src/security-manager-tests/test_cases.cpp

   1 /*
   2  * Copyright (c) 2016-2017 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  *    Licensed under the Apache License, Version 2.0 (the "License");
   5  *    you may not use this file except in compliance with the License.
   6  *    You may obtain a copy of the License at
   7  *
   8  *        http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  *    Unless required by applicable law or agreed to in writing, software
  11  *    distributed under the License is distributed on an "AS IS" BASIS,
  12  *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  *    See the License for the specific language governing permissions and
  14  *    limitations under the License.
  15  */
  16
  17 // cstdlibg has to be included before attr/xattr
  18 #include <cstdlib>
  19 #include <attr/xattr.h>
  20 #include <fstream>
  21 #include <memory>
  22 #include <regex>
  23 #include <string>
  24 #include <sys/capability.h>
  25 #include <sys/smack.h>
  26 #include <sys/types.h>
  27 #include <unistd.h>
  28
  29 #include <cynara-admin.h>
  30
  31 #include <app_install_helper.h>
  32 #include <cynara_test_admin.h>
  33 #include <dpl/test/test_runner.h>
  34 #include <label_generator.h>
  35 #include <message_pipe.h>
  36 #include <policy_configuration.h>
  37 #include <scoped_installer.h>
  38 #include <scoped_label.h>
  39 #include <service_manager.h>
  40 #include <sm_api.h>
  41 #include <sm_commons.h>
  42 #include <sm_request.h>
  43 #include <synchronization_pipe.h>
  44 #include <temp_test_user.h>
  45 #include <tests_common.h>
  46 #include <tzplatform.h>
  47 #include <uds.h>
  48
  49 using namespace SecurityManagerTest;
  50
  51 namespace {
  52 std::vector<std::string> merge(const std::vector<std::string> &one, const std::vector<std::string> &two) {
  53     std::vector<std::string> sum;
  54     sum.reserve(one.size() + two.size());
  55     sum.insert(sum.end(), one.begin(), one.end());
  56     sum.insert(sum.end(), two.begin(), two.end());
  57     return sum;
  58 }
  59 }
  60
  61 RUNNER_TEST_GROUP_INIT(SECURITY_MANAGER)
  62
  63 RUNNER_TEST(security_manager_01a_app_double_install_double_uninstall)
  64 {
  65     AppInstallHelper app("sm_test_01a_app");
  66     {
  67         ScopedInstaller appInstall(app);
  68         check_app_after_install(app.getAppId(), app.getPkgId());
  69         {
  70             ScopedInstaller appInstall2(app);
  71             check_app_after_install(app.getAppId(), app.getPkgId());
  72         }
  73         check_app_after_uninstall(app.getAppId(), app.getPkgId());
  74     }
  75 }
  76
  77 RUNNER_TEST(security_manager_01b_app_double_install_wrong_pkg_id)
  78 {
  79     AppInstallHelper app("sm_test_01b");
  80     {
  81         ScopedInstaller appInstall(app);
  82
  83         InstallRequest requestInst2;
  84         requestInst2.setAppId(app.getAppId());
  85         requestInst2.setPkgId(app.getPkgId() + "_wrong");
  86
  87         Api::install(requestInst2, SECURITY_MANAGER_ERROR_INPUT_PARAM);
  88
  89         check_app_after_install(app.getAppId(), app.getPkgId());
  90     }
  91     check_app_after_uninstall(app.getAppId(), app.getPkgId());
  92 }
  93
  94 RUNNER_TEST(security_manager_01c_app_uninstall_wrong_pkg_id)
  95 {
  96     AppInstallHelper app("sm_test_01c");
  97     ScopedInstaller appInstall(app);
  98
  99     check_app_after_install(app.getAppId(), app.getPkgId());
 100
 101     InstallRequest requestUninst;
 102     requestUninst.setAppId(app.getAppId());
 103     requestUninst.setPkgId(app.getPkgId() + "_wrong_pkg_id");
 104
 105     Api::uninstall(requestUninst, SECURITY_MANAGER_ERROR_NO_SUCH_OBJECT);
 106 }
 107
 108 /*
 109  * This test uses files installed with security-tests package
 110  */
 111 RUNNER_TEST(security_manager_01d_app_install_complicated_dir_tree)
 112 {
 113     const std::string appId = "sm_test_01d_app_id_full";
 114     const std::string pkgId = "sm_test_01d_pkg_id_full";
 115
 116     const std::string rootDir = TzPlatformConfig::globalAppDir() + "/" + pkgId + "/";
 117     const std::string privateDir = rootDir + "app_dir/";
 118     const std::string privateRODir = rootDir + "app_dir_ro/";
 119     const std::string publicRODir = rootDir + "app_dir_public_ro/";
 120     const std::string sharedRODir = rootDir + "app_dir_rw_others_ro/";
 121
 122     int result = nftw(rootDir.c_str(), &nftw_remove_labels, FTW_MAX_FDS, FTW_PHYS);
 123     RUNNER_ASSERT_MSG(result == 0, "Unable to clean Smack labels in " << rootDir);
 124
 125     InstallRequest requestInst;
 126     requestInst.setAppId(appId);
 127     requestInst.setPkgId(pkgId);
 128     requestInst.addPath(privateDir, SECURITY_MANAGER_PATH_RW);
 129     requestInst.addPath(privateRODir, SECURITY_MANAGER_PATH_RO);
 130     requestInst.addPath(publicRODir, SECURITY_MANAGER_PATH_PUBLIC_RO);
 131     requestInst.addPath(sharedRODir, SECURITY_MANAGER_PATH_OWNER_RW_OTHER_RO);
 132     Api::install(requestInst);
 133
 134     std::unique_ptr<InstallRequest, std::function<void(InstallRequest*)>> appCleanup(&requestInst,
