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cef/tests/ceftests/navigation_unittest.cc
Marshall Greenblatt 54dd34e19b chrome: Update expectations with same-site BFCache enabled (fixes issue #3301) 
With same-site BFCache enabled every navigation can now potentially be served
via the BFCache. To support this internally a new top-level RenderFrame object
may be created for each new navigation. As a result, OnBrowserCreated may now
be called multiple times with the same browser ID in a given renderer process
(a behavior previously only seen with cross-site navigations and different
renderer processes).

BFCache navigations do not trigger the same Chromium notifications as a normal
load. To avoid breaking CEF API usage expectations we now synthetically
generate the load-related callbacks that would otherwise be missing
(OnLoadingStateChange with isLoading=true, OnLoadStart, OnLoadEnd). The
|httpStatusCode| argument to OnLoadEnd will be 0 in this case.

To test:
- Run `FrameHandlerTest.*:MessageRouterTest.*:NavigationTest.*`
- Run `NavigationTest.LoadSameOriginLoadURL` for OnBrowserCreated behavior.
- Run `NavigationTest.History` for load-related callback behavior.
2022-04-05 15:55:07 -04:00

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// Copyright (c) 2011 The Chromium Embedded Framework 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 <algorithm>
#include <list>
#include "include/base/cef_callback.h"
#include "include/cef_callback.h"
#include "include/cef_scheme.h"
#include "include/wrapper/cef_closure_task.h"
#include "tests/ceftests/test_handler.h"
#include "tests/ceftests/test_util.h"
#include "tests/gtest/include/gtest/gtest.h"
#include "tests/shared/browser/client_app_browser.h"
#include "tests/shared/renderer/client_app_renderer.h"
// Set to 1 to enable verbose debugging info logging.
#define VERBOSE_DEBUGGING 0
using client::ClientAppBrowser;
using client::ClientAppRenderer;
namespace {
const char kHNav1[] = "http://tests-hnav.com/nav1.html";
const char kHNav2[] = "http://tests-hnav.com/nav2.html";
const char kHNav3[] = "http://tests-hnav.com/nav3.html";
const char kHistoryNavMsg[] = "NavigationTest.HistoryNav";
const char kHistoryNavTestCmdKey[] = "nav-history-test";
const cef_transition_type_t kTransitionExplicitLoad =
static_cast<cef_transition_type_t>(TT_EXPLICIT | TT_DIRECT_LOAD_FLAG);
// TT_FORWARD_BACK_FLAG is added to the original transition flags.
const cef_transition_type_t kTransitionExplicitForwardBack =
static_cast<cef_transition_type_t>(kTransitionExplicitLoad |
TT_FORWARD_BACK_FLAG);
enum NavAction { NA_LOAD = 1, NA_BACK, NA_FORWARD };
#if VERBOSE_DEBUGGING
const char* NavActionString(NavAction action) {
switch (action) {
case NA_LOAD:
return "LOAD";
case NA_BACK:
return "BACK";
case NA_FORWARD:
return "FORWARD";
}
return "INVALID";
}
#endif // VERBOSE_DEBUGGING
bool ExpectResourceLoadEvents(NavAction action) {
if (IsSameSiteBFCacheEnabled()) {
return action == NA_LOAD;
}
return true;
}
typedef struct {
NavAction action; // What to do
const char* target; // Where to be after navigation
bool can_go_back; // After navigation, can go back?
bool can_go_forward; // After navigation, can go forward?
} NavListItem;
// Array of navigation actions: X = current page, . = history exists
static NavListItem kHNavList[] = {
// kHNav1 | kHNav2 | kHNav3
{NA_LOAD, kHNav1, false, false}, // X
{NA_LOAD, kHNav2, true, false}, // . X
{NA_BACK, kHNav1, false, true}, // X .
{NA_FORWARD, kHNav2, true, false}, // . X
{NA_LOAD, kHNav3, true, false}, // . . X
{NA_BACK, kHNav2, true, true}, // . X .
};
#define NAV_LIST_SIZE() (sizeof(kHNavList) / sizeof(NavListItem))
// Renderer side.
class HistoryNavRendererTest : public ClientAppRenderer::Delegate,
public CefLoadHandler {
public:
HistoryNavRendererTest() : run_test_(false), nav_(0) {}
void OnBrowserCreated(CefRefPtr<ClientAppRenderer> app,
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefDictionaryValue> extra_info) override {
run_test_ = extra_info && extra_info->HasKey(kHistoryNavTestCmdKey);
}
CefRefPtr<CefLoadHandler> GetLoadHandler(
CefRefPtr<ClientAppRenderer> app) override {
if (!run_test_)
return nullptr;
return this;
}
void OnLoadingStateChange(CefRefPtr<CefBrowser> browser,
bool isLoading,
bool canGoBack,
bool canGoForward) override {
const NavListItem& item = kHNavList[nav_];
#if VERBOSE_DEBUGGING
LOG(INFO) << "render nav=" << nav_ << " " << NavActionString(item.action)
<< " OnLoadingStateChange isLoading=" << isLoading;
#endif
const std::string& url = browser->GetMainFrame()->GetURL();
EXPECT_STREQ(item.target, url.c_str());
EXPECT_EQ(item.can_go_back, browser->CanGoBack())
<< "nav: " << nav_ << " isLoading: " << isLoading;
EXPECT_EQ(item.can_go_back, canGoBack)
<< "nav: " << nav_ << " isLoading: " << isLoading;
EXPECT_EQ(item.can_go_forward, browser->CanGoForward())
<< "nav: " << nav_ << " isLoading: " << isLoading;
EXPECT_EQ(item.can_go_forward, canGoForward)
<< "nav: " << nav_ << " isLoading: " << isLoading;
if (isLoading) {
EXPECT_FALSE(got_loading_state_start_);
got_loading_state_start_.yes();
} else {
EXPECT_FALSE(got_loading_state_end_);
got_loading_state_end_.yes();
SendTestResultsIfDone(browser, browser->GetMainFrame());
}
}
void OnLoadStart(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
TransitionType transition_type) override {
const NavListItem& item = kHNavList[nav_];
#if VERBOSE_DEBUGGING
LOG(INFO) << "render nav=" << nav_ << " " << NavActionString(item.action)
<< " OnLoadStart";
#endif
EXPECT_FALSE(got_load_start_);
got_load_start_.yes();
const std::string& url = frame->GetURL();
EXPECT_STREQ(item.target, url.c_str());
EXPECT_EQ(TT_EXPLICIT, transition_type);
EXPECT_EQ(item.can_go_back, browser->CanGoBack());
EXPECT_EQ(item.can_go_forward, browser->CanGoForward());
}
void OnLoadEnd(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
int httpStatusCode) override {
const NavListItem& item = kHNavList[nav_];
#if VERBOSE_DEBUGGING
LOG(INFO) << "render nav=" << nav_ << " " << NavActionString(item.action)
<< " OnLoadEnd";
#endif
EXPECT_FALSE(got_load_end_);
got_load_end_.yes();
const std::string& url = frame->GetURL();
EXPECT_STREQ(item.target, url.c_str());
EXPECT_EQ(item.can_go_back, browser->CanGoBack());
EXPECT_EQ(item.can_go_forward, browser->CanGoForward());
SendTestResultsIfDone(browser, frame);
}
protected:
void SendTestResultsIfDone(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame) {
if (got_load_end_ && got_loading_state_end_)
SendTestResults(browser, frame);
}
// Send the test results.
void SendTestResults(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame) {
#if VERBOSE_DEBUGGING
const NavListItem& item = kHNavList[nav_];
LOG(INFO) << "render nav=" << nav_ << " " << NavActionString(item.action)
<< " SendTestResults";
#endif
EXPECT_TRUE(got_loading_state_start_);
EXPECT_TRUE(got_loading_state_end_);
EXPECT_TRUE(got_load_start_);
EXPECT_TRUE(got_load_end_);
// Check if the test has failed.
bool result = !TestFailed();
// Return the result to the browser process.
CefRefPtr<CefProcessMessage> return_msg =
CefProcessMessage::Create(kHistoryNavMsg);
CefRefPtr<CefListValue> args = return_msg->GetArgumentList();
EXPECT_TRUE(args.get());
EXPECT_TRUE(args->SetInt(0, nav_));
EXPECT_TRUE(args->SetBool(1, result));
frame->SendProcessMessage(PID_BROWSER, return_msg);
// Reset the test results for the next navigation.
got_loading_state_start_.reset();
got_loading_state_end_.reset();
got_load_start_.reset();
got_load_end_.reset();
nav_++;
}
bool run_test_;
int nav_;
TrackCallback got_loading_state_start_;
TrackCallback got_loading_state_end_;
TrackCallback got_load_start_;
TrackCallback got_load_end_;
IMPLEMENT_REFCOUNTING(HistoryNavRendererTest);
};
class NavigationEntryVisitor : public CefNavigationEntryVisitor {
public:
NavigationEntryVisitor(int nav, TrackCallback* callback)
: nav_(nav),
callback_(callback),
expected_total_(0),
expected_current_index_(-1),
expected_forwardback_(),
callback_count_(0) {
// Determine the expected values.
for (int i = 0; i <= nav_; ++i) {
if (kHNavList[i].action == NA_LOAD) {
expected_total_++;
expected_current_index_++;
} else if (kHNavList[i].action == NA_BACK) {
expected_current_index_--;
} else if (kHNavList[i].action == NA_FORWARD) {
expected_current_index_++;
}
expected_forwardback_[expected_current_index_] =
(kHNavList[i].action != NA_LOAD);
}
}
~NavigationEntryVisitor() override {
EXPECT_EQ(callback_count_, expected_total_);
callback_->yes();
}
bool Visit(CefRefPtr<CefNavigationEntry> entry,
bool current,
int index,
int total) override {
// Only 3 loads total.
EXPECT_LT(index, 3);
EXPECT_LE(total, 3);
EXPECT_EQ((expected_current_index_ == index), current);
EXPECT_EQ(callback_count_, index);
EXPECT_EQ(expected_total_, total);
std::string expected_url;
std::string expected_title;
if (index == 0) {
expected_url = kHNav1;
expected_title = "Nav1";
} else if (index == 1) {
expected_url = kHNav2;
expected_title = "Nav2";
} else if (index == 2) {
expected_url = kHNav3;
expected_title = "Nav3";
}
EXPECT_TRUE(entry->IsValid());
EXPECT_STREQ(expected_url.c_str(), entry->GetURL().ToString().c_str());
EXPECT_STREQ(expected_url.c_str(),
entry->GetDisplayURL().ToString().c_str());
EXPECT_STREQ(expected_url.c_str(),
entry->GetOriginalURL().ToString().c_str());
EXPECT_STREQ(expected_title.c_str(), entry->GetTitle().ToString().c_str());
const auto transition_type = entry->GetTransitionType();
if (expected_forwardback_[index])
EXPECT_EQ(kTransitionExplicitForwardBack, transition_type);
else
EXPECT_EQ(kTransitionExplicitLoad, transition_type);
EXPECT_FALSE(entry->HasPostData());
EXPECT_GT(entry->GetCompletionTime().GetTimeT(), 0);
EXPECT_EQ(200, entry->GetHttpStatusCode());
callback_count_++;
return true;
}
private:
const int nav_;
TrackCallback* callback_;
int expected_total_;
int expected_current_index_;
bool expected_forwardback_[3]; // Only 3 loads total.
int callback_count_;
IMPLEMENT_REFCOUNTING(NavigationEntryVisitor);
};
// Browser side.
class HistoryNavTestHandler : public TestHandler {
public:
HistoryNavTestHandler() = default;
void RunTest() override {
// Add the resources that we will navigate to/from.
AddResource(
kHNav1,
"<html><head><title>Nav1</title></head><body>Nav1</body></html>",
"text/html");
AddResource(kHNav2,
"<html><head><title>Nav2</title><body>Nav2</body></html>",
"text/html");
AddResource(kHNav3,
"<html><head><title>Nav3</title><body>Nav3</body></html>",
"text/html");
CefRefPtr<CefDictionaryValue> extra_info = CefDictionaryValue::Create();
extra_info->SetBool(kHistoryNavTestCmdKey, true);
// Create the browser.
CreateBrowser(CefString(), nullptr, extra_info);
// Time out the test after a reasonable period of time.
SetTestTimeout();
}
void RunNav(CefRefPtr<CefBrowser> browser) {
if (nav_ == NAV_LIST_SIZE()) {
// End of the nav list.
