| // Copyright 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 "ios/chrome/browser/test/perf_test_with_bvc_ios.h" |
| |
| #import <UIKit/UIKit.h> |
| |
| #include "base/files/file_path.h" |
| #include "base/strings/sys_string_conversions.h" |
| #include "components/bookmarks/test/bookmark_test_helpers.h" |
| #include "ios/chrome/browser/autocomplete/autocomplete_classifier_factory.h" |
| #include "ios/chrome/browser/bookmarks/bookmark_model_factory.h" |
| #include "ios/chrome/browser/browser_state/test_chrome_browser_state_manager.h" |
| #import "ios/chrome/browser/main/test_browser.h" |
| #include "ios/chrome/browser/search_engines/template_url_service_factory.h" |
| #import "ios/chrome/browser/sessions/session_ios.h" |
| #import "ios/chrome/browser/sessions/session_service_ios.h" |
| #import "ios/chrome/browser/sessions/session_window_ios.h" |
| #import "ios/chrome/browser/tabs/tab_model.h" |
| #import "ios/chrome/browser/ui/browser_container/browser_container_view_controller.h" |
| #import "ios/chrome/browser/ui/browser_view/browser_view_controller+private.h" |
| #import "ios/chrome/browser/ui/browser_view/browser_view_controller.h" |
| #import "ios/chrome/browser/ui/browser_view/browser_view_controller_dependency_factory.h" |
| #import "ios/chrome/browser/ui/commands/command_dispatcher.h" |
| #import "ios/chrome/browser/web/chrome_web_client.h" |
| #include "ios/public/provider/chrome/browser/chrome_browser_provider.h" |
| |
| #if !defined(__has_feature) || !__has_feature(objc_arc) |
| #error "This file requires ARC support." |
| #endif |
| |
| // Subclass of PrerenderController so it isn't actually used. Using a mock for |
| // this makes cleanup on shutdown simpler, by minimizing the number of profile |
| // observers registered with the profiles. The profile observers have to be |
| // deallocated before the profiles themselves, but in practice it is very hard |
| // to ensure that happens. Also, for performance testing, not having the |
| // PrerenderController makes the test far simpler to analyze. |
| namespace { |
| static GURL emptyGurl_ = GURL("foo", 3, url::Parsed(), false); |
| } |
| |
| PerfTestWithBVC::PerfTestWithBVC(std::string testGroup) |
| : PerfTest(testGroup), |
| slow_teardown_(false), |
| web_client_(std::make_unique<ChromeWebClient>()), |
| provider_(ios::CreateChromeBrowserProvider()), |
| browser_state_manager_( |
| std::make_unique<TestChromeBrowserStateManager>(base::FilePath())) {} |
| |
| PerfTestWithBVC::PerfTestWithBVC(std::string testGroup, |
| std::string firstLabel, |
| std::string averageLabel, |
| bool isWaterfall, |
| bool verbose, |
| bool slowTeardown, |
| int repeat) |
| : PerfTest(testGroup, |
| firstLabel, |
| averageLabel, |
| isWaterfall, |
| verbose, |
| repeat), |
| slow_teardown_(slowTeardown), |
| web_client_(std::make_unique<ChromeWebClient>()), |
| provider_(ios::CreateChromeBrowserProvider()), |
| browser_state_manager_( |
| std::make_unique<TestChromeBrowserStateManager>(base::FilePath())) {} |
| |
| PerfTestWithBVC::~PerfTestWithBVC() {} |
| |
| void PerfTestWithBVC::SetUp() { |
| PerfTest::SetUp(); |
| |
| // Set up the ChromeBrowserState instances. |
| TestChromeBrowserState::Builder test_cbs_builder; |
| test_cbs_builder.AddTestingFactory( |
| ios::TemplateURLServiceFactory::GetInstance(), |
| ios::TemplateURLServiceFactory::GetDefaultFactory()); |
| test_cbs_builder.AddTestingFactory( |
| ios::AutocompleteClassifierFactory::GetInstance(), |
