| // 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. |
| // |
| // This test creates a safebrowsing service using test safebrowsing database |
| // and a test protocol manager. It is used to test logics in safebrowsing |
| // service. |
| |
| #include <algorithm> |
| |
| #include "base/bind.h" |
| #include "base/command_line.h" |
| #include "base/files/file_path.h" |
| #include "base/files/scoped_temp_dir.h" |
| #include "base/memory/ref_counted.h" |
| #include "base/path_service.h" |
| #include "base/prefs/pref_service.h" |
| #include "base/strings/string_split.h" |
| #include "base/test/thread_test_helper.h" |
| #include "base/time/time.h" |
| #include "chrome/browser/browser_process.h" |
| #include "chrome/browser/chrome_notification_types.h" |
| #include "chrome/browser/prerender/prerender_manager.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "chrome/browser/profiles/profile_manager.h" |
| #include "chrome/browser/profiles/startup_task_runner_service.h" |
| #include "chrome/browser/profiles/startup_task_runner_service_factory.h" |
| #include "chrome/browser/safe_browsing/client_side_detection_service.h" |
| #include "chrome/browser/safe_browsing/database_manager.h" |
| #include "chrome/browser/safe_browsing/protocol_manager.h" |
| #include "chrome/browser/safe_browsing/safe_browsing_database.h" |
| #include "chrome/browser/safe_browsing/safe_browsing_service.h" |
| #include "chrome/browser/safe_browsing/safe_browsing_util.h" |
| #include "chrome/browser/safe_browsing/ui_manager.h" |
| #include "chrome/browser/ui/browser.h" |
| #include "chrome/browser/ui/tabs/tab_strip_model.h" |
| #include "chrome/common/chrome_paths.h" |
| #include "chrome/common/chrome_switches.h" |
| #include "chrome/common/pref_names.h" |
| #include "chrome/test/base/in_process_browser_test.h" |
| #include "chrome/test/base/ui_test_utils.h" |
| #include "content/public/browser/web_contents.h" |
| #include "content/public/browser/web_contents_view.h" |
| #include "crypto/sha2.h" |
| #include "net/cookies/cookie_store.h" |
| #include "sql/connection.h" |
| #include "sql/statement.h" |
| #include "testing/gmock/include/gmock/gmock.h" |
| |
| using content::BrowserThread; |
| using content::InterstitialPage; |
| using content::WebContents; |
| using ::testing::_; |
| using ::testing::Mock; |
| using ::testing::StrictMock; |
| |
| namespace { |
| |
| void InvokeFullHashCallback( |
| SafeBrowsingProtocolManager::FullHashCallback callback, |
| const std::vector<SBFullHashResult>& result) { |
| callback.Run(result, true); |
| } |
| |
| } // namespace |
| |
| // A SafeBrowingDatabase class that allows us to inject the malicious URLs. |
| class TestSafeBrowsingDatabase : public SafeBrowsingDatabase { |
| public: |
| TestSafeBrowsingDatabase() {} |
| |
| virtual ~TestSafeBrowsingDatabase() {} |
| |
| // Initializes the database with the given filename. |
| virtual void Init(const base::FilePath& filename) OVERRIDE {} |
| |
| // Deletes the current database and creates a new one. |
| virtual bool ResetDatabase() OVERRIDE { |
| badurls_.clear(); |
| return true; |
| } |
| |
| // Called on the IO thread to check if the given URL is safe or not. If we |
| // can synchronously determine that the URL is safe, CheckUrl returns true, |
| // otherwise it returns false. |
| virtual bool ContainsBrowseUrl(const GURL& url, |
| std::string* matching_list, |
| std::vector<SBPrefix>* prefix_hits, |
| std::vector<SBFullHashResult>* full_hits, |
| base::Time last_update) OVERRIDE { |
| std::vector<GURL> urls(1, url); |
| return ContainsUrl(safe_browsing_util::kMalwareList, |
| safe_browsing_util::kPhishingList, |
| urls, prefix_hits, full_hits); |
| } |
| virtual bool ContainsDownloadUrl( |
| const std::vector<GURL>& urls, |
| std::vector<SBPrefix>* prefix_hits) OVERRIDE { |
| std::vector<SBFullHashResult> full_hits; |
| bool found = ContainsUrl(safe_browsing_util::kBinUrlList, |
| safe_browsing_util::kBinHashList, |
| urls, prefix_hits, &full_hits); |
| if (!found) |
| return false; |
| DCHECK_LE(1U, prefix_hits->size()); |
| return true; |
| } |
| virtual bool ContainsDownloadHashPrefix(const SBPrefix& prefix) OVERRIDE { |
| return download_digest_prefix_.count(prefix) > 0; |
| } |
| virtual bool ContainsCsdWhitelistedUrl(const GURL& url) OVERRIDE { |
| return true; |
| } |
| virtual bool ContainsDownloadWhitelistedString( |
| const std::string& str) OVERRIDE { |
| return true; |
| } |
| virtual bool ContainsDownloadWhitelistedUrl(const GURL& url) OVERRIDE { |
| return true; |
| } |
| virtual bool ContainsExtensionPrefixes( |
