cef/tests/ceftests/navigation_unittest.cc

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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>
Introduce the use of Chromium types (issue #1336). Changes to the CEF public API: - Add base::Bind, base::Callback, base::Lock, base::WeakPtr, scoped_refptr, scoped_ptr and supporting types. - Add include/wrapper/cef_closure_task.h helpers for converting a base::Closure to a CefTask. - Change CefRefPtr to extend scoped_refptr. -- Change CefBase method signatures to match RefCountedThreadSafeBase. - Change IMPLEMENT_REFCOUNTING to use base::AtomicRefCount*. -- Remove the CefAtomic* functions. -- IMPLEMENT_REFCOUNTING now enforces via a compile-time error that the correct class name was passed to the macro. - Change IMPLEMENT_LOCKING to use base::Lock. -- Remove the CefCriticalSection class. -- Deprecate the IMPLEMENT_LOCKING macro. -- base::Lock will DCHECK() in Debug builds if lock usage is reentrant. - Move include/internal/cef_tuple.h to include/base/cef_tuple.h. - Allow an empty |callback| parameter passed to CefBeginTracing. Changes to the CEF implementation: - Fix incorrect names passed to the IMPLEMENT_REFCOUNTING macro. - Fix instances of reentrant locking in the CefXmlObject and CefRequest implementations. - Remove use of the IMPLEMENT_LOCKING macro. Changes to cef_unittests: - Add tests/unittests/chromium_includes.h and always include it first from unit test .cc files to avoid name conflicts with Chromium types. - Fix wrong header include ordering. - Remove use of the IMPLEMENT_LOCKING macro. Changes to cefclient and cefsimple: - Use base::Bind and cef_closure_task.h instead of NewCefRunnable*. - Remove use of the IMPEMENT_LOCKING macro. - Fix incorrect/unnecessary locking. - Add additional runtime thread checks. - Windows: Perform actions on the UI thread instead of the main thread when running in multi-threaded-message-loop mode to avoid excessive locking. git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1769 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
2014-07-15 00:18:51 +02:00
#include "include/base/cef_bind.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"
using client::ClientAppBrowser;
using client::ClientAppRenderer;
namespace {
const char kHNav1[] = "http://tests-hnav/nav1.html";
const char kHNav2[] = "http://tests-hnav/nav2.html";
const char kHNav3[] = "http://tests-hnav/nav3.html";
const char kHistoryNavMsg[] = "NavigationTest.HistoryNav";
enum NavAction { NA_LOAD = 1, NA_BACK, NA_FORWARD, NA_CLEAR };
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 .
// TODO(cef): Enable once ClearHistory is implemented
// {NA_CLEAR, kHNav2, false, false}, // X
};
#define NAV_LIST_SIZE() (sizeof(kHNavList) / sizeof(NavListItem))
bool g_history_nav_test = false;
// Browser side.
class HistoryNavBrowserTest : public ClientAppBrowser::Delegate {
public:
HistoryNavBrowserTest() {}
void OnBeforeChildProcessLaunch(
CefRefPtr<ClientAppBrowser> app,
CefRefPtr<CefCommandLine> command_line) override {
if (!g_history_nav_test)
return;
// Indicate to the render process that the test should be run.
command_line->AppendSwitchWithValue("test", kHistoryNavMsg);
}
protected:
IMPLEMENT_REFCOUNTING(HistoryNavBrowserTest);
};
// Renderer side.
class HistoryNavRendererTest : public ClientAppRenderer::Delegate,
public CefLoadHandler {
public:
HistoryNavRendererTest() : run_test_(false), nav_(0) {}
void OnRenderThreadCreated(CefRefPtr<ClientAppRenderer> app,
CefRefPtr<CefListValue> extra_info) override {
if (!g_history_nav_test) {
// Check that the test should be run.
