Convert UserPolicySigninService to use OAuth2TokenService

chrome/browser/signin/fake_profile_oauth2_token_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/signin/fake_profile_oauth2_token_service.h"
+
+FakeProfileOAuth2TokenService::PendingRequest::PendingRequest() {
+}
+
+FakeProfileOAuth2TokenService::PendingRequest::~PendingRequest() {
+}
+
+// static
+BrowserContextKeyedService* FakeProfileOAuth2TokenService::Build(
+    content::BrowserContext* profile) {
+  return new FakeProfileOAuth2TokenService();
+}
+
+FakeProfileOAuth2TokenService::FakeProfileOAuth2TokenService() {
+}
+
+FakeProfileOAuth2TokenService::~FakeProfileOAuth2TokenService() {
+}
+
+void FakeProfileOAuth2TokenService::Shutdown() {
+  // Do not call the base class handler because it assumes that Initialize()
+  // is always called before Shutdown() and that's not the case for this mock.
+}
+
+void FakeProfileOAuth2TokenService::IssueRefreshToken(
+    const std::string& token) {
+  refresh_token_ = token;
+  if (refresh_token_.empty())
+    FireRefreshTokenRevoked("account_id");
+  else
+    FireRefreshTokenAvailable("account_id");
+}
+
+void FakeProfileOAuth2TokenService::IssueTokenForScope(
+    const ScopeSet& scope,
+    const std::string& access_token,
+    const base::Time& expiration) {
+  CompleteRequests(false,
+                   scope,
+                   GoogleServiceAuthError::AuthErrorNone(),
+                   access_token,
+                   expiration);
+}
+
+void FakeProfileOAuth2TokenService::IssueErrorForScope(
+    const ScopeSet& scope,
+    const GoogleServiceAuthError& error) {
+  CompleteRequests(false, scope, error, std::string(), base::Time());
+}
+
+void FakeProfileOAuth2TokenService::IssueErrorForAllPendingRequests(
+    const GoogleServiceAuthError& error) {
+  CompleteRequests(true, ScopeSet(), error, std::string(), base::Time());
+}
+
+void FakeProfileOAuth2TokenService::IssueTokenForAllPendingRequests(
+    const std::string& access_token,
+    const base::Time& expiration) {
+  CompleteRequests(true,
+                   ScopeSet(),
+                   GoogleServiceAuthError::AuthErrorNone(),
+                   access_token,
+                   expiration);
+}
+
+void FakeProfileOAuth2TokenService::CompleteRequests(
+    bool all_scopes,
+    const ScopeSet& scope,
+    const GoogleServiceAuthError& error,
+    const std::string& access_token,
+    const base::Time& expiration) {
+  std::vector<FakeProfileOAuth2TokenService::PendingRequest> requests =
+      GetPendingRequests();
+  // Walk the requests and notify the callbacks.
+  for (std::vector<PendingRequest>::iterator it = pending_requests_.begin();
+       it != pending_requests_.end(); ++it) {
+    if (it->request && (all_scopes || it->scopes == scope))
+      it->request->InformConsumer(error, access_token, expiration);
+  }
+}
+
+std::string FakeProfileOAuth2TokenService::GetRefreshToken() {
+  return refresh_token_;
+}
+
+net::URLRequestContextGetter*
+FakeProfileOAuth2TokenService::GetRequestContext() {
+  return NULL;
+}
+
+std::vector<FakeProfileOAuth2TokenService::PendingRequest>
+FakeProfileOAuth2TokenService::GetPendingRequests() {
+  std::vector<PendingRequest> valid_requests;
+  for (std::vector<PendingRequest>::iterator it = pending_requests_.begin();
+       it != pending_requests_.end(); ++it) {
+    if (it->request)
+      valid_requests.push_back(*it);
+  }
+  return valid_requests;
+}
+
+void FakeProfileOAuth2TokenService::FetchOAuth2Token(
+    RequestImpl* request,
+    net::URLRequestContextGetter* getter,
+    const std::string& client_id,
+    const std::string& client_secret,
+    const ScopeSet& scopes) {
+  PendingRequest pending_request;
+  pending_request.client_id = client_id;
+  pending_request.client_secret = client_secret;
+  pending_request.scopes = scopes;
+  pending_request.request = request->AsWeakPtr();
+  pending_requests_.push_back(pending_request);

[Mattias Nissler (ping if slow), 2013/08/19 14:03:22]

I don't see any place in the code where elements get removed from
pending_requests_. Is that intentional? I guess CompleteRequests() should remove
them?

[Andrew T Wilson (Slow), 2013/08/20 09:28:35]

It's intentional - what we have is good enough for a mock class.

+}