[SmokeTest] Add request mode choice
[platform/core/appfw/wgt-backend.git] / src / unit_tests / smoke_test.cc
index 38193da..0cbbfb8 100644 (file)
@@ -6,6 +6,8 @@
 #include <boost/filesystem/path.hpp>
 #include <boost/range/iterator_range.hpp>
 #include <boost/system/error_code.hpp>
+#include <boost/format.hpp>
+#include <boost/program_options.hpp>
 
 #include <common/paths.h>
 #include <common/pkgmgr_interface.h>
@@ -16,6 +18,9 @@
 #include <common/utils/file_util.h>
 #include <common/utils/subprocess.h>
 #include <common/utils/user_util.h>
+#include <gum/gum-user.h>
+#include <gum/gum-user-service.h>
+#include <gum/common/gum-user-types.h>
 
 #include <gtest/gtest.h>
 #include <gtest/gtest-death-test.h>
 #include <tzplatform_config.h>
 #include <vconf.h>
 #include <vconf-internal-keys.h>
+#include <getopt.h>
 
 #include <array>
 #include <cstdio>
 #include <cstdlib>
 #include <vector>
+#include <regex>
 
 #include "hybrid/hybrid_installer.h"
 #include "wgt/wgt_app_query_interface.h"
 
 namespace bf = boost::filesystem;
 namespace bs = boost::system;
+namespace bo = boost::program_options;
 namespace ci = common_installer;
 
 namespace {
+ci::RequestMode ParseRequestMode(int argc,  char** argv) {
+  bo::options_description desc("Available options");
+  desc.add_options()
+      ("request-mode", bo::value<std::string>(), "set request mode")
+      ("global-request,g", "set request mode to global")
+      ("user-request,u", "set request mode to user");
+
+  bo::variables_map vm;
+  bo::store(bo::parse_command_line(argc, argv, desc), vm);
+  bo::notify(vm);
+
+  if (vm.count("global-request")) {
+    std::cout << "Request mode was set to global." << std::endl;
+    return ci::RequestMode::GLOBAL;
+  }
+  if (vm.count("user-request")) {
+    std::cout << "Request mode was set to user." << std::endl;
+    return ci::RequestMode::USER;
+  }
+  if (vm.count("request-mode")) {
+    if (vm["request-mode"].as<std::string>() == "global") {
+      std::cout << "Request mode was set to global." << std::endl;
+      return ci::RequestMode::GLOBAL;
+    }
+    if (vm["request-mode"].as<std::string>() == "user") {
+      std::cout << "Request mode was set to user." << std::endl;
+      return ci::RequestMode::USER;
+    }
+    std::cout << "Cannot set request mode to "
+              << vm["request-mode"].as<std::string>() << std::endl;
+    std::cout << "Request mode was set to global." << std::endl;
+    return ci::RequestMode::GLOBAL;
+
+  }
+}
 
 const uid_t kGlobalUserUid = tzplatform_getuid(TZ_SYS_GLOBALAPP_USER);
 const uid_t kGlobalUserGid = tzplatform_getgid(TZ_SYS_GLOBALAPP_USER);
 const uid_t kDefaultUserUid = tzplatform_getuid(TZ_SYS_DEFAULT_USER);
-const uid_t kTestUserId = kGlobalUserUid;
-const gid_t kTestGroupId = kGlobalUserGid;
+uid_t kTestUserId = kGlobalUserUid;
+gid_t kTestGroupId = kGlobalUserGid;
+std::string kTestUserIdStr = std::to_string(kTestUserId);
+const char kNormalUserName[] = "smokeuser";
 const char kSystemShareGroupName[] = "system_share";
-const std::string& kTestUserIdStr =
-    std::to_string(kTestUserId);
 const std::string& kDefaultUserIdStr = std::to_string(kDefaultUserUid);
 const char kLegacyExtImageDir[] = "legacy_extimage_dir";
 const char kMigrateTestDBName[] = "app2sd_migrate.db";
@@ -59,6 +102,22 @@ const char kMigrateTestDBName[] = "app2sd_migrate.db";
 const bf::path kSmokePackagesDirectory =
     "/usr/share/wgt-backend-ut/test_samples/smoke/";
 
+enum RWDirectory {
+    DATA,
+    CACHE,
+    SHARED_CACHE,
+    SHARED_DATA,
+    SHARED_TRUSTED
+};
+
+const char* rwDirectories[] = {
+  "data",
+  "cache",
+  "shared/cache",
+  "shared/data",
+  "shared/trusted",
+};
+
 // common entries
 const std::vector<std::string> kDBEntries = {
   {".pkgmgr_parser.db"},
@@ -71,6 +130,9 @@ const std::vector<std::string> kDBEntries = {
 // globaluser entries
 const char kGlobalManifestDir[] = "/opt/share/packages";
 const char kSkelDir[] = "/etc/skel/apps_rw";
+const char kPreloadApps[] = "/usr/apps";
+const char kPreloadManifestDir[] = "/usr/share/packages";
+const char kPreloadIcons[] = "/usr/share/icons";
 
 enum class RequestResult {
   NORMAL,
@@ -133,6 +195,62 @@ bool TouchFile(const bf::path& path) {
   return true;
 }
 
