Verify the signature on user cloud policy downloads.

chrome/browser/policy/user_cloud_policy_store_chromeos_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 "chrome/browser/policy/user_cloud_policy_store_chromeos.h"
 
 #include "base/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "chrome/browser/policy/cloud_policy_constants.h"
 #include "chrome/browser/policy/mock_cloud_policy_store.h"
 #include "chrome/browser/policy/policy_builder.h"
 #include "chrome/browser/policy/proto/cloud_policy.pb.h"
 #include "chrome/browser/policy/proto/device_management_local.pb.h"
+#include "chromeos/dbus/mock_cryptohome_client.h"
 #include "chromeos/dbus/mock_session_manager_client.h"
 #include "content/public/test/test_browser_thread.h"
 #include "policy/policy_constants.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace em = enterprise_management;
 
 using testing::AllOf;
 using testing::Eq;
@@ skipping 11 matching lines @@
 
 class UserCloudPolicyStoreChromeOSTest : public testing::Test {
  protected:
   UserCloudPolicyStoreChromeOSTest()
       : loop_(MessageLoop::TYPE_UI),
         ui_thread_(content::BrowserThread::UI, &loop_),
         file_thread_(content::BrowserThread::FILE, &loop_) {}
 
   virtual void SetUp() OVERRIDE {
     ASSERT_TRUE(tmp_dir_.CreateUniqueTempDir());
-    store_.reset(new UserCloudPolicyStoreChromeOS(&session_manager_client_,
+    store_.reset(new UserCloudPolicyStoreChromeOS(&cryptohome_client_,
+                                                  &session_manager_client_,
                                                   PolicyBuilder::kFakeUsername,
                                                   token_file(),
                                                   policy_file()));
     store_->AddObserver(&observer_);
 
     policy_.payload().mutable_showhomebutton()->set_value(true);
     policy_.Build();
   }
 
   virtual void TearDown() OVERRIDE {
@@ skipping 38 matching lines @@
 
   FilePath token_file() {
     return tmp_dir_.path().AppendASCII("token");
   }
 
   FilePath policy_file() {
     return tmp_dir_.path().AppendASCII("policy");
   }
 
   MessageLoop loop_;
+  chromeos::MockCryptohomeClient cryptohome_client_;
   chromeos::MockSessionManagerClient session_manager_client_;
   UserPolicyBuilder policy_;
   MockCloudPolicyStoreObserver observer_;
   scoped_ptr<UserCloudPolicyStoreChromeOS> store_;
 
  private:
   content::TestBrowserThread ui_thread_;
   content::TestBrowserThread file_thread_;
   base::ScopedTempDir tmp_dir_;
 
@@ skipping 194 matching lines @@
   ASSERT_TRUE(store_->policy());
   EXPECT_EQ(expected_policy_data.SerializeAsString(),
             store_->policy()->SerializeAsString());
   EXPECT_TRUE(store_->policy_map().empty());
   EXPECT_EQ(CloudPolicyStore::STATUS_OK, store_->status());
 };
 
 }  // namespace
 
 }  // namespace policy