我正在尝试为这个文件中定义的一些函数添加单元测试:
- src/server/games/Miscellaneous/Formulas.h
我的测试文件如下所示:
#include "gtest/gtest.h"
#include "Formulas.h"
#include "SharedDefines.h"
using namespace acore::Honor;
using namespace acore::XP;
TEST(FormulasTest, hk_honor_at_level)
{
EXPECT_EQ(hk_honor_at_level(80), 124);
// some more checks here...
}
TEST(FormulasTest, GetGrayLevel)
{
EXPECT_EQ(GetGrayLevel(0), 0);
// some more checks here...
}
TEST(FormulasTest, GetColorCode)
{
EXPECT_EQ(GetColorCode(60, 80), XP_RED);
// some more checks here...
}
TEST(FormulasTest, GetZeroDifference)
{
EXPECT_EQ(GetZeroDifference(1), 5);
// some more checks here...
}
TEST(FormulasTest, BaseGain)
{
// PROBLEM HERE
EXPECT_EQ(BaseGain(60, 1, CONTENT_1_60), 0);
}
当我调用Formulas.h:中定义的函数BaseGain
时,问题就出现了
Undefined symbols for architecture x86_64:
"_LoginDatabase", referenced from:
Log::outDB(LogTypes, char const*) in libcommon.a(Log.cpp.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[3]: *** [src/test/unit_tests] Error 1
make[2]: *** [src/test/CMakeFiles/unit_tests.dir/all] Error 2
make[1]: *** [src/test/CMakeFiles/unit_tests.dir/rule] Error 2
make: *** [unit_tests] Error 2
特别是,如果我删除对sLog->outError
:的调用,问题就消失了
sLog->outError("BaseGain: Unsupported content level %u", content);
来自CCD_ 3。
然而,这个问题只发生在单元测试中,其余的项目源代码编译得很好。
要编译包含单元测试的项目,请将-DBUILD_TESTING=1
参数传递给cmake
命令。
EDIT:我已经尝试将common
添加到src/test/CMakeLists.txt
的target_link_libraries
中,但这并没有解决我的问题。
您可以通过添加:来解决
LoginDatabaseWorkerPool LoginDatabase;
到您的FormulaTest.cpp
。