| const std::vector<SBPrefix>& prefixes, |
| std::vector<SBPrefix>* prefix_hits) OVERRIDE { |
| return true; |
| } |
| virtual bool ContainsSideEffectFreeWhitelistUrl(const GURL& url) OVERRIDE { |
| return true; |
| } |
| virtual bool ContainsMalwareIP(const std::string& ip_address) OVERRIDE { |
| return true; |
| } |
| virtual bool UpdateStarted(std::vector<SBListChunkRanges>* lists) OVERRIDE { |
| ADD_FAILURE() << "Not implemented."; |
| return false; |
| } |
| virtual void InsertChunks(const std::string& list_name, |
| const SBChunkList& chunks) OVERRIDE { |
| ADD_FAILURE() << "Not implemented."; |
| } |
| virtual void DeleteChunks( |
| const std::vector<SBChunkDelete>& chunk_deletes) OVERRIDE { |
| ADD_FAILURE() << "Not implemented."; |
| } |
| virtual void UpdateFinished(bool update_succeeded) OVERRIDE { |
| ADD_FAILURE() << "Not implemented."; |
| } |
| virtual void CacheHashResults(const std::vector<SBPrefix>& prefixes, |
| const std::vector<SBFullHashResult>& full_hits) OVERRIDE { |
| // Do nothing for the cache. |
| } |
| virtual bool IsMalwareIPMatchKillSwitchOn() OVERRIDE { |
| return false; |
| } |
| |
| // Fill up the database with test URL. |
| void AddUrl(const GURL& url, |
| const std::string& list_name, |
| const std::vector<SBPrefix>& prefix_hits, |
| const std::vector<SBFullHashResult>& full_hits) { |
| badurls_[url.spec()].list_name = list_name; |
| badurls_[url.spec()].prefix_hits = prefix_hits; |
| badurls_[url.spec()].full_hits = full_hits; |
| } |
| |
| // Fill up the database with test hash digest. |
| void AddDownloadPrefix(SBPrefix prefix) { |
| download_digest_prefix_.insert(prefix); |
| } |
| |
| private: |
| struct Hits { |
| std::string list_name; |
| std::vector<SBPrefix> prefix_hits; |
| std::vector<SBFullHashResult> full_hits; |
| }; |
| |
| bool ContainsUrl(const std::string& list_name0, |
| const std::string& list_name1, |
| const std::vector<GURL>& urls, |
| std::vector<SBPrefix>* prefix_hits, |
| std::vector<SBFullHashResult>* full_hits) { |
| bool hit = false; |
| for (size_t i = 0; i < urls.size(); ++i) { |
| const GURL& url = urls[i]; |
| base::hash_map<std::string, Hits>::const_iterator |
| badurls_it = badurls_.find(url.spec()); |
| |
| if (badurls_it == badurls_.end()) |
| continue; |
| |
| if (badurls_it->second.list_name == list_name0 || |
| badurls_it->second.list_name == list_name1) { |
| prefix_hits->insert(prefix_hits->end(), |
| badurls_it->second.prefix_hits.begin(), |
| badurls_it->second.prefix_hits.end()); |
| full_hits->insert(full_hits->end(), |
| badurls_it->second.full_hits.begin(), |
| badurls_it->second.full_hits.end()); |
| hit = true; |
| } |
| |
| } |
| return hit; |
| } |
| |
| base::hash_map<std::string, Hits> badurls_; |
| base::hash_set<SBPrefix> download_digest_prefix_; |
| }; |
| |
| // Factory that creates TestSafeBrowsingDatabase instances. |
| class TestSafeBrowsingDatabaseFactory : public SafeBrowsingDatabaseFactory { |
| public: |
| TestSafeBrowsingDatabaseFactory() : db_(NULL) {} |
| virtual ~TestSafeBrowsingDatabaseFactory() {} |
| |
| virtual SafeBrowsingDatabase* CreateSafeBrowsingDatabase( |
| bool enable_download_protection, |
| bool enable_client_side_whitelist, |
| bool enable_download_whitelist, |
| bool enable_extension_blacklist, |
| bool enable_side_effect_free_whitelist, |
| bool enable_ip_blacklist) OVERRIDE { |
| db_ = new TestSafeBrowsingDatabase(); |
| return db_; |
| } |
| TestSafeBrowsingDatabase* GetDb() { |
| return db_; |
| } |
| private: |
| // Owned by the SafebrowsingService. |
| TestSafeBrowsingDatabase* db_; |
| }; |
| |
| // A TestProtocolManager that could return fixed responses from |
| // safebrowsing server for testing purpose. |
| class TestProtocolManager : public SafeBrowsingProtocolManager { |
| public: |
| TestProtocolManager(SafeBrowsingProtocolManagerDelegate* delegate, |
| net::URLRequestContextGetter* request_context_getter, |
| const SafeBrowsingProtocolConfig& config) |
| : SafeBrowsingProtocolManager(delegate, request_context_getter, config) { |
| create_count_++; |
| } |
| |
| virtual ~TestProtocolManager() { |
| delete_count_++; |
| } |
| |
| // This function is called when there is a prefix hit in local safebrowsing |
| // database and safebrowsing service issues a get hash request to backends. |
| // We return a result from the prefilled full_hashes_ hash_map to simulate |
| // server's response. At the same time, latency is added to simulate real |
| // life network issues. |
| virtual void GetFullHash( |
| const std::vector<SBPrefix>& prefixes, |
| SafeBrowsingProtocolManager::FullHashCallback callback, |
