tests/security-manager-tests/security_manager_tests.cpp

   1 #include <dpl/test/test_runner.h>
   2 #include <fcntl.h>
   3 #include <stdio.h>
   4 #include <memory.h>
   5 #include <summary_collector.h>
   6 #include <string>
   7
   8 #include <libprivilege-control_test_common.h>
   9 #include <tests_common.h>
  10
  11 #include <security-manager.h>
  12 #include <sm_db.h>
  13 #include <cynara_test_client.h>
  14
  15 DEFINE_SMARTPTR(security_manager_app_inst_req_free, app_inst_req, AppInstReqUniquePtr);
  16
  17 static const char *const LABELLED_BINARY_PATH = "/usr/bin/test-app-efl";
  18
  19 static const char *const SM_APP_ID1 = "sm_test_app_id_double";
  20 static const char *const SM_PKG_ID1 = "sm_test_pkg_id_double";
  21
  22 static const char *const SM_APP_ID2 = "sm_test_app_id_full";
  23 static const char *const SM_PKG_ID2 = "sm_test_pkg_id_full";
  24
  25 static const char *const SM_APP_ID3 = "sm_test_app_id_uid";
  26 static const char *const SM_PKG_ID3 = "sm_test_pkg_id_uid";
  27
  28 static const privileges_t SM_ALLOWED_PRIVILEGES = {
  29     "security_manager_test_rules2_r",
  30     "security_manager_test_rules2_no_r"
  31 };
  32
  33 static const privileges_t SM_DENIED_PRIVILEGES  = {
  34     "security_manager_test_rules1",
  35     "security_manager_test_rules2"
  36 };
  37
  38 static const privileges_t SM_NO_PRIVILEGES  = {
  39 };
  40
  41 static const char *const SM_PRIVATE_PATH = "/etc/smack/test_DIR/app_dir";
  42 static const char *const SM_PUBLIC_PATH = "/etc/smack/test_DIR/app_dir_public";
  43 static const char *const SM_PUBLIC_RO_PATH = "/etc/smack/test_DIR/app_dir_public_ro";
  44 static const char *const SM_DENIED_PATH = "/etc/smack/test_DIR/non_app_dir";
  45 static const char *const SM_PRIVATE_PATH_FOR_USER_5000 = "/home/app/securitytests/test_DIR";
  46 static const char *const ANY_USER_REPRESENTATION = "anyuser";/*this may be actually any string*/
  47
  48 static void generateAppLabel(const std::string &pkgId, std::string &label)
  49 {
  50     (void) pkgId;
  51     label = "User";
  52 }
  53
  54 static int nftw_check_sm_labels_app_dir(const char *fpath, const struct stat *sb,
  55                               const char* correctLabel, bool transmute_test, bool exec_test)
  56 {
  57     int result;
  58     CStringPtr labelPtr;
  59     char* label = nullptr;
  60
  61     /* ACCESS */
  62     result = smack_lgetlabel(fpath, &label, SMACK_LABEL_ACCESS);
  63     RUNNER_ASSERT_MSG(result == 0, "Could not get label for the path");
  64     labelPtr.reset(label);
  65     RUNNER_ASSERT_MSG(label != nullptr, "ACCESS label on " << fpath << " is not set");
  66     result = strcmp(correctLabel, label);
  67     RUNNER_ASSERT_MSG(result == 0, "ACCESS label on " << fpath << " is incorrect"
  68             " (should be '" << correctLabel << "' and is '" << label << "')");
  69
  70
  71     /* EXEC */
  72     result = smack_lgetlabel(fpath, &label, SMACK_LABEL_EXEC);
  73     RUNNER_ASSERT_MSG(result == 0, "Could not get label for the path");
  74     labelPtr.reset(label);
  75
  76     if (S_ISREG(sb->st_mode) && (sb->st_mode & S_IXUSR) && exec_test) {
  77         RUNNER_ASSERT_MSG(label != nullptr, "EXEC label on " << fpath << " is not set");
  78         result = strcmp(correctLabel, label);
  79         RUNNER_ASSERT_MSG(result == 0, "Incorrect EXEC label on executable file " << fpath);
  80     } else
  81         RUNNER_ASSERT_MSG(label == nullptr, "EXEC label on " << fpath << " is set");
  82
  83
  84     /* TRANSMUTE */
  85     result = smack_lgetlabel(fpath, &label, SMACK_LABEL_TRANSMUTE);
  86     RUNNER_ASSERT_MSG(result == 0, "Could not get label for the path");
  87     labelPtr.reset(label);
  88
  89     if (S_ISDIR(sb->st_mode) && transmute_test == true) {
  90         RUNNER_ASSERT_MSG(label != nullptr, "TRANSMUTE label on " << fpath << " is not set at all");
  91         RUNNER_ASSERT_MSG(strcmp(label,"TRUE") == 0,
  92                 "TRANSMUTE label on " << fpath << " is not set properly: '"<<label<<"'");
  93     } else {
