Use FakeServer-based invalidations for Sync tests (try #2)

chrome/browser/sync/test/integration/fake_server_invalidation_service.cc

+// Copyright 2013 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/sync/test/integration/fake_server_invalidation_service.h"
+
+#include <string>
+
+#include "base/macros.h"
+#include "chrome/browser/invalidation/invalidation_service_util.h"
+#include "sync/internal_api/public/base/invalidation.h"
+#include "sync/internal_api/public/base/model_type.h"
+#include "sync/notifier/object_id_invalidation_map.h"
+#
+
+namespace fake_server {
+
+FakeServerInvalidationService::FakeServerInvalidationService()
+    : client_id_(invalidation::GenerateInvalidatorClientId()),
+      identity_provider_(&token_service_) {
+  invalidator_registrar_.UpdateInvalidatorState(syncer::INVALIDATIONS_ENABLED);
+}
+
+FakeServerInvalidationService::~FakeServerInvalidationService() {
+}
+
+// static
+KeyedService* FakeServerInvalidationService::Build(
+    content::BrowserContext* context) {
+  return new FakeServerInvalidationService();
+}
+
+void FakeServerInvalidationService::RegisterInvalidationHandler(
+      syncer::InvalidationHandler* handler) {
+  invalidator_registrar_.RegisterHandler(handler);
+}
+
+void FakeServerInvalidationService::UpdateRegisteredInvalidationIds(
+      syncer::InvalidationHandler* handler,
+      const syncer::ObjectIdSet& ids) {
+  invalidator_registrar_.UpdateRegisteredIds(handler, ids);
+}
+
+void FakeServerInvalidationService::UnregisterInvalidationHandler(
+      syncer::InvalidationHandler* handler) {
+  invalidator_registrar_.UnregisterHandler(handler);
+}
+
+syncer::InvalidatorState FakeServerInvalidationService::GetInvalidatorState()
+    const {
+  return invalidator_registrar_.GetInvalidatorState();
+}
+
+std::string FakeServerInvalidationService::GetInvalidatorClientId() const {
+  return client_id_;
+}
+
+invalidation::InvalidationLogger*
+FakeServerInvalidationService::GetInvalidationLogger() {
+  return NULL;
+}
+
+void FakeServerInvalidationService::RequestDetailedStatus(
+    base::Callback<void(const base::DictionaryValue&)> caller) const {
+  base::DictionaryValue value;
+  caller.Run(value);
+}
+
+IdentityProvider* FakeServerInvalidationService::GetIdentityProvider() {
+  return &identity_provider_;
+}
+
+void FakeServerInvalidationService::OnCommit(
+    syncer::ModelTypeSet committed_model_types) {
+  syncer::ObjectIdSet object_ids = syncer::ModelTypeSetToObjectIdSet(
+      committed_model_types);
+  syncer::ObjectIdInvalidationMap invalidation_map;
+  for (syncer::ObjectIdSet::const_iterator it = object_ids.begin();
+       it != object_ids.end(); ++it) {
+    // TODO(pvalenzuela): Create more refined invalidations instead of
+    // invalidating all items of a given type.
+    invalidation_map.Insert(syncer::Invalidation::InitUnknownVersion(*it));
+  }
+  invalidator_registrar_.DispatchInvalidationsToHandlers(invalidation_map);
+}
+
+}  // namespace fake_server