DestroyTest();
return;
}
const NavListItem& item = kHNavList[nav_];
// Perform the action.
switch (item.action) {
case NA_LOAD:
browser->GetMainFrame()->LoadURL(item.target);
break;
case NA_BACK:
browser->GoBack();
break;
case NA_FORWARD:
browser->GoForward();
break;
default:
break;
}
}
void RunNextNavIfReady(CefRefPtr<CefBrowser> browser) {
#if VERBOSE_DEBUGGING
LOG(INFO) << "browser nav=" << nav_
<< " load_end_confirmation_=" << load_end_confirmation_
<< " load_state_change_loaded_confirmation_="
<< load_state_change_loaded_confirmation_
<< " renderer_confirmation_=" << renderer_confirmation_;
#endif
if (load_end_confirmation_ && load_state_change_loaded_confirmation_ &&
renderer_confirmation_) {
load_end_confirmation_ = false;
load_state_change_loaded_confirmation_ = false;
renderer_confirmation_ = false;
nav_++;
RunNav(browser);
}
}
void OnAfterCreated(CefRefPtr<CefBrowser> browser) override {
TestHandler::OnAfterCreated(browser);
RunNav(browser);
}
bool OnBeforeBrowse(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request,
bool user_gesture,
bool is_redirect) override {
const NavListItem& item = kHNavList[nav_];
#if VERBOSE_DEBUGGING
LOG(INFO) << "browser nav=" << nav_ << " " << NavActionString(item.action)
<< " OnBeforeBrowse";
#endif
EXPECT_FALSE(got_before_browse_[nav_]);
got_before_browse_[nav_].yes();
std::string url = request->GetURL();
EXPECT_STREQ(item.target, url.c_str());
EXPECT_EQ(RT_MAIN_FRAME, request->GetResourceType());
const auto transition_type = request->GetTransitionType();
if (item.action == NA_LOAD) {
EXPECT_EQ(kTransitionExplicitLoad, transition_type);
} else if (item.action == NA_BACK || item.action == NA_FORWARD) {
EXPECT_EQ(kTransitionExplicitForwardBack, transition_type);
}
if (nav_ > 0) {
const NavListItem& last_item = kHNavList[nav_ - 1];
EXPECT_EQ(last_item.can_go_back, browser->CanGoBack());
EXPECT_EQ(last_item.can_go_forward, browser->CanGoForward());
} else {
EXPECT_FALSE(browser->CanGoBack());
EXPECT_FALSE(browser->CanGoForward());
}
return false;
}
cef_return_value_t OnBeforeResourceLoad(
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request,
CefRefPtr<CefCallback> callback) override {
if (IsChromeRuntimeEnabled() && request->GetResourceType() == RT_FAVICON) {
// Ignore favicon requests.
return RV_CANCEL;
}
const NavListItem& item = kHNavList[nav_];
const std::string& url = request->GetURL();
EXPECT_EQ(RT_MAIN_FRAME, request->GetResourceType())
<< "nav=" << nav_ << " url=" << url;
const auto transition_type = request->GetTransitionType();
if (item.action == NA_LOAD) {
EXPECT_EQ(kTransitionExplicitLoad, transition_type)
<< "nav=" << nav_ << " url=" << url;
} else if (item.action == NA_BACK || item.action == NA_FORWARD) {
EXPECT_EQ(kTransitionExplicitForwardBack, transition_type)
<< "nav=" << nav_ << " url=" << url;
}
EXPECT_FALSE(got_before_resource_load_[nav_]);
got_before_resource_load_[nav_].yes();
if (url == item.target)
got_correct_target_[nav_].yes();
return RV_CONTINUE;
}
void OnLoadingStateChange(CefRefPtr<CefBrowser> browser,
bool isLoading,
bool canGoBack,
bool canGoForward) override {
const NavListItem& item = kHNavList[nav_];
#if VERBOSE_DEBUGGING
LOG(INFO) << "browser nav=" << nav_ << " " << NavActionString(item.action)
<< " OnLoadingStateChange isLoading=" << isLoading;
#endif
if (isLoading) {
EXPECT_FALSE(got_loading_state_change_loading_[nav_]);
got_loading_state_change_loading_[nav_].yes();
return;
}
EXPECT_FALSE(got_loading_state_change_loaded_[nav_]);
got_loading_state_change_loaded_[nav_].yes();
if (item.can_go_back == canGoBack)
got_correct_can_go_back_[nav_].yes();
if (item.can_go_forward == canGoForward)
got_correct_can_go_forward_[nav_].yes();
load_state_change_loaded_confirmation_ = true;
RunNextNavIfReady(browser);
}
void OnLoadStart(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
TransitionType transition_type) override {
if (browser->IsPopup() || !frame->IsMain())
return;
const NavListItem& item = kHNavList[nav_];
#if VERBOSE_DEBUGGING
LOG(INFO) << "browser nav=" << nav_ << " " << NavActionString(item.action)
<< " OnLoadStart";
#endif
EXPECT_FALSE(got_load_start_[nav_]);
got_load_start_[nav_].yes();
if (item.action == NA_LOAD) {
EXPECT_EQ(kTransitionExplicitLoad, transition_type);
} else if (item.action == NA_BACK || item.action == NA_FORWARD) {
EXPECT_EQ(kTransitionExplicitForwardBack, transition_type);
}
std::string url1 = browser->GetMainFrame()->GetURL();
std::string url2 = frame->GetURL();
if (url1 == item.target && url2 == item.target)
got_correct_load_start_url_[nav_].yes();
}
void OnLoadEnd(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
int httpStatusCode) override {
if (browser->IsPopup() || !frame->IsMain())
return;
const NavListItem& item = kHNavList[nav_];
#if VERBOSE_DEBUGGING
LOG(INFO) << "browser nav=" << nav_ << " " << NavActionString(item.action)
<< " OnLoadEnd";
#endif
EXPECT_FALSE(got_load_end_[nav_]);
got_load_end_[nav_].yes();
// Test that navigation entries are correct.
CefRefPtr<NavigationEntryVisitor> visitor =
new NavigationEntryVisitor(nav_, &got_correct_history_[nav_]);
browser->GetHost()->GetNavigationEntries(visitor.get(), false);
visitor = nullptr;
std::string url1 = browser->GetMainFrame()->GetURL();
std::string url2 = frame->GetURL();
if (url1 == item.target && url2 == item.target)
got_correct_load_end_url_[nav_].yes();
load_end_confirmation_ = true;
RunNextNavIfReady(browser);
}
bool OnProcessMessageReceived(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefProcessId source_process,
CefRefPtr<CefProcessMessage> message) override {
if (message->GetName().ToString() == kHistoryNavMsg) {
EXPECT_FALSE(got_before_navigation_[nav_]);
got_before_navigation_[nav_].yes();
// Test that the renderer side succeeded.
CefRefPtr<CefListValue> args = message->GetArgumentList();
EXPECT_TRUE(args.get());
EXPECT_EQ(nav_, args->GetInt(0));
EXPECT_TRUE(args->GetBool(1));
renderer_confirmation_ = true;
RunNextNavIfReady(browser);
return true;
}
// Message not handled.
return false;
}
int nav_ = 0;
bool load_end_confirmation_ = false;
bool load_state_change_loaded_confirmation_ = false;
bool renderer_confirmation_ = false;
TrackCallback got_before_browse_[NAV_LIST_SIZE()];
TrackCallback got_before_navigation_[NAV_LIST_SIZE()];
TrackCallback got_before_resource_load_[NAV_LIST_SIZE()];
TrackCallback got_correct_target_[NAV_LIST_SIZE()];
TrackCallback got_loading_state_change_loading_[NAV_LIST_SIZE()];
TrackCallback got_loading_state_change_loaded_[NAV_LIST_SIZE()];
TrackCallback got_correct_can_go_back_[NAV_LIST_SIZE()];
TrackCallback got_correct_can_go_forward_[NAV_LIST_SIZE()];
TrackCallback got_load_start_[NAV_LIST_SIZE()];
TrackCallback got_correct_load_start_url_[NAV_LIST_SIZE()];
TrackCallback got_load_end_[NAV_LIST_SIZE()];
TrackCallback got_correct_history_[NAV_LIST_SIZE()];
TrackCallback got_correct_load_end_url_[NAV_LIST_SIZE()];
IMPLEMENT_REFCOUNTING(HistoryNavTestHandler);
};
} // namespace
// Verify history navigation.
TEST(NavigationTest, History) {
CefRefPtr<HistoryNavTestHandler> handler = new HistoryNavTestHandler();
handler->ExecuteTest();
for (size_t i = 0; i < NAV_LIST_SIZE(); ++i) {
if (ExpectResourceLoadEvents(kHNavList[i].action)) {
EXPECT_TRUE(handler->got_before_browse_[i]) << "i = " << i;
EXPECT_TRUE(handler->got_before_resource_load_[i]) << "i = " << i;
EXPECT_TRUE(handler->got_correct_target_[i]) << "i = " << i;
} else {
EXPECT_FALSE(handler->got_before_browse_[i]) << "i = " << i;
EXPECT_FALSE(handler->got_before_resource_load_[i]) << "i = " << i;
EXPECT_FALSE(handler->got_correct_target_[i]) << "i = " << i;
}
EXPECT_TRUE(handler->got_before_navigation_[i]) << "i = " << i;
EXPECT_TRUE(handler->got_load_start_[i]) << "i = " << i;
EXPECT_TRUE(handler->got_correct_load_start_url_[i]) << "i = " << i;
EXPECT_TRUE(handler->got_load_end_[i]) << "i = " << i;
EXPECT_TRUE(handler->got_correct_load_end_url_[i]) << "i = " << i;
EXPECT_TRUE(handler->got_correct_history_[i]) << "i = " << i;
EXPECT_TRUE(handler->got_loading_state_change_loading_[i]) << "i = " << i;
EXPECT_TRUE(handler->got_loading_state_change_loaded_[i]) << "i = " << i;
EXPECT_TRUE(handler->got_correct_can_go_back_[i]) << "i = " << i;
EXPECT_TRUE(handler->got_correct_can_go_forward_[i]) << "i = " << i;
}
ReleaseAndWaitForDestructor(handler);
}
namespace {
const char kDynIfrNav1[] = "http://tests-dynframe/nav1.html";
const char kDynIfrNav2[] = "http://tests-dynframe/nav2.html";
// Browser side.
class HistoryDynamicIFramesNavTestHandler : public TestHandler {
public:
HistoryDynamicIFramesNavTestHandler() : nav_(-1) {}
void RunTest() override {
// Add the resources that we will navigate to/from.
AddResource(kDynIfrNav1,
"<html>"
" <head>"
" <title>Nav1</title>"
" <script language='javascript'>"
" function onload() {"
" fr = Math.floor(Math.random() * 10);"
" if(fr == 0) "
" fr = 1;"
" console.log('fr=' + fr);"
" for(i = 1; i <= fr; i++) {"
" try {"
" var n = 'DYN_' + Math.floor(Math.random() * 10000);"
" "
" d = document.createElement('div');"
" d.id = 'sf' + i; "
" d.innerText = n; "
" document.body.appendChild(d); "
" "
" f = document.createElement('iframe'); "
" f.id = 'f_' + i; "
" f.name = n; "
" f.src = 'nav2.html'; "
" document.body.appendChild(f); "
" } catch(e) { "
" console.log('frame[' + i + ']: ' + e); "
" } "
" } "
" } "
" </script> "
" </head> "
" <body onload='onload();'> "
" Nav1 "
" </body> "
"</html>",
"text/html");
AddResource(
kDynIfrNav2,
"<html><head><title>Nav2</title></head><body>Nav2</body></html>",
"text/html");
// Create the browser.
CreateBrowser(CefString());
// Time out the test after a reasonable period of time.
SetTestTimeout();
}
void RunNav(CefRefPtr<CefBrowser> browser) {
EXPECT_LE(nav_, 3);
EXPECT_FALSE(got_load_start_[nav_]);
EXPECT_FALSE(got_load_end_[nav_]);
if (nav_ == 0) {
browser->GetMainFrame()->LoadURL(kDynIfrNav1);
} else if (nav_ == 1) {
browser->GetMainFrame()->LoadURL(kDynIfrNav2);
} else if (nav_ == 2) {
browser->GoBack();
} else if (nav_ == 3) {
browser->Reload();
}
}
void OnAfterCreated(CefRefPtr<CefBrowser> browser) override {
TestHandler::OnAfterCreated(browser);
nav_ = 0;
RunNav(browser);
}
void OnLoadStart(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
TransitionType transition_type) override {
if (!frame->IsMain())
return;
got_load_start_[nav_].yes();
}
void OnLoadEnd(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
int httpStatusCode) override {
if (!frame->IsMain())
return;
CefString url = browser->GetMainFrame()->GetURL();
got_load_end_[nav_].yes();
if (nav_ == 3) {
EXPECT_STREQ(url.ToString().c_str(), kDynIfrNav1);
DestroyTest();
return;
}
nav_++;
RunNav(browser);
}
int nav_;
TrackCallback got_load_start_[4];
TrackCallback got_load_end_[4];
IMPLEMENT_REFCOUNTING(HistoryDynamicIFramesNavTestHandler);
};
} // namespace
// Verify history navigation of pages containing dynamically created iframes.
// See issue #2022 for background.
TEST(NavigationTest, HistoryDynamicIFrames) {
CefRefPtr<HistoryDynamicIFramesNavTestHandler> handler =
new HistoryDynamicIFramesNavTestHandler();
handler->ExecuteTest();
for (int i = 0; i < 4; ++i) {
EXPECT_TRUE(handler->got_load_start_[i]);
EXPECT_TRUE(handler->got_load_end_[i]);
}
ReleaseAndWaitForDestructor(handler);
}
namespace {
const char kRNav1[] = "http://tests/nav1.html";
const char kRNav2[] = "http://tests/nav2.html";
const char kRNav3[] = "http://tests/nav3.html";
const char kRNav4[] = "http://tests/nav4.html";
bool g_got_nav1_request = false;
bool g_got_nav3_request = false;
bool g_got_nav4_request = false;
bool g_got_invalid_request = false;
class RedirectSchemeHandler : public CefResourceHandler {
public:
RedirectSchemeHandler() : offset_(0), status_(0) {}
bool Open(CefRefPtr<CefRequest> request,
bool& handle_request,
CefRefPtr<CefCallback> callback) override {
EXPECT_FALSE(CefCurrentlyOn(TID_UI) || CefCurrentlyOn(TID_IO));
std::string url = request->GetURL();
if (url == kRNav1) {
// Redirect using HTTP 302
g_got_nav1_request = true;
status_ = 302;
location_ = kRNav2;
content_ = "<html><body>Redirected Nav1</body></html>";
} else if (url == kRNav3) {
// Redirect using redirectUrl
g_got_nav3_request = true;
status_ = -1;
location_ = kRNav4;
content_ = "<html><body>Redirected Nav3</body></html>";
} else if (url == kRNav4) {
g_got_nav4_request = true;
status_ = 200;
content_ = "<html><body>Nav4</body></html>";
}
handle_request = true;
if (status_ != 0) {
// Continue request.
return true;
}
// Cancel request.
g_got_invalid_request = true;
return false;
}
void GetResponseHeaders(CefRefPtr<CefResponse> response,
int64& response_length,
CefString& redirectUrl) override {
EXPECT_TRUE(CefCurrentlyOn(TID_IO));
EXPECT_NE(status_, 0);
response->SetStatus(status_);
response->SetMimeType("text/html");
response_length = content_.size();
if (status_ == 302) {
// Redirect using HTTP 302
EXPECT_GT(location_.size(), static_cast<size_t>(0));
response->SetStatusText("Found");
CefResponse::HeaderMap headers;
response->GetHeaderMap(headers);
headers.insert(std::make_pair("Location", location_));
response->SetHeaderMap(headers);
} else if (status_ == -1) {
// Rdirect using redirectUrl
EXPECT_GT(location_.size(), static_cast<size_t>(0));
redirectUrl = location_;
}
}
void Cancel() override { EXPECT_TRUE(CefCurrentlyOn(TID_IO)); }
bool Read(void* data_out,
int bytes_to_read,
int& bytes_read,
CefRefPtr<CefResourceReadCallback> callback) override {
EXPECT_FALSE(CefCurrentlyOn(TID_UI) || CefCurrentlyOn(TID_IO));
bytes_read = 0;
bool has_data = false;
size_t size = content_.size();
if (offset_ < size) {
int transfer_size =
std::min(bytes_to_read, static_cast<int>(size - offset_));
memcpy(data_out, content_.c_str() + offset_, transfer_size);
offset_ += transfer_size;
bytes_read = transfer_size;
has_data = true;
}
return has_data;
}
protected:
std::string content_;
size_t offset_;
int status_;
std::string location_;
IMPLEMENT_REFCOUNTING(RedirectSchemeHandler);
DISALLOW_COPY_AND_ASSIGN(RedirectSchemeHandler);
};
class RedirectSchemeHandlerFactory : public CefSchemeHandlerFactory {
public:
RedirectSchemeHandlerFactory() {
g_got_nav1_request = false;
g_got_nav3_request = false;
g_got_nav4_request = false;
g_got_invalid_request = false;
}
CefRefPtr<CefResourceHandler> Create(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
const CefString& scheme_name,
CefRefPtr<CefRequest> request) override {
EXPECT_TRUE(CefCurrentlyOn(TID_IO));
return new RedirectSchemeHandler();
}
IMPLEMENT_REFCOUNTING(RedirectSchemeHandlerFactory);
DISALLOW_COPY_AND_ASSIGN(RedirectSchemeHandlerFactory);
};
class RedirectTestHandler : public TestHandler {
public:
RedirectTestHandler() {}
void RunTest() override {
// Create the browser.