+bool AddUser(const char *user_name) {
+  GumUser* user = nullptr;
+  user = gum_user_create_sync(FALSE);
+  if (user == nullptr)
+    LOG(WARNING) << "Failed to create gum user! (user name: "
+                 << user_name << ")";
+  g_object_set(G_OBJECT(user), "username", user_name, "usertype",
+      GUM_USERTYPE_NORMAL, NULL);
+  gboolean rval = FALSE;
+  rval = gum_user_add_sync(user);
+  g_object_unref(user);
+  return rval;
+}
+
+bool DeleteUser(const char *user_name, bool rem_home_dir) {
+  bool rval = FALSE;
+  GumUser* guser = gum_user_get_by_name_sync(user_name, FALSE);
+  if(guser)
+    rval = gum_user_delete_sync(guser, rem_home_dir);
+  return rval;
+}
+
+bool AddTestUser(const char *user_name) {
+  std::cout << "Adding test user: " << user_name << std::endl;
+  bool ret = AddUser(user_name);
+  if (boost::optional<uid_t> uid = ci::GetUidByUserName(user_name)) {
+    kTestUserId = *uid;
+    kTestUserIdStr = std::to_string(kTestUserId);
+    std::cout << "User created properly: uid=" << *uid;
+    if (boost::optional<gid_t> gid = ci::GetGidByUid(*uid)) {
+      kTestGroupId = *gid;
+      std::cout << " gid=" << *gid;
+    }
+    std::cout << std::endl;
+    return true;
+  }
+  LOG(ERROR) << "Adding test user failed";
+  return false;
+}
+
+bool DeleteTestUser(const char *user_name) {
+  std::cout << "Deleting test user: " << user_name << std::endl;
+  uid_t test_uid;
+  if (boost::optional<uid_t> uid = ci::GetUidByUserName(user_name))
+    test_uid = *uid;
+  bool ret = DeleteUser(user_name, true);
+  if (boost::optional<uid_t> uid = ci::GetUidByUserName(user_name));
+  else {
+    std::cout << "User deleted properly: user_name=" << user_name
+              << " uid=" << test_uid << std::endl;
+    return true;
+  }
+  LOG(ERROR) << "Deleting test user failed";
+  return false;
+}
+
 void RemoveAllRecoveryFiles() {
   bf::path root_path = ci::GetRootAppPath(false,
       kTestUserId);
@@ -141,7 +259,8 @@ void RemoveAllRecoveryFiles() {
   for (auto& dir_entry : boost::make_iterator_range(
          bf::directory_iterator(root_path), bf::directory_iterator())) {
     if (bf::is_regular_file(dir_entry)) {
-      if (dir_entry.path().string().find("/recovery") != std::string::npos) {
+      if (dir_entry.path().string().find("/wgt-recovery")
+          != std::string::npos) {
         bs::error_code error;
         bf::remove(dir_entry.path(), error);
       }
@@ -155,7 +274,8 @@ bf::path FindRecoveryFile() {
   for (auto& dir_entry : boost::make_iterator_range(
          bf::directory_iterator(root_path), bf::directory_iterator())) {
     if (bf::is_regular_file(dir_entry)) {
-      if (dir_entry.path().string().find("/recovery") != std::string::npos) {
+      if (dir_entry.path().string().find("/wgt-recovery")
+          != std::string::npos) {
         return dir_entry.path();
       }
     }
@@ -170,8 +290,10 @@ bf::path GetPackageRoot(const std::string& pkgid, uid_t uid) {
 
 bool ValidateFileContentInPackage(const std::string& pkgid,
                                   const std::string& relative,
-                                  const std::string& expected) {
-  bf::path file_path = GetPackageRoot(pkgid, kTestUserId) / relative;
+                                  const std::string& expected,
+                                  bool is_readonly = false) {
+  bf::path file_path = ci::GetRootAppPath(is_readonly, kTestUserId);
+  file_path = file_path / pkgid / relative;
   if (!bf::exists(file_path)) {
     LOG(ERROR) << file_path << " doesn't exist";
     return false;
@@ -223,9 +345,9 @@ void ValidateDataFiles(const std::string& pkgid, uid_t uid) {
 void ValidatePackageRWFS(const std::string& pkgid, uid_t uid) {
   bf::path root_path = ci::GetRootAppPath(false, uid);
   bf::path package_path = root_path / pkgid;
-  bf::path data_path = package_path / "data";
-  bf::path cache_path = package_path / "cache";
-  bf::path shared_data_path = package_path / "shared" / "data";
+  bf::path data_path = package_path / rwDirectories[DATA];
+  bf::path cache_path = package_path / rwDirectories[CACHE];
+  bf::path shared_data_path = package_path / rwDirectories[SHARED_DATA];
 
   ASSERT_TRUE(bf::exists(data_path));
   ASSERT_TRUE(bf::exists(cache_path));
@@ -251,16 +373,16 @@ void ValidatePackageRWFS(const std::string& pkgid, uid_t uid) {
 
 void ValidatePackageFS(const std::string& pkgid,
                        const std::vector<std::string>& appids,
-                       uid_t uid, gid_t gid) {
-  bf::path root_path = ci::GetRootAppPath(false, uid);
-  bf::path package_path = GetPackageRoot(pkgid, uid);
+                       uid_t uid, gid_t gid, bool is_readonly) {
+  bf::path root_path = ci::GetRootAppPath(is_readonly, uid);
+  bf::path package_path = root_path / pkgid;
   bf::path shared_path = package_path / "shared";
   ASSERT_TRUE(bf::exists(root_path));
   ASSERT_TRUE(bf::exists(package_path));
   ASSERT_TRUE(bf::exists(shared_path));
 
   bf::path manifest_path =
-      bf::path(getUserManifestPath(uid, false)) / (pkgid + ".xml");
+      bf::path(getUserManifestPath(uid, is_readonly)) / (pkgid + ".xml");
   ASSERT_TRUE(bf::exists(manifest_path));
 
   for (auto& appid : appids) {
@@ -286,9 +408,15 @@ void ValidatePackageFS(const std::string& pkgid,
       iter != bf::recursive_directory_iterator(); ++iter) {
     if (bf::is_symlink(symlink_status(iter->path())))
       continue;
-    if (iter->path().filename() == "data" ||
-        iter->path().filename() == ".mmc")
+    bool is_rw_dir = false;
+    for(const auto rw_dir : rwDirectories) {
+      bf::path rw_dir_path = rw_dir;
+      is_rw_dir |= ci::MakeRelativePath(iter->path(), package_path) == rw_dir_path;
+    }
+    if (is_rw_dir || iter->path().filename() == ".mmc") {
+      iter.no_push();
       continue;
+    }
     struct stat stats;
     stat(iter->path().c_str(), &stats);
     ASSERT_EQ(uid, stats.st_uid) << "Invalid uid: " << iter->path();
@@ -297,13 +425,13 @@ void ValidatePackageFS(const std::string& pkgid,
 }
 
 void PackageCheckCleanup(const std::string& pkgid,
-                         const std::vector<std::string>&) {
-  bf::path package_path = GetPackageRoot(pkgid, kTestUserId);
+    const std::vector<std::string>&, bool is_readonly = false) {
+  bf::path root_path = ci::GetRootAppPath(is_readonly, kTestUserId);
+  bf::path package_path = root_path / pkgid;
   ASSERT_FALSE(bf::exists(package_path));
 
-  bf::path manifest_path =
-      bf::path(getUserManifestPath(
-          kTestUserId, false)) / (pkgid + ".xml");
+  bf::path manifest_path = bf::path(getUserManifestPath(kTestUserId,
+      is_readonly)) / (pkgid + ".xml");
   ASSERT_FALSE(bf::exists(manifest_path));
 