 135             [](InstallRequest *req) {
 136                 Api::uninstall(*req);
 137     });
 138
 139     check_path(privateDir, generatePathRWLabel(pkgId));
 140     check_path(privateRODir, generatePathROLabel(pkgId), false);
 141     check_path(publicRODir, getPublicPathLabel());
 142     check_path(sharedRODir, generatePathSharedROLabel(pkgId));
 143 }
 144
 145 RUNNER_TEST(security_manager_02_app_install_uninstall_full)
 146 {
 147     PolicyConfiguration policy;
 148     PolicyConfiguration::PrivGroupMap privGroupMap = policy.getPrivGroupMap();
 149
 150     RUNNER_ASSERT_MSG(privGroupMap.size() >= 4, "Failed to get policy of a suitable size");
 151
 152     privileges_t allowedPrivs;
 153     privileges_t someDeniedPrivs;
 154
 155     int counter = 0;
 156     for (auto const &it: privGroupMap) {
 157         if (counter < 2)
 158             allowedPrivs.push_back(it.first);
 159         else if (counter < 4)
 160             someDeniedPrivs.push_back(it.first);
 161         else
 162             break;
 163         ++counter;
 164     }
 165
 166     AppInstallHelper app("sm_test_02");
 167     app.createPrivateDir();
 168     app.createPrivateRODir();
 169     app.createPublicDir();
 170     app.createSharedRODir();
 171     app.addPrivileges(allowedPrivs);
 172     {
 173         ScopedInstaller appInstall(app);
 174
 175         check_app_after_install(app.getAppId(), app.getPkgId(),
 176                                 app.getPrivilegesNames(), someDeniedPrivs);
 177
 178         check_path(app.getPrivateDir(), generatePathRWLabel(app.getPkgId()));
 179         check_path(app.getPrivateRODir(), generatePathROLabel(app.getPkgId()), false);
 180         check_path(app.getPublicDir(), getPublicPathLabel());
 181         check_path(app.getSharedRODir(), generatePathSharedROLabel(app.getPkgId()));
 182     }
 183
 184     check_app_after_uninstall(app.getAppId(), app.getPkgId(), app.getPrivilegesNames());
 185 }
 186
 187 RUNNER_CHILD_TEST_SMACK(security_manager_03_set_label_from_appid)
 188 {
 189     std::string expectedSockLabel = "labelExpectedOnlyFromSocket";
 190
 191     AppInstallHelper app("sm_test_03a");
 192     std::string expectedProcLabel = generateProcessLabel(app.getAppId(), app.getPkgId());
 193
 194     const auto sockaddr = UDSHelpers::makeAbstractAddress("sm_test_03a.socket");
 195     int sock = UDSHelpers::createServer(&sockaddr);
 196     SockUniquePtr sockPtr(&sock);
 197
 198     //Set socket label to something different than expeced process label
 199     int result = smack_set_label_for_file(*sockPtr, XATTR_NAME_SMACKIPIN, expectedSockLabel.c_str());
 200     RUNNER_ASSERT_ERRNO_MSG(result == 0,
 201         "Can't set socket label. Result: " << result);
 202     result = smack_set_label_for_file(*sockPtr, XATTR_NAME_SMACKIPOUT, expectedSockLabel.c_str());
 203     RUNNER_ASSERT_ERRNO_MSG(result == 0,
 204         "Can't set socket label. Result: " << result);
 205
 206     ScopedInstaller appInstall(app);
 207
 208     pid_t pid = fork();
 209     RUNNER_ASSERT_ERRNO_MSG(pid >= 0, "Fork failed");
 210     if (pid == 0) { // child
 211         Api::setProcessLabel(app.getAppId());
 212
 213         char *label = nullptr;
 214         CStringPtr labelPtr;
 215         result = smack_new_label_from_file(*sockPtr, XATTR_NAME_SMACKIPIN, &label);
 216         RUNNER_ASSERT_ERRNO_MSG(result != -1, "smack_new_label_from_file failed: " << label);
 217         labelPtr.reset(label);
 218         result = expectedSockLabel.compare(label);
 219         RUNNER_ASSERT_MSG(result == 0, "Socket label is incorrect. Expected: " <<
 220             expectedProcLabel << " Actual: " << label);
 221
 222         result = smack_new_label_from_file(*sockPtr, XATTR_NAME_SMACKIPOUT, &label);
 223         RUNNER_ASSERT_ERRNO_MSG(result != -1, "smack_new_label_from_file failed: " << label);
 224         labelPtr.reset(label);
 225         result = expectedSockLabel.compare(label);
 226         RUNNER_ASSERT_MSG(result == 0, "Socket label is incorrect. Expected: " <<
 227             expectedProcLabel << " Actual: " << label);
 228
 229         result = smack_new_label_from_self(&label);
 230         RUNNER_ASSERT_MSG(result >= 0,
 231                 " Error getting current process label");
 232         RUNNER_ASSERT_MSG(label != nullptr,
 233                 " Process label is not set");
 234         labelPtr.reset(label);
 235
 236         result = expectedProcLabel.compare(label);
 237         RUNNER_ASSERT_MSG(result == 0,
 238                 " Process label is incorrect. Expected: \"" << expectedProcLabel <<
 239                 "\" Actual: \"" << label << "\"");
 240     } else { // parent
 241         waitPid(pid);
 242     }
 243 }
 244
 245 RUNNER_CHILD_TEST(security_manager_04a_app_install_uninstall_by_app_user_for_self)
 246 {
 247     const std::vector<std::string> allowedPrivs = {
 248         "http://tizen.org/privilege/bluetooth",
 249         "http://tizen.org/privilege/power"
 250     };
 251     const std::vector<std::string> someDeniedPrivs = {
 252         "http://tizen.org/privilege/display",