CreateBrowser(kRNav1);
// Time out the test after a reasonable period of time.
SetTestTimeout();
}
cef_return_value_t OnBeforeResourceLoad(
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request,
CefRefPtr<CefCallback> callback) override {
if (IsChromeRuntimeEnabled() && request->GetResourceType() == RT_FAVICON) {
// Ignore favicon requests.
return RV_CANCEL;
}
// Should be called for all but the second URL.
std::string url = request->GetURL();
EXPECT_EQ(RT_MAIN_FRAME, request->GetResourceType());
EXPECT_EQ(kTransitionExplicitLoad, request->GetTransitionType());
if (url == kRNav1) {
got_nav1_before_resource_load_.yes();
} else if (url == kRNav3) {
got_nav3_before_resource_load_.yes();
} else if (url == kRNav4) {
got_nav4_before_resource_load_.yes();
} else {
got_invalid_before_resource_load_.yes();
}
return RV_CONTINUE;
}
void OnResourceRedirect(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request,
CefRefPtr<CefResponse> response,
CefString& new_url) override {
// Should be called for each redirected URL.
const std::string& old_url = request->GetURL();
if (old_url == kRNav1 && new_url == kRNav2) {
// Called due to the nav1 redirect response.
got_nav1_redirect_.yes();
EXPECT_EQ(302, response->GetStatus());
EXPECT_STREQ("Found", response->GetStatusText().ToString().c_str());
EXPECT_STREQ("", response->GetMimeType().ToString().c_str());
EXPECT_STREQ(kRNav2,
response->GetHeaderByName("Location").ToString().c_str());
// Change the redirect to the 3rd URL.
new_url = kRNav3;
} else if (old_url == kRNav1 && new_url == kRNav3) {
// Called due to the redirect change above.
got_nav2_redirect_.yes();
EXPECT_EQ(307, response->GetStatus());
EXPECT_STREQ("Internal Redirect",
response->GetStatusText().ToString().c_str());
EXPECT_TRUE(response->GetMimeType().empty());
EXPECT_STREQ(kRNav3,
response->GetHeaderByName("Location").ToString().c_str());
} else if (old_url == kRNav3 && new_url == kRNav4) {
// Called due to the nav3 redirect response.
got_nav3_redirect_.yes();
EXPECT_EQ(307, response->GetStatus());
EXPECT_STREQ("Temporary Redirect",
response->GetStatusText().ToString().c_str());
EXPECT_STREQ("", response->GetMimeType().ToString().c_str());
} else {
got_invalid_redirect_.yes();
}
}
void OnLoadStart(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
TransitionType transition_type) override {
// Should only be called for the final loaded URL.
std::string url = frame->GetURL();
EXPECT_EQ(kTransitionExplicitLoad, transition_type);
if (url == kRNav4) {
got_nav4_load_start_.yes();
} else {
got_invalid_load_start_.yes();
}
}
void OnLoadEnd(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
int httpStatusCode) override {
// Should only be called for the final loaded URL.
std::string url = frame->GetURL();
if (url == kRNav4) {
got_nav4_load_end_.yes();
DestroyTest();
} else {
got_invalid_load_end_.yes();
}
}
TrackCallback got_nav1_before_resource_load_;
TrackCallback got_nav3_before_resource_load_;
TrackCallback got_nav4_before_resource_load_;
TrackCallback got_invalid_before_resource_load_;
TrackCallback got_nav4_load_start_;
TrackCallback got_invalid_load_start_;
TrackCallback got_nav4_load_end_;
TrackCallback got_invalid_load_end_;
TrackCallback got_nav1_redirect_;
TrackCallback got_nav2_redirect_;
TrackCallback got_nav3_redirect_;
TrackCallback got_invalid_redirect_;
IMPLEMENT_REFCOUNTING(RedirectTestHandler);
};
// Like above but destroy the WebContents while the redirect is in-progress.
class RedirectDestroyTestHandler : public TestHandler {
public:
RedirectDestroyTestHandler() {}
void RunTest() override {
// Create the browser.
CreateBrowser(kRNav1);
// Time out the test after a reasonable period of time.
SetTestTimeout();
}
void OnResourceRedirect(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request,
CefRefPtr<CefResponse> response,
CefString& new_url) override {
const std::string& old_url = request->GetURL();
if (old_url == kRNav1 && new_url == kRNav2) {
// Called due to the nav1 redirect response.
got_nav1_redirect_.yes();
new_url = "about:blank";
// Destroy the test (and the underlying WebContents) while the redirect
// is still pending.
DestroyTest();
}
}
TrackCallback got_nav1_redirect_;
IMPLEMENT_REFCOUNTING(RedirectDestroyTestHandler);
};
} // namespace
// Verify frame names and identifiers.
TEST(NavigationTest, Redirect) {
CefRegisterSchemeHandlerFactory("http", "tests",
new RedirectSchemeHandlerFactory());
WaitForIOThread();
CefRefPtr<RedirectTestHandler> handler = new RedirectTestHandler();
handler->ExecuteTest();
CefClearSchemeHandlerFactories();
WaitForIOThread();
EXPECT_TRUE(handler->got_nav1_before_resource_load_);
EXPECT_TRUE(handler->got_nav3_before_resource_load_);
EXPECT_TRUE(handler->got_nav4_before_resource_load_);
EXPECT_FALSE(handler->got_invalid_before_resource_load_);
EXPECT_TRUE(handler->got_nav4_load_start_);
EXPECT_FALSE(handler->got_invalid_load_start_);
EXPECT_TRUE(handler->got_nav4_load_end_);
EXPECT_FALSE(handler->got_invalid_load_end_);
EXPECT_TRUE(handler->got_nav1_redirect_);
EXPECT_FALSE(handler->got_nav2_redirect_);
EXPECT_TRUE(handler->got_nav3_redirect_);
EXPECT_FALSE(handler->got_invalid_redirect_);
EXPECT_TRUE(g_got_nav1_request);
EXPECT_TRUE(g_got_nav3_request);
EXPECT_TRUE(g_got_nav4_request);
EXPECT_FALSE(g_got_invalid_request);
ReleaseAndWaitForDestructor(handler);
}
// Verify that destroying the WebContents while the redirect is in-progress does
// not result in a crash.
TEST(NavigationTest, RedirectDestroy) {
CefRegisterSchemeHandlerFactory("http", "tests",
new RedirectSchemeHandlerFactory());
WaitForIOThread();
CefRefPtr<RedirectDestroyTestHandler> handler =
new RedirectDestroyTestHandler();
handler->ExecuteTest();
CefClearSchemeHandlerFactories();
WaitForIOThread();
EXPECT_TRUE(handler->got_nav1_redirect_);
EXPECT_TRUE(g_got_nav1_request);
EXPECT_FALSE(g_got_nav3_request);
EXPECT_FALSE(g_got_nav4_request);
EXPECT_FALSE(g_got_invalid_request);
ReleaseAndWaitForDestructor(handler);
}
namespace {
const char KONav1[] = "http://tests-onav.com/nav1.html";
const char KONav2[] = "http://tests-onav.com/nav2.html";
const char kOrderNavMsg[] = "NavigationTest.OrderNav";
const char kOrderNavClosedMsg[] = "NavigationTest.OrderNavClosed";
const char kOrderNavTestCmdKey[] = "nav-order-test";
class OrderNavLoadState {
public:
OrderNavLoadState(bool is_popup, bool browser_side)
: is_popup_(is_popup), browser_side_(browser_side) {}
void OnLoadingStateChange(CefRefPtr<CefBrowser> browser,
bool isLoading,
bool canGoBack,
bool canGoForward) {
if (isLoading) {
EXPECT_TRUE(Verify(false, false, false, false));
got_loading_state_start_.yes();
} else {
EXPECT_TRUE(Verify(true, false, true, true));
got_loading_state_end_.yes();
}
}
void OnLoadStart(CefRefPtr<CefBrowser> browser, CefRefPtr<CefFrame> frame) {
EXPECT_TRUE(Verify(true, false, false, false));
got_load_start_.yes();
}
void OnLoadEnd(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
int httpStatusCode) {
EXPECT_TRUE(Verify(true, false, true, false));
got_load_end_.yes();
}
bool IsStarted() const {
return got_loading_state_start_ || got_loading_state_end_ ||
got_load_start_ || got_load_end_;
}
bool IsDone() const {
return got_loading_state_start_ && got_loading_state_end_ &&
got_load_start_ && got_load_end_;
}
bool Verify(bool got_loading_state_start,
bool got_loading_state_end,
bool got_load_start,
bool got_load_end) const {
EXPECT_EQ(got_loading_state_start, got_loading_state_start_)
<< "Popup: " << is_popup_ << "; Browser Side: " << browser_side_;
EXPECT_EQ(got_loading_state_end, got_loading_state_end_)
<< "Popup: " << is_popup_ << "; Browser Side: " << browser_side_;
EXPECT_EQ(got_load_start, got_load_start_)
<< "Popup: " << is_popup_ << "; Browser Side: " << browser_side_;
EXPECT_EQ(got_load_end, got_load_end_)
<< "Popup: " << is_popup_ << "; Browser Side: " << browser_side_;
return got_loading_state_start == got_loading_state_start_ &&
got_loading_state_end == got_loading_state_end_ &&
got_load_start == got_load_start_ && got_load_end == got_load_end_;
}
private:
bool is_popup_;
bool browser_side_;
TrackCallback got_loading_state_start_;
TrackCallback got_loading_state_end_;
TrackCallback got_load_start_;
TrackCallback got_load_end_;
};
// Renderer side.
class OrderNavRendererTest : public ClientAppRenderer::Delegate,
public CefLoadHandler {
public:
OrderNavRendererTest()
: run_test_(false),
browser_id_main_(0),
browser_id_popup_(0),
state_main_(false, false),
state_popup_(true, false) {}
void OnWebKitInitialized(CefRefPtr<ClientAppRenderer> app) override {
EXPECT_FALSE(got_webkit_initialized_);
got_webkit_initialized_.yes();
}
void OnBrowserCreated(CefRefPtr<ClientAppRenderer> app,
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefDictionaryValue> extra_info) override {
run_test_ = extra_info && extra_info->HasKey(kOrderNavTestCmdKey);
if (!run_test_)
return;
EXPECT_TRUE(got_webkit_initialized_);
if (browser->IsPopup()) {
EXPECT_FALSE(got_browser_created_popup_);
EXPECT_FALSE(got_browser_destroyed_popup_);
EXPECT_FALSE(state_popup_.IsStarted());
got_browser_created_popup_.yes();
browser_id_popup_ = browser->GetIdentifier();
EXPECT_GT(browser->GetIdentifier(), 0);
} else {
EXPECT_FALSE(got_browser_created_main_);
EXPECT_FALSE(got_browser_destroyed_main_);
EXPECT_FALSE(state_main_.IsStarted());
got_browser_created_main_.yes();
browser_id_main_ = browser->GetIdentifier();
EXPECT_GT(browser->GetIdentifier(), 0);
browser_main_ = browser;
}
}
void OnBrowserDestroyed(CefRefPtr<ClientAppRenderer> app,
CefRefPtr<CefBrowser> browser) override {
if (!run_test_)
return;
EXPECT_TRUE(got_webkit_initialized_);
if (browser->IsPopup()) {
EXPECT_TRUE(got_browser_created_popup_);
EXPECT_FALSE(got_browser_destroyed_popup_);
EXPECT_TRUE(state_popup_.IsDone());
got_browser_destroyed_popup_.yes();
EXPECT_EQ(browser_id_popup_, browser->GetIdentifier());
EXPECT_GT(browser->GetIdentifier(), 0);
// Use |browser_main_| to send the message otherwise it will fail.
