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Replace old code coverage with code-coverage.cmake #125

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Replace old code coverage with code-coverage.cmake #125

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3ce7e5c
Replace old code coverage with `code-coverage.cmake`
mscofield0 Apr 29, 2021
ef5fb03
Update commit to exclude dependencies from code coverage reports.
mscofield0 Apr 29, 2021
a1131e7
Merge branch 'code-coverage-cmake' of https://github.com/mscofield0/M…
mscofield0 May 6, 2021
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6 changes: 4 additions & 2 deletions cmake/tools.cmake
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Expand Up @@ -10,8 +10,10 @@ include(${CMAKE_CURRENT_LIST_DIR}/CPM.cmake)

# enables sanitizers support using the the `USE_SANITIZER` flag available values are: Address,
# Memory, MemoryWithOrigins, Undefined, Thread, Leak, 'Address;Undefined'
if(USE_SANITIZER OR USE_STATIC_ANALYZER)
CPMAddPackage("gh:StableCoder/cmake-scripts#1f822d1fc87c8d7720c074cde8a278b44963c354")
if(USE_SANITIZER OR USE_STATIC_ANALYZER OR CODE_COVERAGE)
CPMAddPackage("gh:StableCoder/cmake-scripts#1d4bcb41000e7a6a0e6ee1350d91f84f03c14320")

include(${cmake-scripts_SOURCE_DIR}/code-coverage.cmake)

if(USE_SANITIZER)
include(${cmake-scripts_SOURCE_DIR}/sanitizers.cmake)
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13 changes: 11 additions & 2 deletions test/CMakeLists.txt
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Expand Up @@ -7,6 +7,8 @@ project(GreeterTests LANGUAGES CXX)
option(ENABLE_TEST_COVERAGE "Enable test coverage" OFF)
option(TEST_INSTALLED_VERSION "Test the version found by find_package" OFF)

set(CODE_COVERAGE ${ENABLE_TEST_COVERAGE})

# --- Import tools ----

include(../cmake/tools.cmake)
Expand Down Expand Up @@ -54,6 +56,13 @@ doctest_discover_tests(GreeterTests)
# ---- code coverage ----

if(ENABLE_TEST_COVERAGE)
target_compile_options(Greeter PUBLIC -O0 -g -fprofile-arcs -ftest-coverage)
target_link_options(Greeter PUBLIC -fprofile-arcs -ftest-coverage)
if(DEFINED ENV{CPM_SOURCE_CACHE})
set(CCOV_EXCLUDES $ENV{CPM_SOURCE_CACHE}/.* $ENV{CPM_SOURCE_CACHE}/*)
endif()
set(CCOV_EXCLUDES ${CMAKE_BINARY_DIR}/.* ${CMAKE_BINARY_DIR}/*)

add_code_coverage_all_targets(EXCLUDE ${CCOV_EXCLUDES})

target_code_coverage(Greeter EXCLUDE ${CCOV_EXCLUDES})
target_code_coverage(GreeterTests AUTO EXCLUDE ${CCOV_EXCLUDES})
endif()