CefRefPtr<CefCommandLine> command_line =
CefCommandLine::GetGlobalCommandLine();
const std::string& test = command_line->GetSwitchValue("test");
if (test != kHistoryNavMsg)
return;
}
run_test_ = true;
}
CefRefPtr<CefLoadHandler> GetLoadHandler(
CefRefPtr<ClientAppRenderer> app) override {
if (!run_test_)
return NULL;
return this;
}
void OnLoadingStateChange(CefRefPtr<CefBrowser> browser,
bool isLoading,
bool canGoBack,
bool canGoForward) override {
const NavListItem& item = kHNavList[nav_];
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) {
got_loading_state_start_.yes();
} else {
got_loading_state_end_.yes();
SendTestResultsIfDone(browser);
}
}
void OnLoadStart(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
TransitionType transition_type) override {
const NavListItem& item = kHNavList[nav_];
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_];
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);
}
protected:
void SendTestResultsIfDone(CefRefPtr<CefBrowser> browser) {
if (got_load_end_ && got_loading_state_end_)
SendTestResults(browser);
}
// Send the test results.
void SendTestResults(CefRefPtr<CefBrowser> browser) {
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));
EXPECT_TRUE(browser->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());
if (expected_forwardback_[index])
EXPECT_EQ(TT_EXPLICIT | TT_FORWARD_BACK_FLAG, entry->GetTransitionType());
else
EXPECT_EQ(TT_EXPLICIT, entry->GetTransitionType());
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()
: nav_(0),
load_end_confirmation_(false),
load_state_change_loaded_confirmation_(false),
renderer_confirmation_(false) {}
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");
// Create the browser.
CreateBrowser(CefString());
// 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;
case NA_CLEAR:
// TODO(cef): Enable once ClearHistory is implemented
// browser->GetHost()->ClearHistory();
// Not really a navigation action so go to the next one.
nav_++;
RunNav(browser);
break;
default:
break;
}
}
void RunNextNavIfReady(CefRefPtr<CefBrowser> browser) {
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_];
got_before_browse_[nav_].yes();
std::string url = request->GetURL();
EXPECT_STREQ(item.target, url.c_str());
EXPECT_EQ(RT_MAIN_FRAME, request->GetResourceType());
if (item.action == NA_LOAD) {
EXPECT_EQ(TT_EXPLICIT, request->GetTransitionType());
} else if (item.action == NA_BACK || item.action == NA_FORWARD) {
EXPECT_EQ(TT_EXPLICIT | TT_FORWARD_BACK_FLAG,
request->GetTransitionType());
}
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<CefRequestCallback> callback) override {
const NavListItem& item = kHNavList[nav_];
EXPECT_EQ(RT_MAIN_FRAME, request->GetResourceType());
if (item.action == NA_LOAD) {
EXPECT_EQ(TT_EXPLICIT, request->GetTransitionType());
} else if (item.action == NA_BACK || item.action == NA_FORWARD) {
EXPECT_EQ(TT_EXPLICIT | TT_FORWARD_BACK_FLAG,
request->GetTransitionType());
}
got_before_resource_load_[nav_].yes();
std::string url = request->GetURL();
if (url == item.target)
got_correct_target_[nav_].yes();
return RV_CONTINUE;
}
void OnLoadingStateChange(CefRefPtr<CefBrowser> browser,
bool isLoading,
bool canGoBack,
bool canGoForward) override {
if (isLoading)
return;
const NavListItem& item = kHNavList[nav_];
got_loading_state_change_[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_];
got_load_start_[nav_].yes();
if (item.action == NA_LOAD) {
EXPECT_EQ(TT_EXPLICIT, transition_type);
} else if (item.action == NA_BACK || item.action == NA_FORWARD) {
EXPECT_EQ(TT_EXPLICIT | TT_FORWARD_BACK_FLAG, 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_];
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 = NULL;
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,
CefProcessId source_process,
CefRefPtr<CefProcessMessage> message) override {
if (message->GetName().ToString() == kHistoryNavMsg) {
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_;
bool load_end_confirmation_;
bool load_state_change_loaded_confirmation_;
bool renderer_confirmation_;
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_[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) {
g_history_nav_test = true;
CefRefPtr<HistoryNavTestHandler> handler = new HistoryNavTestHandler();
