add coverage test

Author: scivision

cmake/compilers.cmake

@@ -27,3 +27,10 @@ add_compile_options(
 "$<$<AND:$<COMPILE_LANGUAGE:Fortran>,$<CONFIG:RelWithDebInfo>>:-Wno-maybe-uninitialized>"
 )
 endif()
+
+# --- code coverage
+if(ENABLE_COVERAGE)
+include(CodeCoverage)
+append_coverage_compiler_flags()
+set(COVERAGE_EXCLUDES ${PROJECT_SOURCE_DIR}/src/tests)
+endif()

src/tests/CMakeLists.txt

@@ -1,15 +1,20 @@
+set_directory_properties(PROPERTIES LABELS h5fortran)
+
+# --- fundamental HDF5 library check
+
 add_executable(test_minimal test_minimal.f90)
 # even though we're not using h5fortran, we're testing that HDF5 was linked
 # as part of h5fortran
 target_link_libraries(test_minimal PRIVATE h5fortran::h5fortran)
 set_target_properties(test_minimal PROPERTIES LABELS unit)
-add_test(NAME h5fortran:minimal COMMAND test_minimal)
-set_tests_properties(h5fortran:minimal PROPERTIES
+add_test(NAME minimal COMMAND test_minimal)
+set_tests_properties(minimal PROPERTIES
 FIXTURES_SETUP h5lib
 TIMEOUT 5
 LABELS core
 )
 
+# --- h5fortran unit tests
 
 function(setup_test names)
 
@@ -22,24 +27,23 @@ target_link_libraries(test_${name} PRIVATE h5fortran::h5fortran)
 target_compile_options(test_${name} PRIVATE "$<$<Fortran_COMPILER_ID:GNU>:-Wno-compare-reals;-Wno-conversion>")
 set_target_properties(test_${name} PROPERTIES LABELS unit)
 
-add_test(NAME h5fortran:${name}
+add_test(NAME ${name}
 COMMAND test_${name}
 WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
 )
-set_tests_properties(h5fortran:${name} PROPERTIES
+set_tests_properties(${name} PROPERTIES
 FIXTURES_REQUIRED h5lib
 TIMEOUT 10
 )
 
-
 if(${name} MATCHES ".*fail.*")
-  set_tests_properties(h5fortran:${name} PROPERTIES
+  set_tests_properties(${name} PROPERTIES
   WILL_FAIL true
   LABELS shaky
   DISABLED $<OR:$<BOOL:${CI}>,$<NOT:$<BOOL:test_shaky>>>
   )
 else()
-  set_tests_properties(h5fortran:${name} PROPERTIES
+  set_tests_properties(${name} PROPERTIES
   LABELS unit
   )
 endif()
@@ -48,18 +52,25 @@ endforeach()
 
 endfunction(setup_test)
 
-# --- all other tests
+# --- setup unit tests
 set(testnames array attributes deflate destructor error exist module layout lt scalar shape string
 fail_read_size_mismatch fail_read_rank_mismatch fail_nonexist_variable)
 
 setup_test("${testnames}")
 
-set_tests_properties(h5fortran:shape PROPERTIES
+set_tests_properties(shape PROPERTIES
 FIXTURES_SETUP h5shape
 )
 
 set(shape_file ${CMAKE_CURRENT_BINARY_DIR}/test_shape.h5)
 
+if(ENABLE_COVERAGE)
+setup_target_for_coverage_gcovr_html(
+NAME coverage
+EXECUTABLE ${CMAKE_CTEST_COMMAND}
+)
+endif()
+
 # --- Windows shared DLLs
 if(WIN32 AND BUILD_SHARED_LIBS AND CMAKE_VERSION VERSION_GREATER_EQUAL 3.21)
   add_custom_command(TARGET test_shape POST_BUILD
@@ -83,11 +94,11 @@ if(NOT DEFINED h5py_ok)
   endif()
 endif()
 
-add_test(NAME h5fortran:PythonShape
+add_test(NAME PythonShape
 COMMAND ${Python3_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/test_shape.py ${shape_file}
 )
 
-set_tests_properties(h5fortran:PythonShape PROPERTIES
+set_tests_properties(PythonShape PROPERTIES
 REQUIRED_FILES ${shape_file}
 FIXTURES_REQUIRED "h5lib;h5shape"
 TIMEOUT 15
@@ -101,12 +112,12 @@ find_package(Matlab COMPONENTS MAIN_PROGRAM)
 if(Matlab_FOUND)
   set(matlab_cmd "i=h5info('${shape_file}', '/d7').Dataspace.Size; assert(all(i == [2, 1, 3, 4, 7, 6, 5]))")
 
-  add_test(NAME h5fortran:MatlabShape COMMAND ${Matlab_MAIN_PROGRAM} -batch ${matlab_cmd})
+  add_test(NAME MatlabShape COMMAND ${Matlab_MAIN_PROGRAM} -batch ${matlab_cmd})
 
-  set_tests_properties(h5fortran:MatlabShape PROPERTIES
+  set_tests_properties(MatlabShape PROPERTIES
   TIMEOUT 90
   LABELS shaky
-  DEPENDS h5fortran:shape
+  DEPENDS shape
   REQUIRED_FILES ${shape_file}
   FIXTURES_REQUIRED h5lib
   )
@@ -117,13 +128,13 @@ endif(matlab)
 # --- h5ls
 
 find_program(h5ls NAMES h5ls)
-add_test(NAME h5fortran:h5ls COMMAND ${h5ls} ${shape_file}/d7)
+add_test(NAME h5ls COMMAND ${h5ls} ${shape_file}/d7)
 
-set_tests_properties(h5fortran:h5ls PROPERTIES
+set_tests_properties(h5ls PROPERTIES
 TIMEOUT 10
 REQUIRED_FILES ${shape_file}
 FIXTURES_REQUIRED h5lib
-DEPENDS h5fortran:shape
+DEPENDS shape
 PASS_REGULAR_EXPRESSION "{5, 6, 7, 4, 3, 1, 2}"
 DISABLED $<NOT:$<BOOL:${h5ls}>>
 )