SendTestResults(browser_main_, browser_main_->GetMainFrame(),
kOrderNavClosedMsg);
} else {
EXPECT_TRUE(got_browser_created_main_);
EXPECT_FALSE(got_browser_destroyed_main_);
EXPECT_TRUE(state_main_.IsDone());
got_browser_destroyed_main_.yes();
EXPECT_EQ(browser_id_main_, browser->GetIdentifier());
EXPECT_GT(browser->GetIdentifier(), 0);
browser_main_ = nullptr;
}
}
CefRefPtr<CefLoadHandler> GetLoadHandler(
CefRefPtr<ClientAppRenderer> app) override {
if (!run_test_)
return nullptr;
return this;
}
void OnLoadingStateChange(CefRefPtr<CefBrowser> browser,
bool isLoading,
bool canGoBack,
bool canGoForward) override {
EXPECT_TRUE(got_webkit_initialized_);
if (browser->IsPopup()) {
EXPECT_TRUE(got_browser_created_popup_);
EXPECT_FALSE(got_browser_destroyed_popup_);
state_popup_.OnLoadingStateChange(browser, isLoading, canGoBack,
canGoForward);
} else {
EXPECT_TRUE(got_browser_created_main_);
EXPECT_FALSE(got_browser_destroyed_main_);
state_main_.OnLoadingStateChange(browser, isLoading, canGoBack,
canGoForward);
}
if (!isLoading)
SendTestResultsIfDone(browser, browser->GetMainFrame());
}
void OnLoadStart(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
TransitionType transition_type) override {
EXPECT_TRUE(got_webkit_initialized_);
if (browser->IsPopup()) {
EXPECT_TRUE(got_browser_created_popup_);
EXPECT_FALSE(got_browser_destroyed_popup_);
state_popup_.OnLoadStart(browser, frame);
} else {
EXPECT_TRUE(got_browser_created_main_);
EXPECT_FALSE(got_browser_destroyed_main_);
state_main_.OnLoadStart(browser, frame);
}
}
void OnLoadEnd(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
int httpStatusCode) override {
EXPECT_TRUE(got_webkit_initialized_);
if (browser->IsPopup()) {
EXPECT_TRUE(got_browser_created_popup_);
EXPECT_FALSE(got_browser_destroyed_popup_);
state_popup_.OnLoadEnd(browser, frame, httpStatusCode);
} else {
EXPECT_TRUE(got_browser_created_main_);
EXPECT_FALSE(got_browser_destroyed_main_);
state_main_.OnLoadEnd(browser, frame, httpStatusCode);
}
SendTestResultsIfDone(browser, frame);
}
void OnLoadError(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
ErrorCode errorCode,
const CefString& errorText,
const CefString& failedUrl) override {
ADD_FAILURE() << "renderer OnLoadError url: " << failedUrl.ToString()
<< " error: " << errorCode;
}
protected:
void SendTestResultsIfDone(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame) {
bool done = false;
if (browser->IsPopup())
done = state_popup_.IsDone();
else
done = state_main_.IsDone();
if (done)
SendTestResults(browser, frame, kOrderNavMsg);
}
// Send the test results.
void SendTestResults(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
const char* msg_name) {
// Check if the test has failed.
bool result = !TestFailed();
// Return the result to the browser process.
CefRefPtr<CefProcessMessage> return_msg =
CefProcessMessage::Create(msg_name);
CefRefPtr<CefListValue> args = return_msg->GetArgumentList();
EXPECT_TRUE(args.get());
EXPECT_TRUE(args->SetBool(0, result));
if (browser->IsPopup())
EXPECT_TRUE(args->SetInt(1, browser_id_popup_));
else
EXPECT_TRUE(args->SetInt(1, browser_id_main_));
frame->SendProcessMessage(PID_BROWSER, return_msg);
}
bool run_test_;
int browser_id_main_;
int browser_id_popup_;
CefRefPtr<CefBrowser> browser_main_;
TrackCallback got_webkit_initialized_;
TrackCallback got_browser_created_main_;
TrackCallback got_browser_destroyed_main_;
TrackCallback got_browser_created_popup_;
TrackCallback got_browser_destroyed_popup_;
OrderNavLoadState state_main_;
OrderNavLoadState state_popup_;
IMPLEMENT_REFCOUNTING(OrderNavRendererTest);
};
// Browser side.
class OrderNavTestHandler : public TestHandler {
public:
OrderNavTestHandler()
: browser_id_main_(0),
browser_id_popup_(0),
state_main_(false, true),
state_popup_(true, true),
got_message_(false) {}
// Returns state that will be checked in the renderer process via
// OrderNavRendererTest::OnBrowserCreated.
CefRefPtr<CefDictionaryValue> GetExtraInfo() {
CefRefPtr<CefDictionaryValue> extra_info = CefDictionaryValue::Create();
extra_info->SetBool(kOrderNavTestCmdKey, true);
return extra_info;
}
void RunTest() override {
// Add the resources that we will navigate to/from.
AddResource(KONav1, "<html>Nav1</html>", "text/html");
AddResource(KONav2, "<html>Nav2</html>", "text/html");
// Create the browser.
CreateBrowser(KONav1, nullptr, GetExtraInfo());
// Time out the test after a reasonable period of time.
SetTestTimeout();
}
void ContinueIfReady(CefRefPtr<CefBrowser> browser) {
if (!got_message_)
return;
bool done = false;
if (browser->IsPopup())
done = state_popup_.IsDone();
else
done = state_main_.IsDone();
if (!done)
return;
got_message_ = false;
if (!browser->IsPopup()) {
// Create the popup window.
browser->GetMainFrame()->ExecuteJavaScript(
"window.open('" + std::string(KONav2) + "');", CefString(), 0);
} else {
// Close the popup window.
CloseBrowser(browser_popup_, false);
}
}
bool OnBeforePopup(
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
const CefString& target_url,
const CefString& target_frame_name,
CefLifeSpanHandler::WindowOpenDisposition target_disposition,
bool user_gesture,
const CefPopupFeatures& popupFeatures,
CefWindowInfo& windowInfo,
CefRefPtr<CefClient>& client,
CefBrowserSettings& settings,
CefRefPtr<CefDictionaryValue>& extra_info,
bool* no_javascript_access) override {
extra_info = GetExtraInfo();
return false;
}
void OnAfterCreated(CefRefPtr<CefBrowser> browser) override {
TestHandler::OnAfterCreated(browser);
if (browser->IsPopup()) {
browser_id_popup_ = browser->GetIdentifier();
EXPECT_GT(browser_id_popup_, 0);
browser_popup_ = browser;
} else {
browser_id_main_ = browser->GetIdentifier();
EXPECT_GT(browser_id_main_, 0);
}
}
bool OnBeforeBrowse(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request,
bool user_gesture,
bool is_redirect) override {
EXPECT_EQ(RT_MAIN_FRAME, request->GetResourceType());
if (browser->IsPopup()) {
EXPECT_EQ(TT_LINK, request->GetTransitionType());
EXPECT_GT(browser->GetIdentifier(), 0);
EXPECT_EQ(browser_id_popup_, browser->GetIdentifier());
got_before_browse_popup_.yes();
} else {
EXPECT_EQ(kTransitionExplicitLoad, request->GetTransitionType());
EXPECT_GT(browser->GetIdentifier(), 0);
EXPECT_EQ(browser_id_main_, browser->GetIdentifier());
got_before_browse_main_.yes();
}
std::string url = request->GetURL();
if (url == KONav1)
EXPECT_FALSE(browser->IsPopup());
else if (url == KONav2)
EXPECT_TRUE(browser->IsPopup());
else
EXPECT_TRUE(false); // not reached
return false;
}
cef_return_value_t OnBeforeResourceLoad(
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request,
CefRefPtr<CefCallback> callback) override {
if (IsChromeRuntimeEnabled() && request->GetResourceType() == RT_FAVICON) {
// Ignore favicon requests.
return RV_CANCEL;
}
EXPECT_EQ(RT_MAIN_FRAME, request->GetResourceType());
if (browser->IsPopup()) {
EXPECT_EQ(TT_LINK, request->GetTransitionType());
EXPECT_GT(browser->GetIdentifier(), 0);
EXPECT_EQ(browser_id_popup_, browser->GetIdentifier());
} else {
EXPECT_EQ(kTransitionExplicitLoad, request->GetTransitionType());
EXPECT_GT(browser->GetIdentifier(), 0);
EXPECT_EQ(browser_id_main_, browser->GetIdentifier());
}
return RV_CONTINUE;
}
void OnLoadingStateChange(CefRefPtr<CefBrowser> browser,
bool isLoading,
bool canGoBack,
bool canGoForward) override {
if (browser->IsPopup()) {
state_popup_.OnLoadingStateChange(browser, isLoading, canGoBack,
canGoForward);
} else {
state_main_.OnLoadingStateChange(browser, isLoading, canGoBack,
canGoForward);
}
if (!isLoading)
ContinueIfReady(browser);
}
void OnLoadStart(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
TransitionType transition_type) override {
if (browser->IsPopup()) {
EXPECT_EQ(TT_LINK, transition_type);
state_popup_.OnLoadStart(browser, frame);
} else {
EXPECT_EQ(kTransitionExplicitLoad, transition_type);
state_main_.OnLoadStart(browser, frame);
}
}
void OnLoadEnd(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
int httpStatusCode) override {
if (browser->IsPopup()) {
state_popup_.OnLoadEnd(browser, frame, httpStatusCode);
} else {
state_main_.OnLoadEnd(browser, frame, httpStatusCode);
}
ContinueIfReady(browser);
}
void OnLoadError(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
ErrorCode errorCode,
const CefString& errorText,
const CefString& failedUrl) override {
ADD_FAILURE() << "browser OnLoadError url: " << failedUrl.ToString()
<< " error: " << errorCode;
}
bool OnProcessMessageReceived(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefProcessId source_process,
CefRefPtr<CefProcessMessage> message) override {
if (browser->IsPopup()) {
EXPECT_GT(browser->GetIdentifier(), 0);
EXPECT_EQ(browser_id_popup_, browser->GetIdentifier());
} else {
EXPECT_GT(browser->GetIdentifier(), 0);
EXPECT_EQ(browser_id_main_, browser->GetIdentifier());
}
const std::string& msg_name = message->GetName();
if (msg_name == kOrderNavMsg || msg_name == kOrderNavClosedMsg) {
// Test that the renderer side succeeded.
CefRefPtr<CefListValue> args = message->GetArgumentList();
EXPECT_TRUE(args.get());
EXPECT_TRUE(args->GetBool(0));
if (browser->IsPopup()) {
EXPECT_EQ(browser_id_popup_, args->GetInt(1));
} else {
EXPECT_EQ(browser_id_main_, args->GetInt(1));
}
if (msg_name == kOrderNavMsg) {
// Continue with the test.
got_message_ = true;
ContinueIfReady(browser);
} else {
// Popup was closed. End the test.
browser_popup_ = nullptr;
DestroyTest();
}
return true;
}
// Message not handled.
return false;
}
protected:
void DestroyTest() override {
// Verify test expectations.
EXPECT_TRUE(got_before_browse_main_);
EXPECT_TRUE(got_before_browse_popup_);
EXPECT_TRUE(state_main_.Verify(true, true, true, true));
EXPECT_TRUE(state_popup_.Verify(true, true, true, true));
TestHandler::DestroyTest();
}
int browser_id_main_;
int browser_id_popup_;
CefRefPtr<CefBrowser> browser_popup_;
TrackCallback got_before_browse_main_;
TrackCallback got_before_browse_popup_;
OrderNavLoadState state_main_;
OrderNavLoadState state_popup_;
bool got_message_;
IMPLEMENT_REFCOUNTING(OrderNavTestHandler);
};
} // namespace
// Verify the order of navigation-related callbacks.
TEST(NavigationTest, Order) {
CefRefPtr<OrderNavTestHandler> handler = new OrderNavTestHandler();
handler->ExecuteTest();
ReleaseAndWaitForDestructor(handler);
}
namespace {
const char kLoadNav1[] = "http://tests-conav1.com/nav1.html";
const char kLoadNavSameOrigin2[] = "http://tests-conav1.com/nav2.html";
const char kLoadNavCrossOrigin2[] = "http://tests-conav2.com/nav2.html";
const char kLoadNavMsg[] = "NavigationTest.LoadNav";
const char kLoadNavTestCmdKey[] = "nav-load-test";
// Renderer side.
class LoadNavRendererTest : public ClientAppRenderer::Delegate,
public CefLoadHandler {
public:
LoadNavRendererTest() = default;
void OnBrowserCreated(CefRefPtr<ClientAppRenderer> app,
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefDictionaryValue> extra_info) override {
run_test_ = extra_info && extra_info->HasKey(kLoadNavTestCmdKey);
if (!run_test_)
return;
// We'll get multiple calls to OnBrowserCreated for same-site navigations
// with same-site BFCache enabled.
const int new_browser_id = browser->GetIdentifier();
if (browser_id_ != 0) {
EXPECT_EQ(browser_id_, new_browser_id);
} else {
browser_id_ = new_browser_id;
EXPECT_GT(browser_id_, 0);
}
browser_created_ct_++;
}
void OnBrowserDestroyed(CefRefPtr<ClientAppRenderer> app,
CefRefPtr<CefBrowser> browser) override {
if (!run_test_)
return;
EXPECT_GT(load_ct_, 0);
EXPECT_GT(browser_created_ct_, 0);
EXPECT_EQ(browser_id_, browser->GetIdentifier());
}
CefRefPtr<CefLoadHandler> GetLoadHandler(
CefRefPtr<ClientAppRenderer> app) override {
if (!run_test_)
return nullptr;
return this;
}
void OnLoadingStateChange(CefRefPtr<CefBrowser> browser,
bool isLoading,
bool canGoBack,
bool canGoForward) override {
if (!isLoading) {
EXPECT_GT(browser_created_ct_, 0);
EXPECT_EQ(browser_id_, browser->GetIdentifier());
load_ct_++;
SendTestResults(browser, browser->GetMainFrame());
}
}
protected:
// Send the test results.
void SendTestResults(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame) {
// Check if the test has failed.
bool result = !TestFailed();
// Return the result to the browser process.
CefRefPtr<CefProcessMessage> return_msg =
CefProcessMessage::Create(kLoadNavMsg);
CefRefPtr<CefListValue> args = return_msg->GetArgumentList();
EXPECT_TRUE(args.get());
EXPECT_TRUE(args->SetBool(0, result));
EXPECT_TRUE(args->SetInt(1, browser->GetIdentifier()));
EXPECT_TRUE(args->SetInt(2, browser_created_ct_));
EXPECT_TRUE(args->SetInt(3, load_ct_));
frame->SendProcessMessage(PID_BROWSER, return_msg);
}
bool run_test_ = false;
int browser_id_ = 0;
int load_ct_ = 0;
int browser_created_ct_ = 0;
IMPLEMENT_REFCOUNTING(LoadNavRendererTest);
};
// Browser side.
class LoadNavTestHandler : public TestHandler {
public:
enum TestMode {
LOAD,
LEFT_CLICK,
MIDDLE_CLICK,
CTRL_LEFT_CLICK,
};
LoadNavTestHandler(TestMode mode,
bool same_origin,
bool cancel_in_open_url = false)
: mode_(mode),
same_origin_(same_origin),
cancel_in_open_url_(cancel_in_open_url) {}
std::string GetURL2() const {
return same_origin_ ? kLoadNavSameOrigin2 : kLoadNavCrossOrigin2;
}
bool ExpectOpenURL() const {
return mode_ == MIDDLE_CLICK || mode_ == CTRL_LEFT_CLICK;
}
void RunTest() override {
const std::string& url2 = GetURL2();
std::string link;
if (mode_ != LOAD)
link = "<a href=\"" + url2 + "\">CLICK ME</a>";
// Add the resources that we will navigate to/from.
