2017-10-15 06:21:10

0

I have the following project structure within clion:

├── CMakeLists.txt

├── src

│   ├── func1.c

│   ├── func1.h

│   └── main.c

└── test

└── unit

└── test_func1.c

Where CMakeLists.txt:

cmake_minimum_required(VERSION 3.5)

project(untitled)

set(CMAKE_C_STANDARD 11)

find_library(CMOCKA_LIBRARY libcmocka.so)

# application binary

set(SOURCE_FILES src/main.c src/func1.c src/func1.h)

add_executable(untitled ${SOURCE_FILES})

# test binary

include_directories("${CMAKE_SOURCE_DIR}/src")

set(TEST_SOURCE_FILES src/func1.c src/func1.h test/unit/test_func1.c)

add_executable(unit_tests ${TEST_SOURCE_FILES})

target_link_libraries(unit_tests ${CMOCKA_LIBRARY})

main.c:

#include

#include "func1.h"

int main() {

printf("Hello, World!\n");

print_hello();

return 0;

}

test_func1.c:

#include

#include

#include

#include

#include

#include "func1.h"

static void test_func1(void **state){

int ret = print_hello();

assert_true(ret == 0);

}

int main(int argc, char **argv){

const UnitTest tests[] = {

unit_test(test_func1),

};

return run_tests(tests);

}

func1.c:

#include

#include "func1.h"

int print_hello(){

printf("hello");

return 0;

}

func1.h:

#ifndef UNTITLED_FUNC1_H

#define UNTITLED_FUNC1_H

int print_hello();

#endif //UNTITLED_FUNC1_H

When I build the application from within clion, it only builds the untitled

application binary, and it does not build the test binary. In order to build

the test, I have to create a build directory and invoke cmake and make by hand.

I would like to:

Have clion build both the application binary and test binary on "build"

Only build application binary if tests pass

What would be a better way of managing unit tests in this case