handler->ExecuteTest();
g_history_nav_test = false;
for (size_t i = 0; i < NAV_LIST_SIZE(); ++i) {
if (kHNavList[i].action != NA_CLEAR) {
ASSERT_TRUE(handler->got_before_browse_[i]) << "i = " << i;
ASSERT_TRUE(handler->got_before_navigation_[i]) << "i = " << i;
ASSERT_TRUE(handler->got_before_resource_load_[i]) << "i = " << i;
ASSERT_TRUE(handler->got_correct_target_[i]) << "i = " << i;
ASSERT_TRUE(handler->got_load_start_[i]) << "i = " << i;
ASSERT_TRUE(handler->got_correct_load_start_url_[i]) << "i = " << i;
}
ASSERT_TRUE(handler->got_loading_state_change_[i]) << "i = " << i;
ASSERT_TRUE(handler->got_correct_can_go_back_[i]) << "i = " << i;
ASSERT_TRUE(handler->got_correct_can_go_forward_[i]) << "i = " << i;
if (kHNavList[i].action != NA_CLEAR) {
ASSERT_TRUE(handler->got_load_end_[i]) << "i = " << i;
ASSERT_TRUE(handler->got_correct_history_[i]) << "i = " << i;
ASSERT_TRUE(handler->got_correct_load_end_url_[i]) << "i = " << i;
}
}
ReleaseAndWaitForDestructor(handler);
}
namespace {
const char kDynIfrNav1[] = "http://tests-dynframe/nav1.html";
const char kDynIfrNav2[] = "http://tests-dynframe/nav2.html";
bool g_history_dynamic_iframes_nav_test = false;
// 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) {
g_history_dynamic_iframes_nav_test = true;
CefRefPtr<HistoryDynamicIFramesNavTestHandler> handler =
new HistoryDynamicIFramesNavTestHandler();
handler->ExecuteTest();
g_history_dynamic_iframes_nav_test = false;
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 ProcessRequest(CefRefPtr<CefRequest> request,
CefRefPtr<CefCallback> callback) override {
EXPECT_TRUE(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>";
}
if (status_ != 0) {
callback->Continue();
return true;
} else {
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 ReadResponse(void* data_out,
int bytes_to_read,
int& bytes_read,
CefRefPtr<CefCallback> callback) override {
EXPECT_TRUE(CefCurrentlyOn(TID_IO));
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;
return true;
}
return false;
}
protected:
std::string content_;
size_t offset_;
int status_;
std::string location_;
IMPLEMENT_REFCOUNTING(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);
};
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<CefRequestCallback> callback) override {
// Should be called for all but the second URL.
std::string url = request->GetURL();
EXPECT_EQ(RT_MAIN_FRAME, request->GetResourceType());
EXPECT_EQ(TT_EXPLICIT, 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("text/html", response->GetMimeType().ToString().c_str());
EXPECT_STREQ(kRNav2, response->GetHeader("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->GetHeader("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(303, response->GetStatus());
EXPECT_STREQ("See Other", response->GetStatusText().ToString().c_str());
EXPECT_STREQ("text/html", 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(TT_EXPLICIT, 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();
ASSERT_TRUE(handler->got_nav1_before_resource_load_);
ASSERT_TRUE(handler->got_nav3_before_resource_load_);
ASSERT_TRUE(handler->got_nav4_before_resource_load_);
ASSERT_FALSE(handler->got_invalid_before_resource_load_);
ASSERT_TRUE(handler->got_nav4_load_start_);
ASSERT_FALSE(handler->got_invalid_load_start_);
ASSERT_TRUE(handler->got_nav4_load_end_);
ASSERT_FALSE(handler->got_invalid_load_end_);
ASSERT_TRUE(handler->got_nav1_redirect_);
ASSERT_TRUE(handler->got_nav2_redirect_);
ASSERT_TRUE(handler->got_nav3_redirect_);
ASSERT_FALSE(handler->got_invalid_redirect_);
ASSERT_TRUE(g_got_nav1_request);
ASSERT_TRUE(g_got_nav3_request);
ASSERT_TRUE(g_got_nav4_request);
ASSERT_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();
ASSERT_TRUE(handler->got_nav1_redirect_);
ASSERT_TRUE(g_got_nav1_request);
ASSERT_FALSE(g_got_nav3_request);
ASSERT_FALSE(g_got_nav4_request);
ASSERT_FALSE(g_got_invalid_request);
ReleaseAndWaitForDestructor(handler);
}
namespace {
const char KONav1[] = "http://tests-onav/nav1.html";
const char KONav2[] = "http://tests-onav/nav2.html";
const char kOrderNavMsg[] = "NavigationTest.OrderNav";
const char kOrderNavClosedMsg[] = "NavigationTest.OrderNavClosed";
void SetOrderNavExtraInfo(CefRefPtr<CefListValue> extra_info) {
// Arbitrary data for testing.