AddResource(kLoadNav1,
"<html><body><h1>" + link + "Nav1</h1></body></html>",
"text/html");
AddResource(url2, "<html>Nav2</html>", "text/html");
CefRefPtr<CefDictionaryValue> extra_info = CefDictionaryValue::Create();
extra_info->SetBool(kLoadNavTestCmdKey, true);
// Create the browser.
CreateBrowser(kLoadNav1, nullptr, extra_info);
// Time out the test after a reasonable period of time.
SetTestTimeout();
}
void ContinueIfReady(CefRefPtr<CefBrowser> browser) {
if (!got_message_ || !got_load_end_)
return;
std::string url = browser->GetMainFrame()->GetURL();
if (url == kLoadNav1) {
// Verify the behavior of the previous load.
EXPECT_TRUE(got_before_browse_);
EXPECT_TRUE(got_before_resource_load_);
EXPECT_TRUE(got_load_start_);
EXPECT_TRUE(got_load_end_);
EXPECT_FALSE(got_open_url_from_tab_);
got_before_browse_.reset();
got_before_resource_load_.reset();
got_load_start_.reset();
got_load_end_.reset();
got_message_.reset();
EXPECT_EQ(1, renderer_load_ct_);
// Load the next url.
if (mode_ == LOAD) {
browser->GetMainFrame()->LoadURL(GetURL2());
} else {
// Navigate to the URL by clicking a link.
CefMouseEvent mouse_event;
mouse_event.x = 20;
mouse_event.y = 20;
#if defined(OS_MAC)
// Use cmd instead of ctrl on OS X.
mouse_event.modifiers =
(mode_ == CTRL_LEFT_CLICK ? EVENTFLAG_COMMAND_DOWN : 0);
#else
mouse_event.modifiers =
(mode_ == CTRL_LEFT_CLICK ? EVENTFLAG_CONTROL_DOWN : 0);
#endif
cef_mouse_button_type_t button_type =
(mode_ == MIDDLE_CLICK ? MBT_MIDDLE : MBT_LEFT);
browser->GetHost()->SendMouseClickEvent(mouse_event, button_type, false,
1);
browser->GetHost()->SendMouseClickEvent(mouse_event, button_type, true,
1);
}
if (cancel_in_open_url_) {
// The next navigation should not occur. Therefore call DestroyTest()
// after a reasonable timeout.
CefPostDelayedTask(
TID_UI, base::BindOnce(&LoadNavTestHandler::DestroyTest, this),
500);
}
} else {
// Done with the test.
DestroyTest();
}
}
void OnAfterCreated(CefRefPtr<CefBrowser> browser) override {
TestHandler::OnAfterCreated(browser);
EXPECT_EQ(browser_id_current_, 0);
browser_id_current_ = browser->GetIdentifier();
EXPECT_GT(browser_id_current_, 0);
}
cef_transition_type_t ExpectedOpenURLTransitionType() const {
if (mode_ != LEFT_CLICK && IsChromeRuntimeEnabled()) {
// Because we triggered the navigation with LoadURL in OnOpenURLFromTab.
return kTransitionExplicitLoad;
}
return TT_LINK;
}
bool OnBeforeBrowse(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request,
bool user_gesture,
bool is_redirect) override {
EXPECT_EQ(RT_MAIN_FRAME, request->GetResourceType());
if (mode_ == LOAD || request->GetURL() == kLoadNav1) {
EXPECT_EQ(kTransitionExplicitLoad, request->GetTransitionType());
if (IsChromeRuntimeEnabled()) {
// With the Chrome runtime this is true on initial navigation via
// chrome::AddTabAt() and also true for clicked links.
EXPECT_TRUE(user_gesture);
} else {
EXPECT_FALSE(user_gesture);
}
} else {
EXPECT_EQ(ExpectedOpenURLTransitionType(), request->GetTransitionType());
if (mode_ == LEFT_CLICK || IsChromeRuntimeEnabled()) {
EXPECT_TRUE(user_gesture);
} else {
EXPECT_FALSE(user_gesture);
}
}
EXPECT_GT(browser_id_current_, 0);
EXPECT_EQ(browser_id_current_, browser->GetIdentifier());
if (ExpectOpenURL() && request->GetURL() == GetURL2()) {
// OnOpenURLFromTab should be called first for the file URL navigation.
EXPECT_TRUE(got_open_url_from_tab_);
} else {
EXPECT_FALSE(got_open_url_from_tab_);
}
got_before_browse_.yes();
return false;
}
bool OnOpenURLFromTab(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
const CefString& target_url,
cef_window_open_disposition_t target_disposition,
bool user_gesture) override {
EXPECT_TRUE(CefCurrentlyOn(TID_UI));
EXPECT_GT(browser_id_current_, 0);
EXPECT_EQ(browser_id_current_, browser->GetIdentifier());
// OnOpenURLFromTab should only be called for the file URL.
EXPECT_STREQ(GetURL2().c_str(), target_url.ToString().c_str());
if (mode_ == LOAD)
EXPECT_FALSE(user_gesture);
else
EXPECT_TRUE(user_gesture);
EXPECT_EQ(WOD_NEW_BACKGROUND_TAB, target_disposition);
// OnOpenURLFromTab should be called before OnBeforeBrowse for the file URL.
EXPECT_FALSE(got_before_browse_);
got_open_url_from_tab_.yes();
if (!cancel_in_open_url_ && IsChromeRuntimeEnabled()) {
// The chrome runtime may create a new popup window, which is not the
// behavior that this test expects. Instead, match the alloy runtime
// behavior by navigating in the current window.
browser->GetMainFrame()->LoadURL(target_url);
return true;
}
return cancel_in_open_url_;
}
cef_return_value_t OnBeforeResourceLoad(
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request,
CefRefPtr<CefCallback> callback) override {
if (IsChromeRuntimeEnabled() && request->GetResourceType() == RT_FAVICON) {
// Ignore favicon requests.
return RV_CANCEL;
}
EXPECT_EQ(RT_MAIN_FRAME, request->GetResourceType());
const auto transition_type = request->GetTransitionType();
if (mode_ == LOAD || request->GetURL() == kLoadNav1) {
EXPECT_EQ(kTransitionExplicitLoad, transition_type);
} else {
EXPECT_EQ(ExpectedOpenURLTransitionType(), transition_type);
}
EXPECT_GT(browser_id_current_, 0);
EXPECT_EQ(browser_id_current_, browser->GetIdentifier());
got_before_resource_load_.yes();
return RV_CONTINUE;
}
void OnLoadStart(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
TransitionType transition_type) override {
EXPECT_GT(browser_id_current_, 0);
EXPECT_EQ(browser_id_current_, browser->GetIdentifier());
if (mode_ == LOAD || frame->GetURL() == kLoadNav1) {
EXPECT_EQ(kTransitionExplicitLoad, transition_type);
} else {
EXPECT_EQ(ExpectedOpenURLTransitionType(), transition_type);
}
got_load_start_.yes();
}
void OnLoadEnd(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
int httpStatusCode) override {
EXPECT_GT(browser_id_current_, 0);
EXPECT_EQ(browser_id_current_, browser->GetIdentifier());
got_load_end_.yes();
ContinueIfReady(browser);
}
bool OnProcessMessageReceived(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefProcessId source_process,
CefRefPtr<CefProcessMessage> message) override {
EXPECT_GT(browser_id_current_, 0);
EXPECT_EQ(browser_id_current_, browser->GetIdentifier());
const std::string& msg_name = message->GetName();
if (msg_name == kLoadNavMsg) {
// Test that the renderer side succeeded.
CefRefPtr<CefListValue> args = message->GetArgumentList();
EXPECT_TRUE(args.get());
EXPECT_TRUE(args->GetBool(0));
EXPECT_EQ(browser_id_current_, args->GetInt(1));
renderer_browser_created_ct_ = args->GetInt(2);
EXPECT_GE(renderer_browser_created_ct_, 1);
renderer_load_ct_ = args->GetInt(3);
EXPECT_GE(renderer_load_ct_, 1);
// Continue with the test.
got_message_.yes();
ContinueIfReady(browser);
return true;
}
// Message not handled.
return false;
}
void DestroyTest() override {
if (cancel_in_open_url_) {
EXPECT_FALSE(got_before_browse_);
EXPECT_FALSE(got_before_resource_load_);
EXPECT_FALSE(got_load_start_);
EXPECT_FALSE(got_load_end_);
EXPECT_FALSE(got_message_);
// We should only navigate a single time if the 2nd load is canceled.
EXPECT_EQ(1, renderer_load_ct_);
EXPECT_EQ(1, renderer_browser_created_ct_);
} else {
EXPECT_TRUE(got_before_browse_);
EXPECT_TRUE(got_before_resource_load_);
EXPECT_TRUE(got_load_start_);
EXPECT_TRUE(got_load_end_);
EXPECT_TRUE(got_message_);
if (same_origin_) {
// The renderer process should always be reused.
EXPECT_EQ(2, renderer_load_ct_);
if (IsSameSiteBFCacheEnabled()) {
// We expect multiple calls to OnBrowserCreated for same-site
// navigations with same-site BFCache enabled.
EXPECT_EQ(2, renderer_browser_created_ct_);
} else {
EXPECT_EQ(1, renderer_browser_created_ct_);
}
} else {
// Each renderer process is only used for a single navigation.
EXPECT_EQ(1, renderer_load_ct_);
EXPECT_EQ(1, renderer_browser_created_ct_);
}
}
if (ExpectOpenURL())
EXPECT_TRUE(got_open_url_from_tab_);
else
EXPECT_FALSE(got_open_url_from_tab_);
TestHandler::DestroyTest();
}
protected:
const TestMode mode_;
const bool same_origin_;
const bool cancel_in_open_url_;
int browser_id_current_ = 0;
int renderer_browser_created_ct_ = 0;
int renderer_load_ct_ = 0;
TrackCallback got_before_browse_;
TrackCallback got_open_url_from_tab_;
TrackCallback got_before_resource_load_;
TrackCallback got_load_start_;
TrackCallback got_load_end_;
TrackCallback got_message_;
IMPLEMENT_REFCOUNTING(LoadNavTestHandler);
};
} // namespace
// Verify navigation-related callbacks when browsing same-origin via LoadURL().
TEST(NavigationTest, LoadSameOriginLoadURL) {
CefRefPtr<LoadNavTestHandler> handler =
new LoadNavTestHandler(LoadNavTestHandler::LOAD, true);
handler->ExecuteTest();
ReleaseAndWaitForDestructor(handler);
}
// Verify navigation-related callbacks when browsing same-origin via left-click.
TEST(NavigationTest, LoadSameOriginLeftClick) {
CefRefPtr<LoadNavTestHandler> handler =
new LoadNavTestHandler(LoadNavTestHandler::LEFT_CLICK, true);
handler->ExecuteTest();
ReleaseAndWaitForDestructor(handler);
}
// Verify navigation-related callbacks when browsing same-origin via middle-
// click.
TEST(NavigationTest, LoadSameOriginMiddleClick) {
CefRefPtr<LoadNavTestHandler> handler =
new LoadNavTestHandler(LoadNavTestHandler::MIDDLE_CLICK, true);
handler->ExecuteTest();
ReleaseAndWaitForDestructor(handler);
}
// Same as above but cancel the 2nd navigation in OnOpenURLFromTab.
TEST(NavigationTest, LoadSameOriginMiddleClickCancel) {
CefRefPtr<LoadNavTestHandler> handler =
new LoadNavTestHandler(LoadNavTestHandler::MIDDLE_CLICK, true, true);
handler->ExecuteTest();
ReleaseAndWaitForDestructor(handler);
}
// Verify navigation-related callbacks when browsing same-origin via ctrl+left-
// click.
TEST(NavigationTest, LoadSameOriginCtrlLeftClick) {
CefRefPtr<LoadNavTestHandler> handler =
new LoadNavTestHandler(LoadNavTestHandler::CTRL_LEFT_CLICK, true);
handler->ExecuteTest();
ReleaseAndWaitForDestructor(handler);
}
// Same as above but cancel the 2nd navigation in OnOpenURLFromTab.
TEST(NavigationTest, LoadSameOriginCtrlLeftClickCancel) {
CefRefPtr<LoadNavTestHandler> handler =
new LoadNavTestHandler(LoadNavTestHandler::CTRL_LEFT_CLICK, true, true);
handler->ExecuteTest();
ReleaseAndWaitForDestructor(handler);
}
// Verify navigation-related callbacks when browsing cross-origin via LoadURL().
TEST(NavigationTest, LoadCrossOriginLoadURL) {
CefRefPtr<LoadNavTestHandler> handler =
new LoadNavTestHandler(LoadNavTestHandler::LOAD, false);
handler->ExecuteTest();
ReleaseAndWaitForDestructor(handler);
}
// Verify navigation-related callbacks when browsing cross-origin via left-
// click.
TEST(NavigationTest, LoadCrossOriginLeftClick) {
CefRefPtr<LoadNavTestHandler> handler =
new LoadNavTestHandler(LoadNavTestHandler::LEFT_CLICK, false);
handler->ExecuteTest();
ReleaseAndWaitForDestructor(handler);
}
// Verify navigation-related callbacks when browsing cross-origin via middle-
// click.
TEST(NavigationTest, LoadCrossOriginMiddleClick) {
CefRefPtr<LoadNavTestHandler> handler =
new LoadNavTestHandler(LoadNavTestHandler::MIDDLE_CLICK, false);
handler->ExecuteTest();
ReleaseAndWaitForDestructor(handler);
}
// Same as above but cancel the 2nd navigation in OnOpenURLFromTab.
TEST(NavigationTest, LoadCrossOriginMiddleClickCancel) {
CefRefPtr<LoadNavTestHandler> handler =
new LoadNavTestHandler(LoadNavTestHandler::MIDDLE_CLICK, false, true);
handler->ExecuteTest();
ReleaseAndWaitForDestructor(handler);
}
// Verify navigation-related callbacks when browsing cross-origin via ctrl+left-
// click.
TEST(NavigationTest, LoadCrossOriginCtrlLeftClick) {
CefRefPtr<LoadNavTestHandler> handler =
new LoadNavTestHandler(LoadNavTestHandler::CTRL_LEFT_CLICK, false);
handler->ExecuteTest();
ReleaseAndWaitForDestructor(handler);
}
// Same as above but cancel the 2nd navigation in OnOpenURLFromTab.