   // backups should not exist
@@ -314,11 +442,10 @@ void PackageCheckCleanup(const std::string& pkgid,
 }
 
 void ValidatePackage(const std::string& pkgid,
-                     const std::vector<std::string>& appids) {
+    const std::vector<std::string>& appids, bool is_readonly = false) {
   ASSERT_TRUE(ci::QueryIsPackageInstalled(
-      pkgid, ci::GetRequestMode(kTestUserId),
-      kTestUserId));
-  ValidatePackageFS(pkgid, appids, kTestUserId, kTestGroupId);
+      pkgid, ci::GetRequestMode(kTestUserId), kTestUserId));
+  ValidatePackageFS(pkgid, appids, kTestUserId, kTestGroupId, is_readonly);
   if (kTestUserId == kGlobalUserUid) {
     ci::UserList list = ci::GetUserList();
     for (auto& l : list)
@@ -334,7 +461,7 @@ void ValidateExternalPackageFS(const std::string& pkgid,
   ASSERT_EQ(app2ext_usr_enable_external_pkg(pkgid.c_str(), uid), 0);
   bf::path root_path = ci::GetRootAppPath(false, uid);
   ASSERT_TRUE(bf::exists(root_path / pkgid / ".mmc" / "res"));
-  ValidatePackageFS(pkgid, appids, uid, gid);
+  ValidatePackageFS(pkgid, appids, uid, gid, false);
   ASSERT_EQ(app2ext_usr_disable_external_pkg(pkgid.c_str(), uid), 0);
 }
 
@@ -367,6 +494,23 @@ void CheckPackageNonExistance(const std::string& pkgid,
       pkgid, ci::GetRequestMode(kTestUserId),
       kTestUserId));
   PackageCheckCleanup(pkgid, appids);
+  if (kTestUserId == kGlobalUserUid) {
+      ci::UserList list = ci::GetUserList();
+      bf::path skel_path(kSkelDir);
+      ASSERT_FALSE(bf::exists(skel_path / pkgid));
+      for (auto& l : list) {
+        bf::path root_path = ci::GetRootAppPath(false, std::get<0>(l));
+        bf::path package_path = root_path / pkgid;
+        ASSERT_FALSE(bf::exists(package_path));
+      }
+  }
+}
+
+void CheckPackageReadonlyNonExistance(const std::string& pkgid,
+                                      const std::vector<std::string>& appids) {
+  ASSERT_FALSE(ci::QueryIsPackageInstalled(
+      pkgid, ci::GetRequestMode(kTestUserId), kTestUserId));
+  PackageCheckCleanup(pkgid, appids, true);
 }
 
 std::unique_ptr<ci::AppQueryInterface> CreateQueryInterface() {
@@ -427,6 +571,12 @@ ci::AppInstaller::Result Install(const bf::path& path,
   return CallBackend(SIZEOFARRAY(argv), argv, type, mode);
 }
 
+ci::AppInstaller::Result InstallPreload(const bf::path& path, PackageType type,
+    RequestResult mode = RequestResult::NORMAL) {
+  const char* argv[] = {"", "-i", path.c_str(), "--preload"};
+  return CallBackend(SIZEOFARRAY(argv), argv, type, mode);
+}
+
 bool CheckAvailableExternalPath() {
   bf::path ext_mount_path = ci::GetExternalCardPath();
   LOG(DEBUG) << "ext_mount_path :" << ext_mount_path;
@@ -526,9 +676,17 @@ ci::AppInstaller::Result MountInstall(const bf::path& path,
 
 ci::AppInstaller::Result Uninstall(const std::string& pkgid,
                                    PackageType type,
+                                   bool is_preload,
                                    RequestResult mode = RequestResult::NORMAL) {
-  const char* argv[] = {"", "-d", pkgid.c_str(), "-u", kTestUserIdStr.c_str()};
-  return CallBackend(SIZEOFARRAY(argv), argv, type, mode);
+  if (is_preload) {
+    const char* argv[] = {"", "-d", pkgid.c_str(), "--preload",
+        "--force-remove"};
+    return CallBackend(SIZEOFARRAY(argv), argv, type, mode);
+  } else {
+    const char* argv[] = {"", "-d", pkgid.c_str(), "-u",
+        kTestUserIdStr.c_str()};
+    return CallBackend(SIZEOFARRAY(argv), argv, type, mode);
+  }
 }
 
 ci::AppInstaller::Result RDSUpdate(const bf::path& path,
@@ -572,17 +730,7 @@ ci::AppInstaller::Result Recover(const bf::path& recovery_file,
                                  RequestResult mode = RequestResult::NORMAL) {
   const char* argv[] = {"", "-b", recovery_file.c_str(), "-u",
                         kTestUserIdStr.c_str()};
-  TestPkgmgrInstaller pkgmgr_installer;
-  std::unique_ptr<ci::AppQueryInterface> query_interface =
-      CreateQueryInterface();
-  auto pkgmgr =
-      ci::PkgMgrInterface::Create(SIZEOFARRAY(argv), const_cast<char**>(argv),
-                                  &pkgmgr_installer, query_interface.get());
-  if (!pkgmgr) {
-    LOG(ERROR) << "Failed to initialize pkgmgr interface";
-    return ci::AppInstaller::Result::UNKNOWN;
-  }
-  return RunInstallerWithPkgrmgr(pkgmgr, type, mode);
+  return CallBackend(SIZEOFARRAY(argv), argv, type, mode);
 }
 
 void BackupPath(const bf::path& path) {
@@ -619,17 +767,23 @@ void RestorePath(const bf::path& path) {
   }
 }
 
-std::vector<bf::path> SetupBackupDirectories(uid_t uid) {
+std::vector<bf::path> SetupBackupDirectories() {
   std::vector<bf::path> entries;
   bf::path db_dir = bf::path(tzplatform_getenv(TZ_SYS_DB));
-  if (uid != kGlobalUserUid)
-    db_dir = db_dir / "user" / std::to_string(uid);
+  if (kTestUserId != kGlobalUserUid)
+    db_dir = db_dir / "user" / std::to_string(kTestUserId);
   for (auto e : kDBEntries) {
     bf::path path = db_dir / e;
     entries.emplace_back(path);
   }
 
-  if (uid == kGlobalUserUid) {
+  if (getuid() == 0) {
+    entries.emplace_back(kPreloadApps);
+    entries.emplace_back(kPreloadManifestDir);
+    entries.emplace_back(kPreloadIcons);
+  }
+
+  if (kTestUserId == kGlobalUserUid) {
     entries.emplace_back(kSkelDir);
     entries.emplace_back(kGlobalManifestDir);
     ci::UserList list = ci::GetUserList();
@@ -638,49 +792,98 @@ std::vector<bf::path> SetupBackupDirectories(uid_t uid) {
       entries.emplace_back(apps);
     }
   } else {
-    tzplatform_set_user(uid);
+    tzplatform_set_user(kTestUserId);
     bf::path approot = tzplatform_getenv(TZ_USER_APPROOT);
     tzplatform_reset_user();
     entries.emplace_back(approot);
   }
 
