Move the ShortcutsBackend from history to autocomplete so that it can fully

chrome/browser/history/shortcuts_backend_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 "base/files/scoped_temp_dir.h"
-#include "base/message_loop/message_loop.h"
-#include "base/path_service.h"
-#include "base/strings/stringprintf.h"
-#include "base/strings/utf_string_conversions.h"
-#include "chrome/browser/history/shortcuts_backend.h"
-#include "chrome/browser/history/shortcuts_backend_factory.h"
-#include "chrome/browser/history/shortcuts_database.h"
-#include "chrome/test/base/testing_profile.h"
-#include "content/public/test/test_browser_thread.h"
-#include "sql/statement.h"
-
-#include "testing/gtest/include/gtest/gtest.h"
-
-
-// Helpers --------------------------------------------------------------------
-
-namespace history {
-
-namespace {
-
-AutocompleteMatch::Type ConvertedMatchType(AutocompleteMatch::Type type) {
-  return ShortcutsBackend::Shortcut(
-      std::string(), base::string16(), ShortcutsBackend::Shortcut::MatchCore(
-          AutocompleteMatch(NULL, 0, 0, type)),
-      base::Time::Now(), 0).match_core.type;
-}
-
-ShortcutsBackend::Shortcut::MatchCore MatchCoreForTesting(
-    const std::string& url) {
-  AutocompleteMatch match;
-  match.destination_url = GURL(url);
-  match.contents = base::ASCIIToUTF16("test");
-  return ShortcutsBackend::Shortcut::MatchCore(match);
-}
-
-}  // namespace
-
-
-// ShortcutsBackendTest -------------------------------------------------------
-
-class ShortcutsBackendTest : public testing::Test,
-                             public ShortcutsBackend::ShortcutsBackendObserver {
- public:
-  ShortcutsBackendTest()
-      : ui_thread_(content::BrowserThread::UI, &ui_message_loop_),
-        db_thread_(content::BrowserThread::DB),
-        load_notified_(false),
-        changed_notified_(false) {}
-
-  virtual void SetUp();
-  virtual void TearDown();
-
-  virtual void OnShortcutsLoaded() OVERRIDE;
-  virtual void OnShortcutsChanged() OVERRIDE;
-
-  void InitBackend();
-
-  TestingProfile profile_;
-  scoped_refptr<ShortcutsBackend> backend_;
-  base::MessageLoopForUI ui_message_loop_;
-  content::TestBrowserThread ui_thread_;
-  content::TestBrowserThread db_thread_;
-
-  bool load_notified_;
-  bool changed_notified_;
-};
-
-void ShortcutsBackendTest::SetUp() {
-  db_thread_.Start();
-  ShortcutsBackendFactory::GetInstance()->SetTestingFactoryAndUse(
-      &profile_, &ShortcutsBackendFactory::BuildProfileForTesting);
-  backend_ = ShortcutsBackendFactory::GetForProfile(&profile_);
-  ASSERT_TRUE(backend_.get());
-  backend_->AddObserver(this);
-}
-
-void ShortcutsBackendTest::TearDown() {
-  backend_->RemoveObserver(this);
-  db_thread_.Stop();
-}
-
-void ShortcutsBackendTest::OnShortcutsLoaded() {
-  load_notified_ = true;
-  base::MessageLoop::current()->Quit();
-}
-
-void ShortcutsBackendTest::OnShortcutsChanged() {
-  changed_notified_ = true;
-}
-
-void ShortcutsBackendTest::InitBackend() {
-  ShortcutsBackend* backend =
-      ShortcutsBackendFactory::GetForProfile(&profile_).get();
-  ASSERT_TRUE(backend);
-  ASSERT_FALSE(load_notified_);
-  ASSERT_FALSE(backend_->initialized());
-  base::MessageLoop::current()->Run();
-  EXPECT_TRUE(load_notified_);
-  EXPECT_TRUE(backend_->initialized());
-}
-
-
-// Actual tests ---------------------------------------------------------------
-
-// Verifies that particular original match types are automatically modified when
-// creating shortcuts.
