WIP: Add failing test for using TriBITS functions in a raw CMake pack…

…age in TriBITS project (#582)

This test sets up to use the TriBITS test management functions from inside of
a raw CMake package under a TriBITS project.

test/core/ExamplesUnitTests/TribitsExampleProject2_Tests.cmake

@@ -541,7 +541,9 @@ TribitsExampleProject2_explicit_tpl_vars(SHARED)
 ########################################################################
 
 
-function(TribitsExampleProject2_find_package  sharedOrStatic  package1TribitsOrRawCMake)
+function(TribitsExampleProject2_find_package  sharedOrStatic  package1TribitsOrRawCMake
+    packageUseTribitsTestFunctions
+  )
 
   TribitsExampleProject2_test_setup_header()
 
@@ -559,6 +561,19 @@ function(TribitsExampleProject2_find_package  sharedOrStatic  package1TribitsOrR
     message(FATAL_ERROR "package1UseRawCMakeArgs='${package1UseRawCMakeArgs}' Invalid!")
   endif()
 
+  if (package1TribitsOrRawCMake STREQUAL "PACKAGE1_USE_RAW_CMAKE")
+    if (packageUseTribitsTestFunctions STREQUAL "PACKAGE1_USE_TRIBITS_TEST_FUNCTIONS")
+      list(APPEND package1UseRawCMakeArgs
+        "-D Package1_USE_TRIBITS_TEST_FUNCTIONS=TRUE" )
+      string(APPEND testNameSuffix "_${packageUseTribitsTestFunctions}" )
+      list(APPEND package1ConfiRegex
+        "Using TriBITS Test Functions in a raw CMake Package1 build" )
+    else()
+      list(APPEND package1ConfiRegex
+        "Using Raw CMake add_test[(][)] in a raw CMake Package1 build" )
+    endif()
+  endif()
+
   # Allow skipping delete of src and build dirs to aid in debugging
   if (TribitsExampleProject2_Tests_SKIP_DELETE_SRC_AND_BUILD)
     set(deleteSrcAndBuildDirsCmndArgs
@@ -687,10 +702,12 @@ function(TribitsExampleProject2_find_package  sharedOrStatic  package1TribitsOrR
 endfunction()
 
 
-TribitsExampleProject2_find_package(STATIC "")
-TribitsExampleProject2_find_package(SHARED "")
-TribitsExampleProject2_find_package(STATIC PACKAGE1_USE_RAW_CMAKE)
-TribitsExampleProject2_find_package(SHARED PACKAGE1_USE_RAW_CMAKE)
+TribitsExampleProject2_find_package(STATIC "" "")
+TribitsExampleProject2_find_package(SHARED "" "")
+TribitsExampleProject2_find_package(STATIC PACKAGE1_USE_RAW_CMAKE "")
+TribitsExampleProject2_find_package(SHARED PACKAGE1_USE_RAW_CMAKE "")
+TribitsExampleProject2_find_package(SHARED PACKAGE1_USE_RAW_CMAKE
+  PACKAGE1_USE_TRIBITS_TEST_FUNCTIONS)
 
 
 ########################################################################

tribits/examples/TribitsExampleProject2/packages/package1/test/CMakeLists.tribits.cmake

@@ -0,0 +1,3 @@
+tribits_add_test(package1-prg  NOEXEPREFIX  NOEXESUFFIX
+  NAME Prg  DIRECTORY ${PACKAGE_BINARY_DIR}/src  NUM_MPI_PROCS 1
+  PASS_REGULAR_EXPRESSION "Package1 Deps: tpl1" )

tribits/examples/TribitsExampleProject2/packages/package1/test/CMakeLists.txt

@@ -1,5 +1,11 @@
-include_raw_cmake_build()
-
-tribits_add_test(package1-prg  NOEXEPREFIX  NOEXESUFFIX
-  NAME Prg  DIRECTORY ${PACKAGE_BINARY_DIR}/src  NUM_MPI_PROCS 1
-  PASS_REGULAR_EXPRESSION "Package1 Deps: tpl1" )
+if ((NOT COMMAND tribits_project) OR Package1_USE_RAW_CMAKE)
+  if (Package1_USE_TRIBITS_TEST_FUNCTIONS)
+    message("-- Using TriBITS Test Functions in a raw CMake Package1 build!")
+    include("${CMAKE_CURRENT_LIST_DIR}/CMakeLists.tribits.cmake")
+  else()
+    message("-- Using Raw CMake add_test() in a raw CMake Package1 build!")
+    include("${CMAKE_CURRENT_LIST_DIR}/CMakeLists.raw.cmake")
+  endif()
+else()
+  include("${CMAKE_CURRENT_LIST_DIR}/CMakeLists.tribits.cmake")
+endif()