-  bf::path apps_rw = ci::GetRootAppPath(false, uid);
+  bf::path apps_rw = ci::GetRootAppPath(false, kTestUserId);
   entries.emplace_back(apps_rw);
 
   return entries;
 }
 
+void UninstallAllAppsInDirectory(bf::path dir, bool is_preload) {
+  if(bf::exists(dir)) {
+    for (auto& dir_entry : boost::make_iterator_range(
+        bf::directory_iterator(dir), bf::directory_iterator())) {
+      if (dir_entry.path().string().find("smoke") != std::string::npos &&
+          bf::is_directory(dir_entry)) {
+        std::string package = dir_entry.path().filename().string();
+        std::regex pkg_regex("smoke[a-zA-Z]{3,}[1-9]{2,}");
+        if (std::regex_match(package, pkg_regex)) {
+          if(Uninstall(dir_entry.path().filename().string(), PackageType::WGT,
+              is_preload, RequestResult::NORMAL) !=
+              ci::AppInstaller::Result::OK) {
+            LOG(ERROR) << "Cannot uninstall smoke test app: "
+                << dir_entry.path().filename().string();
+          }
+        }
+      }
+    }
+  }
+}
+
+void UninstallAllSmokeApps(ci::RequestMode request_mode) {
+  if (getuid() == 0 && request_mode == ci::RequestMode::GLOBAL) {
+    bf::path root_path = kPreloadApps;
+    UninstallAllAppsInDirectory(root_path, true);
+  }
+  bf::path apps_rw = ci::GetRootAppPath(false, kTestUserId);
+  UninstallAllAppsInDirectory(apps_rw, false);
+}
+
 }  // namespace
 
 namespace common_installer {
 
 class SmokeEnvironment : public testing::Environment {
  public:
-  explicit SmokeEnvironment(uid_t uid) : uid_(uid) {
+  explicit SmokeEnvironment(ci::RequestMode mode) {\
+    request_mode_ = mode;
   }
   void SetUp() override {
-    backups_ = SetupBackupDirectories(uid_);
+    if (request_mode_ == ci::RequestMode::USER)
+      ASSERT_TRUE(AddTestUser(kNormalUserName));
+    else {
+      kTestUserId = kGlobalUserUid;
+      kTestGroupId = kGlobalUserGid;
+      kTestUserIdStr = std::to_string(kTestUserId);
+    }
+    backups_ = SetupBackupDirectories();
     for (auto& path : backups_)
       BackupPath(path);
   }
   void TearDown() override {
-    // TODO(s89.jang): Uninstall smoke packages to clear security context
+    ASSERT_TRUE(request_mode_ == ci::RequestMode::GLOBAL ||
+                (request_mode_ == ci::RequestMode::USER &&
+                kGlobalUserUid != kTestUserId));
+    UninstallAllSmokeApps(request_mode_);
     for (auto& path : backups_)
       RestorePath(path);
+    if (request_mode_ == ci::RequestMode::USER)
+      ASSERT_TRUE(DeleteTestUser(kNormalUserName));
   }
 
  private:
-  uid_t uid_;
+  ci::RequestMode request_mode_;
   std::vector<bf::path> backups_;
 };
 
 class SmokeTest : public testing::Test {
 };
 
+class PreloadSmokeTest : public testing::Test {
+  void SetUp() override {
+    ASSERT_EQ(kGlobalUserUid, kTestUserId);
+  }
+};
+
 TEST_F(SmokeTest, InstallationMode) {
   bf::path path = kSmokePackagesDirectory / "InstallationMode.wgt";
-  std::string pkgid = "smokeapp03";
-  std::string appid = "smokeapp03.InstallationMode";
+  std::string pkgid = "smokewgt03";
+  std::string appid = "smokewgt03.InstallationMode";
   ASSERT_EQ(Install(path, PackageType::WGT), ci::AppInstaller::Result::OK);
   ValidatePackage(pkgid, {appid});
 }
@@ -688,8 +891,8 @@ TEST_F(SmokeTest, InstallationMode) {
 TEST_F(SmokeTest, UpdateMode) {
   bf::path path_old = kSmokePackagesDirectory / "UpdateMode.wgt";
   bf::path path_new = kSmokePackagesDirectory / "UpdateMode_2.wgt";
-  std::string pkgid = "smokeapp04";
-  std::string appid = "smokeapp04.UpdateMode";
+  std::string pkgid = "smokewgt04";
+  std::string appid = "smokewgt04.UpdateMode";
   ASSERT_EQ(Install(path_old, PackageType::WGT), ci::AppInstaller::Result::OK);
   AddDataFiles(pkgid, kTestUserId);
   ASSERT_EQ(Install(path_new, PackageType::WGT), ci::AppInstaller::Result::OK);
@@ -701,18 +904,19 @@ TEST_F(SmokeTest, UpdateMode) {
 
 TEST_F(SmokeTest, DeinstallationMode) {
   bf::path path = kSmokePackagesDirectory / "DeinstallationMode.wgt";
-  std::string pkgid = "smokeapp05";
-  std::string appid = "smokeapp05.DeinstallationMode";
+  std::string pkgid = "smokewgt05";
+  std::string appid = "smokewgt05.DeinstallationMode";
   ASSERT_EQ(Install(path, PackageType::WGT),
             ci::AppInstaller::Result::OK);
-  ASSERT_EQ(Uninstall(pkgid, PackageType::WGT), ci::AppInstaller::Result::OK);
+  ASSERT_EQ(Uninstall(pkgid, PackageType::WGT, false),
+            ci::AppInstaller::Result::OK);
   CheckPackageNonExistance(pkgid, {appid});
 }
 
 TEST_F(SmokeTest, RDSMode) {
   bf::path path = kSmokePackagesDirectory / "RDSMode.wgt";
-  std::string pkgid = "smokeapp11";
-  std::string appid = "smokeapp11.RDSMode";
+  std::string pkgid = "smokewgt11";
+  std::string appid = "smokewgt11.RDSMode";
   bf::path delta_directory = kSmokePackagesDirectory / "delta_dir/";
   bf::path sdk_expected_directory =
       bf::path(ci::GetRootAppPath(false, kTestUserId)) / "tmp" / pkgid;
@@ -734,7 +938,7 @@ TEST_F(SmokeTest, RDSMode) {
 
