Revert (4 of 4) 30153 - Introduce browser_sync::ExtensionsActivityMonitor to ...

chrome/browser/sync/util/extensions_activity_monitor_unittest.cc

Index: chrome/browser/sync/util/extensions_activity_monitor_unittest.cc
===================================================================
--- chrome/browser/sync/util/extensions_activity_monitor_unittest.cc	(revision 30161)
+++ chrome/browser/sync/util/extensions_activity_monitor_unittest.cc	(working copy)
@@ -1,234 +0,0 @@
-// Copyright (c) 2009 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 entry.
-
-#include "chrome/browser/sync/util/extensions_activity_monitor.h"
-
-#include "base/file_path.h"
-#include "base/string_util.h"
-#include "base/waitable_event.h"
-#include "chrome/browser/chrome_thread.h"
-#include "chrome/browser/extensions/extension_bookmarks_module.h"
-#include "chrome/common/extensions/extension.h"
-#include "chrome/common/extensions/extension_constants.h"
-#include "chrome/common/notification_service.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-using browser_sync::ExtensionsActivityMonitor;
-namespace keys = extension_manifest_keys;
-
-namespace {
-
-static const char* kTestExtensionPath1 = "c:\\testextension1";
-static const char* kTestExtensionPath2 = "c:\\testextension2";
-static const char* kTestExtensionVersion = "1.0.0.0";
-static const char* kTestExtensionName = "foo extension";
-
-template <class FunctionType>
-class BookmarkAPIEventTask : public Task {
- public:
-  BookmarkAPIEventTask(FunctionType* t, Extension* e, size_t repeats,
-                       base::WaitableEvent* done) :
-       function_(t), extension_(e), repeats_(repeats), done_(done) {}
-   virtual void Run() {
-     for (size_t i = 0; i < repeats_; i++) {
-       NotificationService::current()->Notify(
-           NotificationType::EXTENSION_BOOKMARKS_API_INVOKED,
-           Source<Extension>(extension_.get()),
-           Details<const BookmarksFunction>(function_.get()));
-     }
-     done_->Signal();
-   }
- private:
-  scoped_ptr<Extension> extension_;
-  scoped_refptr<FunctionType> function_;
-  size_t repeats_;
-  base::WaitableEvent* done_;
-
-  DISALLOW_COPY_AND_ASSIGN(BookmarkAPIEventTask);
-};
-
-class BookmarkAPIEventGenerator {
- public:
-  BookmarkAPIEventGenerator(MessageLoop* ui_loop) : ui_loop_(ui_loop) {}
-  virtual ~BookmarkAPIEventGenerator() {}
-  template <class T>
-  void NewEvent(const std::string& extension_path,
-      T* bookmarks_function, size_t repeats) {
-    FilePath path(UTF8ToWide(extension_path));
-    Extension* extension = new Extension(path);
-    std::string error;
-    DictionaryValue input;
-    input.SetString(keys::kVersion, kTestExtensionVersion);
-    input.SetString(keys::kName, kTestExtensionName);
-    extension->InitFromValue(input, false, &error);
-    bookmarks_function->set_name(T::function_name());
-    base::WaitableEvent done_event(false, false);
-    ui_loop_->PostTask(FROM_HERE, new BookmarkAPIEventTask<T>(
-        bookmarks_function, extension, repeats, &done_event));
-    done_event.Wait();
-  }
-
- private:
-  MessageLoop* ui_loop_;
-  DISALLOW_COPY_AND_ASSIGN(BookmarkAPIEventGenerator);
-};
-}  // namespace
-
-class DoUIThreadSetupTask : public Task {
- public:
-  DoUIThreadSetupTask(NotificationService** service,
-                      base::WaitableEvent* done)
-      : service_(service), signal_when_done_(done) {}
-  virtual ~DoUIThreadSetupTask() {}
-  virtual void Run() {
-    *service_ = new NotificationService();
-    signal_when_done_->Signal();
-  }
- private:
-  NotificationService** service_;
-  base::WaitableEvent* signal_when_done_;
-  DISALLOW_COPY_AND_ASSIGN(DoUIThreadSetupTask);
-};
-
-class ExtensionsActivityMonitorTest : public testing::Test {
- public:
-  ExtensionsActivityMonitorTest() : service_(NULL),
-      ui_thread_(ChromeThread::UI) { }
-  virtual ~ExtensionsActivityMonitorTest() {}
-
-  virtual void SetUp() {
-    ui_thread_.Start();
-    base::WaitableEvent service_created(false, false);
-    ui_thread_.message_loop()->PostTask(FROM_HERE,
-        new DoUIThreadSetupTask(&service_, &service_created));
-    service_created.Wait();
-  }
-
-  virtual void TearDown() {
-    ui_thread_.message_loop()->DeleteSoon(FROM_HERE, service_);
-    ui_thread_.Stop();
-  }
-
-  MessageLoop* ui_loop() { return ui_thread_.message_loop(); }
-
-  static std::string GetExtensionIdForPath(const std::string& extension_path) {
-    std::string error;
-    FilePath path(UTF8ToWide(extension_path));
-    Extension e(path);
