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// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/base_switches.h"
#include "base/command_line.h"
#include "base/run_loop.h"
#include "build/build_config.h"
#include "chrome/browser/extensions/extension_apitest.h"
#include "chrome/browser/history/history_service_factory.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ssl/https_upgrades_util.h"
#include "chrome/browser/sync/sync_service_factory.h"
#include "components/history/core/browser/history_backend.h"
#include "components/history/core/browser/history_db_task.h"
#include "components/history/core/browser/history_service.h"
#include "components/history/core/browser/history_types.h"
#include "components/history/core/common/pref_names.h"
#include "components/prefs/pref_service.h"
#include "components/sync/test/test_sync_service.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "content/public/test/test_navigation_observer.h"
#include "extensions/browser/background_script_executor.h"
#include "extensions/browser/process_manager.h"
#include "extensions/test/extension_test_message_listener.h"
#include "extensions/test/test_extension_dir.h"
#include "net/dns/mock_host_resolver.h"
#include "url/gurl.h"
static_assert(BUILDFLAG(ENABLE_EXTENSIONS_CORE));
namespace {
class AddSyncedVisitTask : public history::HistoryDBTask {
public:
AddSyncedVisitTask(base::RunLoop* run_loop,
const GURL& url,
const history::VisitRow& visit)
: run_loop_(run_loop), url_(url), visit_(visit) {}
AddSyncedVisitTask(const AddSyncedVisitTask&) = delete;
AddSyncedVisitTask& operator=(const AddSyncedVisitTask&) = delete;
~AddSyncedVisitTask() override = default;
bool RunOnDBThread(history::HistoryBackend* backend,
history::HistoryDatabase* db) override {
history::VisitID visit_id = backend->AddSyncedVisit(
url_, u"Title", /*hidden=*/false, visit_, std::nullopt, std::nullopt);
EXPECT_NE(visit_id, history::kInvalidVisitID);
return true;
}
void DoneRunOnMainThread() override { run_loop_->QuitWhenIdle(); }
private:
raw_ptr<base::RunLoop> run_loop_;
GURL url_;
history::VisitRow visit_;
};
} // namespace
namespace extensions {
using ContextType = extensions::browser_test_util::ContextType;
class HistoryApiTest : public ExtensionApiTest,
public testing::WithParamInterface<ContextType> {
public:
HistoryApiTest() : ExtensionApiTest(GetParam()) {}
void SetUpOnMainThread() override {
ExtensionApiTest::SetUpOnMainThread();
host_resolver()->AddRule("www.a.com", "127.0.0.1");
host_resolver()->AddRule("www.b.com", "127.0.0.1");
}
static std::string ExecuteScript(const ExtensionId& extension_id,
content::BrowserContext* context,
const std::string& script) {
base::Value result = BackgroundScriptExecutor::ExecuteScript(
context, extension_id, script,
BackgroundScriptExecutor::ResultCapture::kSendScriptResult);
EXPECT_TRUE(result.is_string());
return result.is_string() ? result.GetString() : std::string();
}
};
// Android only supports MV3 and later, therefore don't need to test for
// persistent background context.
#if !BUILDFLAG(IS_ANDROID)
INSTANTIATE_TEST_SUITE_P(PersistentBackground,
HistoryApiTest,
::testing::Values(ContextType::kPersistentBackground));
#endif // !BUILDFLAG(IS_ANDROID)
INSTANTIATE_TEST_SUITE_P(ServiceWorker,
HistoryApiTest,
::testing::Values(ContextType::kServiceWorker));
class SyncEnabledHistoryApiTest : public HistoryApiTest {
public:
void SetUpBrowserContextKeyedServices(
content::BrowserContext* context) override {
HistoryApiTest::SetUpBrowserContextKeyedServices(context);
// Set up a fake SyncService that'll pretend Sync is enabled (without
// actually talking to the server, or syncing anything). This is required
// for tests exercising "foreign" (aka synced) visits - without this, the
// HistoryBackend will notice that Sync isn't enabled and delete all foreign
// visits.
SyncServiceFactory::GetInstance()->SetTestingFactory(
context,
base::BindRepeating(
[](content::BrowserContext*) -> std::unique_ptr<KeyedService> {
return std::make_unique<syncer::TestSyncService>();
}));
}
};
INSTANTIATE_TEST_SUITE_P(PersistentBackground,
SyncEnabledHistoryApiTest,
::testing::Values(ContextType::kPersistentBackground));
INSTANTIATE_TEST_SUITE_P(ServiceWorker,
SyncEnabledHistoryApiTest,
::testing::Values(ContextType::kServiceWorker));
IN_PROC_BROWSER_TEST_P(HistoryApiTest, MiscSearch) {
ASSERT_TRUE(StartEmbeddedTestServer());
ASSERT_TRUE(RunExtensionTest("history/regular/misc_search")) << message_;
}
IN_PROC_BROWSER_TEST_P(HistoryApiTest, TimedSearch) {
ASSERT_TRUE(StartEmbeddedTestServer());
ASSERT_TRUE(RunExtensionTest("history/regular/timed_search")) << message_;
}
IN_PROC_BROWSER_TEST_P(HistoryApiTest, Delete) {
ASSERT_TRUE(StartEmbeddedTestServer());
ASSERT_TRUE(RunExtensionTest("history/regular/delete")) << message_;
}
IN_PROC_BROWSER_TEST_P(HistoryApiTest, DeleteProhibited) {
profile()->GetPrefs()->SetBoolean(prefs::kAllowDeletingBrowserHistory, false);
ASSERT_TRUE(StartEmbeddedTestServer());
ASSERT_TRUE(RunExtensionTest("history/regular/delete_prohibited"))
<< message_;
}
IN_PROC_BROWSER_TEST_P(HistoryApiTest, GetVisits) {
ASSERT_TRUE(StartEmbeddedTestServer());
ASSERT_TRUE(RunExtensionTest("history/regular/get_visits")) << message_;
}
IN_PROC_BROWSER_TEST_P(SyncEnabledHistoryApiTest, GetVisits_Foreign) {
ASSERT_TRUE(StartEmbeddedTestServer());
// Setup: Add a foreign (aka synced) history entry to the DB.