 TEST_F(SmokeTest, EnablePkg) {
   bf::path path = kSmokePackagesDirectory / "EnablePkg.wgt";
-  std::string pkgid = "smokeapp22";
+  std::string pkgid = "smokewgt22";
   ASSERT_EQ(Install(path, PackageType::WGT),
             ci::AppInstaller::Result::OK);
   ASSERT_EQ(DisablePackage(pkgid, PackageType::WGT),
@@ -749,8 +953,8 @@ TEST_F(SmokeTest, EnablePkg) {
 
 TEST_F(SmokeTest, DisablePkg) {
   bf::path path = kSmokePackagesDirectory / "DisablePkg.wgt";
-  std::string pkgid = "smokeapp21";
-  std::string appid = "smokeapp21.DisablePkg";
+  std::string pkgid = "smokewgt21";
+  std::string appid = "smokewgt21.DisablePkg";
   ASSERT_EQ(Install(path, PackageType::WGT),
             ci::AppInstaller::Result::OK);
   ASSERT_EQ(DisablePackage(pkgid, PackageType::WGT),
@@ -762,8 +966,8 @@ TEST_F(SmokeTest, DisablePkg) {
 TEST_F(SmokeTest, DeltaMode) {
   bf::path path = kSmokePackagesDirectory / "DeltaMode.wgt";
   bf::path delta_package = kSmokePackagesDirectory / "DeltaMode.delta";
-  std::string pkgid = "smokeapp17";
-  std::string appid = "smokeapp17.DeltaMode";
+  std::string pkgid = "smokewgt17";
+  std::string appid = "smokewgt17.DeltaMode";
   ASSERT_EQ(DeltaInstall(path, delta_package, PackageType::WGT),
             ci::AppInstaller::Result::OK);
   ValidatePackage(pkgid, {appid});
@@ -789,8 +993,8 @@ TEST_F(SmokeTest, RecoveryMode_ForInstallation) {
   backend_crash.Run("-i", path.string(), "-u", kTestUserIdStr.c_str());
   ASSERT_NE(backend_crash.Wait(), 0);
 
-  std::string pkgid = "smokeapp09";
-  std::string appid = "smokeapp09.RecoveryModeForInstallation";
+  std::string pkgid = "smokewgt09";
+  std::string appid = "smokewgt09.RecoveryModeForInstallation";
   bf::path recovery_file = FindRecoveryFile();
   ASSERT_FALSE(recovery_file.empty());
   ASSERT_EQ(Recover(recovery_file, PackageType::WGT),
@@ -803,8 +1007,8 @@ TEST_F(SmokeTest, RecoveryMode_ForUpdate) {
   bf::path path_new = kSmokePackagesDirectory / "RecoveryMode_ForUpdate_2.wgt";
   RemoveAllRecoveryFiles();
   ASSERT_EQ(Install(path_old, PackageType::WGT), ci::AppInstaller::Result::OK);
-  std::string pkgid = "smokeapp10";
-  std::string appid = "smokeapp10.RecoveryModeForUpdate";
+  std::string pkgid = "smokewgt10";
+  std::string appid = "smokewgt10.RecoveryModeForUpdate";
   AddDataFiles(pkgid, kTestUserId);
   Subprocess backend_crash("/usr/bin/wgt-backend-ut/smoke-test-helper");
   backend_crash.Run("-i", path_new.string(), "-u", kTestUserIdStr.c_str());
@@ -829,8 +1033,8 @@ TEST_F(SmokeTest, RecoveryMode_ForDelta) {
   backend_crash.Run("-i", path_new.string(), "-u", kTestUserIdStr.c_str());
   ASSERT_NE(backend_crash.Wait(), 0);
 
-  std::string pkgid = "smokeapp30";
-  std::string appid = "smokeapp30.RecoveryModeForDelta";
+  std::string pkgid = "smokewgt30";
+  std::string appid = "smokewgt30.RecoveryModeForDelta";
   bf::path recovery_file = FindRecoveryFile();
   ASSERT_FALSE(recovery_file.empty());
   ASSERT_EQ(Recover(recovery_file, PackageType::WGT),
@@ -847,8 +1051,8 @@ TEST_F(SmokeTest, RecoveryMode_ForMountInstall) {
   backend_crash.Run("-w", path.string(), "-u", kTestUserIdStr.c_str());
   ASSERT_NE(backend_crash.Wait(), 0);
 
-  std::string pkgid = "smokeapp31";
-  std::string appid = "smokeapp31.RecoveryModeForMountInstall";
+  std::string pkgid = "smokewgt31";
+  std::string appid = "smokewgt31.RecoveryModeForMountInstall";
   bf::path recovery_file = FindRecoveryFile();
   ASSERT_FALSE(recovery_file.empty());
   ASSERT_EQ(Recover(recovery_file, PackageType::WGT),
@@ -861,8 +1065,8 @@ TEST_F(SmokeTest, RecoveryMode_ForMountUpdate) {
       kSmokePackagesDirectory / "RecoveryMode_ForMountUpdate.wgt";
   bf::path path_new =
       kSmokePackagesDirectory / "RecoveryMode_ForMountUpdate_2.wgt";
-  std::string pkgid = "smokeapp32";
-  std::string appid = "smokeapp32.RecoveryModeForMountUpdate";
+  std::string pkgid = "smokewgt32";
+  std::string appid = "smokewgt32.RecoveryModeForMountUpdate";
   RemoveAllRecoveryFiles();
   ASSERT_EQ(MountInstall(path_old, PackageType::WGT),
             ci::AppInstaller::Result::OK);
@@ -887,19 +1091,21 @@ TEST_F(SmokeTest, RecoveryMode_ForMountUpdate) {
 }
 
 TEST_F(SmokeTest, InstallationMode_GoodSignature) {
+  // pkgid: smokewgt08
   bf::path path = kSmokePackagesDirectory / "InstallationMode_GoodSignature.wgt";  // NOLINT
   ASSERT_EQ(Install(path, PackageType::WGT), ci::AppInstaller::Result::OK);
 }
 
 TEST_F(SmokeTest, InstallationMode_WrongSignature) {
+  // pkgid: smokewgt12
   bf::path path = kSmokePackagesDirectory / "InstallationMode_WrongSignature.wgt";  // NOLINT
   ASSERT_EQ(Install(path, PackageType::WGT), ci::AppInstaller::Result::ERROR);
 }
 