 253         "http://tizen.org/privilege/nfc"
 254     };
 255
 256     TemporaryTestUser testUser("sm_test_04a_user_name", GUM_USERTYPE_NORMAL);
 257     testUser.create();
 258
 259     AppInstallHelper app("sm_test_04a", testUser.getUid());
 260     app.addPrivileges(allowedPrivs);
 261
 262     RUNNER_ASSERT_ERRNO_MSG(drop_root_privileges(testUser.getUid(), testUser.getGid()) == 0,
 263                             "drop_root_privileges failed");
 264     {
 265         ScopedInstaller appInstall(app, false);
 266         check_app_permissions(app.getAppId(), app.getPkgId(), testUser.getUidString(),
 267                               allowedPrivs, someDeniedPrivs);
 268     }
 269     check_app_permissions(app.getAppId(), app.getPkgId(), testUser.getUidString(),
 270                           {}, merge(allowedPrivs, someDeniedPrivs));
 271 }
 272
 273 RUNNER_CHILD_TEST(security_manager_04b_app_install_by_root_for_app_user) {
 274     const std::vector<std::string> allowedPrivs = {
 275         "http://tizen.org/privilege/internet",
 276         "http://tizen.org/privilege/led"
 277     };
 278     const std::vector<std::string> someDeniedPrivs = {
 279         "http://tizen.org/privilege/location",
 280         "http://tizen.org/privilege/notification"
 281     };
 282
 283     TemporaryTestUser testUser("sm_test_04b_user_name", GUM_USERTYPE_NORMAL);
 284     testUser.create();
 285
 286     AppInstallHelper app("sm_test_04b", testUser.getUid());
 287     app.addPrivileges(allowedPrivs);
 288
 289     {
 290         ScopedInstaller appInstall(app);
 291         check_app_permissions(app.getAppId(), app.getPkgId(), testUser.getUidString(),
 292                               allowedPrivs, someDeniedPrivs);
 293
 294         RUNNER_ASSERT_ERRNO_MSG(drop_root_privileges(testUser.getUid(), testUser.getGid()) == 0,
 295                                 "drop_root_privileges failed");
 296     }
 297     check_app_permissions(app.getAppId(), app.getPkgId(), testUser.getUidString(),
 298                           {}, merge(allowedPrivs, someDeniedPrivs));
 299 }
 300
 301 RUNNER_CHILD_TEST(security_manager_05_drop_process_capabilities)
 302 {
 303     int result;
 304     CapsSetsUniquePtr caps_empty(cap_init());
 305     auto caps = setCaps("all=eip");
 306     Api::dropProcessPrivileges();
 307
 308     caps.reset(cap_get_proc());
 309     RUNNER_ASSERT_MSG(caps, "can't get proc capabilities");
 310
 311     result = cap_compare(caps.get(), caps_empty.get());
 312     RUNNER_ASSERT_MSG(result == 0,
 313         "capabilities not dropped. Current: " << cap_to_text(caps.get(), NULL));
 314 }
 315
 316 RUNNER_TEST(security_manager_06_install_app_offline)
 317 {
 318     ServiceManager("security-manager.service").stopService();
 319
 320     ServiceManager serviceManager("security-manager.socket");
 321     serviceManager.stopService();
 322
 323     AppInstallHelper app("sm_test_06");
 324     ScopedInstaller appInstall(app);
 325     // TODO - check if app is installed properly
 326     // start service before uninstall, offline mode doesn't support uninstall
 327     serviceManager.startService();
 328     appInstall.uninstallApp();
 329     // TODO - check if app is uninstalled properly
 330 }
 331
 332 RUNNER_TEST(security_manager_07a_user_add_app_install)
 333 {
 334     const std::vector<std::string> allowedPrivs = {
 335         "http://tizen.org/privilege/internet",
 336         "http://tizen.org/privilege/led"
 337     };
 338     const std::vector<std::string> someDeniedPrivs = {
 339         "http://tizen.org/privilege/location",
 340         "http://tizen.org/privilege/notification"
 341     };
 342
 343     TemporaryTestUser testUser("sm_test_07a_user_name", GUM_USERTYPE_NORMAL);
 344     testUser.create();
 345
 346     AppInstallHelper app("sm_test_07a", testUser.getUid());
 347     app.addPrivileges(allowedPrivs);
 348
 349     InstallRequest req;
 350     req.setAppId(app.getAppId());
 351     req.setPkgId(app.getPkgId());
 352     req.setUid(app.getUID());
 353     for (const auto &priv: app.getPrivileges()) {
 354         req.addPrivilege(priv);
 355     }
 356     Api::install(req);
 357
 358     check_app_permissions(app.getAppId(), app.getPkgId(), testUser.getUidString(),
 359                           allowedPrivs, someDeniedPrivs);
 360
 361     testUser.remove();
 362
 363     check_app_permissions(app.getAppId(), app.getPkgId(), testUser.getUidString(),
 364                           {}, merge(allowedPrivs, someDeniedPrivs));
 365
 366     // TODO - check if app is uninstalled
 367 }
 368
 369 RUNNER_TEST(security_manager_07b_user_add_offline)
 370 {
 371     ServiceManager("security-manager.service").stopService();
 372
 373     ServiceManager serviceManager("security-manager.socket");
 374     serviceManager.stopService();
 375
 376     TemporaryTestUser testUser("sm_test_07b_user_name", GUM_USERTYPE_NORMAL, true);
 377     testUser.create();
 378
 379     AppInstallHelper app("sm_test_07b", testUser.getUid());
 380     ScopedInstaller appInstall(app);
 381
 382     serviceManager.startService();