  94         RUNNER_ASSERT_MSG(label == nullptr, "TRANSMUTE label on " << fpath << " is set");
  95     }
  96
  97     return 0;
  98 }
  99
 100
 101 static int nftw_check_sm_labels_app_private_dir(const char *fpath, const struct stat *sb,
 102                                int /*typeflag*/, struct FTW* /*ftwbuf*/)
 103 {
 104     return nftw_check_sm_labels_app_dir(fpath, sb, USER_APP_ID, false, true);
 105 }
 106
 107 static int nftw_check_sm_labels_app_public_dir(const char *fpath, const struct stat *sb,
 108                                int /*typeflag*/, struct FTW* /*ftwbuf*/)
 109 {
 110
 111     return nftw_check_sm_labels_app_dir(fpath, sb, "User", true, false);
 112 }
 113
 114 static int nftw_check_sm_labels_app_floor_dir(const char *fpath, const struct stat *sb,
 115                                int /*typeflag*/, struct FTW* /*ftwbuf*/)
 116 {
 117
 118     return nftw_check_sm_labels_app_dir(fpath, sb, "_", false, false);
 119 }
 120
 121 static app_inst_req* do_app_inst_req_new()
 122 {
 123     int result;
 124     app_inst_req *req = nullptr;
 125
 126     result = security_manager_app_inst_req_new(&req);
 127     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 128             "creation of new request failed. Result: " << result);
 129     RUNNER_ASSERT_MSG(req != nullptr, "creation of new request did not allocate memory");
 130     return req;
 131 }
 132
 133 static void prepare_app_path()
 134 {
 135     int result;
 136
 137     result = nftw(SM_PRIVATE_PATH, &nftw_remove_labels, FTW_MAX_FDS, FTW_PHYS);
 138     RUNNER_ASSERT_MSG(result == 0, "Unable to clean Smack labels in " << SM_PRIVATE_PATH);
 139
 140     result = nftw(SM_PUBLIC_PATH, &nftw_remove_labels, FTW_MAX_FDS, FTW_PHYS);
 141     RUNNER_ASSERT_MSG(result == 0, "Unable to clean Smack labels in " << SM_PUBLIC_PATH);
 142
 143     result = nftw(SM_PUBLIC_RO_PATH, &nftw_remove_labels, FTW_MAX_FDS, FTW_PHYS);
 144     RUNNER_ASSERT_MSG(result == 0, "Unable to clean Smack labels in " << SM_PUBLIC_RO_PATH);
 145
 146     result = nftw(SM_DENIED_PATH, &nftw_set_labels_non_app_dir, FTW_MAX_FDS, FTW_PHYS);
 147     RUNNER_ASSERT_MSG(result == 0, "Unable to set Smack labels in " << SM_DENIED_PATH);
 148 }
 149
 150 static void prepare_app_env()
 151 {
 152     prepare_app_path();
 153 }
 154
 155 /* TODO: add parameters to this function */
 156 static void check_app_path_after_install()
 157 {
 158     int result;
 159
 160     result = nftw(SM_PRIVATE_PATH, &nftw_check_sm_labels_app_private_dir, FTW_MAX_FDS, FTW_PHYS);
 161     RUNNER_ASSERT_MSG(result == 0, "Unable to check Smack labels for " << SM_PRIVATE_PATH);
 162
 163     result = nftw(SM_PUBLIC_PATH, &nftw_check_sm_labels_app_public_dir, FTW_MAX_FDS, FTW_PHYS);
 164     RUNNER_ASSERT_MSG(result == 0, "Unable to check Smack labels for " << SM_PUBLIC_PATH);
 165
 166     result = nftw(SM_PUBLIC_RO_PATH, &nftw_check_sm_labels_app_floor_dir, FTW_MAX_FDS, FTW_PHYS);
 167     RUNNER_ASSERT_MSG(result == 0, "Unable to check Smack labels for " << SM_PUBLIC_RO_PATH);
 168
 169     result = nftw(SM_DENIED_PATH, &nftw_check_labels_non_app_dir, FTW_MAX_FDS, FTW_PHYS);
 170     RUNNER_ASSERT_MSG(result == 0, "Unable to check Smack labels for " << SM_DENIED_PATH);
 171 }
 172
 173
 174 static void check_app_permissions(const char *const app_id, const char *const pkg_id, const char *const user,
 175                                   const privileges_t &allowed_privs, const privileges_t &denied_privs)
 176 {
 177     (void) app_id;
 178     std::string smackLabel;
 179     generateAppLabel(pkg_id, smackLabel);
 180
 181     CynaraTestClient ctc;
 182
 183     for (auto &priv : allowed_privs) {
 184         ctc.check(smackLabel.c_str(), "", user, priv.c_str(), CYNARA_API_SUCCESS);
 185     }
 186
 187     for (auto &priv : denied_privs) {
 188         ctc.check(smackLabel.c_str(), "", user, priv.c_str(), CYNARA_API_ACCESS_DENIED);
 189     }
 190 }
 191
 192 static void check_app_after_install(const char *const app_id, const char *const pkg_id,
