -1;
     }
 
+#if 1
     errors =    dataTypesRun2<int2,int>() &
 		dataTypesRun2<short2,short>() &
 		dataTypesRun2<ushort2,unsigned short>() &
@@ -355,8 +356,10 @@ int main() {
         std::cout<<"Failed two element vector data types"<<std::endl;
         return -1;
     }
+#endif
 
 
+#if 1
 
     errors =    dataTypesRun4<int4,int>() &
                 dataTypesRun4<char4,signed char>() &
@@ -372,6 +375,7 @@ int main() {
         std::cout<<"Failed four element vector data types"<<std::endl;
         return -1;
     }
+#endif
 
 	std::cout<<"ldg test PASSED \n"<<std::endl;
 

projects/clr/hipamd/tests/src/kernel/CMakeLists.txt

@@ -0,0 +1,16 @@
+cmake_minimum_required (VERSION 2.6)
+
+# Functions for kernel attributes (grid_launch, __launch_bounds__, etc)
+project (kernel)
+
+include_directories( ${HIPTEST_SOURCE_DIR} )
+
+build_hip_executable_libcpp (hipLanguageExtensions hipLanguageExtensions.cpp)
+make_test(hipLanguageExtensions " " )
+
+build_hip_executable (hipGridLaunch hipGridLaunch.cpp)
+make_test(hipGridLaunch " " )
+
+build_hip_executable (launch_bounds launch_bounds.cpp)
+make_test(launch_bounds " ")
+

projects/clr/hipamd/tests/src/kernel/hipLanguageExtensions.cpp

@@ -22,6 +22,7 @@ THE SOFTWARE.
 // Collection of code to make sure that various features in the hip kernel language compile.
 
 #include <hip_runtime.h>
+#include <test_common.h>
 
 #ifdef __HCC__
 #include <amp.h>
@@ -125,4 +126,5 @@ vectorADD(const hipLaunchParm lp,
 
 int main() {
     printf ("Hello world\n");
+    passed();
 }

projects/clr/hipamd/tests/src/launch_bounds/CMakeLists.txt

@@ -4,5 +4,5 @@ project (launch_bounds)
 
 include_directories( ${HIPTEST_SOURCE_DIR} )
 
-make_hip_executable (hip_launch_bounds hip_launch_bounds.cpp)
+build_hip_executable (hip_launch_bounds hip_launch_bounds.cpp)
 make_test(hip_launch_bounds " ")

projects/clr/hipamd/tests/src/runtimeApi/CMakeLists.txt

@@ -0,0 +1,7 @@
+cmake_minimum_required (VERSION 2.6)
+
+project (runtimeApi)
+
+add_subdirectory(memory)
+add_subdirectory(multiThread)
+add_subdirectory(stream)

projects/clr/hipamd/tests/src/runtimeApi/memory/CMakeLists.txt

@@ -0,0 +1,31 @@
+cmake_minimum_required (VERSION 2.6)
+
+project (runtime_api)
+
+include_directories( ${HIPTEST_SOURCE_DIR} )
+
+build_hip_executable (hipMemset hipMemset.cpp)
+make_test(hipMemset " " )
+make_test(hipMemset --N 10    --memsetval 0x42 )  # small copy, just 10 bytes.
+make_test(hipMemset --N 10013 --memsetval 0x5a )  # oddball size.
+make_test(hipMemset --N 256M  --memsetval 0xa6 )  # big copy
+
+build_hip_executable (hipMemcpy_simple hipMemcpy_simple.cpp) 
+make_test(hipMemcpy_simple  " " )
+
+build_hip_executable (hipMemcpy hipMemcpy.cpp)
+make_named_test(hipMemcpy "hipMemcpy-modes" --tests 0x1 )
+make_named_test(hipMemcpy "hipMemcpy-size" --tests 0x6 )
+make_named_test(hipMemcpy "hipMemcpy-multithreaded" --tests 0x8 )
+
+build_hip_executable (hipMemcpyAsync hipMemcpyAsync.cpp)
+make_named_test(hipMemcpy_simple "hipMemcpyAsync-simple" --async)
+#make_test(hipMemcpyAsync  " " )
+
+build_hip_executable (hipMemoryAllocate hipMemoryAllocate.cpp)
+
+build_hip_executable (hipMemcpyAll hipMemcpyAll.cpp)
+make_test(hipMemcpyAll " ")
+
+# Debug synchronization, then enable.
+make_test(hipMemoryAllocate " ")

projects/clr/hipamd/tests/src/runtimeApi/multiThread/CMakeLists.txt

@@ -0,0 +1,15 @@
+cmake_minimum_required (VERSION 2.6)
+
+project (runtime_api)
+
+include_directories( ${HIPTEST_SOURCE_DIR} )
+
+build_hip_executable (hipMultiThreadStreams1 hipMultiThreadStreams1.cpp)
+build_hip_executable (hipMultiThreadStreams2 hipMultiThreadStreams2.cpp) 
+build_hip_executable (hipMultiThreadDevice hipMultiThreadDevice.cpp) 
+
+#make_test(hipMultiThreadStreams1 " " )  Fails if 0x3 specified, passes otherwise.  
+make_test(hipMultiThreadStreams2 " " )
+make_named_test (hipMultiThreadDevice "hipMultiThreadDevice-serial" --tests 0x1) 
+make_named_test (hipMultiThreadDevice "hipMultiThreadDevice-pyramid" --tests 0x4) 
+make_named_test (hipMultiThreadDevice "hipMultiThreadDevice-nearzero" --tests 0x10) 

projects/clr/hipamd/tests/src/runtimeApi/stream/CMakeLists.txt

@@ -0,0 +1,13 @@
+cmake_minimum_required (VERSION 2.6)
+
+project (runtime_api)
+
+include_directories( ${HIPTEST_SOURCE_DIR} )
+build_hip_executable (hipAPIStreamEnable hipAPIStreamEnable.cpp)
+build_hip_executable (hipAPIStreamDisable hipAPIStreamDisable.cpp)
+build_hip_executable (hipStreamL5 hipStreamL5.cpp)
+
+# TODO - seg fault
+#make_test(hipAPIStreamEnable " ")
+#make_test(hipAPIStreamDisable " ")
+make_test(hipStreamL5 " ")