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cef/tests/ceftests/test_util.cc

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// Copyright (c) 2012 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 "tests/ceftests/test_util.h"
#include <algorithm>
#include <cmath>
#include <cstdlib>
#include "include/base/cef_callback.h"
#include "include/cef_base.h"
#include "include/cef_command_line.h"
#include "include/cef_request_context_handler.h"
#include "include/wrapper/cef_closure_task.h"
#include "include/wrapper/cef_helpers.h"
#include "tests/gtest/include/gtest/gtest.h"
#include "tests/shared/common/client_switches.h"
#include "tests/shared/common/string_util.h"
void TestMapEqual(const CefRequest::HeaderMap& map1,
const CefRequest::HeaderMap& map2,
bool allowExtras) {
if (!allowExtras) {
EXPECT_EQ(map1.size(), map2.size());
}
TestMapNoDuplicates(map1);
TestMapNoDuplicates(map2);
CefRequest::HeaderMap::const_iterator it1, it2;
for (it1 = map1.begin(); it1 != map1.end(); ++it1) {
bool found = false;
std::string name1 = client::AsciiStrToLower(it1->first);
for (it2 = map2.begin(); it2 != map2.end(); ++it2) {
std::string name2 = client::AsciiStrToLower(it2->first);
if (name1 == name2 && it1->second == it2->second) {
found = true;
break;
}
}
EXPECT_TRUE(found) << "No entry for " << it1->first.ToString() << ": "
<< it1->second.ToString();
}
}
void TestMapNoDuplicates(const CefRequest::HeaderMap& map) {
CefRequest::HeaderMap::const_iterator it1 = map.begin();
for (; it1 != map.end(); ++it1) {
CefRequest::HeaderMap::const_iterator it2 = it1;
for (++it2; it2 != map.end(); ++it2) {
EXPECT_FALSE(it1->first == it2->first && it1->second == it2->second)
<< "Duplicate entry for " << it1->first.ToString() << ": "
<< it1->second.ToString();
}
}
}
void TestPostDataElementEqual(CefRefPtr<CefPostDataElement> elem1,
CefRefPtr<CefPostDataElement> elem2) {
EXPECT_TRUE(elem1.get());
EXPECT_TRUE(elem2.get());
EXPECT_EQ(elem1->GetType(), elem2->GetType());
switch (elem1->GetType()) {
case PDE_TYPE_BYTES: {
EXPECT_EQ(elem1->GetBytesCount(), elem2->GetBytesCount());
size_t bytesCt = elem1->GetBytesCount();
char* buff1 = new char[bytesCt];
char* buff2 = new char[bytesCt];
elem1->GetBytes(bytesCt, buff1);
elem2->GetBytes(bytesCt, buff2);
EXPECT_TRUE(!memcmp(buff1, buff2, bytesCt));
delete[] buff1;
delete[] buff2;
} break;
case PDE_TYPE_FILE:
EXPECT_EQ(elem1->GetFile(), elem2->GetFile());
break;
default:
break;
}
}
void TestPostDataEqual(CefRefPtr<CefPostData> postData1,
CefRefPtr<CefPostData> postData2) {
EXPECT_TRUE(postData1.get());
EXPECT_TRUE(postData2.get());
EXPECT_EQ(postData1->GetElementCount(), postData2->GetElementCount());
CefPostData::ElementVector ev1, ev2;
postData1->GetElements(ev1);
postData1->GetElements(ev2);
ASSERT_EQ(ev1.size(), ev2.size());
CefPostData::ElementVector::const_iterator it1 = ev1.begin();
CefPostData::ElementVector::const_iterator it2 = ev2.begin();
for (; it1 != ev1.end() && it2 != ev2.end(); ++it1, ++it2) {
TestPostDataElementEqual((*it1), (*it2));
}
}
void TestRequestEqual(CefRefPtr<CefRequest> request1,
CefRefPtr<CefRequest> request2,
bool allowExtras) {
EXPECT_TRUE(request1.get());
EXPECT_TRUE(request2.get());
EXPECT_STREQ(request1->GetURL().ToString().c_str(),
request2->GetURL().ToString().c_str());
EXPECT_STREQ(request1->GetMethod().ToString().c_str(),
request2->GetMethod().ToString().c_str());
EXPECT_STREQ(request1->GetReferrerURL().ToString().c_str(),
request2->GetReferrerURL().ToString().c_str());
EXPECT_EQ(request1->GetReferrerPolicy(), request2->GetReferrerPolicy());
CefRequest::HeaderMap headers1, headers2;
request1->GetHeaderMap(headers1);
request2->GetHeaderMap(headers2);
TestMapEqual(headers1, headers2, allowExtras);
CefRefPtr<CefPostData> postData1 = request1->GetPostData();