 383     check_app_after_install(app.getAppId(), app.getPkgId());
 384
 385     testUser.remove();
 386     check_app_after_uninstall(app.getAppId(), app.getPkgId());
 387 }
 388
 389 RUNNER_TEST(security_manager_08_user_double_add_double_remove)
 390 {
 391     std::vector<std::string> somePrivs = {
 392         "http://tizen.org/privilege/internet", "http://tizen.org/privilege/led",
 393         "http://tizen.org/privilege/location", "http://tizen.org/privilege/notification"
 394     };
 395     // gumd
 396     TemporaryTestUser testUser("sm_test_08_user_name", GUM_USERTYPE_NORMAL);
 397     testUser.create();
 398
 399     // security-manager
 400     UserRequest addUserRequest;
 401     addUserRequest.setUid(testUser.getUid());
 402     addUserRequest.setUserType(SM_USER_TYPE_NORMAL);
 403     Api::addUser(addUserRequest);
 404
 405     AppInstallHelper app("sm_test_08", testUser.getUid());
 406     ScopedInstaller appInstall(app);
 407
 408     check_app_after_install(app.getAppId(), app.getPkgId());
 409     check_app_permissions(app.getAppId(), app.getPkgId(), testUser.getUidString(), {}, somePrivs);
 410
 411     // gumd
 412     testUser.remove();
 413
 414     check_app_after_uninstall(app.getAppId(), app.getPkgId());
 415     check_app_permissions(app.getAppId(), app.getPkgId(), testUser.getUidString(), {}, somePrivs);
 416
 417     // security-manager
 418     UserRequest deleteUserRequest;
 419     deleteUserRequest.setUid(testUser.getUid());
 420     Api::deleteUser(deleteUserRequest);
 421 }
 422
 423 RUNNER_TEST(security_manager_09_app_install_constraint_check)
 424 {
 425     auto install = [](const TemporaryTestUser& user,
 426                       const char *pkgId,
 427                       const char *appId,
 428                       const char *version,
 429                       const char *author,
 430                       bool isHybrid,
 431                       enum lib_retcode expected,
 432                       bool uninstall = true)
 433     {
 434         InstallRequest request;
 435         request.setAppId(appId);
 436         request.setPkgId(pkgId);
 437         request.setAppTizenVersion(version);
 438         request.setAuthorId(author);
 439         request.setUid(user.getUid());
 440         if (isHybrid)
 441             request.setHybrid();
 442         Api::install(request, expected);
 443
 444         if(expected == SECURITY_MANAGER_SUCCESS && uninstall) {
 445             Api::uninstall(request);
 446         }
 447     };
 448
 449     auto update = [](const TemporaryTestUser& user,
 450                      const char *pkgId,
 451                      const char *appId,
 452                      const char *version,
 453                      const char *author,
 454                      bool isHybrid,
 455                      enum lib_retcode expected,
 456                      bool uninstall = true)
 457     {
 458         InstallRequest request;
 459         request.setAppId(appId);
 460         request.setPkgId(pkgId);
 461         request.setAppTizenVersion(version);
 462         request.setAuthorId(author);
 463         request.setUid(user.getUid());
 464         if (isHybrid)
 465             request.setHybrid();
 466         Api::update(request, expected);
 467
 468         if(expected == SECURITY_MANAGER_SUCCESS && uninstall) {
 469             Api::uninstall(request);
 470         }
 471     };
 472
 473     std::array<TemporaryTestUser, 2> users{
 474         TemporaryTestUser{"sm_test_09_user_name_0", GUM_USERTYPE_NORMAL, false},
 475         TemporaryTestUser{"sm_test_09_user_name_1", GUM_USERTYPE_NORMAL, false}
 476     };
 477
 478     for(auto& gu : users)
 479         gu.create();
 480
 481     const char *const pkgId[] =   {"sm_test_09_pkg_id_0",  "sm_test_09_pkg_id_1"};
 482     const char *const appId[] =   {"sm_test_09_app_id_0",  "sm_test_09_app_id_1"};
 483     const char *const version[] = {"sm_test_09_version_0", "sm_test_09_version_1"};
 484     const char *const author[] =  {"sm_test_09_author_0",  "sm_test_09_author_1"};
 485     bool hybrid[] = {false, true};
 486
 487     // uid_0, pkg_0, app_0, version_0, author_0, not hybrid
 488     install(users[0], pkgId[0], appId[0], version[0], author[0], hybrid[0], SECURITY_MANAGER_SUCCESS, false);
 489     // uid_1, pkg_0, app_0, version_0, author_0, not hybrid -> ok (different uid)
 490     install(users[1], pkgId[0], appId[0], version[0], author[0], hybrid[0], SECURITY_MANAGER_SUCCESS);
 491     // uid_0, pkg_0, app_0, version_0, author_0, hybrid -> ok for update (different hybrid setting)
 492     install(users[0], pkgId[0], appId[0], version[0], author[0], hybrid[1], SECURITY_MANAGER_ERROR_INPUT_PARAM);
 493     update(users[0], pkgId[0], appId[0], version[0], author[0], hybrid[1], SECURITY_MANAGER_SUCCESS, false);
 494     // uid_0, pkg_0, app_1, version_0, author_0, hybrid -> ok (new app id)
 495     install(users[0], pkgId[0], appId[1], version[0], author[0], hybrid[1], SECURITY_MANAGER_SUCCESS, false);
 496     // uid_1, pkg_0, app_0, version_0, author_0, hybrid -> ok (different hybrid setting)
