Observe adding external extensions via windows registry.

chrome/browser/chromeos/extensions/device_local_account_external_policy_loader_unittest.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/chromeos/extensions/device_local_account_external_policy_loader.h"
 
 #include <string>
 
 #include "base/callback.h"
 #include "base/files/file_util.h"
@@ skipping 10 matching lines @@
 #include "chrome/browser/extensions/external_provider_impl.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/test/base/testing_browser_process.h"
 #include "components/policy/core/common/cloud/mock_cloud_policy_store.h"
 #include "components/policy/core/common/policy_map.h"
 #include "components/policy/core/common/policy_types.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "content/public/test/test_utils.h"
+#include "extensions/browser/external_extension_install_info.h"
 #include "extensions/browser/external_provider_interface.h"
 #include "extensions/browser/notification_types.h"
 #include "extensions/browser/updater/extension_downloader.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/extension_urls.h"
 #include "extensions/common/manifest.h"
 #include "net/url_request/test_url_fetcher_factory.h"
 #include "net/url_request/url_fetcher_delegate.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "net/url_request/url_request_test_util.h"
 #include "policy/policy_constants.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/gurl.h"
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/settings/cros_settings.h"
 #include "chrome/browser/chromeos/settings/device_settings_service.h"
 #endif  // defined(OS_CHROMEOS)
 
+using ::testing::Field;
 using ::testing::InvokeWithoutArgs;
 using ::testing::Mock;
+using ::testing::StrEq;
 using ::testing::_;
+using extensions::ExternalExtensionInstallInfoFile;
+using extensions::ExternalExtensionInstallInfoUpdateUrl;
 
 namespace chromeos {
 
 namespace {
 
 const char kCacheDir[] = "cache";
 const char kExtensionId[] = "ldnnhddmnhbkjipkidpdiheffobcpfmf";
 const char kExtensionUpdateManifest[] =
     "extensions/good_v1_update_manifest.xml";
 const char kExtensionCRXSourceDir[] = "extensions";
 const char kExtensionCRXFile[] = "good.crx";
 const char kExtensionCRXVersion[] = "1.0.0.0";
 
 class MockExternalPolicyProviderVisitor
     : public extensions::ExternalProviderInterface::VisitorInterface {
  public:
   MockExternalPolicyProviderVisitor();
   virtual ~MockExternalPolicyProviderVisitor();
 
-  MOCK_METHOD7(OnExternalExtensionFileFound,
-               bool(const std::string&,
-                    const base::Version*,
-                    const base::FilePath&,
-                    extensions::Manifest::Location,
-                    int,
-                    bool,
-                    bool));
-  MOCK_METHOD6(OnExternalExtensionUpdateUrlFound,
-               bool(const std::string&,
-                    const std::string&,
-                    const GURL&,
-                    extensions::Manifest::Location,
-                    int,
-                    bool));
+  MOCK_METHOD1(OnExternalExtensionFileFound,
+               bool(ExternalExtensionInstallInfoFile*));
+  MOCK_METHOD2(OnExternalExtensionUpdateUrlFound,
+               bool(ExternalExtensionInstallInfoUpdateUrl*, bool));
   MOCK_METHOD1(OnExternalProviderReady,
                void(const extensions::ExternalProviderInterface* provider));
+  MOCK_METHOD4(OnExternalProviderUpdateComplete,
+               void(const extensions::ExternalProviderInterface*,
+                    const ScopedVector<ExternalExtensionInstallInfoUpdateUrl>&,
+                    const ScopedVector<ExternalExtensionInstallInfoFile>&,
+                    const std::set<std::string>& removed_extensions));
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MockExternalPolicyProviderVisitor);
 };
 