-    DictionaryValue input;
-    input.SetString(keys::kVersion, kTestExtensionVersion);
-    input.SetString(keys::kName, kTestExtensionName);
-    e.InitFromValue(input, false, &error);
-    EXPECT_EQ("", error);
-    return e.id();
-  }
- private:
-  NotificationService* service_;
-  ChromeThread ui_thread_;
-};
-
-TEST_F(ExtensionsActivityMonitorTest, Basic) {
-  ExtensionsActivityMonitor* monitor = new ExtensionsActivityMonitor(ui_loop());
-  BookmarkAPIEventGenerator generator(ui_loop());
-
-  generator.NewEvent<RemoveBookmarkFunction>(kTestExtensionPath1,
-      new RemoveBookmarkFunction(), 1);
-  generator.NewEvent<MoveBookmarkFunction>(kTestExtensionPath1,
-      new MoveBookmarkFunction(), 1);
-  generator.NewEvent<UpdateBookmarkFunction>(kTestExtensionPath1,
-      new UpdateBookmarkFunction(), 2);
-  generator.NewEvent<CreateBookmarkFunction>(kTestExtensionPath1,
-      new CreateBookmarkFunction(), 3);
-  generator.NewEvent<SearchBookmarksFunction>(kTestExtensionPath1,
-      new SearchBookmarksFunction(), 5);
-  const int writes_by_extension1 = 1 + 1 + 2 + 3;
-
-  generator.NewEvent<RemoveTreeBookmarkFunction>(kTestExtensionPath2,
-      new RemoveTreeBookmarkFunction(), 8);
-  generator.NewEvent<GetBookmarkTreeFunction>(kTestExtensionPath2,
-      new GetBookmarkTreeFunction(), 13);
-  generator.NewEvent<GetBookmarkChildrenFunction>(kTestExtensionPath2,
-      new GetBookmarkChildrenFunction(), 21);
-  generator.NewEvent<GetBookmarksFunction>(kTestExtensionPath2,
-      new GetBookmarksFunction(), 33);
-  const int writes_by_extension2 = 8;
-
-  ExtensionsActivityMonitor::Records results;
-  monitor->GetAndClearRecords(&results);
-
-  std::string id1 = GetExtensionIdForPath(kTestExtensionPath1);
-  std::string id2 = GetExtensionIdForPath(kTestExtensionPath2);
-
-  EXPECT_EQ(2, results.size());
-  EXPECT_TRUE(results.end() != results.find(id1));
-  EXPECT_TRUE(results.end() != results.find(id2));
-  EXPECT_EQ(writes_by_extension1, results[id1].bookmark_write_count);
-  EXPECT_EQ(writes_by_extension2, results[id2].bookmark_write_count);
-
-  ui_loop()->DeleteSoon(FROM_HERE, monitor);
-}
-
-TEST_F(ExtensionsActivityMonitorTest, Put) {
-  ExtensionsActivityMonitor* monitor = new ExtensionsActivityMonitor(ui_loop());
-  BookmarkAPIEventGenerator generator(ui_loop());
-  std::string id1 = GetExtensionIdForPath(kTestExtensionPath1);
-  std::string id2 = GetExtensionIdForPath(kTestExtensionPath2);
-
-  generator.NewEvent<CreateBookmarkFunction>(kTestExtensionPath1,
-      new CreateBookmarkFunction(), 5);
-  generator.NewEvent<MoveBookmarkFunction>(kTestExtensionPath2,
-      new MoveBookmarkFunction(), 8);
-
-  ExtensionsActivityMonitor::Records results;
-  monitor->GetAndClearRecords(&results);
-
-  EXPECT_EQ(2, results.size());
-  EXPECT_EQ(5, results[id1].bookmark_write_count);
-  EXPECT_EQ(8, results[id2].bookmark_write_count);
-
-  generator.NewEvent<GetBookmarksFunction>(kTestExtensionPath2,
-      new GetBookmarksFunction(), 3);
-  generator.NewEvent<UpdateBookmarkFunction>(kTestExtensionPath2,
-      new UpdateBookmarkFunction(), 2);
-
-  // Simulate a commit failure, which augments the active record set with the
-  // refugee records.
-  monitor->PutRecords(results);
-  ExtensionsActivityMonitor::Records new_records;
-  monitor->GetAndClearRecords(&new_records);
-
-  EXPECT_EQ(2, results.size());
-  EXPECT_EQ(id1, new_records[id1].extension_id);
-  EXPECT_EQ(id2, new_records[id2].extension_id);
-  EXPECT_EQ(5, new_records[id1].bookmark_write_count);
-  EXPECT_EQ(8 + 2, new_records[id2].bookmark_write_count);
-  ui_loop()->DeleteSoon(FROM_HERE, monitor);
-}
-
-TEST_F(ExtensionsActivityMonitorTest, MultiGet) {
-  ExtensionsActivityMonitor* monitor = new ExtensionsActivityMonitor(ui_loop());
-  BookmarkAPIEventGenerator generator(ui_loop());
-  std::string id1 = GetExtensionIdForPath(kTestExtensionPath1);
-
-  generator.NewEvent<CreateBookmarkFunction>(kTestExtensionPath1,
-      new CreateBookmarkFunction(), 5);
-
-  ExtensionsActivityMonitor::Records results;
-  monitor->GetAndClearRecords(&results);
-
-  EXPECT_EQ(1, results.size());
-  EXPECT_EQ(5, results[id1].bookmark_write_count);
-
-  monitor->GetAndClearRecords(&results);
-  EXPECT_TRUE(results.empty());
-
-  generator.NewEvent<CreateBookmarkFunction>(kTestExtensionPath1,
-      new CreateBookmarkFunction(), 3);
-  monitor->GetAndClearRecords(&results);
-
-  EXPECT_EQ(1, results.size());
-  EXPECT_EQ(3, results[id1].bookmark_write_count);
-
-  ui_loop()->DeleteSoon(FROM_HERE, monitor);
-}