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 <sys/types.h>
   9 #include <sys/stat.h>
  10 #include <sys/xattr.h>
  11 #include <linux/xattr.h>
  12
  13 #include <libprivilege-control_test_common.h>
  14 #include <tests_common.h>
  15
  16 #include <security-manager.h>
  17 #include <sm_db.h>
  18 #include <cynara_test_client.h>
  19
  20 DEFINE_SMARTPTR(security_manager_app_inst_req_free, app_inst_req, AppInstReqUniquePtr);
  21
  22 static const char *const LABELLED_BINARY_PATH = "/usr/bin/test-app-efl";
  23
  24 static const char *const SM_APP_ID1 = "sm_test_app_id_double";
  25 static const char *const SM_PKG_ID1 = "sm_test_pkg_id_double";
  26
  27 static const char *const SM_APP_ID2 = "sm_test_app_id_full";
  28 static const char *const SM_PKG_ID2 = "sm_test_pkg_id_full";
  29
  30 static const char *const SM_APP_ID3 = "sm_test_app_id_uid";
  31 static const char *const SM_PKG_ID3 = "sm_test_pkg_id_uid";
  32
  33 static const privileges_t SM_ALLOWED_PRIVILEGES = {
  34     "security_manager_test_rules2_r",
  35     "security_manager_test_rules2_no_r"
  36 };
  37
  38 static const privileges_t SM_DENIED_PRIVILEGES  = {
  39     "security_manager_test_rules1",
  40     "security_manager_test_rules2"
  41 };
  42
  43 static const privileges_t SM_NO_PRIVILEGES  = {
  44 };
  45
  46 static const char *const XATTR_NAME_TIZENEXEC =  XATTR_SECURITY_PREFIX "TIZEN_EXEC_LABEL";
  47
  48 static const char *const SM_PRIVATE_PATH = "/etc/smack/test_DIR/app_dir";
  49 static const char *const SM_PUBLIC_PATH = "/etc/smack/test_DIR/app_dir_public";
  50 static const char *const SM_PUBLIC_RO_PATH = "/etc/smack/test_DIR/app_dir_public_ro";
  51 static const char *const SM_DENIED_PATH = "/etc/smack/test_DIR/non_app_dir";
  52 static const char *const SM_PRIVATE_PATH_FOR_USER_5000 = "/home/app/securitytests/test_DIR";
  53 static const char *const ANY_USER_REPRESENTATION = "anyuser";/*this may be actually any string*/
  54
  55 static void generateAppLabel(const std::string &pkgId, std::string &label)
  56 {
  57     (void) pkgId;
  58     label = "User";
  59 }
  60
  61
  62 static bool isLinkToExec(const char *fpath, const struct stat *sb)
  63 {
  64
  65     struct stat buf;
  66     char *target;
  67     int ret;
  68
  69     // check if it's a link
  70     if ( !S_ISLNK(sb->st_mode))
  71         return false;
  72
  73     target = realpath(fpath, nullptr);
  74     RUNNER_ASSERT_ERRNO_MSG(target != 0, "Could not obtain real path from link");
  75
  76     ret = stat(target, &buf);
  77     RUNNER_ASSERT_ERRNO_MSG(ret == 0, "Could not obtain real path's stat from link");
  78
  79     if (buf.st_mode != (buf.st_mode | S_IXUSR | S_IFREG))
  80         return false;
  81
  82
  83     return true;
  84 }
  85
  86 static int nftw_check_sm_labels_app_dir(const char *fpath, const struct stat *sb,
  87                               const char* correctLabel, bool transmute_test, bool exec_test)
  88 {
  89     int result;
  90     CStringPtr labelPtr;
  91     char* label = nullptr;
  92
  93     /* ACCESS */
  94     result = smack_lgetlabel(fpath, &label, SMACK_LABEL_ACCESS);
  95     RUNNER_ASSERT_MSG(result == 0, "Could not get label for the path");
  96     labelPtr.reset(label);
  97     RUNNER_ASSERT_MSG(label != nullptr, "ACCESS label on " << fpath << " is not set");
  98     result = strcmp(correctLabel, label);
  99     RUNNER_ASSERT_MSG(result == 0, "ACCESS label on " << fpath << " is incorrect"
 100             " (should be '" << correctLabel << "' and is '" << label << "')");
 101
 102
 103     /* EXEC */
 104     result = smack_lgetlabel(fpath, &label, SMACK_LABEL_EXEC);
 105     RUNNER_ASSERT_MSG(result == 0, "Could not get label for the path");
 106     labelPtr.reset(label);
 107
 108     if (S_ISREG(sb->st_mode) && (sb->st_mode & S_IXUSR) && exec_test) {
 109         RUNNER_ASSERT_MSG(label != nullptr, "EXEC label on " << fpath << " is not set");
 110         result = strcmp(correctLabel, label);
 111         RUNNER_ASSERT_MSG(result == 0, "Incorrect EXEC label on executable file " << fpath);
 112     } else
 113         RUNNER_ASSERT_MSG(label == nullptr, "EXEC label on " << fpath << " is set");