| bool is_download) OVERRIDE { |
| BrowserThread::PostDelayedTask( |
| BrowserThread::IO, FROM_HERE, |
| base::Bind(InvokeFullHashCallback, callback, full_hashes_), |
| delay_); |
| } |
| |
| // Prepare the GetFullHash results for the next request. |
| void SetGetFullHashResponse(const SBFullHashResult& full_hash_result) { |
| full_hashes_.clear(); |
| full_hashes_.push_back(full_hash_result); |
| } |
| |
| void IntroduceDelay(const base::TimeDelta& delay) { |
| delay_ = delay; |
| } |
| |
| static int create_count() { |
| return create_count_; |
| } |
| |
| static int delete_count() { |
| return delete_count_; |
| } |
| |
| private: |
| std::vector<SBFullHashResult> full_hashes_; |
| base::TimeDelta delay_; |
| static int create_count_; |
| static int delete_count_; |
| }; |
| |
| // static |
| int TestProtocolManager::create_count_ = 0; |
| // static |
| int TestProtocolManager::delete_count_ = 0; |
| |
| // Factory that creates TestProtocolManager instances. |
| class TestSBProtocolManagerFactory : public SBProtocolManagerFactory { |
| public: |
| TestSBProtocolManagerFactory() : pm_(NULL) {} |
| virtual ~TestSBProtocolManagerFactory() {} |
| |
| virtual SafeBrowsingProtocolManager* CreateProtocolManager( |
| SafeBrowsingProtocolManagerDelegate* delegate, |
| net::URLRequestContextGetter* request_context_getter, |
| const SafeBrowsingProtocolConfig& config) OVERRIDE { |
| pm_ = new TestProtocolManager(delegate, request_context_getter, config); |
| return pm_; |
| } |
| |
| TestProtocolManager* GetProtocolManager() { |
| return pm_; |
| } |
| |
| private: |
| // Owned by the SafebrowsingService. |
| TestProtocolManager* pm_; |
| }; |
| |
| class MockObserver : public SafeBrowsingUIManager::Observer { |
| public: |
| MockObserver() {} |
| virtual ~MockObserver() {} |
| MOCK_METHOD1(OnSafeBrowsingHit, |
| void(const SafeBrowsingUIManager::UnsafeResource&)); |
| }; |
| |
| MATCHER_P(IsUnsafeResourceFor, url, "") { |
| return (arg.url.spec() == url.spec() && |
| arg.threat_type != SB_THREAT_TYPE_SAFE); |
| } |
| |
| // Tests the safe browsing blocking page in a browser. |
| class SafeBrowsingServiceTest : public InProcessBrowserTest { |
| public: |
| SafeBrowsingServiceTest() { |
| } |
| |
| static void GenUrlFullhashResult(const GURL& url, |
| const std::string& list_name, |
| int add_chunk_id, |
| SBFullHashResult* full_hash) { |
| std::string host; |
| std::string path; |
| safe_browsing_util::CanonicalizeUrl(url, &host, &path, NULL); |
| crypto::SHA256HashString(host + path, &full_hash->hash, |
| sizeof(SBFullHash)); |
| full_hash->list_name = list_name; |
| full_hash->add_chunk_id = add_chunk_id; |
| } |
| |
| static void GenDigestFullhashResult(const std::string& full_digest, |
| const std::string& list_name, |
| int add_chunk_id, |
| SBFullHashResult* full_hash) { |
| full_hash->hash = safe_browsing_util::StringToSBFullHash(full_digest); |
| full_hash->list_name = list_name; |
| full_hash->add_chunk_id = add_chunk_id; |
| } |
| |
| virtual void SetUp() { |
| // InProcessBrowserTest::SetUp() instantiates SafebrowsingService and |
| // RegisterFactory has to be called before SafeBrowsingService is created. |
| SafeBrowsingDatabase::RegisterFactory(&db_factory_); |
| SafeBrowsingProtocolManager::RegisterFactory(&pm_factory_); |
| InProcessBrowserTest::SetUp(); |
| } |
| |
| virtual void TearDown() { |
| InProcessBrowserTest::TearDown(); |
| |
| // Unregister test factories after InProcessBrowserTest::TearDown |
| // (which destructs SafeBrowsingService). |
| SafeBrowsingDatabase::RegisterFactory(NULL); |
| SafeBrowsingProtocolManager::RegisterFactory(NULL); |
| } |
| |
| virtual void SetUpCommandLine(CommandLine* command_line) { |
| // Makes sure the auto update is not triggered during the test. |
| // This test will fill up the database using testing prefixes |
| // and urls. |
| command_line->AppendSwitch(switches::kSbDisableAutoUpdate); |
| } |
| |
| virtual void SetUpInProcessBrowserTestFixture() { |
| ASSERT_TRUE(test_server()->Start()); |
| } |
| |
| // This will setup the "url" prefix in database and prepare protocol manager |
| // to response with |full_hash| for get full hash request. |
| void SetupResponseForUrl(const GURL& url, const SBFullHashResult& full_hash) { |
| std::vector<SBPrefix> prefix_hits; |
| prefix_hits.push_back(full_hash.hash.prefix); |
| |
| // Make sure the full hits is empty unless we need to test the |
| // full hash is hit in database's local cache. |
| std::vector<SBFullHashResult> empty_full_hits; |
| TestSafeBrowsingDatabase* db = db_factory_.GetDb(); |