TEST(NavigationTest, LoadCrossOriginCtrlLeftClickCancel) {
CefRefPtr<LoadNavTestHandler> handler =
new LoadNavTestHandler(LoadNavTestHandler::CTRL_LEFT_CLICK, false, true);
handler->ExecuteTest();
ReleaseAndWaitForDestructor(handler);
}
namespace {
const char kSimultPopupMainUrl[] = "http://www.tests-sp.com/main.html";
const char kSimultPopupPopupUrl[] = "http://www.tests-sp.com/popup";
const size_t kSimultPopupCount = 5U;
// Test multiple popups simultaniously.
class PopupSimultaneousTestHandler : public TestHandler {
public:
explicit PopupSimultaneousTestHandler(bool same_url)
: same_url_(same_url),
before_popup_ct_(0U),
after_created_ct_(0U),
before_close_ct_(0U) {}
void RunTest() override {
std::string main_html = "<html><script>\n";
for (size_t i = 0; i < kSimultPopupCount; ++i) {
if (same_url_) {
popup_url_[i] = std::string(kSimultPopupPopupUrl) + ".html";
} else {
std::stringstream ss;
ss << kSimultPopupPopupUrl << i << ".html";
popup_url_[i] = ss.str();
}
main_html += "window.open('" + popup_url_[i] + "');\n";
AddResource(popup_url_[i], "<html>Popup " + popup_url_[i] + "</html>",
"text/html");
}
main_html += "</script></html>";
AddResource(kSimultPopupMainUrl, main_html, "text/html");
// Create the browser.
CreateBrowser(kSimultPopupMainUrl);
// Time out the test after a reasonable period of time.
SetTestTimeout();
}
bool OnBeforePopup(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
const CefString& target_url,
const CefString& target_frame_name,
cef_window_open_disposition_t target_disposition,
bool user_gesture,
const CefPopupFeatures& popupFeatures,
CefWindowInfo& windowInfo,
CefRefPtr<CefClient>& client,
CefBrowserSettings& settings,
CefRefPtr<CefDictionaryValue>& extra_info,
bool* no_javascript_access) override {
const std::string& url = target_url;
EXPECT_LT(before_popup_ct_, kSimultPopupCount);
EXPECT_STREQ(popup_url_[before_popup_ct_].c_str(), url.c_str())
<< before_popup_ct_;
before_popup_ct_++;
return false;
}
void OnAfterCreated(CefRefPtr<CefBrowser> browser) override {
TestHandler::OnAfterCreated(browser);
if (browser->IsPopup()) {
EXPECT_LT(after_created_ct_, kSimultPopupCount);
browser_id_[after_created_ct_] = browser->GetIdentifier();
after_created_ct_++;
}
}
void OnLoadingStateChange(CefRefPtr<CefBrowser> browser,
bool isLoading,
bool canGoBack,
bool canGoForward) override {
if (isLoading)
return;
if (browser->IsPopup()) {
const std::string& url = browser->GetMainFrame()->GetURL();
for (size_t i = 0; i < kSimultPopupCount; ++i) {
if (browser->GetIdentifier() == browser_id_[i]) {
EXPECT_STREQ(popup_url_[i].c_str(), url.c_str()) << i;
got_loading_state_change_[i].yes();
CloseBrowser(browser, true);
return;
}
}
EXPECT_FALSE(true); // Not reached.
}
}
void OnBeforeClose(CefRefPtr<CefBrowser> browser) override {
TestHandler::OnBeforeClose(browser);
if (browser->IsPopup()) {
const std::string& url = browser->GetMainFrame()->GetURL();
for (size_t i = 0; i < kSimultPopupCount; ++i) {
if (browser->GetIdentifier() == browser_id_[i]) {
EXPECT_TRUE(got_loading_state_change_[i]);
EXPECT_STREQ(popup_url_[i].c_str(), url.c_str()) << i;
got_before_close_[i].yes();
if (++before_close_ct_ == kSimultPopupCount)
DestroyTest();
return;
}
}
EXPECT_FALSE(true); // Not reached.
}
}
private:
void DestroyTest() override {
EXPECT_EQ(kSimultPopupCount, before_popup_ct_);
EXPECT_EQ(kSimultPopupCount, after_created_ct_);
EXPECT_EQ(kSimultPopupCount, before_close_ct_);
for (size_t i = 0; i < kSimultPopupCount; ++i) {
EXPECT_GT(browser_id_[i], 0) << i;
EXPECT_TRUE(got_loading_state_change_[i]) << i;
EXPECT_TRUE(got_before_close_[i]) << i;
}
TestHandler::DestroyTest();
}
const bool same_url_;
std::string popup_url_[kSimultPopupCount];
size_t before_popup_ct_;
int browser_id_[kSimultPopupCount];
size_t after_created_ct_;
TrackCallback got_loading_state_change_[kSimultPopupCount];
TrackCallback got_before_close_[kSimultPopupCount];
size_t before_close_ct_;
IMPLEMENT_REFCOUNTING(PopupSimultaneousTestHandler);
};
} // namespace
// Test simultaneous popups with different URLs.
TEST(NavigationTest, PopupSimultaneousDifferentUrl) {
CefRefPtr<PopupSimultaneousTestHandler> handler =
new PopupSimultaneousTestHandler(false);
handler->ExecuteTest();
ReleaseAndWaitForDestructor(handler);
}
// Test simultaneous popups with the same URL.
TEST(NavigationTest, PopupSimultaneousSameUrl) {
CefRefPtr<PopupSimultaneousTestHandler> handler =
new PopupSimultaneousTestHandler(true);
handler->ExecuteTest();
ReleaseAndWaitForDestructor(handler);
}
namespace {
const char kPopupJSOpenMainUrl[] = "http://www.tests-pjso.com/main.html";
const char kPopupJSOpenPopupUrl[] = "http://www.tests-pjso.com/popup.html";
// Test a popup where the URL is a JavaScript URI that opens another popup.
class PopupJSWindowOpenTestHandler : public TestHandler {
public:
PopupJSWindowOpenTestHandler()
: before_popup_ct_(0U),
after_created_ct_(0U),
load_end_ct_(0U),
before_close_ct_(0U) {}
void RunTest() override {
AddResource(kPopupJSOpenMainUrl, "<html>Main</html>", "text/html");
AddResource(kPopupJSOpenPopupUrl, "<html>Popup</html>", "text/html");
// Create the browser.
CreateBrowser(kPopupJSOpenMainUrl);
// Time out the test after a reasonable period of time.
SetTestTimeout();
}
bool OnBeforePopup(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
const CefString& target_url,
const CefString& target_frame_name,
cef_window_open_disposition_t target_disposition,
bool user_gesture,
const CefPopupFeatures& popupFeatures,
CefWindowInfo& windowInfo,
CefRefPtr<CefClient>& client,
CefBrowserSettings& settings,
CefRefPtr<CefDictionaryValue>& extra_info,
bool* no_javascript_access) override {
before_popup_ct_++;
return false;
}
void OnAfterCreated(CefRefPtr<CefBrowser> browser) override {
TestHandler::OnAfterCreated(browser);
if (browser->IsPopup()) {
after_created_ct_++;
if (!popup1_)
popup1_ = browser;
else if (!popup2_)
popup2_ = browser;
else
ADD_FAILURE();
}
}
void OnLoadingStateChange(CefRefPtr<CefBrowser> browser,
bool isLoading,
bool canGoBack,
bool canGoForward) override {
if (isLoading)
return;
if (browser->IsPopup()) {
const std::string& url = browser->GetMainFrame()->GetURL();
if (url == kPopupJSOpenPopupUrl) {
EXPECT_TRUE(browser->IsSame(popup2_));
popup2_ = nullptr;
// OnLoadingStateChange is not currently called for browser-side
// navigations of empty popups. See https://crbug.com/789252.
// Explicitly close the empty popup here as a workaround.
CloseBrowser(popup1_, true);
popup1_ = nullptr;
} else {
// Empty popup.
EXPECT_TRUE(url.empty());
EXPECT_TRUE(browser->IsSame(popup1_));
popup1_ = nullptr;
}
load_end_ct_++;
CloseBrowser(browser, true);
} else if (browser->GetMainFrame()->GetURL() == kPopupJSOpenMainUrl) {
// Load the problematic JS URI.
// This will result in 2 popups being created:
// - An empty popup
// - A popup that loads kPopupJSOpenPopupUrl
browser->GetMainFrame()->LoadURL(
"javascript:window.open(\"javascript:window.open('" +
std::string(kPopupJSOpenPopupUrl) + "')\")");
}
}
void OnLoadError(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
ErrorCode errorCode,
const CefString& errorText,
const CefString& failedUrl) override {
ADD_FAILURE() << "OnLoadError url: " << failedUrl.ToString()
<< " error: " << errorCode;
}
void OnBeforeClose(CefRefPtr<CefBrowser> browser) override {
TestHandler::OnBeforeClose(browser);
before_close_ct_++;
if (before_close_ct_ == 2U)
DestroyTest();
}
private:
void DestroyTest() override {
EXPECT_EQ(2U, before_popup_ct_);
EXPECT_EQ(2U, after_created_ct_);
EXPECT_EQ(2U, before_close_ct_);
// OnLoadingStateChange is not currently called for browser-side
// navigations of empty popups. See https://crbug.com/789252.
EXPECT_EQ(1U, load_end_ct_);
TestHandler::DestroyTest();
}
CefRefPtr<CefBrowser> popup1_;
CefRefPtr<CefBrowser> popup2_;
size_t before_popup_ct_;
size_t after_created_ct_;
size_t load_end_ct_;
size_t before_close_ct_;
IMPLEMENT_REFCOUNTING(PopupJSWindowOpenTestHandler);
};
} // namespace
// Test a popup where the URL is a JavaScript URI that opens another popup.
TEST(NavigationTest, PopupJSWindowOpen) {
CefRefPtr<PopupJSWindowOpenTestHandler> handler =
new PopupJSWindowOpenTestHandler();
handler->ExecuteTest();
ReleaseAndWaitForDestructor(handler);
}
namespace {
const char kPopupJSEmptyMainUrl[] = "http://www.tests-pjse.com/main.html";
// Test creation of a popup where the URL is empty.
class PopupJSWindowEmptyTestHandler : public TestHandler {
public:
PopupJSWindowEmptyTestHandler() {}
void RunTest() override {
AddResource(kPopupJSEmptyMainUrl, "<html>Main</html>", "text/html");
// Create the browser.
CreateBrowser(kPopupJSEmptyMainUrl);
// Time out the test after a reasonable period of time.
SetTestTimeout();
}
bool OnBeforePopup(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
const CefString& target_url,
const CefString& target_frame_name,
cef_window_open_disposition_t target_disposition,
bool user_gesture,
const CefPopupFeatures& popupFeatures,
CefWindowInfo& windowInfo,
CefRefPtr<CefClient>& client,
CefBrowserSettings& settings,
CefRefPtr<CefDictionaryValue>& extra_info,
bool* no_javascript_access) override {
got_before_popup_.yes();
return false;
}
void OnAfterCreated(CefRefPtr<CefBrowser> browser) override {
TestHandler::OnAfterCreated(browser);
if (browser->IsPopup()) {
got_after_created_popup_.yes();
}
}
void OnLoadingStateChange(CefRefPtr<CefBrowser> browser,
bool isLoading,
bool canGoBack,
bool canGoForward) override {
if (isLoading)
return;
if (browser->IsPopup()) {
got_load_end_popup_.yes();
CloseBrowser(browser, true);
} else {
browser->GetMainFrame()->LoadURL("javascript:window.open('')");
}
}
void OnLoadError(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
ErrorCode errorCode,
const CefString& errorText,
const CefString& failedUrl) override {
ADD_FAILURE() << "OnLoadError url: " << failedUrl.ToString()
<< " error: " << errorCode;
}
void OnBeforeClose(CefRefPtr<CefBrowser> browser) override {
TestHandler::OnBeforeClose(browser);
if (browser->IsPopup()) {
got_before_close_popup_.yes();
DestroyTest();
}
}
private:
void DestroyTest() override {
EXPECT_TRUE(got_before_popup_);
EXPECT_TRUE(got_after_created_popup_);
EXPECT_TRUE(got_load_end_popup_);
EXPECT_TRUE(got_before_close_popup_);
TestHandler::DestroyTest();
}
TrackCallback got_before_popup_;
TrackCallback got_after_created_popup_;
TrackCallback got_load_end_popup_;
TrackCallback got_before_close_popup_;
IMPLEMENT_REFCOUNTING(PopupJSWindowEmptyTestHandler);
};
} // namespace
// Test creation of a popup where the URL is empty.
TEST(NavigationTest, PopupJSWindowEmpty) {
CefRefPtr<PopupJSWindowEmptyTestHandler> handler =
new PopupJSWindowEmptyTestHandler();
handler->ExecuteTest();
ReleaseAndWaitForDestructor(handler);
}
namespace {
const char kBrowseNavPageUrl[] = "http://tests-browsenav/nav.html";
// Browser side.
class BrowseNavTestHandler : public TestHandler {
public:
BrowseNavTestHandler(bool allow) : allow_(allow), destroyed_(false) {}
void RunTest() override {
AddResource(kBrowseNavPageUrl, "<html>Test</html>", "text/html");
// Create the browser.
CreateBrowser(kBrowseNavPageUrl);
// Time out the test after a reasonable period of time.