 TEST_F(SmokeTest, InstallationMode_Rollback) {
   bf::path path = kSmokePackagesDirectory / "InstallationMode_Rollback.wgt";
-  std::string pkgid = "smokeapp06";
-  std::string appid = "smokeapp06.InstallationModeRollback";
+  std::string pkgid = "smokewgt06";
+  std::string appid = "smokewgt06.InstallationModeRollback";
   ASSERT_EQ(Install(path, PackageType::WGT, RequestResult::FAIL),
             ci::AppInstaller::Result::ERROR);
   CheckPackageNonExistance(pkgid, {appid});
@@ -908,8 +1114,8 @@ TEST_F(SmokeTest, InstallationMode_Rollback) {
 TEST_F(SmokeTest, UpdateMode_Rollback) {
   bf::path path_old = kSmokePackagesDirectory / "UpdateMode_Rollback.wgt";
   bf::path path_new = kSmokePackagesDirectory / "UpdateMode_Rollback_2.wgt";
-  std::string pkgid = "smokeapp07";
-  std::string appid = "smokeapp07.UpdateModeRollback";
+  std::string pkgid = "smokewgt07";
+  std::string appid = "smokewgt07.UpdateModeRollback";
   ASSERT_EQ(Install(path_old, PackageType::WGT), ci::AppInstaller::Result::OK);
   AddDataFiles(pkgid, kTestUserId);
   ASSERT_EQ(Install(path_new, PackageType::WGT, RequestResult::FAIL),
@@ -920,6 +1126,26 @@ TEST_F(SmokeTest, UpdateMode_Rollback) {
   ValidateDataFiles(pkgid, kTestUserId);
 }
 
+TEST_F(SmokeTest, DeltaMode_Rollback) {
+  bf::path path = kSmokePackagesDirectory / "DeltaMode_Rollback.wgt";
+  bf::path delta_package = kSmokePackagesDirectory / "DeltaMode_Rollback.delta";
+  std::string pkgid = "smokewgt01";
+  std::string appid = "smokewgt01.DeltaMode";
+  ASSERT_EQ(Install(path, PackageType::WGT), ci::AppInstaller::Result::OK);
+  AddDataFiles(pkgid, kTestUserId);
+  ASSERT_EQ(Install(delta_package, PackageType::WGT, RequestResult::FAIL),
+            ci::AppInstaller::Result::ERROR);
+
+  ValidatePackage(pkgid, {appid});
+  ASSERT_TRUE(ValidateFileContentInPackage(pkgid, "res/wgt/MODIFIED",
+                                           "version 1\n"));
+  ValidateDataFiles(pkgid, kTestUserId);
+  ASSERT_TRUE(bf::exists(GetPackageRoot(pkgid, kTestUserId) /
+                         "res/wgt/DELETED"));
+  ASSERT_FALSE(bf::exists(GetPackageRoot(pkgid, kTestUserId) /
+                          "res/wgt/ADDED"));
+}
+
 TEST_F(SmokeTest, InstallationMode_Hybrid) {
   bf::path path = kSmokePackagesDirectory / "InstallationMode_Hybrid.wgt";
   std::string pkgid = "smokehyb01";
@@ -952,7 +1178,7 @@ TEST_F(SmokeTest, DeinstallationMode_Hybrid) {
   std::string appid1 = "smokehyb03.Web";
   ASSERT_EQ(Install(path, PackageType::HYBRID),
             ci::AppInstaller::Result::OK);
-  ASSERT_EQ(Uninstall(pkgid, PackageType::HYBRID),
+  ASSERT_EQ(Uninstall(pkgid, PackageType::HYBRID, false),
             ci::AppInstaller::Result::OK);
   CheckPackageNonExistance(pkgid, {appid1});
 }
@@ -1037,6 +1263,31 @@ TEST_F(SmokeTest, UpdateMode_Rollback_Hybrid) {
   ValidateDataFiles(pkgid, kTestUserId);
 }
 
+TEST_F(SmokeTest, DeltaMode_Rollback_Hybrid) {
+  bf::path path = kSmokePackagesDirectory / "DeltaMode_Rollback_Hybrid.wgt";
+  bf::path delta_package = kSmokePackagesDirectory /
+      "DeltaMode_Rollback_Hybrid.delta";
+  std::string pkgid = "smokehyb11";
+  std::string appid1 = "smokehyb11.web";
+  ASSERT_EQ(Install(path, PackageType::HYBRID), ci::AppInstaller::Result::OK);
+  AddDataFiles(pkgid, kTestUserId);
+  ASSERT_EQ(Install(delta_package, PackageType::HYBRID, RequestResult::FAIL),
+            ci::AppInstaller::Result::ERROR);
+
+  ValidatePackage(pkgid, {appid1});
+  // Check delta modifications
+  bf::path root_path = GetPackageRoot(pkgid, kTestUserId);
+  ASSERT_TRUE(bf::exists(root_path / "res" / "wgt" / "DELETED"));
+  ASSERT_FALSE(bf::exists(root_path / "res" / "wgt" / "ADDED"));
+  ASSERT_TRUE(bf::exists(root_path / "lib" / "DELETED"));
+  ASSERT_FALSE(bf::exists(root_path / "lib" / "ADDED"));
+  ASSERT_TRUE(ValidateFileContentInPackage(pkgid, "res/wgt/MODIFIED",
+                                           "version 1\n"));
+  ASSERT_TRUE(ValidateFileContentInPackage(pkgid, "lib/MODIFIED",
+                                           "version 1\n"));
+  ValidateDataFiles(pkgid, kTestUserId);
+}
+
 TEST_F(SmokeTest, MountInstallationMode_Rollback_Hybrid) {
   bf::path path = kSmokePackagesDirectory /
       "MountInstallationMode_Rollback_Hybrid.wgt";
@@ -1070,8 +1321,8 @@ TEST_F(SmokeTest, MountUpdateMode_Rollback_Hybrid) {
 
