undefined reference to member function in AUTO_TEST_CASE
Dear all, I have a peculiar problem when compiling my unit tests. The reason why I find it peculiar is that I can compile the same code in a normal function just fine. Here is what I have in a main function: // std #include <iostream> // project #include "headers/common_definitions.hpp" #include "classes/C_ParameterManager.hpp" int main(int argc, char** argv) { using std::cout; using std::endl; gsl_error_handler_t* const old_handler = gsl_set_error_handler_off(); rfn::ParameterManager* my_test = NULL; my_test->instance(rfn::flow_evolved); cout << my_test->instance() << endl; return (EXIT_SUCCESS); The ParameterManager::instance function is declared as follows: static ParameterManager* instance(const FunctionalNetworkScheme scheme); and in the main function it correctly returns a pointer. For testing purposes I use the following code: #define BOOST_TEST_DYN_LINK #define BOOST_TEST_MODULE rfn test suite // project #include "../headers/common_definitions.hpp" #include "../classes/C_ParameterManager.hpp" // boost #include <boost/test/unit_test.hpp> BOOST_AUTO_TEST_SUITE(ParameterManagerTest) BOOST_AUTO_TEST_CASE(test_default_constructor) { rfn::ParameterManager* c = NULL; c = c->instance(rfn::flow_evolved); BOOST_CHECK_NE(c->instance()->seed(), 0); } BOOST_AUTO_TEST_SUITE_END() // ParameterManagerTest When I try to compile it I get the following errors: /tmp/ccOI5FiJ.o: In function `ParameterManagerTest::test_default_constructor::test_method()': test_rfn.cpp:(.text+0xcf): undefined reference to `rfn::ParameterManager::instance(rfn::FunctionalNetworkScheme)' test_rfn.cpp:(.text+0x136): undefined reference to `rfn::ParameterManager::instance()' I see no reason why the reference should be undefined as I include the class header and specify the path to the .cpp file. Does the unit test framework have a problem with static member functions? Thank you for your help, Moritz
AMDG Moritz Beber wrote:
I have a peculiar problem when compiling my unit tests. The reason why I find it peculiar is that I can compile the same code in a normal function just fine. Here is what I have in a main function:
<snip> When I try to compile it I get the following errors:
/tmp/ccOI5FiJ.o: In function `ParameterManagerTest::test_default_constructor::test_method()': test_rfn.cpp:(.text+0xcf): undefined reference to `rfn::ParameterManager::instance(rfn::FunctionalNetworkScheme)' test_rfn.cpp:(.text+0x136): undefined reference to `rfn::ParameterManager::instance()'
I see no reason why the reference should be undefined as I include the class header and specify the path to the .cpp file. Does the unit test framework have a problem with static member functions?
What command line did you use to build? In Christ, Steven Watanabe
On 17/06/10 16:49, Steven Watanabe wrote:
AMDG
Moritz Beber wrote:
I have a peculiar problem when compiling my unit tests. The reason why I find it peculiar is that I can compile the same code in a normal function just fine. Here is what I have in a main function:
<snip> When I try to compile it I get the following errors:
/tmp/ccOI5FiJ.o: In function `ParameterManagerTest::test_default_constructor::test_method()': test_rfn.cpp:(.text+0xcf): undefined reference to `rfn::ParameterManager::instance(rfn::FunctionalNetworkScheme)' test_rfn.cpp:(.text+0x136): undefined reference to `rfn::ParameterManager::instance()'
I see no reason why the reference should be undefined as I include the class header and specify the path to the .cpp file. Does the unit test framework have a problem with static member functions?
What command line did you use to build?
In Christ, Steven Watanabe
_______________________________________________ Boost-users mailing list Boost-users@lists.boost.org http://lists.boost.org/mailman/listinfo.cgi/boost-users
g++ test_rfn.cpp -o test -I ../classes -I . -L /usr/local/lib -l boost_system -l boost_unit_test_framework -Wno-deprecated
AMDG Moritz Beber wrote:
On 17/06/10 16:49, Steven Watanabe wrote:
Moritz Beber wrote:
I have a peculiar problem when compiling my unit tests. The reason why I find it peculiar is that I can compile the same code in a normal function just fine. Here is what I have in a main function:
<snip> When I try to compile it I get the following errors:
/tmp/ccOI5FiJ.o: In function `ParameterManagerTest::test_default_constructor::test_method()': test_rfn.cpp:(.text+0xcf): undefined reference to `rfn::ParameterManager::instance(rfn::FunctionalNetworkScheme)' test_rfn.cpp:(.text+0x136): undefined reference to `rfn::ParameterManager::instance()'
I see no reason why the reference should be undefined as I include the class header and specify the path to the .cpp file. Does the unit test framework have a problem with static member functions?
What command line did you use to build? g++ test_rfn.cpp -o test -I ../classes -I . -L /usr/local/lib -l boost_system -l boost_unit_test_framework -Wno-deprecated
You need to link to whatever object file has the definition of instance. In Christ, Steven Watanabe
On 17/06/10 17:04, Steven Watanabe wrote:
AMDG
Moritz Beber wrote:
On 17/06/10 16:49, Steven Watanabe wrote:
Moritz Beber wrote:
I have a peculiar problem when compiling my unit tests. The reason why I find it peculiar is that I can compile the same code in a normal function just fine. Here is what I have in a main function:
<snip> When I try to compile it I get the following errors:
/tmp/ccOI5FiJ.o: In function `ParameterManagerTest::test_default_constructor::test_method()': test_rfn.cpp:(.text+0xcf): undefined reference to `rfn::ParameterManager::instance(rfn::FunctionalNetworkScheme)' test_rfn.cpp:(.text+0x136): undefined reference to `rfn::ParameterManager::instance()'
I see no reason why the reference should be undefined as I include the class header and specify the path to the .cpp file. Does the unit test framework have a problem with static member functions?
What command line did you use to build? g++ test_rfn.cpp -o test -I ../classes -I . -L /usr/local/lib -l boost_system -l boost_unit_test_framework -Wno-deprecated
You need to link to whatever object file has the definition of instance.
In Christ, Steven Watanabe
_______________________________________________ Boost-users mailing list Boost-users@lists.boost.org http://lists.boost.org/mailman/listinfo.cgi/boost-users
Silly me, forgot to add the class file. Thank you. Best, Moritz
participants (2)
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Moritz Beber -
Steven Watanabe