CefRefPtr<CefPostData> postData2 = request2->GetPostData();
EXPECT_EQ(!!(postData1.get()), !!(postData2.get()));
if (postData1.get() && postData2.get()) {
TestPostDataEqual(postData1, postData2);
}
}
void TestResponseEqual(CefRefPtr<CefResponse> response1,
CefRefPtr<CefResponse> response2,
bool allowExtras) {
EXPECT_TRUE(response1.get());
EXPECT_TRUE(response2.get());
EXPECT_EQ(response1->GetStatus(), response2->GetStatus());
EXPECT_STREQ(response1->GetStatusText().ToString().c_str(),
response2->GetStatusText().ToString().c_str());
EXPECT_STREQ(response1->GetMimeType().ToString().c_str(),
response2->GetMimeType().ToString().c_str());
CefRequest::HeaderMap headers1, headers2;
response1->GetHeaderMap(headers1);
response2->GetHeaderMap(headers2);
TestMapEqual(headers1, headers2, allowExtras);
}
void TestBinaryEqual(CefRefPtr<CefBinaryValue> val1,
CefRefPtr<CefBinaryValue> val2) {
EXPECT_TRUE(val1.get());
EXPECT_TRUE(val2.get());
EXPECT_TRUE(val1->IsEqual(val2));
EXPECT_TRUE(val2->IsEqual(val1));
size_t data_size = val1->GetSize();
EXPECT_EQ(data_size, val2->GetSize());
EXPECT_GT(data_size, (size_t)0);
char* data1 = new char[data_size + 1];
char* data2 = new char[data_size + 1];
EXPECT_EQ(data_size, val1->GetData(data1, data_size, 0));
data1[data_size] = 0;
EXPECT_EQ(data_size, val2->GetData(data2, data_size, 0));
data2[data_size] = 0;
EXPECT_STREQ(data1, data2);
delete[] data1;
delete[] data2;
}
void TestDictionaryEqual(CefRefPtr<CefDictionaryValue> val1,
CefRefPtr<CefDictionaryValue> val2) {
EXPECT_TRUE(val1.get());
EXPECT_TRUE(val2.get());
EXPECT_TRUE(val1->IsEqual(val2));
EXPECT_TRUE(val2->IsEqual(val1));
EXPECT_EQ(val1->GetSize(), val2->GetSize());
CefDictionaryValue::KeyList keys;
EXPECT_TRUE(val1->GetKeys(keys));
CefDictionaryValue::KeyList::const_iterator it = keys.begin();
for (; it != keys.end(); ++it) {
CefString key = *it;
EXPECT_TRUE(val2->HasKey(key));
CefValueType type = val1->GetType(key);
EXPECT_EQ(type, val2->GetType(key));
switch (type) {
case VTYPE_INVALID:
case VTYPE_NULL:
break;
case VTYPE_BOOL:
EXPECT_EQ(val1->GetBool(key), val2->GetBool(key));
break;
case VTYPE_INT:
EXPECT_EQ(val1->GetInt(key), val2->GetInt(key));
break;
case VTYPE_DOUBLE:
EXPECT_EQ(val1->GetDouble(key), val2->GetDouble(key));
break;
case VTYPE_STRING:
EXPECT_EQ(val1->GetString(key), val2->GetString(key));
break;
case VTYPE_BINARY:
TestBinaryEqual(val1->GetBinary(key), val2->GetBinary(key));
break;
case VTYPE_DICTIONARY:
TestDictionaryEqual(val1->GetDictionary(key), val2->GetDictionary(key));
break;
case VTYPE_LIST:
TestListEqual(val1->GetList(key), val2->GetList(key));
break;
}
}
}
void TestListEqual(CefRefPtr<CefListValue> val1, CefRefPtr<CefListValue> val2) {
EXPECT_TRUE(val1.get());
EXPECT_TRUE(val2.get());
EXPECT_TRUE(val1->IsEqual(val2));
EXPECT_TRUE(val2->IsEqual(val1));
size_t size = val1->GetSize();
EXPECT_EQ(size, val2->GetSize());
for (size_t i = 0; i < size; ++i) {
CefValueType type = val1->GetType(i);
EXPECT_EQ(type, val2->GetType(i));
switch (type) {
case VTYPE_INVALID:
case VTYPE_NULL:
break;
case VTYPE_BOOL:
EXPECT_EQ(val1->GetBool(i), val2->GetBool(i));
break;
case VTYPE_INT:
EXPECT_EQ(val1->GetInt(i), val2->GetInt(i));
break;
case VTYPE_DOUBLE:
EXPECT_EQ(val1->GetDouble(i), val2->GetDouble(i));
break;
case VTYPE_STRING:
EXPECT_EQ(val1->GetString(i), val2->GetString(i));
break;
case VTYPE_BINARY:
TestBinaryEqual(val1->GetBinary(i), val2->GetBinary(i));
break;
case VTYPE_DICTIONARY:
TestDictionaryEqual(val1->GetDictionary(i), val2->GetDictionary(i));
break;
case VTYPE_LIST:
TestListEqual(val1->GetList(i), val2->GetList(i));
break;
}
}
}
void TestProcessMessageEqual(CefRefPtr<CefProcessMessage> val1,
CefRefPtr<CefProcessMessage> val2) {
EXPECT_TRUE(val1.get());
EXPECT_TRUE(val2.get());