 114
 115
 116     /* LINK TO EXEC */
 117     if (isLinkToExec(fpath, sb) && exec_test) {
 118         char buf[SMACK_LABEL_LEN+1];
 119         result = lgetxattr(fpath, XATTR_NAME_TIZENEXEC, buf, sizeof(buf));
 120         RUNNER_ASSERT_ERRNO_MSG(result != -1, "Could not get label for the path " << fpath);
 121         buf[result]='\0';
 122         result = strcmp(correctLabel, buf);
 123         RUNNER_ASSERT_MSG(result == 0, "Incorrect TIZEN_EXEC_LABEL attribute"
 124                 " on link to executable " << fpath);
 125     }
 126
 127
 128
 129     /* TRANSMUTE */
 130     result = smack_lgetlabel(fpath, &label, SMACK_LABEL_TRANSMUTE);
 131     RUNNER_ASSERT_MSG(result == 0, "Could not get label for the path");
 132     labelPtr.reset(label);
 133
 134     if (S_ISDIR(sb->st_mode) && transmute_test == true) {
 135         RUNNER_ASSERT_MSG(label != nullptr, "TRANSMUTE label on " << fpath << " is not set at all");
 136         RUNNER_ASSERT_MSG(strcmp(label,"TRUE") == 0,
 137                 "TRANSMUTE label on " << fpath << " is not set properly: '"<<label<<"'");
 138     } else {
 139         RUNNER_ASSERT_MSG(label == nullptr, "TRANSMUTE label on " << fpath << " is set");
 140     }
 141
 142     return 0;
 143 }
 144
 145
 146 static int nftw_check_sm_labels_app_private_dir(const char *fpath, const struct stat *sb,
 147                                int /*typeflag*/, struct FTW* /*ftwbuf*/)
 148 {
 149     return nftw_check_sm_labels_app_dir(fpath, sb, USER_APP_ID, false, true);
 150 }
 151
 152 static int nftw_check_sm_labels_app_public_dir(const char *fpath, const struct stat *sb,
 153                                int /*typeflag*/, struct FTW* /*ftwbuf*/)
 154 {
 155
 156     return nftw_check_sm_labels_app_dir(fpath, sb, "User", true, false);
 157 }
 158
 159 static int nftw_check_sm_labels_app_floor_dir(const char *fpath, const struct stat *sb,
 160                                int /*typeflag*/, struct FTW* /*ftwbuf*/)
 161 {
 162
 163     return nftw_check_sm_labels_app_dir(fpath, sb, "_", false, false);
 164 }
 165
 166 static app_inst_req* do_app_inst_req_new()
 167 {
 168     int result;
 169     app_inst_req *req = nullptr;
 170
 171     result = security_manager_app_inst_req_new(&req);
 172     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 173             "creation of new request failed. Result: " << result);
 174     RUNNER_ASSERT_MSG(req != nullptr, "creation of new request did not allocate memory");
 175     return req;
 176 }
 177
 178 static void prepare_app_path()
 179 {
 180     int result;
 181
 182     result = nftw(SM_PRIVATE_PATH, &nftw_remove_labels, FTW_MAX_FDS, FTW_PHYS);
 183     RUNNER_ASSERT_MSG(result == 0, "Unable to clean Smack labels in " << SM_PRIVATE_PATH);
 184
 185     result = nftw(SM_PUBLIC_PATH, &nftw_remove_labels, FTW_MAX_FDS, FTW_PHYS);
 186     RUNNER_ASSERT_MSG(result == 0, "Unable to clean Smack labels in " << SM_PUBLIC_PATH);
 187
 188     result = nftw(SM_PUBLIC_RO_PATH, &nftw_remove_labels, FTW_MAX_FDS, FTW_PHYS);
 189     RUNNER_ASSERT_MSG(result == 0, "Unable to clean Smack labels in " << SM_PUBLIC_RO_PATH);
 190
 191     result = nftw(SM_DENIED_PATH, &nftw_set_labels_non_app_dir, FTW_MAX_FDS, FTW_PHYS);
 192     RUNNER_ASSERT_MSG(result == 0, "Unable to set Smack labels in " << SM_DENIED_PATH);
 193 }
 194
 195 static void prepare_app_env()
 196 {
 197     prepare_app_path();
 198 }
 199
 200 /* TODO: add parameters to this function */
 201 static void check_app_path_after_install()
 202 {
 203     int result;
 204
 205     result = nftw(SM_PRIVATE_PATH, &nftw_check_sm_labels_app_private_dir, FTW_MAX_FDS, FTW_PHYS);
 206     RUNNER_ASSERT_MSG(result == 0, "Unable to check Smack labels for " << SM_PRIVATE_PATH);
 207
 208     result = nftw(SM_PUBLIC_PATH, &nftw_check_sm_labels_app_public_dir, FTW_MAX_FDS, FTW_PHYS);
 209     RUNNER_ASSERT_MSG(result == 0, "Unable to check Smack labels for " << SM_PUBLIC_PATH);
 210
 211     result = nftw(SM_PUBLIC_RO_PATH, &nftw_check_sm_labels_app_floor_dir, FTW_MAX_FDS, FTW_PHYS);
 212     RUNNER_ASSERT_MSG(result == 0, "Unable to check Smack labels for " << SM_PUBLIC_RO_PATH);
 213