| ios::AutocompleteClassifierFactory::GetDefaultFactory()); |
| chrome_browser_state_ = test_cbs_builder.Build(); |
| chrome_browser_state_->CreateBookmarkModel(false); |
| bookmarks::test::WaitForBookmarkModelToLoad( |
| ios::BookmarkModelFactory::GetForBrowserState( |
| chrome_browser_state_.get())); |
| ASSERT_TRUE(chrome_browser_state_->CreateHistoryService(false)); |
| |
| // Force creation of AutocompleteClassifier instance. |
| ios::AutocompleteClassifierFactory::GetForBrowserState( |
| chrome_browser_state_.get()); |
| |
| // Use the session to create a window which will contain the tab models. |
| NSString* state_path = base::SysUTF8ToNSString( |
| chrome_browser_state_->GetStatePath().AsUTF8Unsafe()); |
| SessionIOS* session = |
| [[SessionServiceIOS sharedService] loadSessionFromDirectory:state_path]; |
| DCHECK_EQ(session.sessionWindows.count, 1u); |
| |
| // Tab models. The off-the-record (OTR) tab model is required for the stack |
| // view controller, which is created in OpenStackView(). |
| tab_model_ = |
| [[TabModel alloc] initWithSessionService:[SessionServiceIOS sharedService] |
| browserState:chrome_browser_state_.get()]; |
| [tab_model_ restoreSessionWindow:session.sessionWindows[0] |
| forInitialRestore:YES]; |
| otr_tab_model_ = [[TabModel alloc] |
| initWithSessionService:[SessionServiceIOS sharedService] |
| browserState:chrome_browser_state_ |
| ->GetOffTheRecordChromeBrowserState()]; |
| [otr_tab_model_ restoreSessionWindow:session.sessionWindows[0] |
| forInitialRestore:YES]; |
| |
| browser_ = |
| std::make_unique<TestBrowser>(chrome_browser_state_.get(), tab_model_); |
| otr_browser_ = std::make_unique<TestBrowser>( |
| incognito_chrome_browser_state_.get(), otr_tab_model_); |
| |
| command_dispatcher_ = [[CommandDispatcher alloc] init]; |
| // Create the browser view controller with its testing factory. |
| bvc_factory_ = [[BrowserViewControllerDependencyFactory alloc] |
| initWithBrowserState:chrome_browser_state_.get() |
| webStateList:[tab_model_ webStateList]]; |
| bvc_ = [[BrowserViewController alloc] |
| initWithBrowser:browser_.get() |
| dependencyFactory:bvc_factory_ |
| applicationCommandEndpoint:nil |
| commandDispatcher:command_dispatcher_ |
| browserContainerViewController:[[BrowserContainerViewController alloc] |
| init]]; |
| [bvc_ setActive:YES]; |
| |
| // Create a real window to give to the browser view controller. |
| window_ = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]]; |
| [window_ makeKeyAndVisible]; |
| [window_ addSubview:[bvc_ view]]; |
| [[bvc_ view] setFrame:[[UIScreen mainScreen] bounds]]; |
| } |
| |
| void PerfTestWithBVC::TearDown() { |
| [[bvc_ tabModel] closeAllTabs]; |
| [[bvc_ view] removeFromSuperview]; |
| |
| // Documented example of how to clear out the browser view controller |
| // and its associated data. |
| window_ = nil; |
| [bvc_ shutdown]; |
| bvc_ = nil; |
| bvc_factory_ = nil; |
| tab_model_ = nil; |
| [otr_tab_model_ browserStateDestroyed]; |
| otr_tab_model_ = nil; |
| |
| // The base class |TearDown| method calls the run loop so the |
| // NSAutoreleasePool can drain. This needs to be done before |
| // |chrome_browser_state_| can be cleared. For tests that allocate more |
| // objects, more runloop time may be required. |
| if (slow_teardown_) |
| SpinRunLoop(.5); |
| PerfTest::TearDown(); |
| |
| // The profiles can be deallocated only after the BVC has been deallocated. |
| chrome_browser_state_.reset(); |
| } |