Refactor ProfileInfoCache in c/b/profiles

chrome/browser/profiles/gaia_info_update_service_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/profiles/gaia_info_update_service.h"
 
 #include <stddef.h>
 
 #include <string>
 
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "chrome/browser/browser_process.h"
+#include "chrome/browser/profiles/profile_attributes_entry.h"
+#include "chrome/browser/profiles/profile_attributes_storage.h"
 #include "chrome/browser/profiles/profile_downloader.h"
 #include "chrome/browser/profiles/profile_info_cache.h"
 #include "chrome/browser/profiles/profile_info_cache_unittest.h"
 #include "chrome/browser/profiles/profiles_state.h"
 #include "chrome/browser/signin/account_tracker_service_factory.h"
 #include "chrome/browser/signin/chrome_signin_client_factory.h"
 #include "chrome/browser/signin/signin_manager_factory.h"
 #include "chrome/browser/signin/test_signin_client_builder.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/test/base/testing_browser_process.h"
@@ skipping 35 matching lines @@
   explicit GAIAInfoUpdateServiceMock(Profile* profile)
       : GAIAInfoUpdateService(profile) {
   }
 
   virtual ~GAIAInfoUpdateServiceMock() {
   }
 
   MOCK_METHOD0(Update, void());
 };
 
+// TODO(anthonyvd) : remove ProfileInfoCacheTest from the test fixture.
 class GAIAInfoUpdateServiceTest : public ProfileInfoCacheTest {
  protected:
   GAIAInfoUpdateServiceTest() : profile_(NULL) {
   }
 
   Profile* profile() {
     if (!profile_)
       profile_ = CreateProfile("Person 1");
     return profile_;
   }
 
+  ProfileAttributesStorage* storage() {
+    return testing_profile_manager_.profile_attributes_storage();
+  }
+
   NiceMock<GAIAInfoUpdateServiceMock>* service() { return service_.get(); }
   NiceMock<ProfileDownloaderMock>* downloader() { return downloader_.get(); }
 
   Profile* CreateProfile(const std::string& name) {
     TestingProfile::TestingFactories testing_factories;
     testing_factories.push_back(std::make_pair(
         ChromeSigninClientFactory::GetInstance(),
         signin::BuildTestSigninClient));
     Profile* profile = testing_profile_manager_.CreateTestingProfile(
         name, scoped_ptr<syncable_prefs::PrefServiceSyncable>(),
         base::UTF8ToUTF16(name), 0, std::string(), testing_factories);
     // The testing manager sets the profile name manually, which counts as
     // a user-customized profile name. Reset this to match the default name
     // we are actually using.
-    size_t index = GetCache()->GetIndexOfProfileWithPath(profile->GetPath());
-    GetCache()->SetProfileIsUsingDefaultNameAtIndex(index, true);
+    ProfileAttributesEntry* entry = nullptr;
+    // TODO(anthonyvd) : refactor the function so the following assertion can be
+    // changed to ASSERT_TRUE.
+    DCHECK(storage()->GetProfileAttributesWithPath(profile->GetPath(), &entry));
+    entry->SetIsUsingDefaultName(true);
     return profile;
   }
 
   static std::string GivenName(const std::string& id) {

[Mike Lerman, 2016/03/30 01:18:11]

These functions don't at all explain what they're doing... poor names. I'd just
use the appropriate literal strings.

[lwchkg, 2016/03/31 19:32:26]

Sorry for poor rebase. These functions are used by a test which is marked with a
todo of remove. So I'd rather leave them here temporarily. (Likely to be removed
in 1-2 months if I continue to refactor ProfileInfoCache internals.)