 214     result = nftw(SM_DENIED_PATH, &nftw_check_labels_non_app_dir, FTW_MAX_FDS, FTW_PHYS);
 215     RUNNER_ASSERT_MSG(result == 0, "Unable to check Smack labels for " << SM_DENIED_PATH);
 216 }
 217
 218
 219 static void check_app_permissions(const char *const app_id, const char *const pkg_id, const char *const user,
 220                                   const privileges_t &allowed_privs, const privileges_t &denied_privs)
 221 {
 222     (void) app_id;
 223     std::string smackLabel;
 224     generateAppLabel(pkg_id, smackLabel);
 225
 226     CynaraTestClient ctc;
 227
 228     for (auto &priv : allowed_privs) {
 229         ctc.check(smackLabel.c_str(), "", user, priv.c_str(), CYNARA_API_SUCCESS);
 230     }
 231
 232     for (auto &priv : denied_privs) {
 233         ctc.check(smackLabel.c_str(), "", user, priv.c_str(), CYNARA_API_ACCESS_DENIED);
 234     }
 235 }
 236
 237 static void check_app_after_install(const char *const app_id, const char *const pkg_id,
 238                                     const privileges_t &allowed_privs,
 239                                     const privileges_t &denied_privs)
 240 {
 241     TestSecurityManagerDatabase dbtest;
 242     dbtest.test_db_after__app_install(app_id, pkg_id, allowed_privs);
 243     dbtest.check_privileges_removed(app_id, pkg_id, denied_privs);
 244
 245     /*Privileges should be granted to all users if root installs app*/
 246     check_app_permissions(app_id, pkg_id, ANY_USER_REPRESENTATION, allowed_privs, denied_privs);
 247 }
 248
 249 static void check_app_after_install(const char *const app_id, const char *const pkg_id)
 250 {
 251     TestSecurityManagerDatabase dbtest;
 252     dbtest.test_db_after__app_install(app_id, pkg_id);
 253 }
 254
 255 static void check_app_after_uninstall(const char *const app_id, const char *const pkg_id,
 256                                       const privileges_t &privileges, const bool is_pkg_removed)
 257 {
 258     TestSecurityManagerDatabase dbtest;
 259     dbtest.test_db_after__app_uninstall(app_id, pkg_id, privileges, is_pkg_removed);
 260
 261
 262     /*Privileges should not be granted anymore to any user*/
 263     check_app_permissions(app_id, pkg_id, ANY_USER_REPRESENTATION, SM_NO_PRIVILEGES, privileges);
 264 }
 265
 266 static void check_app_after_uninstall(const char *const app_id, const char *const pkg_id,
 267                                       const bool is_pkg_removed)
 268 {
 269     TestSecurityManagerDatabase dbtest;
 270     dbtest.test_db_after__app_uninstall(app_id, pkg_id, is_pkg_removed);
 271 }
 272
 273 static void install_app(const char *app_id, const char *pkg_id)
 274 {
 275     int result;
 276     AppInstReqUniquePtr request;
 277     request.reset(do_app_inst_req_new());
 278
 279     result = security_manager_app_inst_req_set_app_id(request.get(), app_id);
 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(), pkg_id);
 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     check_app_after_install(app_id, pkg_id);
 292
 293 }
 294
 295 static void uninstall_app(const char *app_id, const char *pkg_id,
 296         bool expect_installed, bool expect_pkg_removed)
 297 {
 298     int result;
 299     AppInstReqUniquePtr request;
 300     request.reset(do_app_inst_req_new());
 301
 302     result = security_manager_app_inst_req_set_app_id(request.get(), app_id);
 303     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 304           "setting app id failed. Result: " << result);
 305
 306     result = security_manager_app_uninstall(request.get());
 307     RUNNER_ASSERT_MSG(!expect_installed || (lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 308           "uninstalling app failed. Result: " << result);
 309
 310     check_app_after_uninstall(app_id, pkg_id, expect_pkg_removed);
 311 }
 312
 313
 314 RUNNER_TEST_GROUP_INIT(SECURITY_MANAGER)
 315
 316
 317 RUNNER_TEST(security_manager_01_app_double_install_double_uninstall)
 318 {
 319     int result;
 320     AppInstReqUniquePtr request;
 321
 322     request.reset(do_app_inst_req_new());
 323
 324     result = security_manager_app_inst_req_set_app_id(request.get(), SM_APP_ID1);
 325     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 326             "setting app id failed. Result: " << result);
