Merge pull request #6069 from BOINC/vko_use_gtest_from_apt

[ci][linux] build unit tests using gtest from apt

Author: AenBleidd

.github/workflows/linux.yml

@@ -62,6 +62,11 @@ jobs:
         run: |
           sudo apt-get install -y gcc-aarch64-linux-gnu g++-aarch64-linux-gnu binutils-aarch64-linux-gnu
 
+      - name: Install dependencies for unit testing
+        if: success() && matrix.type == 'unit-test'
+        run: |
+          sudo apt-get install -y libgtest-dev
+
       - name: Install dependencies for integration testing
         if: success() && matrix.type == 'integration-test'
         run: |
@@ -141,7 +146,7 @@ jobs:
 
       - name: Configure server for unit testing
         if: success() && matrix.type == 'unit-test'
-        run: ./3rdParty/buildLinuxDependencies.sh --gtest-only && ./configure --disable-client --disable-manager --enable-unit-tests CFLAGS="-g -O0" CXXFLAGS="-g -O0"
+        run: ./configure --disable-client --disable-manager --enable-unit-tests CFLAGS="-g -O0" CXXFLAGS="-g -O0"
 
       - name: Make
         if: success() && ! contains(matrix.type, 'integration-test') && ! endsWith(matrix.type, 'cmake') && ! endsWith(matrix.type, 'arm64')

3rdParty/buildLinuxDependencies.sh

@@ -51,7 +51,6 @@ ROOTDIR=$(pwd)
 cache_dir=""
 doclean=""
 wxoption=""
-gtest_only=""
 build_config="Release"
 while [[ $# -gt 0 ]]; do
     key="$1"
@@ -70,9 +69,6 @@ while [[ $# -gt 0 ]]; do
         --disable-webview)
         wxoption="--disable-webview ${wxoption} "
         ;;
-        --gtest-only)
-        gtest_only="yes"
-        ;;
         *)
         echo "unrecognized option $key"
         ;;
@@ -139,11 +135,7 @@ fi
 
 wx_ver="3.2.6"
 #download_and_build $DIRNAME $FILENAME $DOWNLOADURL $BUILDSCRIPT
-if [ "${gtest_only}" = "yes" ]; then
-    download_and_build "googletest-release-1.8.1" "release-1.8.1.tar.gz" "https://github.com/google/googletest/archive/release-1.8.1.tar.gz" "${ROOTDIR}/3rdParty/buildGoogletestLinux.sh"
-else
-    download_and_build "wxWidgets-$wx_ver" "wxWidgets-$wx_ver.tar.bz2" "https://github.com/wxWidgets/wxWidgets/releases/download/v$wx_ver/wxWidgets-$wx_ver.tar.bz2" "${ROOTDIR}/3rdParty/buildWxLinux.sh ${wxoption}"
-fi
+download_and_build "wxWidgets-$wx_ver" "wxWidgets-$wx_ver.tar.bz2" "https://github.com/wxWidgets/wxWidgets/releases/download/v$wx_ver/wxWidgets-$wx_ver.tar.bz2" "${ROOTDIR}/3rdParty/buildWxLinux.sh ${wxoption}"
 
 # change back to root directory
 cd ${ROOTDIR} || exit 1

tests/unit-tests/CMakeLists.txt

@@ -8,6 +8,7 @@ set (CMAKE_CXX_FLAGS "-g -Wall -Wextra -Werror --coverage")
 
 
 find_package(Threads REQUIRED)
+find_package(GTest REQUIRED)
 
 # There is no easy way to interface with the autotools driven build system in boinc
 # so the paths below are hardcoded and are mainly suited for building on Travis CI
@@ -24,10 +25,6 @@ include_directories("/usr/include/mariadb/mysql")
 include_directories("/usr/include/mysql")
 
 
-find_library(GTEST_MAIN_LIB libgtest_main.a PATHS ${PROJECT_SOURCE_DIR}/../../3rdParty/buildCache/linux/lib NO_DEFAULT_PATH)
-message(STATUS "gtest_main_lib: ${GTEST_MAIN_LIB}")
-find_library(GTEST_LIB gtest PATHS ${PROJECT_SOURCE_DIR}/../../3rdParty/buildCache/linux/lib NO_DEFAULT_PATH)
-message(STATUS "gtest_lib: ${GTEST_LIB}")
 find_library(SCHED_LIB libsched.a PATHS ${PROJECT_SOURCE_DIR}/../../sched NO_DEFAULT_PATH)
 find_library(BOINC_CRYPT_LIB libboinc_crypt.a PATHS ${PROJECT_SOURCE_DIR}/../../lib NO_DEFAULT_PATH)
 find_library(BOINC_LIB libboinc.a PATHS ${PROJECT_SOURCE_DIR}/../../lib NO_DEFAULT_PATH)

tests/unit-tests/lib/CMakeLists.txt

@@ -2,6 +2,6 @@ file(GLOB SRCS *.cpp)
 
 add_executable(test_lib ${SRCS})
 
-TARGET_LINK_LIBRARIES(test_lib "${GTEST_LIB}" "${SCHED_LIB}" "${BOINC_CRYPT_LIB}" "${BOINC_LIB}" "${GTEST_MAIN_LIB}" pthread)
+TARGET_LINK_LIBRARIES(test_lib "${SCHED_LIB}" "${BOINC_CRYPT_LIB}" "${BOINC_LIB}" pthread GTest::gtest GTest::gtest_main)
 
 add_test(NAME test_lib COMMAND test_lib)

tests/unit-tests/sched/CMakeLists.txt

@@ -4,6 +4,6 @@ add_executable(test_sched ${SRCS})
 
 TARGET_COMPILE_OPTIONS(test_sched PUBLIC ${MYSQL_CFLAGS})
 
-TARGET_LINK_LIBRARIES(test_sched "${GTEST_LIB}" "${SCHED_LIB}" "${BOINC_CRYPT_LIB}" "${BOINC_LIB}" ${MYSQL_LIB} "${GTEST_MAIN_LIB}" pthread)
+TARGET_LINK_LIBRARIES(test_sched "${SCHED_LIB}" "${BOINC_CRYPT_LIB}" "${BOINC_LIB}" ${MYSQL_LIB} pthread GTest::gtest GTest::gtest_main)
 
 add_test(NAME test_sched COMMAND test_sched)