CTestCoverageCollectGCOV: Support CTEST_CUSTOM_COVERAGE_EXCLUDE

6 files changed, 63 insertions, 0 deletions

diff --git a/Tests/CTestCoverageCollectGCOV/TestProject/3rdparty/foo.cpp b/Tests/CTestCoverageCollectGCOV/TestProject/3rdparty/foo.cpp
new file mode 100644
index 0000000..85e6cd8
--- /dev/null
+++ b/Tests/CTestCoverageCollectGCOV/TestProject/3rdparty/foo.cpp
@@ -0,0 +1 @@
+void foo() {}
diff --git a/Tests/CTestCoverageCollectGCOV/TestProject/CMakeLists.txt b/Tests/CTestCoverageCollectGCOV/TestProject/CMakeLists.txt
new file mode 100644
index 0000000..ce6fac4
--- /dev/null
+++ b/Tests/CTestCoverageCollectGCOV/TestProject/CMakeLists.txt
@@ -0,0 +1,41 @@
+cmake_minimum_required(VERSION 3.2)
+
+project(TestProject CXX)
+
+include(CTest)
+
+set(SOURCES
+  main.cpp
+  3rdparty/foo.cpp
+  extra/extra.cpp
+)
+
+add_executable(myexecutable ${SOURCES})
+
+set_property(SOURCE main.cpp APPEND PROPERTY LABELS SourceLabel)
+set_property(TARGET myexecutable APPEND PROPERTY LABELS TargetLabel)
+
+set(MYEXECUTABLE_INFO_FILE "${CMAKE_CURRENT_BINARY_DIR}/myexecutable_info.cmake")
+
+file(WRITE "${MYEXECUTABLE_INFO_FILE}" "
+  set(TARGET myexecutable)
+  set(SOURCE_DIR \"${CMAKE_CURRENT_SOURCE_DIR}\")
+  set(SOURCES \"${SOURCES}\")
+")
+
+add_custom_command(TARGET myexecutable
+  POST_BUILD
+  COMMAND ${CMAKE_COMMAND}
+    "-DINFO_FILE=${MYEXECUTABLE_INFO_FILE}"
+    -P "${CMAKE_CURRENT_SOURCE_DIR}/fake_compile_time_gcno.cmake"
+  VERBATIM
+)
+
+add_test(NAME mytest
+  COMMAND ${CMAKE_COMMAND}
+    "-DMYEXECUTABLE=$<TARGET_FILE:myexecutable>"
+    "-DTARGETDIR=${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/myexecutable.dir"
+    -P "${CMAKE_CURRENT_SOURCE_DIR}/fake_run_time_gcda.cmake"
+)
+
+set_property(TEST mytest APPEND PROPERTY LABELS TestLabel)
diff --git a/Tests/CTestCoverageCollectGCOV/TestProject/extra/extra.cpp b/Tests/CTestCoverageCollectGCOV/TestProject/extra/extra.cpp
new file mode 100644
index 0000000..c3a2c12
--- /dev/null
+++ b/Tests/CTestCoverageCollectGCOV/TestProject/extra/extra.cpp
@@ -0,0 +1 @@
+void extra() {}
diff --git a/Tests/CTestCoverageCollectGCOV/TestProject/fake_compile_time_gcno.cmake b/Tests/CTestCoverageCollectGCOV/TestProject/fake_compile_time_gcno.cmake
new file mode 100644
index 0000000..881460b
--- /dev/null
+++ b/Tests/CTestCoverageCollectGCOV/TestProject/fake_compile_time_gcno.cmake
@@ -0,0 +1,7 @@
+include("${INFO_FILE}")
+
+foreach(source ${SOURCES})
+  file(WRITE "CMakeFiles/${TARGET}.dir/${source}.gcno"
+    "${SOURCE_DIR}/${source}"
+  )
+endforeach()
diff --git a/Tests/CTestCoverageCollectGCOV/TestProject/fake_run_time_gcda.cmake b/Tests/CTestCoverageCollectGCOV/TestProject/fake_run_time_gcda.cmake
new file mode 100644
index 0000000..26ce2bd
--- /dev/null
+++ b/Tests/CTestCoverageCollectGCOV/TestProject/fake_run_time_gcda.cmake
@@ -0,0 +1,12 @@
+execute_process(COMMAND ${MYEXECUTABLE} RESULT_VARIABLE RESULT)
+
+if(NOT RESULT_VARIABLE STREQUAL "0")
+  message("Test failure")
+endif()
+
+file(GLOB_RECURSE gcno_files "${TARGETDIR}/*.gcno")
+
+foreach(gcno_file ${gcno_files})
+  string(REPLACE ".gcno" ".gcda" gcda_file "${gcno_file}")
+  configure_file(${gcno_file} ${gcda_file} COPYONLY)
+endforeach()
diff --git a/Tests/CTestCoverageCollectGCOV/TestProject/main.cpp b/Tests/CTestCoverageCollectGCOV/TestProject/main.cpp
new file mode 100644
index 0000000..237c8ce
--- /dev/null
+++ b/Tests/CTestCoverageCollectGCOV/TestProject/main.cpp
@@ -0,0 +1 @@
+int main() {}