 497     install(users[1], pkgId[0], appId[0], version[0], author[0], hybrid[1], SECURITY_MANAGER_SUCCESS, false);
 498     // uid_1, pkg_0, app_0, version_0, author_1, not hybrid -> fail (author of app_0 must be the same)
 499     install(users[1], pkgId[0], appId[0], version[0], author[1], hybrid[0], SECURITY_MANAGER_ERROR_INPUT_PARAM);
 500     // uid_1, pkg_0, app_0, version_1, author_0, not hybrid -> ok (version upgrade and different hybrid setting)
 501     install(users[1], pkgId[0], appId[0], version[1], author[0], hybrid[0], SECURITY_MANAGER_ERROR_INPUT_PARAM);
 502     update(users[1], pkgId[0], appId[0], version[1], author[0], hybrid[0], SECURITY_MANAGER_SUCCESS);
 503     // uid_1, pkg_1, app_0, version_0, author_0, not hybrid -> fail (pkg of app_0 must be the same)
 504     install(users[1], pkgId[1], appId[0], version[0], author[0], hybrid[0], SECURITY_MANAGER_ERROR_INPUT_PARAM);
 505     // uid_0, pkg_0, app_0, version_0, author_0, not hybrid -> ok (the same app again)
 506     install(users[0], pkgId[0], appId[0], version[0], author[0], hybrid[0], SECURITY_MANAGER_SUCCESS, false);
 507     // uid_0, pkg_1, app_0, version_0, author_0, not hybrid -> fail (app_name + uid must be unique)
 508     install(users[0], pkgId[1], appId[0], version[0], author[0], hybrid[0], SECURITY_MANAGER_ERROR_INPUT_PARAM);
 509     // uid_0, pkg_0, app_0, version_0, author_1, not hybrid -> fail (app_name + uid must be unique)
 510     install(users[0], pkgId[0], appId[0], version[0], author[1], hybrid[0], SECURITY_MANAGER_ERROR_INPUT_PARAM);
 511 }
 512
 513 RUNNER_CHILD_TEST(security_manager_10_app_has_privilege)
 514 {
 515     const std::vector<std::string> allowedPrivs = {
 516         "http://tizen.org/privilege/wifidirect",
 517         "http://tizen.org/privilege/telephony"
 518     };
 519     const std::vector<std::string> someDeniedPrivs = {
 520         "http://tizen.org/privilege/vpnservice",
 521         "http://tizen.org/privilege/notification"
 522     };
 523     AppInstallHelper app("sm_test_10");
 524     app.addPrivileges(allowedPrivs);
 525     ScopedInstaller appInstall(app);
 526
 527     sm_app_has_privileges(app, allowedPrivs, 1);
 528     // FIXME - all other existing privileges should be checked
 529     sm_app_has_privileges(app, someDeniedPrivs, 0);
 530 }
 531
 532 RUNNER_TEST_GROUP_INIT(SECURITY_MANAGER_POLICY)
 533
 534 RUNNER_TEST(security_manager_20_user_cynara_policy)
 535 {
 536     // FIXME - whitebox - cynara
 537     const char *const MAIN_BUCKET = "MAIN";
 538     const char *const MANIFESTS_GLOBAL_BUCKET = "MANIFESTS_GLOBAL";
 539     const char *const MANIFESTS_LOCAL_BUCKET = "MANIFESTS_LOCAL";
 540     const char *const ADMIN_BUCKET = "ADMIN";
 541     const char *const USER_TYPE_NORMAL_BUCKET = "USER_TYPE_NORMAL";
 542     CynaraTestAdmin::Admin admin;
 543
 544     TemporaryTestUser user("sm_test_20_user_name", GUM_USERTYPE_NORMAL, false);
 545     user.create();
 546     std::string uid_string = user.getUidString();
 547
 548     CynaraTestAdmin::CynaraPoliciesContainer nonemptyContainer;
 549     nonemptyContainer.add(MAIN_BUCKET,CYNARA_ADMIN_WILDCARD, uid_string.c_str(), CYNARA_ADMIN_WILDCARD, CYNARA_ADMIN_BUCKET, USER_TYPE_NORMAL_BUCKET);
 550     admin.listPolicies(MAIN_BUCKET, CYNARA_ADMIN_WILDCARD, uid_string.c_str(), CYNARA_ADMIN_WILDCARD, nonemptyContainer,CYNARA_API_SUCCESS);
 551
 552     user.remove();
 553     CynaraTestAdmin::CynaraPoliciesContainer emptyContainer;
 554
 555     admin.listPolicies(MAIN_BUCKET, CYNARA_ADMIN_WILDCARD, uid_string.c_str(), CYNARA_ADMIN_WILDCARD, emptyContainer, CYNARA_API_SUCCESS);
 556     admin.listPolicies(MANIFESTS_GLOBAL_BUCKET, CYNARA_ADMIN_WILDCARD, uid_string.c_str(), CYNARA_ADMIN_WILDCARD, emptyContainer, CYNARA_API_SUCCESS);
 557     admin.listPolicies(MANIFESTS_LOCAL_BUCKET, CYNARA_ADMIN_WILDCARD, uid_string.c_str(), CYNARA_ADMIN_WILDCARD, emptyContainer, CYNARA_API_SUCCESS);
 558     admin.listPolicies(CYNARA_ADMIN_DEFAULT_BUCKET, CYNARA_ADMIN_WILDCARD, uid_string.c_str(), CYNARA_ADMIN_WILDCARD, emptyContainer, CYNARA_API_SUCCESS);
 559     admin.listPolicies(ADMIN_BUCKET, CYNARA_ADMIN_WILDCARD, uid_string.c_str(), CYNARA_ADMIN_WILDCARD, emptyContainer, CYNARA_API_SUCCESS);
 560 }
 561
 562 RUNNER_CHILD_TEST(security_manager_21_security_manager_admin_deny_user_priv)
 563 {
 564     const privileges_t adminRequiredPrivs = {
 565         "http://tizen.org/privilege/notexist",
 566         "http://tizen.org/privilege/internal/usermanagement"
 567     };
 568     const privileges_t manifestPrivs = {
 569          "http://tizen.org/privilege/internet",
 570          "http://tizen.org/privilege/datasharing"
 571     };
 572     const privileges_t allowedPrivsAfterChange = {"http://tizen.org/privilege/datasharing"};
 573     const privileges_t deniedPrivsAfterChange = {"http://tizen.org/privilege/internet"};
 574     TemporaryTestUser adminUser("sm_test_21_admin_user_name", GUM_USERTYPE_ADMIN, false);
 575     TemporaryTestUser normalUser("sm_test_21_normal_user_name", GUM_USERTYPE_NORMAL, false);
 576
 577     adminUser.create();
 578     normalUser.create();