| db->AddUrl(url, full_hash.list_name, prefix_hits, empty_full_hits); |
| |
| TestProtocolManager* pm = pm_factory_.GetProtocolManager(); |
| pm->SetGetFullHashResponse(full_hash); |
| } |
| |
| // This will setup the binary digest prefix in database and prepare protocol |
| // manager to respond with the result hash. |
| void SetupResponseForDigest(const std::string& digest, |
| const SBFullHashResult& hash_result) { |
| TestSafeBrowsingDatabase* db = db_factory_.GetDb(); |
| db->AddDownloadPrefix( |
| safe_browsing_util::StringToSBFullHash(digest).prefix); |
| |
| TestProtocolManager* pm = pm_factory_.GetProtocolManager(); |
| pm->SetGetFullHashResponse(hash_result); |
| } |
| |
| bool ShowingInterstitialPage() { |
| WebContents* contents = |
| browser()->tab_strip_model()->GetActiveWebContents(); |
| InterstitialPage* interstitial_page = contents->GetInterstitialPage(); |
| return interstitial_page != NULL; |
| } |
| |
| void IntroduceGetHashDelay(const base::TimeDelta& delay) { |
| pm_factory_.GetProtocolManager()->IntroduceDelay(delay); |
| } |
| |
| base::TimeDelta GetCheckTimeout(SafeBrowsingService* sb_service) { |
| return sb_service->database_manager()->check_timeout_; |
| } |
| |
| void SetCheckTimeout(SafeBrowsingService* sb_service, |
| const base::TimeDelta& delay) { |
| sb_service->database_manager()->check_timeout_ = delay; |
| } |
| |
| void CreateCSDService() { |
| safe_browsing::ClientSideDetectionService* csd_service = |
| safe_browsing::ClientSideDetectionService::Create(NULL); |
| SafeBrowsingService* sb_service = |
| g_browser_process->safe_browsing_service(); |
| sb_service->csd_service_.reset(csd_service); |
| sb_service->RefreshState(); |
| } |
| |
| protected: |
| StrictMock<MockObserver> observer_; |
| |
| // Temporary profile dir for test cases that create a second profile. This is |
| // owned by the SafeBrowsingServiceTest object so that it will not get |
| // destructed until after the test Browser has been torn down, since the |
| // ImportantFileWriter may still be modifying it after the Profile object has |
| // been destroyed. |
| base::ScopedTempDir temp_profile_dir_; |
| |
| // Waits for pending tasks on the IO thread to complete. This is useful |
| // to wait for the SafeBrowsingService to finish loading/stopping. |
| void WaitForIOThread() { |
| scoped_refptr<base::ThreadTestHelper> io_helper(new base::ThreadTestHelper( |
| BrowserThread::GetMessageLoopProxyForThread(BrowserThread::IO).get())); |
| ASSERT_TRUE(io_helper->Run()); |
| } |
| |
| private: |
| TestSafeBrowsingDatabaseFactory db_factory_; |
| TestSBProtocolManagerFactory pm_factory_; |
| |
| DISALLOW_COPY_AND_ASSIGN(SafeBrowsingServiceTest); |
| }; |
| |
| namespace { |
| |
| const char kEmptyPage[] = "files/empty.html"; |
| const char kMalwareFile[] = "files/downloads/dangerous/dangerous.exe"; |
| const char kMalwarePage[] = "files/safe_browsing/malware.html"; |
| |
| // This test goes through DownloadResourceHandler. |
| IN_PROC_BROWSER_TEST_F(SafeBrowsingServiceTest, Malware) { |
| GURL url = test_server()->GetURL(kEmptyPage); |
| g_browser_process->safe_browsing_service()-> |
| ui_manager()->AddObserver(&observer_); |
| |
| // After adding the url to safebrowsing database and getfullhash result, |
| // we should see the interstitial page. |
| SBFullHashResult malware_full_hash; |
| int chunk_id = 0; |
| GenUrlFullhashResult(url, safe_browsing_util::kMalwareList, chunk_id, |
| &malware_full_hash); |
| EXPECT_CALL(observer_, OnSafeBrowsingHit(IsUnsafeResourceFor(url))).Times(1); |
| SetupResponseForUrl(url, malware_full_hash); |
| ui_test_utils::NavigateToURL(browser(), url); |
| EXPECT_TRUE(ShowingInterstitialPage()); |
| g_browser_process->safe_browsing_service()-> |
| ui_manager()->RemoveObserver(&observer_); |
| } |
| |
| const char kPrefetchMalwarePage[] = "files/safe_browsing/prefetch_malware.html"; |
| |
| // This test confirms that prefetches don't themselves get the |
| // interstitial treatment. |
| IN_PROC_BROWSER_TEST_F(SafeBrowsingServiceTest, Prefetch) { |
| GURL url = test_server()->GetURL(kPrefetchMalwarePage); |
| GURL malware_url = test_server()->GetURL(kMalwarePage); |
| g_browser_process->safe_browsing_service()-> |
| ui_manager()->AddObserver(&observer_); |
| |
| class SetPrefetchForTest { |
| public: |
| explicit SetPrefetchForTest(bool prefetch) |
| : old_prefetch_state_(prerender::PrerenderManager::IsPrefetchEnabled()), |
| old_prerender_mode_(prerender::PrerenderManager::GetMode()) { |
| prerender::PrerenderManager::SetIsPrefetchEnabled(prefetch); |
| prerender::PrerenderManager::SetMode( |
