10.04-CTEST-GTest

CTest and Gtest

reference

Testing With CTest CMake /
CMake Examples of binding CTest

Foreword

• VSCode with CMakeTools tools used in this testing framework, but also more convenient

learning process

CDash environment to build (did not finish)

sudo apt install mysql-server mysql-client
sudo apt-get install apache2
sudo apt-get install php libapache2-mod-php php-mcrypt php-mysql
sudo apt-get install php-cli php-curl php-gd php7.0-xsl 

Brief introduction

CTest CMake is part of a test frame can be constructed, configure, test, and other indicators update to the coverage CDash Kanban tool.
There are two modes:

• One is to create and execute tests in CMakeLists.txt
• One is, run a script to perform the entire testing process, including updating the code, configure and build the project
  this time we only learn the first model.

CMake use GTest

First, install the 3.9 version of CMake

Because to use cmake server

Add the gtest-1.8.0 path to the project

Several CMakeLists.txt

• top level cmakelists

cmake_minimum_required(VERSION 2.8.3)
project(apue)

# using cmaktools in vscode
include(CMakeToolsHelpers OPTIONAL)

# set output path
SET(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
SET(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)

# set cpp standard
#SET(CMAKE_CXX_FLAGS "-std=c++11")

# set before finding packages
list(APPEND CMAKE_MODULE_PATH ./cmake)

# find packages

# include dirs
include_directories(
   /usr/include
   ${PROJECT_SOURCE_DIR}/include
   ${PROJECT_SOURCE_DIR}/lib
   )

# add subdirectories
add_subdirectory("./include")
add_subdirectory("./lib")
add_subdirectory("src/hello_world")

# add executable

# CTest
if(NOT without-test)
   enable_testing()
   include(CTest)
   add_subdirectory("./gtest-1.8.0")
endif()

• test folder cmakelists

# add executable
add_executable(hello_world hello_world.cpp)
target_link_libraries(hello_world apue)

# CTest
enable_testing()

add_executable(hello_world_test hello_world_test.cpp)
target_link_libraries(hello_world_test
   gtest
   gtest_main
   pthread
   apue
   )

add_test(
   NAME apue
   COMMAND $<TARGET_FILE:hello_world_test>
   )