extra_info->SetBool(0, true);
CefRefPtr<CefDictionaryValue> dict = CefDictionaryValue::Create();
dict->SetInt("key1", 5);
dict->SetString("key2", "test string");
extra_info->SetDictionary(1, dict);
extra_info->SetDouble(2, 5.43322);
extra_info->SetString(3, "some string");
}
bool g_order_nav_test = false;
// Browser side.
class OrderNavBrowserTest : public ClientAppBrowser::Delegate {
public:
OrderNavBrowserTest() {}
void OnBeforeChildProcessLaunch(
CefRefPtr<ClientAppBrowser> app,
CefRefPtr<CefCommandLine> command_line) override {
if (!g_order_nav_test)
return;
// Indicate to the render process that the test should be run.
command_line->AppendSwitchWithValue("test", kOrderNavMsg);
}
void OnRenderProcessThreadCreated(
CefRefPtr<ClientAppBrowser> app,
CefRefPtr<CefListValue> extra_info) override {
if (!g_order_nav_test)
return;
// Some data that we'll check for.
SetOrderNavExtraInfo(extra_info);
}
protected:
IMPLEMENT_REFCOUNTING(OrderNavBrowserTest);
};
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 OnRenderThreadCreated(CefRefPtr<ClientAppRenderer> app,
CefRefPtr<CefListValue> extra_info) override {
if (!g_order_nav_test) {
// Check that the test should be run.
CefRefPtr<CefCommandLine> command_line =
CefCommandLine::GetGlobalCommandLine();
const std::string& test = command_line->GetSwitchValue("test");
if (test != kOrderNavMsg)
return;
}
run_test_ = true;
EXPECT_FALSE(got_webkit_initialized_);
got_render_thread_created_.yes();
// Verify that |extra_info| transferred successfully.
CefRefPtr<CefListValue> expected = CefListValue::Create();
SetOrderNavExtraInfo(expected);
TestListEqual(expected, extra_info);
}
void OnWebKitInitialized(CefRefPtr<ClientAppRenderer> app) override {
if (!run_test_)
return;
EXPECT_TRUE(got_render_thread_created_);
got_webkit_initialized_.yes();
}
void OnBrowserCreated(CefRefPtr<ClientAppRenderer> app,
CefRefPtr<CefBrowser> browser) override {
if (!run_test_)
return;
EXPECT_TRUE(got_render_thread_created_);
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_render_thread_created_);
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_, 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_ = NULL;
}
}
CefRefPtr<CefLoadHandler> GetLoadHandler(
CefRefPtr<ClientAppRenderer> app) override {
if (!run_test_)
return NULL;
return this;
}
void OnLoadingStateChange(CefRefPtr<CefBrowser> browser,
bool isLoading,
bool canGoBack,
bool canGoForward) override {
EXPECT_TRUE(got_render_thread_created_);
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);
}
void OnLoadStart(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
TransitionType transition_type) override {
EXPECT_TRUE(got_render_thread_created_);
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_render_thread_created_);
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);
}
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) {
bool done = false;
if (browser->IsPopup())
done = state_popup_.IsDone();
else
done = state_main_.IsDone();
if (done)
SendTestResults(browser, kOrderNavMsg);
}
// Send the test results.
void SendTestResults(CefRefPtr<CefBrowser> browser, 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_));
EXPECT_TRUE(browser->SendProcessMessage(PID_BROWSER, return_msg));
}
bool run_test_;
int browser_id_main_;
int browser_id_popup_;
CefRefPtr<CefBrowser> browser_main_;
TrackCallback got_render_thread_created_;
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) {}
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);
// 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.