| prerender::PrerenderManager::PRERENDER_MODE_DISABLED); |
| } |
| |
| ~SetPrefetchForTest() { |
| prerender::PrerenderManager::SetIsPrefetchEnabled(old_prefetch_state_); |
| prerender::PrerenderManager::SetMode(old_prerender_mode_); |
| } |
| private: |
| bool old_prefetch_state_; |
| prerender::PrerenderManager::PrerenderManagerMode old_prerender_mode_; |
| } set_prefetch_for_test(true); |
| |
| // Even though we have added this uri to the safebrowsing database and |
| // getfullhash result, we should not see the interstitial page since the |
| // only malware was a prefetch target. |
| SBFullHashResult malware_full_hash; |
| int chunk_id = 0; |
| GenUrlFullhashResult(malware_url, safe_browsing_util::kMalwareList, |
| chunk_id, &malware_full_hash); |
| SetupResponseForUrl(malware_url, malware_full_hash); |
| ui_test_utils::NavigateToURL(browser(), url); |
| EXPECT_FALSE(ShowingInterstitialPage()); |
| Mock::VerifyAndClear(&observer_); |
| |
| // However, when we navigate to the malware page, we should still get |
| // the interstitial. |
| EXPECT_CALL(observer_, OnSafeBrowsingHit(IsUnsafeResourceFor(malware_url))) |
| .Times(1); |
| ui_test_utils::NavigateToURL(browser(), malware_url); |
| EXPECT_TRUE(ShowingInterstitialPage()); |
| Mock::VerifyAndClear(&observer_); |
| g_browser_process->safe_browsing_service()-> |
| ui_manager()->RemoveObserver(&observer_); |
| } |
| |
| } // namespace |
| |
| class TestSBClient |
| : public base::RefCountedThreadSafe<TestSBClient>, |
| public SafeBrowsingDatabaseManager::Client { |
| public: |
| TestSBClient() |
| : threat_type_(SB_THREAT_TYPE_SAFE), |
| safe_browsing_service_(g_browser_process->safe_browsing_service()) { |
| } |
| |
| SBThreatType GetThreatType() const { |
| return threat_type_; |
| } |
| |
| void CheckDownloadUrl(const std::vector<GURL>& url_chain) { |
| BrowserThread::PostTask( |
| BrowserThread::IO, FROM_HERE, |
| base::Bind(&TestSBClient::CheckDownloadUrlOnIOThread, |
| this, url_chain)); |
| content::RunMessageLoop(); // Will stop in OnCheckDownloadUrlResult. |
| } |
| |
| void CheckDownloadHash(const std::string& full_hash) { |
| BrowserThread::PostTask( |
| BrowserThread::IO, FROM_HERE, |
| base::Bind(&TestSBClient::CheckDownloadHashOnIOThread, |
| this, full_hash)); |
| content::RunMessageLoop(); // Will stop in OnCheckDownloadHashResult. |
| } |
| |
| private: |
| friend class base::RefCountedThreadSafe<TestSBClient>; |
| virtual ~TestSBClient() {} |
| |
| void CheckDownloadUrlOnIOThread(const std::vector<GURL>& url_chain) { |
| safe_browsing_service_->database_manager()-> |
| CheckDownloadUrl(url_chain, this); |
| } |
| |
| void CheckDownloadHashOnIOThread(const std::string& full_hash) { |
| safe_browsing_service_->database_manager()-> |
| CheckDownloadHash(full_hash, this); |
| } |
| |
| // Called when the result of checking a download URL is known. |
| virtual void OnCheckDownloadUrlResult(const std::vector<GURL>& url_chain, |
| SBThreatType threat_type) OVERRIDE { |
| threat_type_ = threat_type; |
| BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, |
| base::Bind(&TestSBClient::DownloadCheckDone, this)); |
| } |
| |
| // Called when the result of checking a download hash is known. |
| virtual void OnCheckDownloadHashResult(const std::string& hash, |
| SBThreatType threat_type) OVERRIDE { |
| threat_type_ = threat_type; |
| BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, |
| base::Bind(&TestSBClient::DownloadCheckDone, this)); |
| } |
| |
| void DownloadCheckDone() { |
| base::MessageLoopForUI::current()->Quit(); |
| } |
| |
| SBThreatType threat_type_; |
| SafeBrowsingService* safe_browsing_service_; |
| |
| DISALLOW_COPY_AND_ASSIGN(TestSBClient); |
| }; |
| |
| // These tests use SafeBrowsingService::Client to directly interact with |
| // SafeBrowsingService. |
| namespace { |
| |
| IN_PROC_BROWSER_TEST_F(SafeBrowsingServiceTest, CheckDownloadUrl) { |
| GURL badbin_url = test_server()->GetURL(kMalwareFile); |
| std::vector<GURL> badbin_urls(1, badbin_url); |
| |
| scoped_refptr<TestSBClient> client(new TestSBClient); |
| client->CheckDownloadUrl(badbin_urls); |
| |
| // Since badbin_url is not in database, it is considered to be safe. |
| EXPECT_EQ(SB_THREAT_TYPE_SAFE, client->GetThreatType()); |
| |
| SBFullHashResult full_hash_result; |
| int chunk_id = 0; |
| GenUrlFullhashResult(badbin_url, safe_browsing_util::kBinUrlList, |
| chunk_id, &full_hash_result); |
| SetupResponseForUrl(badbin_url, full_hash_result); |
| |
| client->CheckDownloadUrl(badbin_urls); |
| |