 193                                     const privileges_t &allowed_privs,
 194                                     const privileges_t &denied_privs)
 195 {
 196     TestSecurityManagerDatabase dbtest;
 197     dbtest.test_db_after__app_install(app_id, pkg_id, allowed_privs);
 198     dbtest.check_privileges_removed(app_id, pkg_id, denied_privs);
 199
 200     /*Privileges should be granted to all users if root installs app*/
 201     check_app_permissions(app_id, pkg_id, ANY_USER_REPRESENTATION, allowed_privs, denied_privs);
 202 }
 203
 204 static void check_app_after_install(const char *const app_id, const char *const pkg_id)
 205 {
 206     TestSecurityManagerDatabase dbtest;
 207     dbtest.test_db_after__app_install(app_id, pkg_id);
 208 }
 209
 210 static void check_app_after_uninstall(const char *const app_id, const char *const pkg_id,
 211                                       const privileges_t &privileges, const bool is_pkg_removed)
 212 {
 213     TestSecurityManagerDatabase dbtest;
 214     dbtest.test_db_after__app_uninstall(app_id, pkg_id, privileges, is_pkg_removed);
 215
 216
 217     /*Privileges should not be granted anymore to any user*/
 218     check_app_permissions(app_id, pkg_id, ANY_USER_REPRESENTATION, SM_NO_PRIVILEGES, privileges);
 219 }
 220
 221 static void check_app_after_uninstall(const char *const app_id, const char *const pkg_id,
 222                                       const bool is_pkg_removed)
 223 {
 224     TestSecurityManagerDatabase dbtest;
 225     dbtest.test_db_after__app_uninstall(app_id, pkg_id, is_pkg_removed);
 226 }
 227
 228 static void install_app(const char *app_id, const char *pkg_id)
 229 {
 230     int result;
 231     AppInstReqUniquePtr request;
 232     request.reset(do_app_inst_req_new());
 233
 234     result = security_manager_app_inst_req_set_app_id(request.get(), app_id);
 235     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 236             "setting app id failed. Result: " << result);
 237
 238     result = security_manager_app_inst_req_set_pkg_id(request.get(), pkg_id);
 239     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 240             "setting pkg id failed. Result: " << result);
 241
 242     result = security_manager_app_install(request.get());
 243     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 244             "installing app failed. Result: " << result);
 245
 246     check_app_after_install(app_id, pkg_id);
 247
 248 }
 249
 250 static void uninstall_app(const char *app_id, const char *pkg_id,
 251         bool expect_installed, bool expect_pkg_removed)
 252 {
 253     int result;
 254     AppInstReqUniquePtr request;
 255     request.reset(do_app_inst_req_new());
 256
 257     result = security_manager_app_inst_req_set_app_id(request.get(), app_id);
 258     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 259           "setting app id failed. Result: " << result);
 260
 261     result = security_manager_app_uninstall(request.get());
 262     RUNNER_ASSERT_MSG(!expect_installed || (lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 263           "uninstalling app failed. Result: " << result);
 264
 265     check_app_after_uninstall(app_id, pkg_id, expect_pkg_removed);
 266 }
 267
 268
 269 RUNNER_TEST_GROUP_INIT(SECURITY_MANAGER)
 270
 271
 272 RUNNER_TEST(security_manager_01_app_double_install_double_uninstall)
 273 {
 274     int result;
 275     AppInstReqUniquePtr request;
 276
 277     request.reset(do_app_inst_req_new());
 278
 279     result = security_manager_app_inst_req_set_app_id(request.get(), SM_APP_ID1);
 280     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 281             "setting app id failed. Result: " << result);
 282
 283     result = security_manager_app_inst_req_set_pkg_id(request.get(), SM_PKG_ID1);
 284     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 285             "setting pkg id failed. Result: " << result);
 286
 287     result = security_manager_app_install(request.get());