Anyway, I don't understand why are the concept of "first name" and "last name"
is here. We simply don't have such a concept in profiles.

     return id + "first";
   }
   static std::string FullName(const std::string& id) {
     return GivenName(id) + " " + id + "last";
   }
   static base::string16 GivenName16(const std::string& id) {
     return base::UTF8ToUTF16(GivenName(id));
   }
   static base::string16 FullName16(const std::string& id) {
     return base::UTF8ToUTF16(FullName(id));
@@ skipping 63 matching lines @@
       GetString(prefs::kGoogleServicesHostedDomain));
 
   base::string16 name = base::ASCIIToUTF16("Pat Smith");
   base::string16 given_name = base::ASCIIToUTF16("Pat");
   gfx::Image image = gfx::test::CreateImage(256, 256);
   std::string url("foo.com");
   base::string16 hosted_domain(base::ASCIIToUTF16(""));
   ProfileDownloadSuccess(name, given_name, image, url, hosted_domain);
 
   // On success the GAIA info should be updated.
-  size_t index = GetCache()->GetIndexOfProfileWithPath(profile()->GetPath());
-  EXPECT_EQ(name, GetCache()->GetGAIANameOfProfileAtIndex(index));
-  EXPECT_EQ(given_name, GetCache()->GetGAIAGivenNameOfProfileAtIndex(index));
-  EXPECT_TRUE(gfx::test::AreImagesEqual(
-      image, *GetCache()->GetGAIAPictureOfProfileAtIndex(index)));
+  ProfileAttributesEntry* entry;
+  ASSERT_TRUE(storage()->GetProfileAttributesWithPath(profile()->GetPath(),
+                                                      &entry));
+  EXPECT_EQ(name, entry->GetGAIAName());
+  EXPECT_EQ(given_name, entry->GetGAIAGivenName());
+  EXPECT_TRUE(gfx::test::AreImagesEqual(image, *entry->GetGAIAPicture()));
   EXPECT_EQ(url, service()->GetCachedPictureURL());
   EXPECT_EQ(Profile::kNoHostedDomainFound, profile()->GetPrefs()->
       GetString(prefs::kGoogleServicesHostedDomain));
 }
 
 TEST_F(GAIAInfoUpdateServiceTest, DownloadFailure) {
-  size_t index = GetCache()->GetIndexOfProfileWithPath(profile()->GetPath());
-  base::string16 old_name = GetCache()->GetNameOfProfileAtIndex(index);
-  gfx::Image old_image = GetCache()->GetAvatarIconOfProfileAtIndex(index);
+  ProfileAttributesEntry* entry;
+  ASSERT_TRUE(storage()->GetProfileAttributesWithPath(profile()->GetPath(),
+                                                      &entry));
+  base::string16 old_name = entry->GetName();
+  gfx::Image old_image = entry->GetAvatarIcon();
 
   EXPECT_EQ(std::string(), service()->GetCachedPictureURL());
 
   service()->OnProfileDownloadFailure(downloader(),
                                       ProfileDownloaderDelegate::SERVICE_ERROR);
 
   // On failure nothing should be updated.
-  EXPECT_EQ(old_name, GetCache()->GetNameOfProfileAtIndex(index));
-  EXPECT_EQ(base::string16(), GetCache()->GetGAIANameOfProfileAtIndex(index));
-  EXPECT_EQ(base::string16(),
-            GetCache()->GetGAIAGivenNameOfProfileAtIndex(index));
-  EXPECT_TRUE(gfx::test::AreImagesEqual(
-      old_image, GetCache()->GetAvatarIconOfProfileAtIndex(index)));
-  EXPECT_EQ(NULL, GetCache()->GetGAIAPictureOfProfileAtIndex(index));
+  EXPECT_EQ(old_name, entry->GetName());
+  EXPECT_EQ(base::string16(), entry->GetGAIAName());
+  EXPECT_EQ(base::string16(), entry->GetGAIAGivenName());
+  EXPECT_TRUE(gfx::test::AreImagesEqual(old_image, entry->GetAvatarIcon()));
+  EXPECT_EQ(nullptr, entry->GetGAIAPicture());
   EXPECT_EQ(std::string(), service()->GetCachedPictureURL());
   EXPECT_EQ(std::string(),
       profile()->GetPrefs()->GetString(prefs::kGoogleServicesHostedDomain));
 }
 
 TEST_F(GAIAInfoUpdateServiceTest, ProfileLockEnabledForWhitelist) {
   // No URL should be cached yet.
   EXPECT_EQ(std::string(), service()->GetCachedPictureURL());
 
   base::string16 name = base::ASCIIToUTF16("Pat Smith");
   base::string16 given_name = base::ASCIIToUTF16("Pat");
   gfx::Image image = gfx::test::CreateImage(256, 256);
   std::string url("foo.com");
   base::string16 hosted_domain(base::ASCIIToUTF16("google.com"));
   ProfileDownloadSuccess(name, given_name, image, url, hosted_domain);
 