-TEST_F(ShortcutsBackendTest, ChangeMatchTypeOnShortcutCreation) {
-  struct {
-    AutocompleteMatch::Type input_type;
-    AutocompleteMatch::Type output_type;
-  } type_cases[] = {
-    { AutocompleteMatchType::URL_WHAT_YOU_TYPED,
-      AutocompleteMatchType::HISTORY_URL },
-    { AutocompleteMatchType::NAVSUGGEST,
-      AutocompleteMatchType::HISTORY_URL },
-    { AutocompleteMatchType::SEARCH_WHAT_YOU_TYPED,
-      AutocompleteMatchType::SEARCH_HISTORY },
-    { AutocompleteMatchType::SEARCH_SUGGEST,
-      AutocompleteMatchType::SEARCH_HISTORY },
-  };
-
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(type_cases); ++i) {
-    EXPECT_EQ(type_cases[i].output_type,
-              ConvertedMatchType(type_cases[i].input_type));
-  }
-}
-
-TEST_F(ShortcutsBackendTest, AddAndUpdateShortcut) {
-  InitBackend();
-  EXPECT_FALSE(changed_notified_);
-  ShortcutsBackend::Shortcut shortcut(
-      "BD85DBA2-8C29-49F9-84AE-48E1E90880DF", base::ASCIIToUTF16("goog"),
-      MatchCoreForTesting("http://www.google.com"), base::Time::Now(), 100);
-  EXPECT_TRUE(backend_->AddShortcut(shortcut));
-  EXPECT_TRUE(changed_notified_);
-  changed_notified_ = false;
-
-  const ShortcutsBackend::ShortcutMap& shortcuts = backend_->shortcuts_map();
-  ASSERT_TRUE(shortcuts.end() != shortcuts.find(shortcut.text));
-  EXPECT_EQ(shortcut.id, shortcuts.find(shortcut.text)->second.id);
-  EXPECT_EQ(shortcut.match_core.contents,
-            shortcuts.find(shortcut.text)->second.match_core.contents);
-  shortcut.match_core.contents = base::ASCIIToUTF16("Google Web Search");
-  EXPECT_TRUE(backend_->UpdateShortcut(shortcut));
-  EXPECT_TRUE(changed_notified_);
-  EXPECT_EQ(shortcut.id, shortcuts.find(shortcut.text)->second.id);
-  EXPECT_EQ(shortcut.match_core.contents,
-            shortcuts.find(shortcut.text)->second.match_core.contents);
-}
-
-TEST_F(ShortcutsBackendTest, DeleteShortcuts) {
-  InitBackend();
-  ShortcutsBackend::Shortcut shortcut1(
-      "BD85DBA2-8C29-49F9-84AE-48E1E90880DF", base::ASCIIToUTF16("goog"),
-      MatchCoreForTesting("http://www.google.com"), base::Time::Now(), 100);
-  EXPECT_TRUE(backend_->AddShortcut(shortcut1));
-
-  ShortcutsBackend::Shortcut shortcut2(
-      "BD85DBA2-8C29-49F9-84AE-48E1E90880E0", base::ASCIIToUTF16("gle"),
-      MatchCoreForTesting("http://www.google.com"), base::Time::Now(), 100);
-  EXPECT_TRUE(backend_->AddShortcut(shortcut2));
-
-  ShortcutsBackend::Shortcut shortcut3(
-      "BD85DBA2-8C29-49F9-84AE-48E1E90880E1", base::ASCIIToUTF16("sp"),
-      MatchCoreForTesting("http://www.sport.com"), base::Time::Now(), 10);
-  EXPECT_TRUE(backend_->AddShortcut(shortcut3));
-
-  ShortcutsBackend::Shortcut shortcut4(
-      "BD85DBA2-8C29-49F9-84AE-48E1E90880E2", base::ASCIIToUTF16("mov"),
-      MatchCoreForTesting("http://www.film.com"), base::Time::Now(), 10);
-  EXPECT_TRUE(backend_->AddShortcut(shortcut4));
-
-  const ShortcutsBackend::ShortcutMap& shortcuts = backend_->shortcuts_map();
-
-  ASSERT_EQ(4U, shortcuts.size());
-  EXPECT_EQ(shortcut1.id, shortcuts.find(shortcut1.text)->second.id);
-  EXPECT_EQ(shortcut2.id, shortcuts.find(shortcut2.text)->second.id);
-  EXPECT_EQ(shortcut3.id, shortcuts.find(shortcut3.text)->second.id);
-  EXPECT_EQ(shortcut4.id, shortcuts.find(shortcut4.text)->second.id);
-
-  EXPECT_TRUE(backend_->DeleteShortcutsWithUrl(
-      shortcut1.match_core.destination_url));
-
-  ASSERT_EQ(2U, shortcuts.size());
-  EXPECT_TRUE(shortcuts.end() == shortcuts.find(shortcut1.text));
-  EXPECT_TRUE(shortcuts.end() == shortcuts.find(shortcut2.text));
-  ASSERT_TRUE(shortcuts.end() != shortcuts.find(shortcut3.text));
-  ASSERT_TRUE(shortcuts.end() != shortcuts.find(shortcut4.text));
-  EXPECT_EQ(shortcut3.id, shortcuts.find(shortcut3.text)->second.id);
-  EXPECT_EQ(shortcut4.id, shortcuts.find(shortcut4.text)->second.id);
-
-  std::vector<std::string> deleted_ids;
-  deleted_ids.push_back(shortcut3.id);
-  deleted_ids.push_back(shortcut4.id);
-
-  EXPECT_TRUE(backend_->DeleteShortcutsWithIds(deleted_ids));
-
-  ASSERT_EQ(0U, shortcuts.size());
-}
-
-}  // namespace history