 288     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 289             "installing app failed. Result: " << result);
 290
 291     result = security_manager_app_install(request.get());
 292     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 293             "installing already installed app failed. Result: " << result);
 294
 295     /* Check records in the security-manager database */
 296     check_app_after_install(SM_APP_ID1, SM_PKG_ID1);
 297
 298     request.reset(do_app_inst_req_new());
 299
 300     result = security_manager_app_inst_req_set_app_id(request.get(), SM_APP_ID1);
 301     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 302             "setting app id failed. Result: " << result);
 303
 304     result = security_manager_app_uninstall(request.get());
 305     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 306             "uninstalling app failed. Result: " << result);
 307
 308     result = security_manager_app_uninstall(request.get());
 309     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 310             "uninstalling already uninstalled app failed. Result: " << result);
 311
 312     /* Check records in the security-manager database */
 313     check_app_after_uninstall(SM_APP_ID1, SM_PKG_ID1, TestSecurityManagerDatabase::REMOVED);
 314 }
 315
 316 RUNNER_TEST(security_manager_02_app_install_uninstall_full)
 317 {
 318     int result;
 319     AppInstReqUniquePtr request;
 320
 321     prepare_app_env();
 322
 323     request.reset(do_app_inst_req_new());
 324
 325     result = security_manager_app_inst_req_set_app_id(request.get(), SM_APP_ID2);
 326     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 327             "setting app id failed. Result: " << result);
 328
 329     result = security_manager_app_inst_req_set_pkg_id(request.get(), SM_PKG_ID2);
 330     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 331             "setting pkg id failed. Result: " << result);
 332
 333     result = security_manager_app_inst_req_add_privilege(request.get(), SM_ALLOWED_PRIVILEGES[0].c_str());
 334     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 335             "setting allowed permission failed. Result: " << result);
 336     result = security_manager_app_inst_req_add_privilege(request.get(), SM_ALLOWED_PRIVILEGES[1].c_str());
 337     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 338             "setting allowed permission failed. Result: " << result);
 339
 340     result = security_manager_app_inst_req_add_path(request.get(), SM_PRIVATE_PATH,
 341                                                     SECURITY_MANAGER_PATH_PRIVATE);
 342     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 343             "setting allowed path failed. Result: " << result);
 344
 345     result = security_manager_app_inst_req_add_path(request.get(), SM_PUBLIC_PATH,
 346                                                     SECURITY_MANAGER_PATH_PUBLIC);
 347     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 348             "setting allowed path failed. Result: " << result);
 349
 350     result = security_manager_app_inst_req_add_path(request.get(), SM_PUBLIC_RO_PATH,
 351                                                     SECURITY_MANAGER_PATH_PUBLIC_RO);
 352     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 353             "setting allowed path failed. Result: " << result);
 354
 355     result = security_manager_app_install(request.get());
 356     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 357             "installing app failed. Result: " << result);
 358
 359     /* Check records in the security-manager database */
 360     check_app_after_install(SM_APP_ID2, SM_PKG_ID2,
 361                             SM_ALLOWED_PRIVILEGES, SM_DENIED_PRIVILEGES);
 362
 363     /* TODO: add parameters to this function */
 364     check_app_path_after_install();
 365
 366     request.reset(do_app_inst_req_new());
 367
 368     result = security_manager_app_inst_req_set_app_id(request.get(), SM_APP_ID2);
 369     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 370             "setting app id failed. Result: " << result);