| // Now, the badbin_url is not safe since it is added to download database. |
| EXPECT_EQ(SB_THREAT_TYPE_BINARY_MALWARE_URL, client->GetThreatType()); |
| } |
| |
| IN_PROC_BROWSER_TEST_F(SafeBrowsingServiceTest, CheckDownloadUrlRedirects) { |
| GURL original_url = test_server()->GetURL(kEmptyPage); |
| GURL badbin_url = test_server()->GetURL(kMalwareFile); |
| GURL final_url = test_server()->GetURL(kEmptyPage); |
| std::vector<GURL> badbin_urls; |
| badbin_urls.push_back(original_url); |
| badbin_urls.push_back(badbin_url); |
| badbin_urls.push_back(final_url); |
| |
| scoped_refptr<TestSBClient> client(new TestSBClient); |
| client->CheckDownloadUrl(badbin_urls); |
| |
| // Since badbin_url is not in database, it is considered to be safe. |
| EXPECT_EQ(SB_THREAT_TYPE_SAFE, client->GetThreatType()); |
| |
| SBFullHashResult full_hash_result; |
| int chunk_id = 0; |
| GenUrlFullhashResult(badbin_url, safe_browsing_util::kBinUrlList, |
| chunk_id, &full_hash_result); |
| SetupResponseForUrl(badbin_url, full_hash_result); |
| |
| client->CheckDownloadUrl(badbin_urls); |
| |
| // Now, the badbin_url is not safe since it is added to download database. |
| EXPECT_EQ(SB_THREAT_TYPE_BINARY_MALWARE_URL, client->GetThreatType()); |
| } |
| |
| IN_PROC_BROWSER_TEST_F(SafeBrowsingServiceTest, CheckDownloadHash) { |
| const std::string full_hash = "12345678902234567890323456789012"; |
| |
| scoped_refptr<TestSBClient> client(new TestSBClient); |
| client->CheckDownloadHash(full_hash); |
| |
| // Since badbin_url is not in database, it is considered to be safe. |
| EXPECT_EQ(SB_THREAT_TYPE_SAFE, client->GetThreatType()); |
| |
| SBFullHashResult full_hash_result; |
| int chunk_id = 0; |
| GenDigestFullhashResult(full_hash, safe_browsing_util::kBinHashList, |
| chunk_id, &full_hash_result); |
| SetupResponseForDigest(full_hash, full_hash_result); |
| |
| client->CheckDownloadHash(full_hash); |
| |
| // Now, the badbin_url is not safe since it is added to download database. |
| EXPECT_EQ(SB_THREAT_TYPE_BINARY_MALWARE_HASH, client->GetThreatType()); |
| } |
| |
| IN_PROC_BROWSER_TEST_F(SafeBrowsingServiceTest, CheckDownloadUrlTimedOut) { |
| GURL badbin_url = test_server()->GetURL(kMalwareFile); |
| std::vector<GURL> badbin_urls(1, badbin_url); |
| |
| scoped_refptr<TestSBClient> client(new TestSBClient); |
| SBFullHashResult full_hash_result; |
| int chunk_id = 0; |
| GenUrlFullhashResult(badbin_url, safe_browsing_util::kBinUrlList, |
| chunk_id, &full_hash_result); |
| SetupResponseForUrl(badbin_url, full_hash_result); |
| client->CheckDownloadUrl(badbin_urls); |
| |
| // badbin_url is not safe since it is added to download database. |
| EXPECT_EQ(SB_THREAT_TYPE_BINARY_MALWARE_URL, client->GetThreatType()); |
| |
| // |
| // Now introducing delays and we should hit timeout. |
| // |
| SafeBrowsingService* sb_service = g_browser_process->safe_browsing_service(); |
| base::TimeDelta default_urlcheck_timeout = |
| GetCheckTimeout(sb_service); |
| IntroduceGetHashDelay(base::TimeDelta::FromSeconds(1)); |
| SetCheckTimeout(sb_service, base::TimeDelta::FromMilliseconds(1)); |
| client->CheckDownloadUrl(badbin_urls); |
| |
| // There should be a timeout and the hash would be considered as safe. |
| EXPECT_EQ(SB_THREAT_TYPE_SAFE, client->GetThreatType()); |
| |
| // Need to set the timeout back to the default value. |
| SetCheckTimeout(sb_service, default_urlcheck_timeout); |
| } |
| |
| IN_PROC_BROWSER_TEST_F(SafeBrowsingServiceTest, CheckDownloadHashTimedOut) { |
| const std::string full_hash = "12345678902234567890323456789012"; |
| |
| scoped_refptr<TestSBClient> client(new TestSBClient); |
| SBFullHashResult full_hash_result; |
| int chunk_id = 0; |
| GenDigestFullhashResult(full_hash, safe_browsing_util::kBinHashList, |
| chunk_id, &full_hash_result); |
| SetupResponseForDigest(full_hash, full_hash_result); |
| client->CheckDownloadHash(full_hash); |
| |
| // The badbin_url is not safe since it is added to download database. |
| EXPECT_EQ(SB_THREAT_TYPE_BINARY_MALWARE_HASH, client->GetThreatType()); |
| |
| // |
| // Now introducing delays and we should hit timeout. |
| // |
| SafeBrowsingService* sb_service = g_browser_process->safe_browsing_service(); |
| base::TimeDelta default_hashcheck_timeout = |
| GetCheckTimeout(sb_service); |
| IntroduceGetHashDelay(base::TimeDelta::FromSeconds(1)); |
| SetCheckTimeout(sb_service, base::TimeDelta::FromMilliseconds(1)); |
| client->CheckDownloadHash(full_hash); |
| |
| // There should be a timeout and the hash would be considered as safe. |
| EXPECT_EQ(SB_THREAT_TYPE_SAFE, client->GetThreatType()); |
| |
