1.1 --- a/src/pgp_gpg.c	Tue Nov 20 17:37:00 2018 +0100
     1.2 +++ b/src/pgp_gpg.c	Tue Nov 20 17:56:04 2018 +0100
     1.3 @@ -355,6 +355,7 @@
     1.4          DLOAD(gpgme_op_decrypt_result);
     1.5          DLOAD(gpgme_op_encrypt_sign);
     1.6          DLOAD(gpgme_op_encrypt);
     1.7 +        DLOAD(gpgme_op_sign);
     1.8          DLOAD(gpgme_op_verify_result);
     1.9          DLOAD(gpgme_signers_clear);
    1.10          DLOAD(gpgme_signers_add);

     2.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     2.2 +++ b/test/include/SignOnlyTests.h	Tue Nov 20 17:56:04 2018 +0100
     2.3 @@ -0,0 +1,19 @@
     2.4 +// This file is under GNU General Public License 3.0
     2.5 +// see LICENSE.txt
     2.6 +
     2.7 +#ifndef SIGN_ONLY_H
     2.8 +#define SIGN_ONLY_H
     2.9 +
    2.10 +#include <string>
    2.11 +#include "EngineTestIndividualSuite.h"
    2.12 +
    2.13 +using namespace std;
    2.14 +
    2.15 +class SignOnlyTests : public EngineTestIndividualSuite {
    2.16 +    public:
    2.17 +        SignOnlyTests(string test_suite, string test_home_dir);
    2.18 +    private:
    2.19 +        void check_sign_only();
    2.20 +};
    2.21 +
    2.22 +#endif

     3.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     3.2 +++ b/test/src/engine_tests/SignOnlyTests.cc	Tue Nov 20 17:56:04 2018 +0100
     3.3 @@ -0,0 +1,47 @@
     3.4 +// This file is under GNU General Public License 3.0
     3.5 +// see LICENSE.txt
     3.6 +
     3.7 +#include <stdlib.h>
     3.8 +#include <string>
     3.9 +#include <cstring>
    3.10 +#include <cpptest.h>
    3.11 +
    3.12 +#include "pEpEngine.h"
    3.13 +
    3.14 +#include "test_util.h"
    3.15 +#include "EngineTestIndividualSuite.h"
    3.16 +#include "SignOnlyTests.h"
    3.17 +
    3.18 +using namespace std;
    3.19 +
    3.20 +SignOnlyTests::SignOnlyTests(string suitename, string test_home_dir) :
    3.21 +    EngineTestIndividualSuite::EngineTestIndividualSuite(suitename, test_home_dir) {
    3.22 +    add_test_to_suite(std::pair<std::string, void (Test::Suite::*)()>(string("SignOnlyTests::check_sign_only"),
    3.23 +                                                                      static_cast<Func>(&SignOnlyTests::check_sign_only)));
    3.24 +}
    3.25 +
    3.26 +void SignOnlyTests::check_sign_only() {
    3.27 +    slurp_and_import_key(session, "test_keys/pub/pep-test-alice-0x6FF00E97_pub.asc");
    3.28 +    slurp_and_import_key(session, "test_keys/priv/pep-test-alice-0x6FF00E97_priv.asc");    
    3.29 +    const char* alice_fpr = "4ABE3AAF59AC32CFE4F86500A9411D176FF00E97";
    3.30 +    string msg_text = "Grrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr! I mean, yo. Greetings to Meesti.\n - Alice";
    3.31 +    char* signed_text = NULL;
    3.32 +    size_t signed_text_size = 0;
    3.33 +
    3.34 +    stringlist_t* keylist = NULL;
    3.35 +    
    3.36 +    PEP_STATUS status = sign_only(session, msg_text.c_str(), msg_text.size(), alice_fpr, &signed_text, &signed_text_size);
    3.37 +    TEST_ASSERT(status == PEP_STATUS_OK);
    3.38 +    cout << signed_text << endl;
    3.39 +        
    3.40 +    status = verify_text(session, msg_text.c_str(), msg_text.size(),
    3.41 +                         signed_text, signed_text_size, &keylist);
    3.42 +    TEST_ASSERT(status == PEP_VERIFIED);
    3.43 +    TEST_ASSERT(keylist);
    3.44 +    TEST_ASSERT(keylist->value);
    3.45 +    TEST_ASSERT(strcmp(keylist->value, alice_fpr) == 0);
    3.46 +    
    3.47 +    // FIXME: free stuff
    3.48 +    
    3.49 +    TEST_ASSERT(true);
    3.50 +}