 327
 328     result = security_manager_app_inst_req_set_pkg_id(request.get(), SM_PKG_ID1);
 329     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 330             "setting pkg id failed. Result: " << result);
 331
 332     result = security_manager_app_install(request.get());
 333     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 334             "installing app failed. Result: " << result);
 335
 336     result = security_manager_app_install(request.get());
 337     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 338             "installing already installed app failed. Result: " << result);
 339
 340     /* Check records in the security-manager database */
 341     check_app_after_install(SM_APP_ID1, SM_PKG_ID1);
 342
 343     request.reset(do_app_inst_req_new());
 344
 345     result = security_manager_app_inst_req_set_app_id(request.get(), SM_APP_ID1);
 346     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 347             "setting app id failed. Result: " << result);
 348
 349     result = security_manager_app_uninstall(request.get());
 350     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 351             "uninstalling app failed. Result: " << result);
 352
 353     result = security_manager_app_uninstall(request.get());
 354     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 355             "uninstalling already uninstalled app failed. Result: " << result);
 356
 357     /* Check records in the security-manager database */
 358     check_app_after_uninstall(SM_APP_ID1, SM_PKG_ID1, TestSecurityManagerDatabase::REMOVED);
 359 }
 360
 361 RUNNER_TEST(security_manager_02_app_install_uninstall_full)
 362 {
 363     int result;
 364     AppInstReqUniquePtr request;
 365
 366     prepare_app_env();
 367
 368     request.reset(do_app_inst_req_new());
 369
 370     result = security_manager_app_inst_req_set_app_id(request.get(), SM_APP_ID2);
 371     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 372             "setting app id failed. Result: " << result);
 373
 374     result = security_manager_app_inst_req_set_pkg_id(request.get(), SM_PKG_ID2);
 375     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 376             "setting pkg id failed. Result: " << result);
 377
 378     result = security_manager_app_inst_req_add_privilege(request.get(), SM_ALLOWED_PRIVILEGES[0].c_str());
 379     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 380             "setting allowed permission failed. Result: " << result);
 381     result = security_manager_app_inst_req_add_privilege(request.get(), SM_ALLOWED_PRIVILEGES[1].c_str());
 382     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 383             "setting allowed permission failed. Result: " << result);
 384
 385     result = security_manager_app_inst_req_add_path(request.get(), SM_PRIVATE_PATH,
 386                                                     SECURITY_MANAGER_PATH_PRIVATE);
 387     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 388             "setting allowed path failed. Result: " << result);
 389
 390     result = security_manager_app_inst_req_add_path(request.get(), SM_PUBLIC_PATH,
 391                                                     SECURITY_MANAGER_PATH_PUBLIC);
 392     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 393             "setting allowed path failed. Result: " << result);
 394
 395     result = security_manager_app_inst_req_add_path(request.get(), SM_PUBLIC_RO_PATH,
 396                                                     SECURITY_MANAGER_PATH_PUBLIC_RO);
 397     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 398             "setting allowed path failed. Result: " << result);
 399
 400     result = security_manager_app_install(request.get());
 401     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 402             "installing app failed. Result: " << result);
 403
 404     /* Check records in the security-manager database */
 405     check_app_after_install(SM_APP_ID2, SM_PKG_ID2,
 406                             SM_ALLOWED_PRIVILEGES, SM_DENIED_PRIVILEGES);
 407
 408     /* TODO: add parameters to this function */