| // Need to set the timeout back to the default value. |
| SetCheckTimeout(sb_service, default_hashcheck_timeout); |
| } |
| |
| IN_PROC_BROWSER_TEST_F(SafeBrowsingServiceTest, StartAndStop) { |
| CreateCSDService(); |
| SafeBrowsingService* sb_service = g_browser_process->safe_browsing_service(); |
| safe_browsing::ClientSideDetectionService* csd_service = |
| sb_service->safe_browsing_detection_service(); |
| PrefService* pref_service = browser()->profile()->GetPrefs(); |
| |
| ASSERT_TRUE(sb_service != NULL); |
| ASSERT_TRUE(csd_service != NULL); |
| ASSERT_TRUE(pref_service != NULL); |
| |
| EXPECT_TRUE(pref_service->GetBoolean(prefs::kSafeBrowsingEnabled)); |
| |
| // SBS might still be starting, make sure this doesn't flake. |
| WaitForIOThread(); |
| EXPECT_TRUE(sb_service->enabled()); |
| EXPECT_TRUE(csd_service->enabled()); |
| |
| // Add a new Profile. SBS should keep running. |
| ASSERT_TRUE(temp_profile_dir_.CreateUniqueTempDir()); |
| scoped_ptr<Profile> profile2(Profile::CreateProfile( |
| temp_profile_dir_.path(), NULL, Profile::CREATE_MODE_SYNCHRONOUS)); |
| ASSERT_TRUE(profile2.get() != NULL); |
| StartupTaskRunnerServiceFactory::GetForProfile(profile2.get())-> |
| StartDeferredTaskRunners(); |
| PrefService* pref_service2 = profile2->GetPrefs(); |
| EXPECT_TRUE(pref_service2->GetBoolean(prefs::kSafeBrowsingEnabled)); |
| // We don't expect the state to have changed, but if it did, wait for it. |
| WaitForIOThread(); |
| EXPECT_TRUE(sb_service->enabled()); |
| EXPECT_TRUE(csd_service->enabled()); |
| |
| // Change one of the prefs. SBS should keep running. |
| pref_service->SetBoolean(prefs::kSafeBrowsingEnabled, false); |
| WaitForIOThread(); |
| EXPECT_TRUE(sb_service->enabled()); |
| EXPECT_TRUE(csd_service->enabled()); |
| |
| // Change the other pref. SBS should stop now. |
| pref_service2->SetBoolean(prefs::kSafeBrowsingEnabled, false); |
| WaitForIOThread(); |
| EXPECT_FALSE(sb_service->enabled()); |
| EXPECT_FALSE(csd_service->enabled()); |
| |
| // Turn it back on. SBS comes back. |
| pref_service2->SetBoolean(prefs::kSafeBrowsingEnabled, true); |
| WaitForIOThread(); |
| EXPECT_TRUE(sb_service->enabled()); |
| EXPECT_TRUE(csd_service->enabled()); |
| |
| // Delete the Profile. SBS stops again. |
| pref_service2 = NULL; |
| profile2.reset(); |
| WaitForIOThread(); |
| EXPECT_FALSE(sb_service->enabled()); |
| EXPECT_FALSE(csd_service->enabled()); |
| } |
| |
| } // namespace |
| |
| class SafeBrowsingServiceShutdownTest : public SafeBrowsingServiceTest { |
| public: |
| virtual void TearDown() OVERRIDE { |
| // Browser should be fully torn down by now, so we can safely check these |
| // counters. |
| EXPECT_EQ(1, TestProtocolManager::create_count()); |
| EXPECT_EQ(1, TestProtocolManager::delete_count()); |
| |
| SafeBrowsingServiceTest::TearDown(); |
| } |
| |
| // An observer that returns back to test code after a new profile is |
| // initialized. |
| void OnUnblockOnProfileCreation(Profile* profile, |
| Profile::CreateStatus status) { |
| if (status == Profile::CREATE_STATUS_INITIALIZED) { |
| profile2_ = profile; |
| base::MessageLoop::current()->Quit(); |
| } |
| } |
| |
| protected: |
| Profile* profile2_; |
| }; |
| |
| IN_PROC_BROWSER_TEST_F(SafeBrowsingServiceShutdownTest, |
| DontStartAfterShutdown) { |
| CreateCSDService(); |
| SafeBrowsingService* sb_service = g_browser_process->safe_browsing_service(); |
| safe_browsing::ClientSideDetectionService* csd_service = |
| sb_service->safe_browsing_detection_service(); |
| PrefService* pref_service = browser()->profile()->GetPrefs(); |
| |
| ASSERT_TRUE(sb_service != NULL); |
| ASSERT_TRUE(csd_service != NULL); |
| ASSERT_TRUE(pref_service != NULL); |
| |
| EXPECT_TRUE(pref_service->GetBoolean(prefs::kSafeBrowsingEnabled)); |
| |
| // SBS might still be starting, make sure this doesn't flake. |
| WaitForIOThread(); |
| EXPECT_EQ(1, TestProtocolManager::create_count()); |
| EXPECT_EQ(0, TestProtocolManager::delete_count()); |
| |
| // Create an additional profile. We need to use the ProfileManager so that |
| // the profile will get destroyed in the normal browser shutdown process. |
| ProfileManager* profile_manager = g_browser_process->profile_manager(); |
| ASSERT_TRUE(temp_profile_dir_.CreateUniqueTempDir()); |
| profile_manager->CreateProfileAsync( |
| temp_profile_dir_.path(), |
| base::Bind(&SafeBrowsingServiceShutdownTest::OnUnblockOnProfileCreation, |
| this), |
| string16(), string16(), std::string()); |
| |
| // Spin to allow profile creation to take place, loop is terminated |
| // by OnUnblockOnProfileCreation when the profile is created. |