 579     std::string childUidStr = normalUser.getUidString();
 580
 581     AppInstallHelper adminApp("sm_test_21_admin", adminUser.getUid());
 582     adminApp.addPrivileges(adminRequiredPrivs);
 583     ScopedInstaller adminAppInstall(adminApp);
 584
 585     AppInstallHelper normalApp("sm_test_21_normal", normalUser.getUid());
 586     normalApp.addPrivileges(manifestPrivs);
 587     ScopedInstaller normalAppInstall(normalApp);
 588
 589     check_app_permissions(normalApp.getAppId(), normalApp.getPkgId(), childUidStr,
 590                           manifestPrivs, {});
 591
 592     pid_t pid = fork();
 593     RUNNER_ASSERT_MSG(pid >= 0, "fork failed");
 594     if (pid != 0) { //parent process
 595         waitPid(pid);
 596         check_app_permissions(normalApp.getAppId(), normalApp.getPkgId(), childUidStr,
 597                               allowedPrivsAfterChange, deniedPrivsAfterChange);
 598     } else {
 599         Api::setProcessLabel(adminApp.getAppId());
 600         RUNNER_ASSERT_ERRNO_MSG(drop_root_privileges(adminUser.getUid(),adminUser.getGid()) == 0,
 601                                 "drop_root_privileges failed");
 602
 603         PolicyRequest addPolicyReq;
 604         for (auto &deniedPriv : deniedPrivsAfterChange) {
 605             PolicyEntry entry(SECURITY_MANAGER_ANY, normalUser.getUidString(), deniedPriv);
 606             entry.setMaxLevel("Deny");
 607             addPolicyReq.addEntry(entry);
 608         }
 609         Api::sendPolicy(addPolicyReq);
 610         exit(0);
 611     }
 612 }
 613
 614 RUNNER_TEST_GROUP_INIT(SECURITY_MANAGER_CMD)
 615
 616 RUNNER_TEST(security_manager_22_security_manager_cmd_install)
 617 {
 618     int ret;
 619     const int SUCCESS = 0;
 620     const int FAILURE = 256;
 621     const std::string app_id = "sm_test_22_app_id";
 622     const std::string pkg_id = "sm_test_22_pkg_id";
 623     const std::string username("sm_test_22_user_name");
 624
 625     TemporaryTestUser user(username, GUM_USERTYPE_NORMAL);
 626     user.create();
 627
 628     const std::string path1 = TzPlatformConfig::appDirPath(user, app_id, pkg_id) + "/p1";
 629     const std::string path2 = TzPlatformConfig::appDirPath(user, app_id, pkg_id) + "/p2";
 630     const std::string pkgopt = " --pkg=" + pkg_id;
 631     const std::string appopt = " --app=" + app_id;
 632     const std::string uidopt = " --uid=" + user.getUidString();
 633
 634     mktreeSafe(path1.c_str(), 0);
 635     mktreeSafe(path2.c_str(), 0);
 636
 637     const std::string installcmd = "security-manager-cmd --install " + appopt + pkgopt + uidopt;
 638
 639     struct operation {
 640         std::string command;
 641         int expected_result;
 642     };
 643     std::vector<struct operation> operations = {
 644             {"security-manager-cmd", FAILURE},//no option
 645             {"security-manager-cmd --blah", FAILURE},//blah option is not known
 646             {"security-manager-cmd --help", SUCCESS},
 647             {"security-manager-cmd --install", FAILURE},//no params
 648             {"security-manager-cmd -i", FAILURE},//no params
 649             {"security-manager-cmd --i --app=app_id_10 --pkg=pkg_id_10", FAILURE},//no uid
 650             {installcmd, SUCCESS},
 651             {"security-manager-cmd -i -a" + app_id + " -g" + pkg_id + uidopt, SUCCESS},
 652             {installcmd + " --path " + path1 + " rw", SUCCESS},
 653             {installcmd + " --path " + path1, FAILURE},//no path type
 654             {installcmd + " --path " + path1 + " rw" + " --path " + path2 + " ro", SUCCESS},
 655             {installcmd + " --path " + path1 + " prie" + " --path " + path2 + " ro", FAILURE},//wrong path type
 656             {installcmd + " --path " + path1 + " rw" + " --privilege somepriv --privilege somepriv2" , SUCCESS},
 657     };
 658
 659     for (auto &op : operations) {
 660         ret = system((op.command + " 1>/dev/null 2>&1").c_str());
 661         RUNNER_ASSERT_MSG(ret == op.expected_result,
 662                 "Unexpected result for command '" << op.command <<"': "
 663                 << ret << " Expected was: "<< op.expected_result);
 664     }
 665 }
 666
 667 RUNNER_TEST(security_manager_23_security_manager_cmd_users)
 668 {
 669     const int SUCCESS = 0;
 670     const int FAILURE = 256;
 671     TemporaryTestUser user("sm_test_23_user_name", GUM_USERTYPE_NORMAL, false);
 672     user.create();
 673     const std::string uidopt = " --uid=" + user.getUidString();
 674
 675     struct operation {
 676         std::string command;
 677         int expected_result;
 678     };
 679     std::vector<struct operation> operations = {
 680             {"security-manager-cmd --manage-users=remove", FAILURE},//no params
 681             {"security-manager-cmd -m", FAILURE},//no params
 682             {"security-manager-cmd -mr", FAILURE},//no uid
 683             {"security-manager-cmd -mr --uid" + uidopt, FAILURE},//no uid
 684             {"security-manager-cmd -mr --sdfj" + uidopt, FAILURE},//sdfj?
 685             {"security-manager-cmd --msdf -u2004" , FAILURE},//sdf?