 409     check_app_path_after_install();
 410
 411     request.reset(do_app_inst_req_new());
 412
 413     result = security_manager_app_inst_req_set_app_id(request.get(), SM_APP_ID2);
 414     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 415             "setting app id failed. Result: " << result);
 416
 417     result = security_manager_app_uninstall(request.get());
 418     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 419             "uninstalling app failed. Result: " << result);
 420
 421     /* Check records in the security-manager database,
 422      * all previously allowed privileges should be removed */
 423     check_app_after_uninstall(SM_APP_ID2, SM_PKG_ID2,
 424                               SM_ALLOWED_PRIVILEGES, TestSecurityManagerDatabase::REMOVED);
 425 }
 426
 427 RUNNER_CHILD_TEST_SMACK(security_manager_03_set_label_from_binary)
 428 {
 429     const char *const testBinaryPath    = LABELLED_BINARY_PATH;
 430     const char *const expectedLabel     = USER_APP_ID;
 431     int result;
 432     char *label = nullptr;
 433     CStringPtr labelPtr;
 434
 435     result = security_manager_set_process_label_from_binary(testBinaryPath);
 436     RUNNER_ASSERT_MSG(result == SECURITY_MANAGER_SUCCESS,
 437             "security_manager_set_process_label_from_binary(" <<
 438             testBinaryPath << ") failed. Result: " << result);
 439
 440     result = smack_new_label_from_self(&label);
 441     RUNNER_ASSERT_MSG(result >= 0,
 442             " Error getting current process label");
 443     RUNNER_ASSERT_MSG(label != nullptr,
 444             " Process label is not set");
 445     labelPtr.reset(label);
 446
 447     result = strcmp(expectedLabel, label);
 448     RUNNER_ASSERT_MSG(result == 0,
 449             " Process label is incorrect. Expected: \"" << expectedLabel << "\" Actual: \""
 450             << label << "\"");
 451 }
 452
 453 RUNNER_CHILD_TEST_NOSMACK(security_manager_03_set_label_from_binary_nosmack)
 454 {
 455     const char *const testBinaryPath = LABELLED_BINARY_PATH;
 456     int result;
 457
 458     result = security_manager_set_process_label_from_binary(testBinaryPath);
 459     RUNNER_ASSERT_MSG(result == SECURITY_MANAGER_SUCCESS,
 460             "security_manager_set_process_label_from_binary(" <<
 461             testBinaryPath << ") failed. Result: " << result);
 462 }
 463
 464 RUNNER_CHILD_TEST_SMACK(security_manager_04_set_label_from_appid)
 465 {
 466     const char *const app_id = "sm_test_app_id_set_label_from_appid";
 467     const char *const pkg_id = "sm_test_pkg_id_set_label_from_appid";
 468     const char *const expected_label = USER_APP_ID;
 469     char *label = nullptr;
 470     CStringPtr labelPtr;
 471     int result;
 472
 473     uninstall_app(app_id, pkg_id, false, true);
 474     install_app(app_id, pkg_id);
 475
 476     result = security_manager_set_process_label_from_appid(app_id);
 477     RUNNER_ASSERT_MSG(result == SECURITY_MANAGER_SUCCESS,
 478             "security_manager_set_process_label_from_appid(" <<
 479             app_id << ") failed. Result: " << result);
 480
 481     result = smack_new_label_from_self(&label);
 482     RUNNER_ASSERT_MSG(result >= 0,
 483             " Error getting current process label");
 484     RUNNER_ASSERT_MSG(label != nullptr,
 485             " Process label is not set");
 486     labelPtr.reset(label);
 487
 488     result = strcmp(expected_label, label);
 489     RUNNER_ASSERT_MSG(result == 0,
 490             " Process label is incorrect. Expected: \"" << expected_label <<
 491             "\" Actual: \"" << label << "\"");
 492
 493     uninstall_app(app_id, pkg_id, true, true);
 494 }
 495
 496 RUNNER_CHILD_TEST_NOSMACK(security_manager_04_set_label_from_appid_nosmack)
 497 {
 498     const char *const app_id = "sm_test_app_id_set_label_from_appid";
 499     const char *const pkg_id = "sm_test_pkg_id_set_label_from_appid";
 500     int result;
 501
 502     uninstall_app(app_id, pkg_id, false, true);
 503     install_app(app_id, pkg_id);
 504
 505     result = security_manager_set_process_label_from_appid(app_id);
 506     RUNNER_ASSERT_MSG(result == SECURITY_MANAGER_SUCCESS,