 371
 372     result = security_manager_app_uninstall(request.get());
 373     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 374             "uninstalling app failed. Result: " << result);
 375
 376     /* Check records in the security-manager database,
 377      * all previously allowed privileges should be removed */
 378     check_app_after_uninstall(SM_APP_ID2, SM_PKG_ID2,
 379                               SM_ALLOWED_PRIVILEGES, TestSecurityManagerDatabase::REMOVED);
 380 }
 381
 382 RUNNER_CHILD_TEST_SMACK(security_manager_03_set_label_from_binary)
 383 {
 384     const char *const testBinaryPath    = LABELLED_BINARY_PATH;
 385     const char *const expectedLabel     = USER_APP_ID;
 386     int result;
 387     char *label = nullptr;
 388     CStringPtr labelPtr;
 389
 390     result = security_manager_set_process_label_from_binary(testBinaryPath);
 391     RUNNER_ASSERT_MSG(result == SECURITY_MANAGER_SUCCESS,
 392             "security_manager_set_process_label_from_binary(" <<
 393             testBinaryPath << ") failed. Result: " << result);
 394
 395     result = smack_new_label_from_self(&label);
 396     RUNNER_ASSERT_MSG(result >= 0,
 397             " Error getting current process label");
 398     RUNNER_ASSERT_MSG(label != nullptr,
 399             " Process label is not set");
 400     labelPtr.reset(label);
 401
 402     result = strcmp(expectedLabel, label);
 403     RUNNER_ASSERT_MSG(result == 0,
 404             " Process label is incorrect. Expected: \"" << expectedLabel << "\" Actual: \""
 405             << label << "\"");
 406 }
 407
 408 RUNNER_CHILD_TEST_NOSMACK(security_manager_03_set_label_from_binary_nosmack)
 409 {
 410     const char *const testBinaryPath = LABELLED_BINARY_PATH;
 411     int result;
 412
 413     result = security_manager_set_process_label_from_binary(testBinaryPath);
 414     RUNNER_ASSERT_MSG(result == SECURITY_MANAGER_SUCCESS,
 415             "security_manager_set_process_label_from_binary(" <<
 416             testBinaryPath << ") failed. Result: " << result);
 417 }
 418
 419 RUNNER_CHILD_TEST_SMACK(security_manager_04_set_label_from_appid)
 420 {
 421     const char *const app_id = "sm_test_app_id_set_label_from_appid";
 422     const char *const pkg_id = "sm_test_pkg_id_set_label_from_appid";
 423     const char *const expected_label = USER_APP_ID;
 424     char *label = nullptr;
 425     CStringPtr labelPtr;
 426     int result;
 427
 428     uninstall_app(app_id, pkg_id, false, true);
 429     install_app(app_id, pkg_id);
 430
 431     result = security_manager_set_process_label_from_appid(app_id);
 432     RUNNER_ASSERT_MSG(result == SECURITY_MANAGER_SUCCESS,
 433             "security_manager_set_process_label_from_appid(" <<
 434             app_id << ") failed. Result: " << result);
 435
 436     result = smack_new_label_from_self(&label);
 437     RUNNER_ASSERT_MSG(result >= 0,
 438             " Error getting current process label");
 439     RUNNER_ASSERT_MSG(label != nullptr,
 440             " Process label is not set");
 441     labelPtr.reset(label);
 442
 443     result = strcmp(expected_label, label);
 444     RUNNER_ASSERT_MSG(result == 0,
 445             " Process label is incorrect. Expected: \"" << expected_label <<
 446             "\" Actual: \"" << label << "\"");
 447
 448     uninstall_app(app_id, pkg_id, true, true);
 449 }
 450
 451 RUNNER_CHILD_TEST_NOSMACK(security_manager_04_set_label_from_appid_nosmack)
 452 {
 453     const char *const app_id = "sm_test_app_id_set_label_from_appid";
 454     const char *const pkg_id = "sm_test_pkg_id_set_label_from_appid";
 455     int result;
 456
 457     uninstall_app(app_id, pkg_id, false, true);
 458     install_app(app_id, pkg_id);
 459
 460     result = security_manager_set_process_label_from_appid(app_id);
 461     RUNNER_ASSERT_MSG(result == SECURITY_MANAGER_SUCCESS,
 462             "security_manager_set_process_label_from_appid(" <<
 463             app_id << ") failed. Result: " << result);