SetTestTimeout();
}
bool OnBeforeBrowse(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request,
bool user_gesture,
bool is_redirect) override {
const std::string& url = request->GetURL();
EXPECT_STREQ(kBrowseNavPageUrl, url.c_str());
EXPECT_EQ(GetBrowserId(), browser->GetIdentifier());
EXPECT_TRUE(frame->IsMain());
got_before_browse_.yes();
return !allow_;
}
void OnLoadStart(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
TransitionType transition_type) override {
const std::string& url = frame->GetURL();
EXPECT_STREQ(kBrowseNavPageUrl, url.c_str());
EXPECT_EQ(GetBrowserId(), browser->GetIdentifier());
EXPECT_TRUE(frame->IsMain());
got_load_start_.yes();
}
void OnLoadEnd(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
int httpStatusCode) override {
const std::string& url = frame->GetURL();
EXPECT_STREQ(kBrowseNavPageUrl, url.c_str());
EXPECT_EQ(GetBrowserId(), browser->GetIdentifier());
EXPECT_TRUE(frame->IsMain());
got_load_end_.yes();
DestroyTestIfDone();
}
void OnLoadError(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
ErrorCode errorCode,
const CefString& errorText,
const CefString& failedUrl) override {
const std::string& url = frame->GetURL();
EXPECT_STREQ("", url.c_str());
EXPECT_EQ(GetBrowserId(), browser->GetIdentifier());
EXPECT_TRUE(frame->IsMain());
EXPECT_EQ(ERR_ABORTED, errorCode);
EXPECT_STREQ(kBrowseNavPageUrl, failedUrl.ToString().c_str());
got_load_error_.yes();
DestroyTestIfDone();
}
void OnLoadingStateChange(CefRefPtr<CefBrowser> browser,
bool isLoading,
bool canGoBack,
bool canGoForward) override {
const std::string& url = browser->GetMainFrame()->GetURL();
EXPECT_EQ(GetBrowserId(), browser->GetIdentifier());
if (isLoading) {
EXPECT_STREQ("", url.c_str());
got_loading_state_changed_start_.yes();
} else {
if (allow_)
EXPECT_STREQ(kBrowseNavPageUrl, url.c_str());
else
EXPECT_STREQ("", url.c_str());
got_loading_state_changed_end_.yes();
DestroyTestIfDone();
}
}
private:
void DestroyTestIfDone() {
if (destroyed_)
return;
if (got_loading_state_changed_end_) {
if (allow_) {
if (got_load_end_)
DestroyTest();
} else if (got_load_error_) {
DestroyTest();
}
}
}
void DestroyTest() override {
if (destroyed_)
return;
destroyed_ = true;
EXPECT_TRUE(got_before_browse_);
EXPECT_TRUE(got_loading_state_changed_start_);
EXPECT_TRUE(got_loading_state_changed_end_);
if (allow_) {
EXPECT_TRUE(got_load_start_);
EXPECT_TRUE(got_load_end_);
EXPECT_FALSE(got_load_error_);
} else {
EXPECT_FALSE(got_load_start_);
EXPECT_FALSE(got_load_end_);
EXPECT_TRUE(got_load_error_);
}
TestHandler::DestroyTest();
}
bool allow_;
bool destroyed_;
TrackCallback got_before_browse_;
TrackCallback got_load_start_;
TrackCallback got_load_end_;
TrackCallback got_load_error_;
TrackCallback got_loading_state_changed_start_;
TrackCallback got_loading_state_changed_end_;
IMPLEMENT_REFCOUNTING(BrowseNavTestHandler);
};
} // namespace
// Test allowing navigation.
TEST(NavigationTest, BrowseAllow) {
CefRefPtr<BrowseNavTestHandler> handler = new BrowseNavTestHandler(true);
handler->ExecuteTest();
ReleaseAndWaitForDestructor(handler);
}
// Test denying navigation.
TEST(NavigationTest, BrowseDeny) {
CefRefPtr<BrowseNavTestHandler> handler = new BrowseNavTestHandler(false);
handler->ExecuteTest();
ReleaseAndWaitForDestructor(handler);
}
namespace {
const char kSameNavPageUrl[] = "http://tests-samenav/nav.html";
// Browser side.
class SameNavTestHandler : public TestHandler {
public:
SameNavTestHandler() : destroyed_(false), step_(0) {}
void RunTest() override {
AddResource(kSameNavPageUrl, "<html>Test</html>", "text/html");
// Create the browser.
expected_url_ = kSameNavPageUrl;
CreateBrowser(kSameNavPageUrl);
// Time out the test after a reasonable period of time.
SetTestTimeout();
}
bool OnBeforeBrowse(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request,
bool user_gesture,
bool is_redirect) override {
const std::string& url = request->GetURL();
EXPECT_STREQ(expected_url_.c_str(), url.c_str());
EXPECT_EQ(GetBrowserId(), browser->GetIdentifier());
EXPECT_TRUE(frame->IsMain());
got_before_browse_.yes();
return false;
}
void OnLoadStart(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
TransitionType transition_type) override {
const std::string& url = frame->GetURL();
EXPECT_STREQ(expected_url_.c_str(), url.c_str());
EXPECT_EQ(GetBrowserId(), browser->GetIdentifier());
EXPECT_TRUE(frame->IsMain());
got_load_start_.yes();
}
void OnLoadEnd(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
int httpStatusCode) override {
const std::string& url = frame->GetURL();
EXPECT_STREQ(expected_url_.c_str(), url.c_str());
EXPECT_EQ(GetBrowserId(), browser->GetIdentifier());
EXPECT_TRUE(frame->IsMain());
got_load_end_.yes();
ContinueTestIfDone();
}
void OnLoadError(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
ErrorCode errorCode,
const CefString& errorText,
const CefString& failedUrl) override {
got_load_error_.yes();
}
void OnLoadingStateChange(CefRefPtr<CefBrowser> browser,
bool isLoading,
bool canGoBack,
bool canGoForward) override {
const std::string& url = browser->GetMainFrame()->GetURL();
EXPECT_EQ(GetBrowserId(), browser->GetIdentifier());
if (isLoading) {
// Verify the previous URL.
if (step_ == 0)
EXPECT_TRUE(url.empty());
else
EXPECT_STREQ(kSameNavPageUrl, url.c_str());
got_loading_state_changed_start_.yes();
} else {
EXPECT_STREQ(expected_url_.c_str(), url.c_str());
got_loading_state_changed_end_.yes();
ContinueTestIfDone();
}
}
private:
void ContinueTestIfDone() {
if (step_ == 0) {
// First navigation should trigger all callbacks except OnLoadError.
if (got_loading_state_changed_end_ && got_load_end_) {
EXPECT_TRUE(got_before_browse_);
EXPECT_TRUE(got_loading_state_changed_start_);
EXPECT_TRUE(got_load_start_);
EXPECT_FALSE(got_load_error_);
got_before_browse_.reset();
got_loading_state_changed_start_.reset();
got_loading_state_changed_end_.reset();
got_load_start_.reset();
got_load_end_.reset();
step_++;
expected_url_ = kSameNavPageUrl + std::string("#fragment");
GetBrowser()->GetMainFrame()->LoadURL(expected_url_);
}
} else if (step_ == 1) {
step_++;
DestroyTest();
} else {
EXPECT_TRUE(false); // Not reached.
}
}
void DestroyTest() override {
if (destroyed_)
return;
destroyed_ = true;
EXPECT_EQ(2, step_);
// Second (fragment) navigation should only trigger OnLoadingStateChange.
EXPECT_FALSE(got_before_browse_);
EXPECT_TRUE(got_loading_state_changed_start_);
EXPECT_TRUE(got_loading_state_changed_end_);
EXPECT_FALSE(got_load_start_);
EXPECT_FALSE(got_load_end_);
EXPECT_FALSE(got_load_error_);
TestHandler::DestroyTest();
}
bool destroyed_;
int step_;
std::string expected_url_;
TrackCallback got_before_browse_;
TrackCallback got_load_start_;
TrackCallback got_load_end_;
TrackCallback got_load_error_;
TrackCallback got_loading_state_changed_start_;
TrackCallback got_loading_state_changed_end_;
IMPLEMENT_REFCOUNTING(SameNavTestHandler);
};
} // namespace
// Test that same page navigation does not call OnLoadStart/OnLoadEnd.
TEST(NavigationTest, SamePage) {
CefRefPtr<SameNavTestHandler> handler = new SameNavTestHandler();
handler->ExecuteTest();
ReleaseAndWaitForDestructor(handler);
}
namespace {
const char kCancelPageUrl[] = "http://tests-cancelnav/nav.html";
// A scheme handler that never starts sending data.
class UnstartedSchemeHandler : public CefResourceHandler {
public:
UnstartedSchemeHandler() {}
bool Open(CefRefPtr<CefRequest> request,
bool& handle_request,
CefRefPtr<CefCallback> callback) override {
EXPECT_FALSE(CefCurrentlyOn(TID_UI) || CefCurrentlyOn(TID_IO));
// Continue immediately.
handle_request = true;
return true;
}
void GetResponseHeaders(CefRefPtr<CefResponse> response,
int64& response_length,
CefString& redirectUrl) override {
response->SetStatus(200);
response->SetMimeType("text/html");
response_length = 100;
}
void Cancel() override { callback_ = nullptr; }
bool Read(void* data_out,
int bytes_to_read,
int& bytes_read,
CefRefPtr<CefResourceReadCallback> callback) override {
EXPECT_FALSE(CefCurrentlyOn(TID_UI) || CefCurrentlyOn(TID_IO));
callback_ = callback;
// Pretend that we'll provide the data later.
bytes_read = 0;
return true;
}
protected:
CefRefPtr<CefResourceReadCallback> callback_;
IMPLEMENT_REFCOUNTING(UnstartedSchemeHandler);
DISALLOW_COPY_AND_ASSIGN(UnstartedSchemeHandler);
};
// Browser side.
class CancelBeforeNavTestHandler : public TestHandler {
public:
CancelBeforeNavTestHandler() : destroyed_(false) {}
void RunTest() override {
// Create the browser.
CreateBrowser(kCancelPageUrl);
// Time out the test after a reasonable period of time.
SetTestTimeout();
}
bool OnBeforeBrowse(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request,
bool user_gesture,
bool is_redirect) override {
EXPECT_TRUE(got_loading_state_changed_start_);
EXPECT_FALSE(got_before_browse_);
EXPECT_FALSE(got_get_resource_handler_);
EXPECT_FALSE(got_load_start_);
EXPECT_FALSE(got_cancel_load_);
EXPECT_FALSE(got_load_error_);
EXPECT_FALSE(got_load_end_);
EXPECT_FALSE(got_loading_state_changed_end_);
const std::string& url = request->GetURL();
EXPECT_STREQ(kCancelPageUrl, url.c_str());
EXPECT_EQ(GetBrowserId(), browser->GetIdentifier());
EXPECT_TRUE(frame->IsMain());
got_before_browse_.yes();
return false;
}
CefRefPtr<CefResourceHandler> GetResourceHandler(
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request) override {
EXPECT_TRUE(got_loading_state_changed_start_);
EXPECT_TRUE(got_before_browse_);
EXPECT_FALSE(got_get_resource_handler_);
EXPECT_FALSE(got_load_start_);
EXPECT_FALSE(got_cancel_load_);
EXPECT_FALSE(got_load_error_);
EXPECT_FALSE(got_load_end_);
EXPECT_FALSE(got_loading_state_changed_end_);
const std::string& url = request->GetURL();
EXPECT_STREQ(kCancelPageUrl, url.c_str());
EXPECT_EQ(GetBrowserId(), browser->GetIdentifier());
EXPECT_TRUE(frame->IsMain());
got_get_resource_handler_.yes();
CefPostTask(TID_UI,
base::BindOnce(&CancelBeforeNavTestHandler::CancelLoad, this));
return new UnstartedSchemeHandler();
}
void OnLoadStart(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
TransitionType transition_type) override {
EXPECT_TRUE(false); // Not reached.
got_load_start_.yes();
}
void OnLoadEnd(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
int httpStatusCode) override {
EXPECT_TRUE(false); // Not reached.
got_load_end_.yes();
}
void OnLoadError(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
ErrorCode errorCode,
const CefString& errorText,
const CefString& failedUrl) override {
EXPECT_EQ(GetBrowserId(), browser->GetIdentifier());
EXPECT_STREQ("", frame->GetURL().ToString().c_str());
EXPECT_EQ(ERR_ABORTED, errorCode);
EXPECT_STREQ(kCancelPageUrl, failedUrl.ToString().c_str());
got_load_error_.yes();
}
void OnLoadingStateChange(CefRefPtr<CefBrowser> browser,
bool isLoading,
bool canGoBack,
bool canGoForward) override {
const std::string& url = browser->GetMainFrame()->GetURL();
EXPECT_EQ(GetBrowserId(), browser->GetIdentifier());
EXPECT_TRUE(url.empty());
if (isLoading) {
EXPECT_FALSE(got_loading_state_changed_start_);
EXPECT_FALSE(got_before_browse_);
EXPECT_FALSE(got_get_resource_handler_);
EXPECT_FALSE(got_load_start_);
EXPECT_FALSE(got_cancel_load_);
EXPECT_FALSE(got_load_error_);
EXPECT_FALSE(got_load_end_);
EXPECT_FALSE(got_loading_state_changed_end_);
got_loading_state_changed_start_.yes();
} else {
EXPECT_TRUE(got_loading_state_changed_start_);
EXPECT_TRUE(got_before_browse_);
EXPECT_TRUE(got_get_resource_handler_);
EXPECT_FALSE(got_load_start_);
EXPECT_TRUE(got_cancel_load_);
EXPECT_TRUE(got_load_error_);
EXPECT_FALSE(got_load_end_);
EXPECT_FALSE(got_loading_state_changed_end_);
got_loading_state_changed_end_.yes();
DestroyTest();
}
}
private:
void CancelLoad() {
got_cancel_load_.yes();
GetBrowser()->StopLoad();
}
void DestroyTest() override {
if (destroyed_)
return;
destroyed_ = true;
EXPECT_TRUE(got_loading_state_changed_start_);
EXPECT_TRUE(got_before_browse_);
EXPECT_TRUE(got_get_resource_handler_);
EXPECT_FALSE(got_load_start_);
EXPECT_TRUE(got_cancel_load_);
EXPECT_TRUE(got_load_error_);
EXPECT_FALSE(got_load_end_);
EXPECT_TRUE(got_loading_state_changed_end_);
TestHandler::DestroyTest();
}
bool destroyed_;
TrackCallback got_loading_state_changed_start_;
TrackCallback got_before_browse_;
TrackCallback got_get_resource_handler_;
TrackCallback got_load_start_;
TrackCallback got_cancel_load_;
TrackCallback got_load_error_;
TrackCallback got_load_end_;
TrackCallback got_loading_state_changed_end_;
IMPLEMENT_REFCOUNTING(CancelBeforeNavTestHandler);
};
} // namespace
// Test that navigation canceled before commit does not call
// OnLoadStart/OnLoadEnd.