 507             "security_manager_set_process_label_from_appid(" <<
 508             app_id << ") failed. Result: " << result);
 509
 510     uninstall_app(app_id, pkg_id, true, true);
 511 }
 512
 513
 514
 515 static void prepare_request(AppInstReqUniquePtr &request,
 516               const char *const app_id,
 517               const char *const pkg_id,
 518               app_install_path_type pathType,
 519               const char *const path)
 520 {
 521     int result;
 522     request.reset(do_app_inst_req_new());
 523
 524     result = security_manager_app_inst_req_set_app_id(request.get(), app_id);
 525     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 526             "setting app id failed. Result: " << result);
 527
 528     result = security_manager_app_inst_req_set_pkg_id(request.get(), pkg_id);
 529     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 530             "setting pkg id failed. Result: " << result);
 531
 532     result = security_manager_app_inst_req_add_path(request.get(), path, pathType);
 533     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 534             "setting allowed path failed. Result: " << result);
 535 }
 536
 537
 538
 539 RUNNER_CHILD_TEST(security_manager_05_app_install_uninstall_by_uid_5000)
 540 {
 541     int result;
 542     AppInstReqUniquePtr request;
 543     const std::string user =  std::to_string(static_cast<unsigned int>(APP_UID));
 544
 545
 546     //switch user to non-root
 547     result = drop_root_privileges();
 548     RUNNER_ASSERT_MSG(result == 0, "drop_root_privileges failed");
 549
 550     //install app as non-root user and try to register public path (should fail)
 551     prepare_request(request, SM_APP_ID3, SM_PKG_ID3, SECURITY_MANAGER_PATH_PUBLIC, SM_PRIVATE_PATH_FOR_USER_5000);
 552
 553     result = security_manager_app_install(request.get());
 554     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_ERROR_AUTHENTICATION_FAILED,
 555             "installing app not failed. Result: " << result);
 556
 557     //install app as non-root user
 558     //should fail (non-root users may only register folders inside their home)
 559     prepare_request(request, SM_APP_ID3, SM_PKG_ID3, SECURITY_MANAGER_PATH_PRIVATE, SM_PRIVATE_PATH);
 560
 561     result = security_manager_app_install(request.get());
 562     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_ERROR_AUTHENTICATION_FAILED,
 563             "installing app not failed. Result: " << result);
 564
 565     //install app as non-root user
 566     //should succeed - this time i register folder inside user's home dir
 567     prepare_request(request, SM_APP_ID3, SM_PKG_ID3, SECURITY_MANAGER_PATH_PRIVATE, SM_PRIVATE_PATH_FOR_USER_5000);
 568
 569     for (auto &privilege : SM_ALLOWED_PRIVILEGES) {
 570         result = security_manager_app_inst_req_add_privilege(request.get(), privilege.c_str());
 571         RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 572             "setting allowed permission failed. Result: " << result);
 573     }
 574
 575     result = security_manager_app_install(request.get());
 576     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 577             "installing app failed. Result: " << result);
 578
 579     check_app_permissions(SM_APP_ID3, SM_PKG_ID3, user.c_str(), SM_ALLOWED_PRIVILEGES, SM_DENIED_PRIVILEGES);
 580
 581     //uninstall app as non-root user
 582     request.reset(do_app_inst_req_new());
 583
 584     result = security_manager_app_inst_req_set_app_id(request.get(), SM_APP_ID3);
 585     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 586             "setting app id failed. Result: " << result);
 587
 588     result = security_manager_app_uninstall(request.get());
 589     RUNNER_ASSERT_MSG((lib_retcode)result == SECURITY_MANAGER_SUCCESS,
 590             "uninstalling app failed. Result: " << result);
 591
 592     check_app_permissions(SM_APP_ID3, SM_PKG_ID3, user.c_str(), SM_NO_PRIVILEGES, SM_ALLOWED_PRIVILEGES);
 593 }
 594
 595
 596 int main(int argc, char *argv[])
 597 {
 598     SummaryCollector::Register();
 599     return DPL::Test::TestRunnerSingleton::Instance().ExecTestRunner(argc, argv);
 600 }