 464
 465     uninstall_app(app_id, pkg_id, true, true);
 466 }
 467
 468
 469
 470 static void prepare_request(AppInstReqUniquePtr &request,
 471               const char *const app_id,
 472               const char *const pkg_id,
 473               app_install_path_type pathType,
 474               const char *const path)
 475 {
 476     int result;
 477     request.reset(do_app_inst_req_new());
 478
 479     result = security_manager_app_inst_req_set_app_id(request.get(), app_id);
 480     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 481             "setting app id failed. Result: " << result);
 482
 483     result = security_manager_app_inst_req_set_pkg_id(request.get(), pkg_id);
 484     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 485             "setting pkg id failed. Result: " << result);
 486
 487     result = security_manager_app_inst_req_add_path(request.get(), path, pathType);
 488     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 489             "setting allowed path failed. Result: " << result);
 490 }
 491
 492
 493
 494 RUNNER_CHILD_TEST(security_manager_05_app_install_uninstall_by_uid_5000)
 495 {
 496     int result;
 497     AppInstReqUniquePtr request;
 498     const std::string user =  std::to_string(static_cast<unsigned int>(APP_UID));
 499
 500
 501     //switch user to non-root
 502     result = drop_root_privileges();
 503     RUNNER_ASSERT_MSG(result == 0, "drop_root_privileges failed");
 504
 505     //install app as non-root user and try to register public path (should fail)
 506     prepare_request(request, SM_APP_ID3, SM_PKG_ID3, SECURITY_MANAGER_PATH_PUBLIC, SM_PRIVATE_PATH_FOR_USER_5000);
 507
 508     result = security_manager_app_install(request.get());
 509     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_ERROR_AUTHENTICATION_FAILED,
 510             "installing app not failed. Result: " << result);
 511
 512     //install app as non-root user
 513     //should fail (non-root users may only register folders inside their home)
 514     prepare_request(request, SM_APP_ID3, SM_PKG_ID3, SECURITY_MANAGER_PATH_PRIVATE, SM_PRIVATE_PATH);
 515
 516     result = security_manager_app_install(request.get());
 517     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_ERROR_AUTHENTICATION_FAILED,
 518             "installing app not failed. Result: " << result);
 519
 520     //install app as non-root user
 521     //should succeed - this time i register folder inside user's home dir
 522     prepare_request(request, SM_APP_ID3, SM_PKG_ID3, SECURITY_MANAGER_PATH_PRIVATE, SM_PRIVATE_PATH_FOR_USER_5000);
 523
 524     for (auto &privilege : SM_ALLOWED_PRIVILEGES) {
 525         result = security_manager_app_inst_req_add_privilege(request.get(), privilege.c_str());
 526         RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 527             "setting allowed permission failed. Result: " << result);
 528     }
 529
 530     result = security_manager_app_install(request.get());
 531     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 532             "installing app failed. Result: " << result);
 533
 534     check_app_permissions(SM_APP_ID3, SM_PKG_ID3, user.c_str(), SM_ALLOWED_PRIVILEGES, SM_DENIED_PRIVILEGES);
 535
 536     //uninstall app as non-root user
 537     request.reset(do_app_inst_req_new());
 538
 539     result = security_manager_app_inst_req_set_app_id(request.get(), SM_APP_ID3);
 540     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 541             "setting app id failed. Result: " << result);
 542
 543     result = security_manager_app_uninstall(request.get());
 544     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 545             "uninstalling app failed. Result: " << result);
 546
 547     check_app_permissions(SM_APP_ID3, SM_PKG_ID3, user.c_str(), SM_NO_PRIVILEGES, SM_ALLOWED_PRIVILEGES);
 548 }
 549
 550
 551 int main(int argc, char *argv[])
 552 {
 553     SummaryCollector::Register();
 554     return DPL::Test::TestRunnerSingleton::Instance().ExecTestRunner(argc, argv);
 555 }