contacts: Add GDataContactsService.

chrome/browser/chromeos/gdata/fake_gdata_contacts_service.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 "chrome/browser/chromeos/gdata/fake_gdata_contacts_service.h"
+
+#include <vector>
+
+#include "base/time.h"
+#include "chrome/browser/chromeos/contacts/contact.h"
+#include "chrome/browser/chromeos/contacts/contact_test_util.h"
+#include "chrome/browser/chromeos/gdata/gdata_util.h"
+#include "content/public/browser/browser_thread.h"
+
+using content::BrowserThread;
+
+namespace gdata {
+
+FakeGDataContactsService::FakeGDataContactsService()
+    : download_should_succeed_(true) {
+}
+
+FakeGDataContactsService::~FakeGDataContactsService() {
+}
+
+void FakeGDataContactsService::SetContacts(
+    const contacts::ContactPointers& contacts,
+    const base::Time& expected_min_update_time) {
+  contacts::test::CopyContacts(contacts, &contacts_);
+  expected_min_update_time_ = expected_min_update_time;
+}
+
+void FakeGDataContactsService::Initialize() {
+}
+
+void FakeGDataContactsService::DownloadContacts(
+    SuccessCallback success_callback,
+    FailureCallback failure_callback,
+    const base::Time& min_update_time) {
+  CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+
+  if (!download_should_succeed_) {
+    failure_callback.Run();
+    return;
+  }
+
+  if (min_update_time != expected_min_update_time_) {
+    LOG(ERROR) << "Actual minimum update time ("
+               << util::FormatTimeAsString(min_update_time) << ") "
+               << "differed from expected ("
+               << util::FormatTimeAsString(expected_min_update_time_)
+               << "); not returning any contacts";
+    failure_callback.Run();
+    return;
+  }
+
+  scoped_ptr<ScopedVector<contacts::Contact> > contacts(
+      new ScopedVector<contacts::Contact>());
+  contacts::test::CopyContacts(contacts_, contacts.get());
+  success_callback.Run(contacts.Pass());
+}
+
+}  // namespace contacts