我创建了一个项目:
// func.h :
#ifndef FUNCS_H_
#define FUNCS_H_
int addInts(int i, int j);
#endif /* FUNCS_H_ */
// func.cpp
#include "func.h"
int addInts(int i, int j) {
return i + j;
}
// main.cpp
#include "func.h"
#include <iostream>
int main() {
std::cout << addInts(5, 7) << std::endl;
return 0;
}
//makefile
OBJS := \
main.o \
func.o
CXX := g++
CXX_FLAGS := -Wall -Werror -Wextra -std=c++11
all: main_prj
main_prj: $(OBJS)
$(CXX) $(OBJS) -lm -o main
-include $(OBJS:.o=.d)
%.o: %.cpp
$(CXX) -c $(CXX_FLAGS) $*.cpp -o $*.o
clean:
rm -f main $(OBJS)
我还为该功能创建了一个测试(加强测试):
// test/main_test.cpp
#define BOOST_TEST_MODULE main_test
#include <boost/test/included/unit_test.hpp>
//____________________________________________________________________________//
// FIXTURES ...
//____________________________________________________________________________//
// test/addInts/addInts_test.cpp
#include <boost/test/unit_test.hpp>
#include "../../func.h"
BOOST_AUTO_TEST_CASE(addInts_5_7) {
int addInts_5_7 = 5 + 7;
BOOST_CHECK_EQUAL(addInts_5_7, addInts(5, 7));
}
// test/makefile
OBJS_TEST := \
main_test.o \
addInts/addInts_test.o \
../func.o
CXX_TEST := g++
CXX_FLAGS_TEST := -Wall -Werror -Wextra -std=c++11
all_test: main_test_prj
main_test_prj: $(OBJS_TEST)
$(CXX_TEST) $(OBJS_TEST) -lm -o main_test
-include $(OBJS_TEST:.o=.d)
%.o: %.cpp
$(CXX_TEST) -c $(CXX_FLAGS_TEST) $*.cpp -o $*.o
clean_test:
rm -f main_test $(OBJS_TEST)
现在,make命令工作,因此它们清理所有创建的文件,或者创建o文件和可执行文件。当我运行主文件时,输出是正确的:12;但是当我运行main_test文件时,输出有点奇怪:
Running 1 test case...
*** No errors detected
我希望输出运行测试和OK / KO,或通过/不通过...我无法弄清楚我做错了什么。有人可以帮帮我吗?