TEST(NavigationTest, CancelBeforeCommit) {
CefRefPtr<CancelBeforeNavTestHandler> handler =
new CancelBeforeNavTestHandler();
handler->ExecuteTest();
ReleaseAndWaitForDestructor(handler);
}
namespace {
// A scheme handler that stalls after writing some data.
class StalledSchemeHandler : public CefResourceHandler {
public:
StalledSchemeHandler() : offset_(0), write_size_(0) {}
bool Open(CefRefPtr<CefRequest> request,
bool& handle_request,
CefRefPtr<CefCallback> callback) override {
EXPECT_FALSE(CefCurrentlyOn(TID_UI) || CefCurrentlyOn(TID_IO));
// Continue immediately.
handle_request = true;
return true;
}
void GetResponseHeaders(CefRefPtr<CefResponse> response,
int64& response_length,
CefString& redirectUrl) override {
response->SetStatus(200);
response->SetMimeType("text/html");
content_ = "<html><body>Test</body></html>";
// Write this number of bytes and then stall.
write_size_ = content_.size() / 2U;
response_length = content_.size();
}
void Cancel() override { callback_ = nullptr; }
bool Read(void* data_out,
int bytes_to_read,
int& bytes_read,
CefRefPtr<CefResourceReadCallback> callback) override {
EXPECT_FALSE(CefCurrentlyOn(TID_UI) || CefCurrentlyOn(TID_IO));
bytes_read = 0;
size_t size = content_.size();
if (offset_ >= write_size_) {
// Now stall.
callback_ = callback;
return true;
}
bool has_data = false;
if (offset_ < size) {
// Write up to |write_size_| bytes.
int transfer_size =
std::min(bytes_to_read, std::min(static_cast<int>(write_size_),
static_cast<int>(size - offset_)));
memcpy(data_out, content_.c_str() + offset_, transfer_size);
offset_ += transfer_size;
bytes_read = transfer_size;
has_data = true;
}
return has_data;
}
protected:
std::string content_;
size_t offset_;
size_t write_size_;
CefRefPtr<CefResourceReadCallback> callback_;
IMPLEMENT_REFCOUNTING(StalledSchemeHandler);
DISALLOW_COPY_AND_ASSIGN(StalledSchemeHandler);
};
// Browser side.
class CancelAfterNavTestHandler : public TestHandler {
public:
CancelAfterNavTestHandler() : destroyed_(false) {}
void RunTest() override {
// Create the browser.
CreateBrowser(kCancelPageUrl);
// Time out the test after a reasonable period of time.
SetTestTimeout();
}
bool OnBeforeBrowse(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request,
bool user_gesture,
bool is_redirect) override {
EXPECT_TRUE(got_loading_state_changed_start_);
EXPECT_FALSE(got_before_browse_);
EXPECT_FALSE(got_get_resource_handler_);
EXPECT_FALSE(got_load_start_);
EXPECT_FALSE(got_cancel_load_);
EXPECT_FALSE(got_load_error_);
EXPECT_FALSE(got_load_end_);
EXPECT_FALSE(got_loading_state_changed_end_);
const std::string& url = request->GetURL();
EXPECT_STREQ(kCancelPageUrl, url.c_str());
EXPECT_EQ(GetBrowserId(), browser->GetIdentifier());
EXPECT_TRUE(frame->IsMain());
got_before_browse_.yes();
return false;
}
CefRefPtr<CefResourceHandler> GetResourceHandler(
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request) override {
EXPECT_TRUE(got_loading_state_changed_start_);
EXPECT_TRUE(got_before_browse_);
EXPECT_FALSE(got_get_resource_handler_);
EXPECT_FALSE(got_load_start_);
EXPECT_FALSE(got_cancel_load_);
EXPECT_FALSE(got_load_error_);
EXPECT_FALSE(got_load_end_);
EXPECT_FALSE(got_loading_state_changed_end_);
const std::string& url = request->GetURL();
EXPECT_STREQ(kCancelPageUrl, url.c_str());
EXPECT_EQ(GetBrowserId(), browser->GetIdentifier());
EXPECT_TRUE(frame->IsMain());
got_get_resource_handler_.yes();
// The required delay is longer when browser-side navigation is enabled.
CefPostDelayedTask(
TID_UI, base::BindOnce(&CancelAfterNavTestHandler::CancelLoad, this),
1000);
return new StalledSchemeHandler();
}
void OnLoadStart(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
TransitionType transition_type) override {
EXPECT_TRUE(got_loading_state_changed_start_);
EXPECT_TRUE(got_before_browse_);
EXPECT_TRUE(got_get_resource_handler_);
EXPECT_FALSE(got_load_start_);
EXPECT_FALSE(got_cancel_load_);
EXPECT_FALSE(got_load_error_);
EXPECT_FALSE(got_load_end_);
EXPECT_FALSE(got_loading_state_changed_end_);
const std::string& url = frame->GetURL();
EXPECT_STREQ(kCancelPageUrl, url.c_str());
EXPECT_EQ(GetBrowserId(), browser->GetIdentifier());
EXPECT_TRUE(frame->IsMain());
got_load_start_.yes();
}
void OnLoadEnd(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
int httpStatusCode) override {
EXPECT_TRUE(got_loading_state_changed_start_);
EXPECT_TRUE(got_before_browse_);
EXPECT_TRUE(got_get_resource_handler_);
EXPECT_TRUE(got_load_start_);
EXPECT_TRUE(got_cancel_load_);
EXPECT_TRUE(got_load_error_);
EXPECT_FALSE(got_load_end_);
EXPECT_FALSE(got_loading_state_changed_end_);
const std::string& url = frame->GetURL();
EXPECT_STREQ(kCancelPageUrl, url.c_str());
EXPECT_EQ(GetBrowserId(), browser->GetIdentifier());
EXPECT_TRUE(frame->IsMain());
got_load_end_.yes();
DestroyTestIfDone();
}
void OnLoadError(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
ErrorCode errorCode,
const CefString& errorText,
const CefString& failedUrl) override {
EXPECT_TRUE(got_loading_state_changed_start_);
EXPECT_TRUE(got_before_browse_);
EXPECT_TRUE(got_get_resource_handler_);
EXPECT_TRUE(got_load_start_);
EXPECT_TRUE(got_cancel_load_);
EXPECT_FALSE(got_load_error_);
EXPECT_FALSE(got_load_end_);
EXPECT_FALSE(got_loading_state_changed_end_);
const std::string& url = failedUrl;
EXPECT_STREQ(kCancelPageUrl, url.c_str());
EXPECT_EQ(GetBrowserId(), browser->GetIdentifier());
EXPECT_TRUE(frame->IsMain());
got_load_error_.yes();
}
void OnLoadingStateChange(CefRefPtr<CefBrowser> browser,
bool isLoading,
bool canGoBack,
bool canGoForward) override {
const std::string& url = browser->GetMainFrame()->GetURL();
EXPECT_EQ(GetBrowserId(), browser->GetIdentifier());
if (isLoading) {
EXPECT_FALSE(got_loading_state_changed_start_);
EXPECT_FALSE(got_before_browse_);
EXPECT_FALSE(got_get_resource_handler_);
EXPECT_FALSE(got_load_start_);
EXPECT_FALSE(got_cancel_load_);
EXPECT_FALSE(got_load_error_);
EXPECT_FALSE(got_load_end_);
EXPECT_FALSE(got_loading_state_changed_end_);
EXPECT_TRUE(url.empty());
got_loading_state_changed_start_.yes();
} else {
EXPECT_TRUE(got_loading_state_changed_start_);
EXPECT_TRUE(got_before_browse_);
EXPECT_TRUE(got_get_resource_handler_);
EXPECT_TRUE(got_load_start_);
EXPECT_TRUE(got_cancel_load_);
EXPECT_TRUE(got_load_error_);
EXPECT_TRUE(got_load_end_);
EXPECT_FALSE(got_loading_state_changed_end_);
EXPECT_STREQ(kCancelPageUrl, url.c_str());
got_loading_state_changed_end_.yes();
DestroyTestIfDone();
}
}
private:
void CancelLoad() {
got_cancel_load_.yes();
GetBrowser()->StopLoad();
}
void DestroyTestIfDone() {
if (got_loading_state_changed_end_ && got_load_end_)
DestroyTest();
}
void DestroyTest() override {
if (destroyed_)
return;
destroyed_ = true;
EXPECT_TRUE(got_loading_state_changed_start_);
EXPECT_TRUE(got_before_browse_);
EXPECT_TRUE(got_get_resource_handler_);
EXPECT_TRUE(got_load_start_);
EXPECT_TRUE(got_cancel_load_);
EXPECT_TRUE(got_load_error_);
EXPECT_TRUE(got_load_end_);
EXPECT_TRUE(got_loading_state_changed_end_);
TestHandler::DestroyTest();
}
bool destroyed_;
TrackCallback got_loading_state_changed_start_;
TrackCallback got_before_browse_;
TrackCallback got_get_resource_handler_;
TrackCallback got_load_start_;
TrackCallback got_cancel_load_;
TrackCallback got_load_error_;
TrackCallback got_load_end_;
TrackCallback got_loading_state_changed_end_;
IMPLEMENT_REFCOUNTING(CancelAfterNavTestHandler);
};
} // namespace
// Test that navigation canceled after commit calls everything.
TEST(NavigationTest, CancelAfterCommit) {
CefRefPtr<CancelAfterNavTestHandler> handler =
new CancelAfterNavTestHandler();
handler->ExecuteTest();
ReleaseAndWaitForDestructor(handler);
}
namespace {
const char kExtraInfoUrl[] = "http://tests-extrainfonav.com/extra.html";
const char kExtraInfoPopupUrl[] =
"http://tests-extrainfonav.com/extra_popup.html";
const char kExtraInfoNavMsg[] = "NavigationTest.ExtraInfoNav";
const char kExtraInfoTestCmdKey[] = "nav-extra-info-test";
void SetBrowserExtraInfo(CefRefPtr<CefDictionaryValue> extra_info) {
// Necessary for identifying the test case.
extra_info->SetBool(kExtraInfoTestCmdKey, true);
// Arbitrary data for testing.
extra_info->SetBool("bool", true);
CefRefPtr<CefDictionaryValue> dict = CefDictionaryValue::Create();
dict->SetInt("key1", 5);
dict->SetString("key2", "test string");
extra_info->SetDictionary("dictionary", dict);
extra_info->SetDouble("double", 5.43322);
extra_info->SetString("string", "some string");
}
// Renderer side
class ExtraInfoNavRendererTest : public ClientAppRenderer::Delegate {
public:
ExtraInfoNavRendererTest() : run_test_(false) {}
void OnBrowserCreated(CefRefPtr<ClientAppRenderer> app,
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefDictionaryValue> extra_info) override {
run_test_ = extra_info && extra_info->HasKey(kExtraInfoTestCmdKey);
if (!run_test_)
return;
CefRefPtr<CefDictionaryValue> expected = CefDictionaryValue::Create();
SetBrowserExtraInfo(expected);
TestDictionaryEqual(expected, extra_info);
SendTestResults(browser, browser->GetMainFrame());
}
protected:
// Send the test results.
void SendTestResults(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame) {
// Check if the test has failed.
bool result = !TestFailed();
CefRefPtr<CefProcessMessage> return_msg =
CefProcessMessage::Create(kExtraInfoNavMsg);
CefRefPtr<CefListValue> args = return_msg->GetArgumentList();
EXPECT_TRUE(args.get());
EXPECT_TRUE(args->SetBool(0, result));
EXPECT_TRUE(args->SetBool(1, browser->IsPopup()));
frame->SendProcessMessage(PID_BROWSER, return_msg);
}
bool run_test_;
IMPLEMENT_REFCOUNTING(ExtraInfoNavRendererTest);
};
class ExtraInfoNavTestHandler : public TestHandler {
public:
ExtraInfoNavTestHandler() : popup_opened_(false) {}
void RunTest() override {
AddResource(kExtraInfoUrl,
"<html><head></head><body>ExtraInfo</body></html>",
"text/html");
AddResource(kExtraInfoPopupUrl, "<html>ExtraInfoPopup</html>", "text/html");
CefRefPtr<CefDictionaryValue> extra_info = CefDictionaryValue::Create();
SetBrowserExtraInfo(extra_info);
// Create the browser.
CreateBrowser(kExtraInfoUrl, nullptr, extra_info);
// Time out the test after a reasonable period of time.
SetTestTimeout();
}
void OnLoadEnd(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
int httpStatusCode) override {
if (popup_opened_) {
DestroyTest();
} else {
browser->GetMainFrame()->ExecuteJavaScript(
"window.open('" + std::string(kExtraInfoPopupUrl) + "');",
CefString(), 0);
}
}
bool OnBeforePopup(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
const CefString& target_url,
const CefString& target_frame_name,
cef_window_open_disposition_t target_disposition,
bool user_gesture,
const CefPopupFeatures& popupFeatures,
CefWindowInfo& windowInfo,
CefRefPtr<CefClient>& client,
CefBrowserSettings& settings,
CefRefPtr<CefDictionaryValue>& extra_info,
bool* no_javascript_access) override {
const std::string& url = target_url;
EXPECT_FALSE(popup_opened_);
EXPECT_STREQ(kExtraInfoPopupUrl, url.c_str());
CefRefPtr<CefDictionaryValue> extra = CefDictionaryValue::Create();
SetBrowserExtraInfo(extra);
extra_info = extra;
popup_opened_ = true;
return false;
}
bool OnProcessMessageReceived(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefProcessId source_process,
CefRefPtr<CefProcessMessage> message) override {
if (message->GetName().ToString() == kExtraInfoNavMsg) {
// Test that the renderer side succeeded.
CefRefPtr<CefListValue> args = message->GetArgumentList();
EXPECT_TRUE(args.get());
EXPECT_TRUE(args->GetBool(0));
if (popup_opened_) {
EXPECT_TRUE(args->GetBool(1));
got_process_message_popup_.yes();
} else {
EXPECT_FALSE(args->GetBool(1));
got_process_message_main_.yes();
}
return true;
}
// Message not handled.
return false;
}
protected:
bool popup_opened_;
TrackCallback got_process_message_main_;
TrackCallback got_process_message_popup_;
void DestroyTest() override {
// Verify test expectations.
EXPECT_TRUE(got_process_message_main_);
EXPECT_TRUE(got_process_message_popup_);
TestHandler::DestroyTest();
}
IMPLEMENT_REFCOUNTING(ExtraInfoNavTestHandler);
};
} // namespace
TEST(NavigationTest, ExtraInfo) {
CefRefPtr<ExtraInfoNavTestHandler> handler = new ExtraInfoNavTestHandler();
handler->ExecuteTest();
ReleaseAndWaitForDestructor(handler);
}
// Entry point for creating navigation renderer test objects.
// Called from client_app_delegates.cc.
void CreateNavigationRendererTests(ClientAppRenderer::DelegateSet& delegates) {
delegates.insert(new HistoryNavRendererTest);
delegates.insert(new OrderNavRendererTest);
delegates.insert(new LoadNavRendererTest);
delegates.insert(new ExtraInfoNavRendererTest);
}
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