 TEST_F(SmokeTest, MountInstallationMode) {
   bf::path path = kSmokePackagesDirectory / "MountInstallationMode.wgt";
-  std::string pkgid = "smokeapp28";
-  std::string appid = "smokeapp28.InstallationMode";
+  std::string pkgid = "smokewgt28";
+  std::string appid = "smokewgt28.InstallationMode";
   ASSERT_EQ(MountInstall(path, PackageType::WGT), ci::AppInstaller::Result::OK);
   ScopedTzipInterface interface(pkgid);
   ValidatePackage(pkgid, {appid});
@@ -1080,8 +1331,8 @@ TEST_F(SmokeTest, MountInstallationMode) {
 TEST_F(SmokeTest, MountUpdateMode) {
   bf::path path_old = kSmokePackagesDirectory / "MountUpdateMode.wgt";
   bf::path path_new = kSmokePackagesDirectory / "MountUpdateMode_2.wgt";
-  std::string pkgid = "smokeapp29";
-  std::string appid = "smokeapp29.UpdateMode";
+  std::string pkgid = "smokewgt29";
+  std::string appid = "smokewgt29.UpdateMode";
   ASSERT_EQ(MountInstall(path_old, PackageType::WGT),
             ci::AppInstaller::Result::OK);
   AddDataFiles(pkgid, kTestUserId);
@@ -1097,8 +1348,8 @@ TEST_F(SmokeTest, MountUpdateMode) {
 TEST_F(SmokeTest, MountInstallationMode_Rollback) {
   bf::path path =
       kSmokePackagesDirectory / "MountInstallationMode_Rollback.wgt";
-  std::string pkgid = "smokeapp33";
-  std::string appid = "smokeapp33.web";
+  std::string pkgid = "smokewgt33";
+  std::string appid = "smokewgt33.web";
   ASSERT_EQ(MountInstall(path, PackageType::WGT, RequestResult::FAIL),
             ci::AppInstaller::Result::ERROR);
   ScopedTzipInterface interface(pkgid);
@@ -1109,8 +1360,8 @@ TEST_F(SmokeTest, MountUpdateMode_Rollback) {
   bf::path path_old = kSmokePackagesDirectory / "MountUpdateMode_Rollback.wgt";
   bf::path path_new =
       kSmokePackagesDirectory / "MountUpdateMode_Rollback_2.wgt";
-  std::string pkgid = "smokeapp34";
-  std::string appid = "smokeapp34.web";
+  std::string pkgid = "smokewgt34";
+  std::string appid = "smokewgt34.web";
   ASSERT_EQ(MountInstall(path_old, PackageType::WGT),
             ci::AppInstaller::Result::OK);
   AddDataFiles(pkgid, kTestUserId);
@@ -1125,8 +1376,8 @@ TEST_F(SmokeTest, MountUpdateMode_Rollback) {
 
 TEST_F(SmokeTest, UserDefinedPlugins) {
   bf::path path = kSmokePackagesDirectory / "SimpleEchoPrivilege.wgt";
-  std::string pkgid = "0CSPVhKmRk";
-  std::string appid = "0CSPVhKmRk.SimpleEcho";
+  std::string pkgid = "smokewgt02";
+  std::string appid = "smokewgt02.SimpleEcho";
   std::string call_privilege = "http://tizen.org/privilege/call";
   std::string location_privilege = "http://tizen.org/privilege/location";
   std::string power_privilege = "http://tizen.org/privilege/power";
@@ -1144,8 +1395,8 @@ TEST_F(SmokeTest, UserDefinedPlugins) {
 TEST_F(SmokeTest, InstallExternalMode) {
   ASSERT_TRUE(CheckAvailableExternalPath());
   bf::path path = kSmokePackagesDirectory / "InstallExternalMode.wgt";
-  std::string pkgid = "smokeapp35";
-  std::string appid = "smokeapp35.web";
+  std::string pkgid = "smokewgt35";
+  std::string appid = "smokewgt35.web";
   ASSERT_EQ(InstallExternal(path, PackageType::WGT),
       ci::AppInstaller::Result::OK);
   ValidateExternalPackage(pkgid, {appid});
@@ -1155,19 +1406,130 @@ TEST_F(SmokeTest, MigrateLegacyExternalImageMode) {
   ASSERT_TRUE(CheckAvailableExternalPath());
   bf::path path =
       kSmokePackagesDirectory / "MigrateLegacyExternalImageMode.wgt";
-  std::string pkgid = "smokeapp36";
-  std::string appid = "smokeapp36.web";
+  std::string pkgid = "smokewgt36";
+  std::string appid = "smokewgt36.web";
   bf::path legacy_path = kSmokePackagesDirectory / kLegacyExtImageDir;
   ASSERT_EQ(MigrateLegacyExternalImage(pkgid, path, legacy_path,
       PackageType::WGT), ci::AppInstaller::Result::OK);
   ValidateExternalPackage(pkgid, {appid});
 }
 