 MockExternalPolicyProviderVisitor::MockExternalPolicyProviderVisitor() {
 }
 
 MockExternalPolicyProviderVisitor::~MockExternalPolicyProviderVisitor() {
 }
@@ skipping 61 matching lines @@
   VerifyAndResetVisitorCallExpectations();
 }
 
 void DeviceLocalAccountExternalPolicyLoaderTest::TearDown() {
   TestingBrowserProcess::GetGlobal()->SetSystemRequestContext(NULL);
 }
 
 void DeviceLocalAccountExternalPolicyLoaderTest::
     VerifyAndResetVisitorCallExpectations() {
   Mock::VerifyAndClearExpectations(&visitor_);
-  EXPECT_CALL(visitor_, OnExternalExtensionFileFound(_, _, _, _, _, _, _))
-      .Times(0);
-  EXPECT_CALL(visitor_, OnExternalExtensionUpdateUrlFound(_, _, _, _, _, _))
-      .Times(0);
+  EXPECT_CALL(visitor_, OnExternalExtensionFileFound(_)).Times(0);
+  EXPECT_CALL(visitor_, OnExternalExtensionUpdateUrlFound(_, _)).Times(0);
   EXPECT_CALL(visitor_, OnExternalProviderReady(_))
       .Times(0);
+  EXPECT_CALL(visitor_, OnExternalProviderUpdateComplete(_, _, _, _)).Times(0);
 }
 
 void DeviceLocalAccountExternalPolicyLoaderTest::SetForceInstallListPolicy() {
   scoped_ptr<base::ListValue> forcelist(new base::ListValue);
   forcelist->AppendString("invalid");
   forcelist->AppendString(base::StringPrintf(
       "%s;%s",
       kExtensionId,
       extension_urls::GetWebstoreUpdateUrl().spec().c_str()));
   store_.policy_map_.Set(policy::key::kExtensionInstallForcelist,
@@ skipping 94 matching lines @@
       temp_dir_.path().Append(kExtensionCRXFile)));
   fetcher->set_response_code(200);
   fetcher->SetResponseFilePath(temp_dir_.path().Append(kExtensionCRXFile));
   fetcher->delegate()->OnURLFetchComplete(fetcher);
 
   // Spin the loop. Verify that the loader announces the presence of a new CRX
   // file, served from the cache directory.
   const base::FilePath cached_crx_path = cache_dir_.Append(base::StringPrintf(
       "%s-%s.crx", kExtensionId, kExtensionCRXVersion));
   base::RunLoop cache_run_loop;
-  EXPECT_CALL(visitor_, OnExternalExtensionFileFound(
-      kExtensionId,
-      _,
-      cached_crx_path,
-      extensions::Manifest::EXTERNAL_POLICY,
-      _,
-      _,
-      _));
+  EXPECT_CALL(
+      visitor_,
+      OnExternalExtensionFileFound(AllOf(
+          Field(&extensions::ExternalExtensionInstallInfoFile::extension_id,
+                StrEq(kExtensionId)),
+          Field(&extensions::ExternalExtensionInstallInfoFile::path,
+                cached_crx_path),
+          Field(&extensions::ExternalExtensionInstallInfoFile::crx_location,
+                extensions::Manifest::EXTERNAL_POLICY))));
   EXPECT_CALL(visitor_, OnExternalProviderReady(provider_.get()))
       .Times(1)
       .WillOnce(InvokeWithoutArgs(&cache_run_loop, &base::RunLoop::Quit));
   cache_run_loop.Run();
   VerifyAndResetVisitorCallExpectations();
 
   // Verify that the CRX file actually exists in the cache directory and its
   // contents matches the file returned to the downloader.
   EXPECT_TRUE(base::ContentsEqual(
       test_dir_.Append(kExtensionCRXSourceDir).Append(kExtensionCRXFile),
       cached_crx_path));
 
   // Stop the cache. Verify that the loader announces an empty extension list.
   EXPECT_CALL(visitor_, OnExternalProviderReady(provider_.get()))
       .Times(1);
   base::RunLoop shutdown_run_loop;
   loader_->StopCache(shutdown_run_loop.QuitClosure());
   VerifyAndResetVisitorCallExpectations();
 
   // Spin the loop until the cache shutdown callback is invoked. Verify that at
   // that point, no further file I/O tasks are pending.
   shutdown_run_loop.Run();
   EXPECT_TRUE(base::MessageLoop::current()->IsIdleForTesting());
 }
 
 }  // namespace chromeos