| content::RunMessageLoop(); |
| |
| PrefService* pref_service2 = profile2_->GetPrefs(); |
| EXPECT_TRUE(pref_service2->GetBoolean(prefs::kSafeBrowsingEnabled)); |
| |
| // We don't expect the state to have changed, but if it did, wait for it. |
| WaitForIOThread(); |
| EXPECT_EQ(1, TestProtocolManager::create_count()); |
| EXPECT_EQ(0, TestProtocolManager::delete_count()); |
| |
| // End the test, shutting down the browser. |
| // SafeBrowsingServiceShutdownTest::TearDown will check the create_count and |
| // delete_count again. |
| } |
| |
| class SafeBrowsingDatabaseManagerCookieTest : public InProcessBrowserTest { |
| public: |
| SafeBrowsingDatabaseManagerCookieTest() {} |
| |
| virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE { |
| // We need to start the test server to get the host&port in the url. |
| ASSERT_TRUE(test_server()->Start()); |
| |
| // Makes sure the auto update is not triggered. This test will force the |
| // update when needed. |
| command_line->AppendSwitch(switches::kSbDisableAutoUpdate); |
| |
| // Point to the testing server for all SafeBrowsing requests. |
| GURL url_prefix = test_server()->GetURL( |
| "expect-and-set-cookie?expect=a%3db" |
| "&set=c%3dd%3b%20Expires=Fri,%2001%20Jan%202038%2001:01:01%20GMT" |
| "&data=foo#"); |
| command_line->AppendSwitchASCII(switches::kSbURLPrefix, url_prefix.spec()); |
| } |
| |
| virtual bool SetUpUserDataDirectory() OVERRIDE { |
| base::FilePath cookie_path( |
| SafeBrowsingService::GetCookieFilePathForTesting()); |
| EXPECT_FALSE(base::PathExists(cookie_path)); |
| |
| base::FilePath test_dir; |
| if (!PathService::Get(chrome::DIR_TEST_DATA, &test_dir)) { |
| EXPECT_TRUE(false); |
| return false; |
| } |
| |
| // Initialize the SafeBrowsing cookies with a pre-created cookie store. It |
| // contains a single cookie, for domain 127.0.0.1, with value a=b, and |
| // expires in 2038. |
| base::FilePath initial_cookies = test_dir.AppendASCII("safe_browsing") |
| .AppendASCII("Safe Browsing Cookies"); |
| if (!base::CopyFile(initial_cookies, cookie_path)) { |
| EXPECT_TRUE(false); |
| return false; |
| } |
| |
| sql::Connection db; |
| if (!db.Open(cookie_path)) { |
| EXPECT_TRUE(false); |
| return false; |
| } |
| // Ensure the host value in the cookie file matches the test server we will |
| // be connecting to. |
| sql::Statement smt(db.GetUniqueStatement( |
| "UPDATE cookies SET host_key = ?")); |
| if (!smt.is_valid()) { |
| EXPECT_TRUE(false); |
| return false; |
| } |
| if (!smt.BindString(0, test_server()->host_port_pair().host())) { |
| EXPECT_TRUE(false); |
| return false; |
| } |
| if (!smt.Run()) { |
| EXPECT_TRUE(false); |
| return false; |
| } |
| |
| return InProcessBrowserTest::SetUpUserDataDirectory(); |
| } |
| |
| virtual void TearDownInProcessBrowserTestFixture() OVERRIDE { |
| InProcessBrowserTest::TearDownInProcessBrowserTestFixture(); |
| |
| sql::Connection db; |
| base::FilePath cookie_path( |
| SafeBrowsingService::GetCookieFilePathForTesting()); |
| ASSERT_TRUE(db.Open(cookie_path)); |
| |
| sql::Statement smt(db.GetUniqueStatement( |
| "SELECT name, value FROM cookies ORDER BY name")); |
| ASSERT_TRUE(smt.is_valid()); |
| |
| ASSERT_TRUE(smt.Step()); |
| ASSERT_EQ("a", smt.ColumnString(0)); |
| ASSERT_EQ("b", smt.ColumnString(1)); |
| ASSERT_TRUE(smt.Step()); |
| ASSERT_EQ("c", smt.ColumnString(0)); |
| ASSERT_EQ("d", smt.ColumnString(1)); |
| EXPECT_FALSE(smt.Step()); |
| } |
| |
| virtual void SetUpOnMainThread() OVERRIDE { |
| sb_service_ = g_browser_process->safe_browsing_service(); |
| ASSERT_TRUE(sb_service_.get() != NULL); |
| } |
| |
| virtual void CleanUpOnMainThread() OVERRIDE { |
| sb_service_ = NULL; |
| } |
| |
| void ForceUpdate() { |
| sb_service_->protocol_manager()->ForceScheduleNextUpdate( |
| base::TimeDelta::FromSeconds(0)); |
| } |
| |
| scoped_refptr<SafeBrowsingService> sb_service_; |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(SafeBrowsingDatabaseManagerCookieTest); |
| }; |
| |
| // Test that a Safe Browsing database update request both sends cookies and can |
| // save cookies. |
| IN_PROC_BROWSER_TEST_F(SafeBrowsingDatabaseManagerCookieTest, |
| TestSBUpdateCookies) { |
| content::WindowedNotificationObserver observer( |
| chrome::NOTIFICATION_SAFE_BROWSING_UPDATE_COMPLETE, |
| content::Source<SafeBrowsingDatabaseManager>( |
| sb_service_->database_manager().get())); |
| BrowserThread::PostTask( |
| BrowserThread::IO, |
| FROM_HERE, |
| base::Bind(&SafeBrowsingDatabaseManagerCookieTest::ForceUpdate, this)); |
| observer.Wait(); |
| } |