+TEST_F(PreloadSmokeTest, InstallationMode_Preload) {
+  ASSERT_EQ(getuid(), 0) << "Test cannot be run by normal user";
+  bf::path path = kSmokePackagesDirectory / "InstallationMode_Preload.wgt";
+  std::string pkgid = "smokewgt37";
+  std::string appid = "smokewgt37.InstallationModePreload";
+  ASSERT_EQ(InstallPreload(path, PackageType::WGT),
+            ci::AppInstaller::Result::OK);
+  ValidatePackage(pkgid, {appid}, true);
+}
+
+TEST_F(PreloadSmokeTest, UpdateMode_Preload) {
+  ASSERT_EQ(getuid(), 0) << "Test cannot be run by normal user";
+  bf::path path_old = kSmokePackagesDirectory / "UpdateMode_Preload.wgt";
+  bf::path path_new = kSmokePackagesDirectory / "UpdateMode_Preload2.wgt";
+  std::string pkgid = "smokewgt38";
+  std::string appid = "smokewgt38.UpdateModePreload";
+  ASSERT_EQ(InstallPreload(path_old, PackageType::WGT),
+            ci::AppInstaller::Result::OK);
+  AddDataFiles(pkgid, kTestUserId);
+  ASSERT_EQ(InstallPreload(path_new, PackageType::WGT),
+            ci::AppInstaller::Result::OK);
+  ValidatePackage(pkgid, {appid}, true);
+
+  ASSERT_TRUE(ValidateFileContentInPackage(pkgid, "res/wgt/VERSION", "2",
+                                           true));
+  ValidateDataFiles(pkgid, kTestUserId);
+}
+
+TEST_F(PreloadSmokeTest, DeinstallationMode_Preload) {
+  ASSERT_EQ(getuid(), 0) << "Test cannot be run by normal user";
+  bf::path path = kSmokePackagesDirectory / "DeinstallationMode_Preload.wgt";
+  std::string pkgid = "smokewgt39";
+  std::string appid = "smokewgt39.DeinstallationModePreload";
+  ASSERT_EQ(InstallPreload(path, PackageType::WGT),
+            ci::AppInstaller::Result::OK);
+  ASSERT_EQ(Uninstall(pkgid, PackageType::WGT, true),
+            ci::AppInstaller::Result::OK);
+  CheckPackageReadonlyNonExistance(pkgid, {appid});
+}
+
+TEST_F(SmokeTest, SharedRes24) {
+  bf::path path = kSmokePackagesDirectory / "SharedRes24.wgt";
+  std::string pkgid = "smokeSh2xx";
+  std::string appid = "smokeSh2xx.SharedRes24";
+  ASSERT_EQ(Install(path, PackageType::WGT), ci::AppInstaller::Result::OK);
+  ValidatePackage(pkgid, {appid});
+  bf::path root_path = ci::GetRootAppPath(false, kTestUserId);
+  ASSERT_TRUE(bf::is_regular_file(root_path / pkgid / "res" / "wgt" / "shared" / "res" / "NOT-SHARED-WGT"));  // NOLINT
+  ASSERT_FALSE(bf::exists(root_path / pkgid / "shared" / "res" / "NOT-SHARED-WGT"));  // NOLINT
+}
+
+TEST_F(SmokeTest, SharedRes30) {
+  bf::path path = kSmokePackagesDirectory / "SharedRes30.wgt";
+  std::string pkgid = "smokeSh3xx";
+  std::string appid = "smokeSh3xx.SharedRes30";
+  ASSERT_EQ(Install(path, PackageType::WGT), ci::AppInstaller::Result::OK);
+  ValidatePackage(pkgid, {appid});
+  bf::path root_path = ci::GetRootAppPath(false, kTestUserId);
+  ASSERT_TRUE(bf::is_regular_file(root_path / pkgid / "res" / "wgt" / "shared" / "res" / "SHARED-WGT"));  // NOLINT
+  ASSERT_TRUE(bf::is_symlink(root_path / pkgid / "shared" / "res" / "SHARED-WGT"));  // NOLINT
+}
+
+TEST_F(SmokeTest, SharedRes30Delta) {
+  bf::path path = kSmokePackagesDirectory / "SharedRes30Delta.wgt";
+  bf::path delta_package = kSmokePackagesDirectory / "SharedRes30Delta.delta";
+  std::string pkgid = "smokeSh3De";
+  std::string appid = "smokeSh3De.SharedRes30Delta";
+  ASSERT_EQ(DeltaInstall(path, delta_package, PackageType::WGT),
+            ci::AppInstaller::Result::OK);
+  ValidatePackage(pkgid, {appid});
+  // Check delta modifications
+  bf::path root_path = ci::GetRootAppPath(false, kTestUserId);
+  ASSERT_TRUE(bf::is_regular_file(root_path / pkgid / "res" / "wgt" / "shared" / "res" / "SHARED-WGT-2"));  // NOLINT
+  ASSERT_TRUE(bf::is_symlink(root_path / pkgid / "shared" / "res" / "SHARED-WGT-2"));  // NOLINT
+  ASSERT_FALSE(bf::exists(root_path / pkgid / "res" / "wgt" / "shared" / "res" / "SHARED-WGT-1"));  // NOLINT
+  ASSERT_FALSE(bf::exists(root_path / pkgid / "shared" / "res" / "SHARED-WGT-1"));  // NOLINT
+}
+
+TEST_F(SmokeTest, SharedRes30Hybrid) {
+  bf::path path = kSmokePackagesDirectory / "SharedRes30Hybrid.wgt";
+  std::string pkgid = "smokeSh3Hy";
+  std::string appid1 = "smokeSh3Hy.SharedRes30Hybrid";
+  std::string appid2 = "sharedres30hybridserivce";
+  ASSERT_EQ(Install(path, PackageType::HYBRID), ci::AppInstaller::Result::OK);
+  ValidatePackage(pkgid, {appid1, appid2});
+  bf::path root_path = ci::GetRootAppPath(false, kTestUserId);
+  ASSERT_TRUE(bf::is_regular_file(root_path / pkgid / "res" / "wgt" / "shared" / "res" / "SHARED-WGT"));  // NOLINT
+  ASSERT_TRUE(bf::is_symlink(root_path / pkgid / "shared" / "res" / "SHARED-WGT"));  // NOLINT
+  ASSERT_TRUE(bf::is_regular_file(root_path / pkgid / "shared" / "res" / "SHARED-TPK"));  // NOLINT
+  ASSERT_TRUE(bf::is_symlink(root_path / pkgid / "res" / "wgt" / "shared" / "res" / "SHARED-TPK"));  // NOLINT
+}
+
+TEST_F(SmokeTest, SharedRes30HybridDelta) {
+  bf::path path = kSmokePackagesDirectory / "SharedRes30HybridDelta.wgt";
+  bf::path delta_package = kSmokePackagesDirectory / "SharedRes30HybridDelta.delta";
+  std::string pkgid = "smokeSh3HD";
+  std::string appid1 = "smokeSh3HD.SharedRes30HybridDelta";
+  std::string appid2 = "sharedres30hybriddeltaserivce";
+  ASSERT_EQ(DeltaInstall(path, delta_package, PackageType::HYBRID),
+            ci::AppInstaller::Result::OK);
+  ValidatePackage(pkgid, {appid1, appid2});
+  // Check delta modifications
+  bf::path root_path = ci::GetRootAppPath(false, kTestUserId);
+  ASSERT_TRUE(bf::is_regular_file(root_path / pkgid / "res" / "wgt" / "shared" / "res" / "SHARED-WGT-2"));  // NOLINT
+  ASSERT_TRUE(bf::is_symlink(root_path / pkgid / "shared" / "res" / "SHARED-WGT-2"));  // NOLINT
+  ASSERT_TRUE(bf::is_regular_file(root_path / pkgid / "shared" / "res" / "SHARED-TPK-2"));  // NOLINT
+  ASSERT_TRUE(bf::is_symlink(root_path / pkgid / "res" / "wgt" / "shared" / "res" / "SHARED-TPK-2"));  // NOLINT
+  ASSERT_FALSE(bf::exists(root_path / pkgid / "res" / "wgt" / "shared" / "res" / "SHARED-WGT-1"));  // NOLINT
+  ASSERT_FALSE(bf::exists(root_path / pkgid / "shared" / "res" / "SHARED-WGT-1"));  // NOLINT
+}
+
 }  // namespace common_installer
 
 int main(int argc,  char** argv) {
   testing::InitGoogleTest(&argc, argv);
-  testing::AddGlobalTestEnvironment(
-      new common_installer::SmokeEnvironment(kGlobalUserUid));
+  testing::Environment *env = testing::AddGlobalTestEnvironment(
+      new common_installer::SmokeEnvironment(ParseRequestMode(argc, argv)));
   return RUN_ALL_TESTS();
 }