 686             {"security-manager-cmd -mr" + uidopt, SUCCESS},//ok, removed
 687             {"security-manager-cmd -mr --blah" + uidopt, FAILURE},//blah
 688             {"security-manager-cmd -ma" + uidopt, SUCCESS},//ok, added
 689             {"security-manager-cmd -ma --usertype=normal" + uidopt, SUCCESS},//ok, added
 690             {"security-manager-cmd -ma --usertype=mal" + uidopt, FAILURE},//ok, added
 691     };
 692
 693     for (auto &op : operations) {
 694         int ret = system((op.command + " 1>/dev/null 2>&1").c_str());
 695         RUNNER_ASSERT_MSG(ret == op.expected_result,
 696                 "Unexpected result for command '" << op.command <<"': "
 697                 << ret << " Expected was: "<< op.expected_result);
 698     }
 699 }
 700
 701 RUNNER_TEST_GROUP_INIT(SECURITY_MANAGER_GROUPS)
 702
 703 RUNNER_TEST(security_manager_24_groups_get)
 704 {
 705     PolicyConfiguration pc;
 706     gid_t * c_groups;
 707     size_t count = 0;
 708
 709     Api::getSecurityManagerGroups(&c_groups, &count);
 710     std::unique_ptr<gid_t, decltype(free)*> groupsPtr(c_groups, free);
 711
 712     auto policyGroups = pc.getGid();
 713     RUNNER_ASSERT_MSG(count == policyGroups.size(), "security_manager_groups_get should set count to: "
 714                       << policyGroups.size() << " but count is: " << count);
 715
 716     for (const auto &group : policyGroups) {
 717         bool found = false;
 718         for (size_t i = 0; i < count; ++i) {
 719             if (group == c_groups[i]) {
 720                 found = true;
 721                 break;
 722             }
 723         }
 724         RUNNER_ASSERT_MSG(found, "PrivilegeGroup: " << group << " was not found");
 725     }
 726 }
 727
 728 RUNNER_TEST_GROUP_INIT(SECURITY_MANAGER_INSTALL_TYPE)
 729
 730 RUNNER_TEST(security_manager_25a_global_user_set_install_type_global)
 731 {
 732     AppInstallHelper app("sm_test_25a");
 733     app.setInstallType(SM_APP_INSTALL_GLOBAL);
 734     {
 735         ScopedInstaller appInstall(app);
 736
 737         check_app_after_install(app.getAppId(), app.getPkgId());
 738     }
 739
 740     // Check records in the security-manager database
 741     check_app_after_uninstall(app.getAppId(), app.getPkgId());
 742 }
 743
 744 RUNNER_TEST(security_manager_25b_global_user_set_install_type_local)
 745 {
 746     AppInstallHelper app("sm_test_25b");
 747
 748     InstallRequest requestInst;
 749     requestInst.setAppId(app.getAppId());
 750     requestInst.setPkgId(app.getPkgId());
 751     requestInst.setInstallType(SM_APP_INSTALL_LOCAL);
 752
 753     Api::install(requestInst, (lib_retcode)SECURITY_MANAGER_ERROR_SERVER_ERROR);
 754 }
 755
 756 RUNNER_TEST(security_manager_25c_global_user_set_install_type_preloaded)
 757 {
 758     AppInstallHelper app("sm_test_25c");
 759     app.setInstallType(SM_APP_INSTALL_PRELOADED);
 760     {
 761         ScopedInstaller appInstall(app);
 762         check_app_after_install(app.getAppId(), app.getPkgId());
 763     }
 764     check_app_after_uninstall(app.getAppId(), app.getPkgId());
 765 }
 766
 767 RUNNER_TEST(security_manager_25d_local_user_set_install_type_invalid)
 768 {
 769     InstallRequest requestPrivateUser;
 770     requestPrivateUser.setInstallType((app_install_type)0, (lib_retcode)SECURITY_MANAGER_ERROR_INPUT_PARAM);
 771     requestPrivateUser.setInstallType((app_install_type)22, (lib_retcode)SECURITY_MANAGER_ERROR_INPUT_PARAM);
 772 }
 773
 774 /*
 775  * It is possible for local user to install global application but one needs app_install privileges
 776  * By default only global user or root can install global apps (or "User", "System", "System::Privileged"...)
 777  */
 778 RUNNER_CHILD_TEST(security_manager_25e_unprivileged_install_type_global)
 779 {
 780     RUNNER_IGNORED_MSG("This test is turned off because multiuser feature is not supported by platform correctly");
 781
 782     TemporaryTestUser testUser("sm_test_25e_user_name", GUM_USERTYPE_NORMAL);
 783     testUser.create();
 784
 785     AppInstallHelper app("sm_test_25e");
 786
 787     change_label("_");
 788     RUNNER_ASSERT_ERRNO_MSG(drop_root_privileges(testUser.getUid(), testUser.getGid()) == 0,
 789                             "drop_root_privileges failed");
 790
 791     InstallRequest invalidReq;
 792     invalidReq.setAppId(app.getAppId());
 793     invalidReq.setPkgId(app.getPkgId());
 794     invalidReq.setInstallType(SM_APP_INSTALL_GLOBAL);
 795
 796     Api::install(invalidReq, (lib_retcode)SECURITY_MANAGER_ERROR_AUTHENTICATION_FAILED);
 797 }
 798
 799 RUNNER_CHILD_TEST(security_manager_25f_unprivileged_install_type_preloaded)
 800 {
 801     RUNNER_IGNORED_MSG("This test is turned off because multiuser feature is not supported by platform correctly");
 802
 803     TemporaryTestUser testUser("sm_test_25f_user_name", GUM_USERTYPE_NORMAL);
 804     testUser.create();
 805
 806     AppInstallHelper app("sm_test_25f");
 807
 808     change_label("_");
 809     RUNNER_ASSERT_ERRNO_MSG(drop_root_privileges(testUser.getUid(), testUser.getGid()) == 0,
 810                             "drop_root_privileges failed");
 811     InstallRequest invalidReq;
 812     invalidReq.setAppId(app.getAppId());
 813     invalidReq.setPkgId(app.getPkgId());