   EXPECT_EQ("google.com", profile()->GetPrefs()->
       GetString(prefs::kGoogleServicesHostedDomain));
 }
 
+// TODO(anthonyvd) : remove or update test once the refactoring of the internals
+// of ProfileInfoCache is complete.
 TEST_F(GAIAInfoUpdateServiceTest, HandlesProfileReordering) {
   size_t index = GetCache()->GetIndexOfProfileWithPath(profile()->GetPath());
   GetCache()->SetNameOfProfileAtIndex(index, FullName16("B"));
   GetCache()->SetProfileIsUsingDefaultNameAtIndex(index, true);
 
   CreateProfile(FullName("A"));
   CreateProfile(FullName("C"));
   CreateProfile(FullName("E"));
 
   size_t index_before =

[Mike Lerman, 2016/03/30 01:18:11]

before what? the index of the profile before mine?
Maybe original_profile_index

[lwchkg, 2016/03/31 19:32:26]

Sorry again for poor rebase. The whole test looks strange anyway.

       GetCache()->GetIndexOfProfileWithPath(profile()->GetPath());
 
   // Rename our profile.
   RenameProfile(FullName16("D"), GivenName16("D"));
   // Profiles should have been reordered in the cache.
   EXPECT_NE(index_before,
             GetCache()->GetIndexOfProfileWithPath(profile()->GetPath()));
   // Rename the profile back to the original name, it should go back to its
   // original position.
   RenameProfile(FullName16("B"), GivenName16("B"));
@@ skipping 32 matching lines @@
   EXPECT_TRUE(service()->timer_.IsRunning());
 }
 
 #if !defined(OS_CHROMEOS)
 
 TEST_F(GAIAInfoUpdateServiceTest, LogOut) {
   SigninManager* signin_manager =
       SigninManagerFactory::GetForProfile(profile());
   signin_manager->SetAuthenticatedAccountInfo("gaia_id", "pat@example.com");
   base::string16 gaia_name = base::UTF8ToUTF16("Pat Foo");
-  GetCache()->SetGAIANameOfProfileAtIndex(0, gaia_name);
+
+  ASSERT_EQ(1u, storage()->GetNumberOfProfiles());
+  ProfileAttributesEntry* entry = storage()->GetAllProfilesAttributes().front();
+  entry->SetGAIAName(gaia_name);
   gfx::Image gaia_picture = gfx::test::CreateImage(256, 256);
-  GetCache()->SetGAIAPictureOfProfileAtIndex(0, &gaia_picture);
+  entry->SetGAIAPicture(&gaia_picture);
 
   // Set a fake picture URL.
   profile()->GetPrefs()->SetString(prefs::kProfileGAIAInfoPictureURL,
                                    "example.com");
 
   EXPECT_FALSE(service()->GetCachedPictureURL().empty());
 
   // Log out.
   signin_manager->SignOut(signin_metrics::SIGNOUT_TEST,
                           signin_metrics::SignoutDelete::IGNORE_METRIC);
   // Verify that the GAIA name and picture, and picture URL are unset.
-  EXPECT_TRUE(GetCache()->GetGAIANameOfProfileAtIndex(0).empty());
-  EXPECT_EQ(NULL, GetCache()->GetGAIAPictureOfProfileAtIndex(0));
+  EXPECT_TRUE(entry->GetGAIAName().empty());
+  EXPECT_EQ(nullptr, entry->GetGAIAPicture());
   EXPECT_TRUE(service()->GetCachedPictureURL().empty());
 }
 
 TEST_F(GAIAInfoUpdateServiceTest, LogIn) {
   // Log in.
   EXPECT_CALL(*service(), Update());
   AccountTrackerServiceFactory::GetForProfile(profile())
       ->SeedAccountInfo("gaia_id", "pat@example.com");
   SigninManager* signin_manager =
       SigninManagerFactory::GetForProfile(profile());
   signin_manager->OnExternalSigninCompleted("pat@example.com");
 }
 
 #endif