history::VisitRow visit;
visit.visit_time = base::Time::Now() - base::Minutes(1);
visit.originator_cache_guid = "some_originator";
visit.transition = ui::PageTransitionFromInt(ui::PAGE_TRANSITION_LINK |
ui::PAGE_TRANSITION_CHAIN_START |
ui::PAGE_TRANSITION_CHAIN_END);
visit.is_known_to_sync = true;
base::CancelableTaskTracker tracker;
base::RunLoop run_loop;
history::HistoryService* history_service =
HistoryServiceFactory::GetForProfile(profile(),
ServiceAccessType::EXPLICIT_ACCESS);
history_service->ScheduleDBTask(
FROM_HERE,
std::make_unique<AddSyncedVisitTask>(
&run_loop, GURL("https://www.synced.com/"), visit),
&tracker);
run_loop.Run();
static constexpr char kManifest[] =
R"({
"name": "chrome.history",
"version": "0.1",
"manifest_version": 2,
"permissions": ["history"],
"background": {
"scripts": ["get_visits_foreign.js"],
"persistent": true
}
})";
static constexpr char kBackgroundJs[] =
R"(chrome.test.runTests([
function getVisits() {
var query = {text: ''};
chrome.history.search(query, function(results) {
chrome.test.assertEq(1, results.length);
chrome.test.assertEq('https://www.synced.com/', results[0].url);
var id = results[0].id;
chrome.history.getVisits(
{url: results[0].url}, function(results) {
chrome.test.assertEq(1, results.length);
chrome.test.assertEq(id, results[0].id);
// The visit is *not* local!
chrome.test.assertFalse(results[0].isLocal);
chrome.test.succeed();
});
});
}
]);)";
TestExtensionDir test_dir;
test_dir.WriteManifest(kManifest);
test_dir.WriteFile(FILE_PATH_LITERAL("get_visits_foreign.js"), kBackgroundJs);
ASSERT_TRUE(RunExtensionTest(test_dir.UnpackedPath(), {}, {})) << message_;
}
IN_PROC_BROWSER_TEST_P(HistoryApiTest, SearchAfterAdd) {
ASSERT_TRUE(StartEmbeddedTestServer());
ASSERT_TRUE(RunExtensionTest("history/regular/search_after_add")) << message_;
}
// Test when History API is used from incognito mode, it has access to the
// regular mode history and actual incognito navigation has no effect on it.
IN_PROC_BROWSER_TEST_P(HistoryApiTest, Incognito) {
// TODO(crbug.com/40937027): Convert test to use HTTPS and then remove.
ScopedAllowHttpForHostnamesForTesting allow_http({"www.b.com"},
profile()->GetPrefs());
ASSERT_TRUE(StartEmbeddedTestServer());
Profile* incognito_profile =
profile()->GetPrimaryOTRProfile(/*create_if_needed=*/true);
ExtensionTestMessageListener regular_listener("regular ready");
ExtensionTestMessageListener incognito_listener("incognito ready");
const Extension* extension =
LoadExtension(test_data_dir_.AppendASCII("history/incognito"),
{.allow_in_incognito = true});
ASSERT_TRUE(extension);
ASSERT_TRUE(regular_listener.WaitUntilSatisfied());
ASSERT_TRUE(incognito_listener.WaitUntilSatisfied());
const ExtensionId& extension_id = extension->id();
// Check if history is empty in regular mode.
EXPECT_EQ("0",
ExecuteScript(extension_id, profile(), "countItemsInHistory()"));
// Insert an item in incognito mode.
EXPECT_EQ("success",
ExecuteScript(extension_id, incognito_profile, "addItem()"));
// Check history in incognito mode.
EXPECT_EQ("1", ExecuteScript(extension_id, incognito_profile,
"countItemsInHistory()"));
// Check history in regular mode.
EXPECT_EQ("1",
ExecuteScript(extension_id, profile(), "countItemsInHistory()"));
// Perform navigation in incognito mode.
const GURL b_com =
embedded_test_server()->GetURL("www.b.com", "/simple.html");
PlatformOpenURLOffTheRecord(incognito_profile, b_com);
// Check history in regular mode is not modified by incognito navigation.
EXPECT_EQ("1",
ExecuteScript(extension_id, profile(), "countItemsInHistory()"));
// Check that history in incognito mode is not modified by navigation as
// incognito navigations are not recorded in history.
EXPECT_EQ("1", ExecuteScript(extension_id, incognito_profile,
"countItemsInHistory()"));
// Perform navigation in regular mode.
content::TestNavigationObserver regular_observer(GetActiveWebContents());
ASSERT_TRUE(NavigateToURL(b_com));
EXPECT_TRUE(regular_observer.last_navigation_succeeded());
// Check history in regular mode is modified by navigation.
EXPECT_EQ("2",
ExecuteScript(extension_id, profile(), "countItemsInHistory()"));
// Check history in incognito mode is modified by navigation.
EXPECT_EQ("2", ExecuteScript(extension_id, incognito_profile,
"countItemsInHistory()"));
}
} // namespace extensions
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