 814     invalidReq.setInstallType(SM_APP_INSTALL_PRELOADED);
 815     Api::install(invalidReq, (lib_retcode)SECURITY_MANAGER_ERROR_AUTHENTICATION_FAILED);
 816 }
 817
 818 RUNNER_CHILD_TEST(security_manager_25g_local_user_set_install_type_local)
 819 {
 820     std::vector<std::string> allowedPrivs = {
 821         "http://tizen.org/privilege/volume.set",
 822         "http://tizen.org/privilege/systemmonitor",
 823         "http://tizen.org/privilege/internet"
 824     };
 825     std::vector<std::string> someDeniedPrivs = {
 826         "http://tizen.org/privilege/push",
 827         "http://tizen.org/privilege/power",
 828         "http://tizen.org/privilege/notification"
 829     };
 830
 831     TemporaryTestUser testUser("sm_test_25g_user_name", GUM_USERTYPE_NORMAL);
 832     testUser.create();
 833
 834     AppInstallHelper app("sm_test_25g", testUser.getUid());
 835     app.createPrivateDir();
 836     app.setInstallType(SM_APP_INSTALL_LOCAL);
 837     app.addPrivileges(allowedPrivs);
 838
 839     RUNNER_ASSERT_ERRNO_MSG(drop_root_privileges(testUser.getUid(), testUser.getGid()) == 0,
 840                             "drop_root_privileges failed");
 841     {
 842         ScopedInstaller appInstall(app);
 843         check_app_permissions(app.getAppId(), app.getPkgId(), testUser.getUidString(),
 844                               allowedPrivs, someDeniedPrivs);
 845
 846     }
 847     check_app_permissions(app.getAppId(), app.getPkgId(), testUser.getUidString(),
 848                           {}, merge(allowedPrivs, someDeniedPrivs));
 849     // TODO - check if app is properly uninstalled
 850 }
 851
 852 RUNNER_CHILD_TEST(security_manager_25h_local_path_global_install)
 853 {
 854     TemporaryTestUser testUser("sm_test_25h_user_name", GUM_USERTYPE_NORMAL);
 855     testUser.create();
 856
 857     AppInstallHelper app("sm_test_25h", testUser.getUid());
 858     app.createPrivateDir();
 859
 860     InstallRequest invalidReq;
 861     invalidReq.setAppId(app.getAppId());
 862     invalidReq.setPkgId(app.getPkgId());
 863     invalidReq.addPath(app.getPrivateDir(), SECURITY_MANAGER_PATH_RW);
 864     invalidReq.setInstallType(SM_APP_INSTALL_GLOBAL);
 865     Api::install(invalidReq, (lib_retcode)SECURITY_MANAGER_ERROR_NOT_PATH_OWNER);
 866 }
 867
 868 RUNNER_CHILD_TEST(security_manager_25i_local_path_preloaded_install)
 869 {
 870     TemporaryTestUser testUser("sm_test_25i_user_name", GUM_USERTYPE_NORMAL);
 871     testUser.create();
 872
 873     AppInstallHelper app("sm_test_25i", testUser.getUid());
 874     app.createPrivateDir();
 875
 876     InstallRequest invalidReq;
 877     invalidReq.setAppId(app.getAppId());
 878     invalidReq.setPkgId(app.getPkgId());
 879     invalidReq.addPath(app.getPrivateDir(), SECURITY_MANAGER_PATH_RW);
 880     invalidReq.setInstallType(SM_APP_INSTALL_PRELOADED);
 881     Api::install(invalidReq, (lib_retcode)SECURITY_MANAGER_ERROR_NOT_PATH_OWNER);
 882 }
 883
 884 RUNNER_CHILD_TEST(security_manager_25j_global_path_local_install)
 885 {
 886     TemporaryTestUser testUser("sm_test_25j_user_name", GUM_USERTYPE_NORMAL);
 887     testUser.create();
 888
 889     AppInstallHelper appLocal("sm_test_25j", testUser.getUid());
 890
 891     AppInstallHelper appGlobal("sm_test_25");
 892     appGlobal.createPrivateDir();
 893
 894     RUNNER_ASSERT_ERRNO_MSG(drop_root_privileges(testUser.getUid(), testUser.getGid()) == 0,
 895                             "drop_root_privileges failed");
 896
 897     InstallRequest invalidReq;
 898     invalidReq.setAppId(appLocal.getAppId());
 899     invalidReq.setPkgId(appLocal.getPkgId());
 900     invalidReq.addPath(appGlobal.getPrivateDir(), SECURITY_MANAGER_PATH_RW);
 901     invalidReq.setInstallType(SM_APP_INSTALL_LOCAL);
 902
 903     Api::install(invalidReq, SECURITY_MANAGER_ERROR_NOT_PATH_OWNER);
 904 }
 905
 906 RUNNER_CHILD_TEST(security_manager_26_hybrid_pkg_uninstall_artifacts_check)
 907 {
 908     TemporaryTestUser testUser("sm_test_26_user_name", GUM_USERTYPE_NORMAL);
 909     testUser.create();
 910
 911     const std::vector<std::string> allowedPrivs = {
 912         "http://tizen.org/privilege/wifidirect",
 913         "http://tizen.org/privilege/telephony"
 914     };
 915
 916     AppInstallHelper app1("sm_test_26_1", "sm_test_26", testUser.getUid());
 917     app1.addPrivileges(allowedPrivs);
 918     app1.setHybrid();
 919
 920     AppInstallHelper app2("sm_test_26_2", "sm_test_26", testUser.getUid());
 921     app2.addPrivileges(allowedPrivs);
 922     app2.setHybrid();
 923
 924     {
 925         ScopedInstaller appInstall1(app1);
 926         ScopedInstaller appInstall2(app2);
 927         check_app_permissions(app1.getAppId(), app1.getPkgId(), testUser.getUidString(),
 928                               allowedPrivs, {}, app1.getIsHybrid());
 929         check_app_permissions(app2.getAppId(), app2.getPkgId(), testUser.getUidString(),
 930                               allowedPrivs, {}, app2.getIsHybrid());
 931
 932     }
 933     check_app_permissions(app1.getAppId(), app1.getPkgId(), testUser.getUidString(),
 934                           {}, allowedPrivs, app1.getIsHybrid());
 935     check_app_permissions(app2.getAppId(), app2.getPkgId(), testUser.getUidString(),
 936                           {}, allowedPrivs, app2.getIsHybrid());
 937 }