Switch to id-based affiliation determination

chrome/browser/chromeos/policy/affiliation_test_helper.cc

+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+#include "chrome/browser/chromeos/policy/affiliation_test_helper.h"
+
+#include <string>
+#include <vector>
+
+#include "base/command_line.h"
+#include "base/files/file_path.h"
+#include "base/path_service.h"
+#include "base/prefs/pref_service.h"
+#include "base/prefs/scoped_user_pref_update.h"
+#include "chrome/browser/browser_process.h"
+#include "chrome/browser/chrome_notification_types.h"
+#include "chrome/browser/chromeos/login/existing_user_controller.h"
+#include "chrome/browser/chromeos/login/session/user_session_manager_test_api.h"
+#include "chrome/browser/chromeos/login/startup_utils.h"
+#include "chrome/browser/chromeos/policy/device_cloud_policy_store_chromeos.h"
+#include "chrome/browser/chromeos/policy/device_policy_builder.h"
+#include "chrome/browser/chromeos/policy/device_policy_cros_browser_test.h"
+#include "chromeos/chromeos_paths.h"
+#include "chromeos/chromeos_switches.h"
+#include "chromeos/dbus/cryptohome_client.h"
+#include "chromeos/dbus/fake_session_manager_client.h"
+#include "chromeos/dbus/session_manager_client.h"
+#include "chromeos/login/auth/key.h"
+#include "chromeos/login/auth/user_context.h"
+#include "components/policy/core/common/cloud/cloud_policy_core.h"
+#include "components/policy/core/common/cloud/cloud_policy_store.h"
+#include "components/policy/core/common/cloud/policy_builder.h"
+#include "content/public/browser/notification_service.h"
+#include "content/public/test/test_utils.h"
+#include "crypto/rsa_private_key.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace chromeos {
+
+namespace affiliation_test_helper {
+
+const char kFakeRefreshToken[] = "fake-refresh-token";
+const char kEnterpriseUser[] = "testuser@example.com";
+
+void SetUserKeys(policy::UserPolicyBuilder* user_policy) {
+  std::string username = user_policy->policy_data().username();
+  base::FilePath user_keys_dir;
+  ASSERT_TRUE(PathService::Get(chromeos::DIR_USER_POLICY_KEYS, &user_keys_dir));
+  const std::string sanitized_username =
+      chromeos::CryptohomeClient::GetStubSanitizedUsername(username);
+  const base::FilePath user_key_file =
+      user_keys_dir.AppendASCII(sanitized_username).AppendASCII("policy.pub");
+  std::vector<uint8> user_key_bits;
+  ASSERT_TRUE(user_policy->GetSigningKey()->ExportPublicKey(&user_key_bits));
+  ASSERT_TRUE(base::CreateDirectory(user_key_file.DirName()));
+  ASSERT_EQ(base::WriteFile(user_key_file,
+                            reinterpret_cast<const char*>(user_key_bits.data()),
+                            user_key_bits.size()),
+            static_cast<int>(user_key_bits.size()));
+}
+
+void SetDeviceAffiliationID(
+    policy::DevicePolicyCrosTestHelper* test_helper,
+    FakeSessionManagerClient* fake_session_manager_client,
+    const std::set<std::string>& device_affiliation_ids) {
+  test_helper->InstallOwnerKey();
+  test_helper->MarkAsEnterpriseOwned();
+
+  policy::DevicePolicyBuilder* device_policy = test_helper->device_policy();
+  for (const auto& device_affiliation_id : device_affiliation_ids) {
+    device_policy->policy_data().add_device_affiliation_ids(
+        device_affiliation_id);
+  }
+  device_policy->SetDefaultSigningKey();
+  device_policy->Build();
+
+  fake_session_manager_client->set_device_policy(device_policy->GetBlob());
+  fake_session_manager_client->OnPropertyChangeComplete(true);
+}
+
+void SetUserAffiliationIDs(
+    policy::UserPolicyBuilder* user_policy,
+    FakeSessionManagerClient* fake_session_manager_client,
+    const std::string& user_email,
+    const std::set<std::string>& user_affiliation_ids) {
+  user_policy->policy_data().set_username(user_email);
+  SetUserKeys(user_policy);
+  for (const auto& user_affiliation_id : user_affiliation_ids) {
+    user_policy->policy_data().add_user_affiliation_ids(user_affiliation_id);
+  }
+  user_policy->Build();
+  fake_session_manager_client->set_user_policy(user_email,
+                                               user_policy->GetBlob());
+}
+
+void PreLoginUser(const std::string& user_id) {
+  ListPrefUpdate users_pref(g_browser_process->local_state(), "LoggedInUsers");
+  users_pref->AppendIfNotPresent(new base::StringValue(user_id));
+  chromeos::StartupUtils::MarkOobeCompleted();
+}
+
+void LoginUser(const std::string& user_id) {
+  test::UserSessionManagerTestApi session_manager_test_api(
+      UserSessionManager::GetInstance());
+  session_manager_test_api.SetShouldObtainTokenHandleInTests(false);
+
+  chromeos::UserContext user_context(user_id);
+  user_context.SetGaiaID("gaia-id-" + user_id);
+  user_context.SetKey(chromeos::Key("password"));
+  if (user_id == kEnterpriseUser) {
+    user_context.SetRefreshToken(kFakeRefreshToken);
+  }
+  chromeos::ExistingUserController* controller =
+      chromeos::ExistingUserController::current_controller();
+  CHECK(controller);
+  content::WindowedNotificationObserver observer(
+      chrome::NOTIFICATION_SESSION_STARTED,
+      content::NotificationService::AllSources());
+  controller->Login(user_context, chromeos::SigninSpecifics());
+  observer.Wait();
+
+  const user_manager::UserList& logged_users =
+      user_manager::UserManager::Get()->GetLoggedInUsers();
+  for (user_manager::UserList::const_iterator it = logged_users.begin();
+       it != logged_users.end(); ++it) {
+    if ((*it)->email() == user_context.GetUserID())
+      return;
+  }
+  ADD_FAILURE();

[Andrew T Wilson (Slow), 2015/09/16 15:02:05]

Should you add some information to this failure, like:

ADD_FAILURE() << user_context.GetUserID() << " was not added via PreLoginUser()"

[peletskyi, 2015/09/21 14:17:24]

Done.

+}
+
+void AppendCommandLineSwitches(base::CommandLine* command_line) {
+  command_line->AppendSwitch(chromeos::switches::kLoginManager);
+  command_line->AppendSwitch(chromeos::switches::kForceLoginManagerInTests);
+}
+
+}  // namespace affiliation_test_helper
+
+}  // namespace chromeos