GetLoginsRequest: Use ScopedVector to express ownership of forms

chrome/browser/password_manager/password_store_x_unittest.cc

 // Copyright (c) 2012 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 "base/basictypes.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/prefs/pref_service.h"
 #include "base/run_loop.h"
 #include "base/stl_util.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/time/time.h"
 #include "chrome/browser/password_manager/password_store_x.h"
 #include "chrome/test/base/testing_browser_process.h"
 #include "components/password_manager/core/browser/password_form_data.h"
 #include "components/password_manager/core/browser/password_store_change.h"
 #include "components/password_manager/core/browser/password_store_consumer.h"
 #include "components/password_manager/core/common/password_manager_pref_names.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using autofill::PasswordForm;
-using password_manager::ContainsAllPasswordForms;
+using password_manager::ContainsSamePasswordForms;
 using password_manager::PasswordStoreChange;
 using password_manager::PasswordStoreChangeList;
-using testing::_;
 using testing::ElementsAreArray;
-using testing::WithArg;
+using testing::IsEmpty;
 
 namespace {
 
 class MockPasswordStoreConsumer
     : public password_manager::PasswordStoreConsumer {
  public:
-  MOCK_METHOD1(OnGetPasswordStoreResults,
+  MOCK_METHOD1(OnGetPasswordStoreResultsConstRef,
                void(const std::vector<PasswordForm*>&));
+
+  // GMock cannot mock methods with move-only args.
+  void OnGetPasswordStoreResults(ScopedVector<PasswordForm> results) override {
+    OnGetPasswordStoreResultsConstRef(results.get());
+  }
 };
 
 class MockPasswordStoreObserver
     : public password_manager::PasswordStore::Observer {
  public:
   MOCK_METHOD1(OnLoginsChanged,
                void(const password_manager::PasswordStoreChangeList& changes));
 };
 
 class FailingBackend : public PasswordStoreX::NativeBackend {
@@ skipping 173 matching lines @@
         origin.c_str(),
         action.c_str(),
         L"submit_element",
         L"username_element",
         L"password_element",
         autofillable ? L"username_value" : NULL,
         autofillable ? L"password_value" : NULL,
         autofillable,
         false,
         static_cast<double>(i + 1)};
-    forms->push_back(CreatePasswordFormFromData(data));
+    forms->push_back(CreatePasswordFormFromData(data).release());
   }
 }
 
 }  // anonymous namespace
 
 enum BackendType {
   NO_BACKEND,
   FAILING_BACKEND,
   WORKING_BACKEND
 };
@@ skipping 38 matching lines @@
       login_db.Pass(), GetBackend()));
   store->Init(syncer::SyncableService::StartSyncFlare());
 
   password_manager::PasswordFormData form_data = {
       PasswordForm::SCHEME_HTML,       "http://bar.example.com",
       "http://bar.example.com/origin", "http://bar.example.com/action",
       L"submit_element",               L"username_element",
       L"password_element",             L"username_value",
       L"password_value",               true,
       false,                           1};
-  scoped_ptr<PasswordForm> form(CreatePasswordFormFromData(form_data));
+  scoped_ptr<PasswordForm> form = CreatePasswordFormFromData(form_data);
 
   MockPasswordStoreObserver observer;
   store->AddObserver(&observer);
 
   const PasswordStoreChange expected_add_changes[] = {
     PasswordStoreChange(PasswordStoreChange::ADD, *form),
   };
 
   EXPECT_CALL(
       observer,
@@ skipping 75 matching lines @@
   // Initializing the PasswordStore shouldn't trigger a native migration (yet).
   login_db.reset(new password_manager::LoginDatabase(login_db_file));
   scoped_refptr<PasswordStoreX> store(new PasswordStoreX(
       base::MessageLoopProxy::current(), base::MessageLoopProxy::current(),
       login_db.Pass(), GetBackend()));
   store->Init(syncer::SyncableService::StartSyncFlare());
 
   MockPasswordStoreConsumer consumer;
 
   // The autofillable forms should have been migrated to the native backend.
-  EXPECT_CALL(consumer, OnGetPasswordStoreResults(ContainsAllPasswordForms(
-                            expected_autofillable.get())))
-      .WillOnce(WithArg<0>(STLDeleteElements0()));
+  EXPECT_CALL(consumer,
+              OnGetPasswordStoreResultsConstRef(
+                  ContainsSamePasswordForms(expected_autofillable.get())));
 
   store->GetAutofillableLogins(&consumer);
   base::RunLoop().RunUntilIdle();
 
   // The blacklisted forms should have been migrated to the native backend.
-  EXPECT_CALL(consumer, OnGetPasswordStoreResults(ContainsAllPasswordForms(
-                            expected_blacklisted.get())))
-      .WillOnce(WithArg<0>(STLDeleteElements0()));
+  EXPECT_CALL(consumer,
+              OnGetPasswordStoreResultsConstRef(
+                  ContainsSamePasswordForms(expected_blacklisted.get())));
 
   store->GetBlacklistLogins(&consumer);
   base::RunLoop().RunUntilIdle();
 
-  ScopedVector<autofill::PasswordForm> empty;
   MockLoginDatabaseReturn ld_return;
 
   if (GetParam() == WORKING_BACKEND) {
     // No autofillable logins should be left in the login DB.
-    EXPECT_CALL(ld_return, OnLoginDatabaseQueryDone(
-                               ContainsAllPasswordForms(empty.get())));
+    EXPECT_CALL(ld_return, OnLoginDatabaseQueryDone(IsEmpty()));
   } else {
     // The autofillable logins should still be in the login DB.
-    EXPECT_CALL(ld_return, OnLoginDatabaseQueryDone(ContainsAllPasswordForms(
+    EXPECT_CALL(ld_return, OnLoginDatabaseQueryDone(ContainsSamePasswordForms(
                                expected_autofillable.get())));
   }
 
   LoginDatabaseQueryCallback(store->login_db(), true, &ld_return);
 
   // Wait for the login DB methods to execute.
   base::RunLoop().RunUntilIdle();
 
   if (GetParam() == WORKING_BACKEND) {
     // Likewise, no blacklisted logins should be left in the login DB.
-    EXPECT_CALL(ld_return, OnLoginDatabaseQueryDone(
-                               ContainsAllPasswordForms(empty.get())));
+    EXPECT_CALL(ld_return, OnLoginDatabaseQueryDone(IsEmpty()));
   } else {
     // The blacklisted logins should still be in the login DB.
-    EXPECT_CALL(ld_return, OnLoginDatabaseQueryDone(ContainsAllPasswordForms(
+    EXPECT_CALL(ld_return, OnLoginDatabaseQueryDone(ContainsSamePasswordForms(
                                expected_blacklisted.get())));
   }
 
   LoginDatabaseQueryCallback(store->login_db(), false, &ld_return);
 
   // Wait for the login DB methods to execute.
   base::RunLoop().RunUntilIdle();
 
   if (GetParam() == WORKING_BACKEND) {
     // If the migration succeeded, then not only should there be no logins left
@@ skipping 11 matching lines @@
 
 INSTANTIATE_TEST_CASE_P(NoBackend,
                         PasswordStoreXTest,
                         testing::Values(NO_BACKEND));
 INSTANTIATE_TEST_CASE_P(FailingBackend,
                         PasswordStoreXTest,
                         testing::Values(FAILING_BACKEND));
 INSTANTIATE_TEST_CASE_P(WorkingBackend,
                         PasswordStoreXTest,
                         testing::Values(WORKING_BACKEND));