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
CloseBrowser(browser_popup_, 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(TT_EXPLICIT, 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<CefRequestCallback> callback) 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());
} else {
EXPECT_EQ(TT_EXPLICIT, 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(TT_EXPLICIT, 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,
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_ = NULL;
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) {
g_order_nav_test = true;
CefRefPtr<OrderNavTestHandler> handler = new OrderNavTestHandler();
handler->ExecuteTest();
g_order_nav_test = false;
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";
bool g_load_nav_test = false;
// Browser side.
class LoadNavBrowserTest : public ClientAppBrowser::Delegate {
public:
LoadNavBrowserTest() {}
void OnBeforeChildProcessLaunch(
CefRefPtr<ClientAppBrowser> app,
CefRefPtr<CefCommandLine> command_line) override {
if (!g_load_nav_test)
return;
// Indicate to the render process that the test should be run.
command_line->AppendSwitchWithValue("test", kLoadNavMsg);
}
protected:
IMPLEMENT_REFCOUNTING(LoadNavBrowserTest);
};
// Renderer side.
class LoadNavRendererTest : public ClientAppRenderer::Delegate,
public CefLoadHandler {
public:
LoadNavRendererTest() : run_test_(false), browser_id_(0), load_ct_(0) {}
~LoadNavRendererTest() override { EXPECT_EQ(0, browser_id_); }
void OnRenderThreadCreated(CefRefPtr<ClientAppRenderer> app,
CefRefPtr<CefListValue> extra_info) override {
if (!g_load_nav_test) {
// Check that the test should be run.
CefRefPtr<CefCommandLine> command_line =
CefCommandLine::GetGlobalCommandLine();
const std::string& test = command_line->GetSwitchValue("test");
if (test != kLoadNavMsg)
return;
}
run_test_ = true;
EXPECT_FALSE(got_webkit_initialized_);
got_render_thread_created_.yes();
}
void OnWebKitInitialized(CefRefPtr<ClientAppRenderer> app) override {
if (!run_test_)
return;
EXPECT_TRUE(got_render_thread_created_);
got_webkit_initialized_.yes();
}
void OnBrowserCreated(CefRefPtr<ClientAppRenderer> app,
CefRefPtr<CefBrowser> browser) override {
if (!run_test_)
return;
EXPECT_TRUE(got_render_thread_created_);
EXPECT_TRUE(got_webkit_initialized_);
EXPECT_EQ(0, browser_id_);
browser_id_ = browser->GetIdentifier();
EXPECT_GT(browser_id_, 0);
got_browser_created_.yes();
}
void OnBrowserDestroyed(CefRefPtr<ClientAppRenderer> app,
CefRefPtr<CefBrowser> browser) override {
if (!run_test_)
return;
EXPECT_TRUE(got_render_thread_created_);
EXPECT_TRUE(got_webkit_initialized_);
EXPECT_TRUE(got_browser_created_);
EXPECT_TRUE(got_loading_state_end_);
EXPECT_EQ(browser_id_, browser->GetIdentifier());
browser_id_ = 0;
}
CefRefPtr<CefLoadHandler> GetLoadHandler(
CefRefPtr<ClientAppRenderer> app) override {
if (!run_test_)
return NULL;
return this;
}
void OnLoadingStateChange(CefRefPtr<CefBrowser> browser,
bool isLoading,
bool canGoBack,
bool canGoForward) override {
if (!isLoading) {
EXPECT_TRUE(got_render_thread_created_);
EXPECT_TRUE(got_webkit_initialized_);
EXPECT_TRUE(got_browser_created_);
got_loading_state_end_.yes();
EXPECT_EQ(browser_id_, browser->GetIdentifier());
load_ct_++;
SendTestResults(browser);
}
}
protected:
// Send the test results.
void SendTestResults(CefRefPtr<CefBrowser> browser) {
// 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, load_ct_));
EXPECT_TRUE(browser->SendProcessMessage(PID_BROWSER, return_msg));
}
bool run_test_;
TrackCallback got_render_thread_created_;
TrackCallback got_webkit_initialized_;
int browser_id_;
int load_ct_;
TrackCallback got_browser_created_;
TrackCallback got_loading_state_end_;
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),
browser_id_current_(0),
renderer_load_ct_(0) {
g_load_nav_test = true;
}
~LoadNavTestHandler() override { g_load_nav_test = false; }
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");
// Create the browser.
CreateBrowser(kLoadNav1);
// 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_MACOSX)
// 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::Bind(&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);
}
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(TT_EXPLICIT, request->GetTransitionType());
EXPECT_FALSE(user_gesture);
} else {
EXPECT_EQ(TT_LINK, request->GetTransitionType());
if (mode_ == LEFT_CLICK) {
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();
return cancel_in_open_url_;
}
cef_return_value_t OnBeforeResourceLoad(
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request,
CefRefPtr<CefRequestCallback> callback) override {
EXPECT_EQ(RT_MAIN_FRAME, request->GetResourceType());
if (mode_ == LOAD || request->GetURL() == kLoadNav1)
EXPECT_EQ(TT_EXPLICIT, request->GetTransitionType());
else
EXPECT_EQ(TT_LINK, request->GetTransitionType());
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(TT_EXPLICIT, transition_type);
else
EXPECT_EQ(TT_LINK, 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,
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_load_ct_ = args->GetInt(2);
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_);
} 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_);
} else {
if (mode_ == LEFT_CLICK) {
// For left click on link the renderer process will be reused.
EXPECT_EQ(2, renderer_load_ct_);
} else {
// Each renderer process is only used for a single navigation.
EXPECT_EQ(1, renderer_load_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_;
int renderer_load_ct_;
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, SameOriginLoadURL) {
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, SameOriginLeftClick) {
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, SameOriginMiddleClick) {
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, SameOriginMiddleClickCancel) {
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, SameOriginCtrlLeftClick) {
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, SameOriginCtrlLeftClickCancel) {
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, CrossOriginLoadURL) {
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, CrossOriginLeftClick) {
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, CrossOriginMiddleClick) {
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, CrossOriginMiddleClickCancel) {
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, CrossOriginCtrlLeftClick) {
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, CrossOriginCtrlLeftClickCancel) {
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,
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();
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
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_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,
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_++;
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
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,
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 ProcessRequest(CefRefPtr<CefRequest> request,
CefRefPtr<CefCallback> callback) override {
callback->Continue();
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 ReadResponse(void* data_out,
int bytes_to_read,
int& bytes_read,
CefRefPtr<CefCallback> callback) override {
callback_ = callback;
// Pretend that we'll provide the data later.
bytes_read = 0;
return true;
}
protected:
CefRefPtr<CefCallback> callback_;
IMPLEMENT_REFCOUNTING(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();
CefPostDelayedTask(
TID_UI, base::Bind(&CancelBeforeNavTestHandler::CancelLoad, this), 100);
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_TRUE(false); // Not reached.
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_FALSE(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_FALSE(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 ProcessRequest(CefRefPtr<CefRequest> request,
CefRefPtr<CefCallback> callback) override {
callback->Continue();
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 ReadResponse(void* data_out,
int bytes_to_read,
int& bytes_read,
CefRefPtr<CefCallback> callback) override {
size_t size = content_.size();
if (offset_ >= write_size_) {
// Now stall.
bytes_read = 0;
callback_ = callback;
return true;
}
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;
return true;
}
return false;
}
protected:
std::string content_;
size_t offset_;
size_t write_size_;
CefRefPtr<CefCallback> callback_;
IMPLEMENT_REFCOUNTING(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.
2018-02-13 00:13:23 +01:00
CefPostDelayedTask(
TID_UI, base::Bind(&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);
}
// Entry point for creating navigation browser test objects.
// Called from client_app_delegates.cc.
void CreateNavigationBrowserTests(ClientAppBrowser::DelegateSet& delegates) {
delegates.insert(new HistoryNavBrowserTest);
delegates.insert(new OrderNavBrowserTest);
delegates.insert(new LoadNavBrowserTest);
}
// 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);
}