EXPECT_EQ(val1->GetName(), val2->GetName());
TestListEqual(val1->GetArgumentList(), val2->GetArgumentList());
}
void TestStringVectorEqual(const std::vector<CefString>& val1,
const std::vector<CefString>& val2) {
EXPECT_EQ(val1.size(), val2.size());
if (val1.size() != val2.size()) {
return;
}
for (size_t i = 0; i < val1.size(); ++i) {
EXPECT_STREQ(val1[i].ToString().c_str(), val2[i].ToString().c_str());
}
}
bool TestOldResourceAPI() {
static bool state = []() {
return CefCommandLine::GetGlobalCommandLine()->HasSwitch(
"test-old-resource-api");
}();
return state;
}
bool UseViewsGlobal() {
static bool use_views = []() {
return CefCommandLine::GetGlobalCommandLine()->HasSwitch(
client::switches::kUseViews);
}();
return use_views;
}
bool UseAlloyStyleBrowserGlobal() {
static bool use_alloy_style = []() {
return CefCommandLine::GetGlobalCommandLine()->HasSwitch(
client::switches::kUseAlloyStyle);
}();
return use_alloy_style;
}
bool UseAlloyStyleWindowGlobal() {
static bool use_alloy_style = []() {
auto command_line = CefCommandLine::GetGlobalCommandLine();
return command_line->HasSwitch(client::switches::kUseAlloyStyle) &&
!command_line->HasSwitch(client::switches::kUseChromeStyleWindow);
}();
return use_alloy_style;
}
std::string ComputeViewsWindowTitle(CefRefPtr<CefWindow> window,
CefRefPtr<CefBrowserView> browser_view) {
std::string title = "CefTest - Views - ";
std::string window_style =
window->GetRuntimeStyle() == CEF_RUNTIME_STYLE_CHROME ? "Chrome"
: "Alloy";
title += window_style + " Window";
if (browser_view) {
std::string browser_style =
browser_view->GetRuntimeStyle() == CEF_RUNTIME_STYLE_CHROME ? "Chrome"
: "Alloy";
title += " - " + browser_style + " BrowserView";
}
return title;
}
std::string ComputeNativeWindowTitle(bool use_alloy_style) {
std::string title = "CefTest - Native - ";
title += use_alloy_style ? "Alloy Browser" : "Chrome Browser";
return title;
}
bool IsBFCacheEnabled() {
static bool state = []() {
const std::string& value =
CefCommandLine::GetGlobalCommandLine()->GetSwitchValue(
"disable-features");
return value.find("BackForwardCache") == std::string::npos;
}();
return state;
}
bool IsSameSiteBFCacheEnabled() {
// Same-site BFCache is enabled by default starting in M101 and does not
// have a separate configuration flag.
return IsBFCacheEnabled();
}
bool IgnoreURL(const std::string& url) {
return url.find("/favicon.ico") != std::string::npos;
}
std::optional<int> GetConfiguredTestTimeout(int timeout_ms) {
static std::optional<double> multiplier = []() -> std::optional<double> {
auto command_line = CefCommandLine::GetGlobalCommandLine();
if (command_line->HasSwitch("disable-test-timeout")) {
return std::nullopt;
}
const std::string& sval =
command_line->GetSwitchValue("test-timeout-multiplier");
if (!sval.empty()) {
if (double dval = std::atof(sval.c_str())) {
return dval;
}
}
return 2.0;
}();
if (!multiplier) {
// Test timeout is disabled.
return std::nullopt;
}
return static_cast<int>(
std::round(static_cast<double>(timeout_ms) * (*multiplier)));
}
void SendMouseClickEvent(CefRefPtr<CefBrowser> browser,
const CefMouseEvent& mouse_event,
cef_mouse_button_type_t mouse_button_type) {
auto host = browser->GetHost();
CefPostDelayedTask(TID_UI,
base::BindOnce(&CefBrowserHost::SendMouseClickEvent, host,
mouse_event, mouse_button_type, false, 1),
50);
CefPostDelayedTask(TID_UI,
base::BindOnce(&CefBrowserHost::SendMouseClickEvent, host,
mouse_event, mouse_button_type, true, 1),
100);
}
void GrantPopupPermission(CefRefPtr<CefRequestContext> request_context,
const std::string& parent_url) {
static bool test_website_setting = []() {
return CefCommandLine::GetGlobalCommandLine()->HasSwitch(
"test-website-setting");
}();
// The below calls are equivalent.
// NOTE: If the popup allow functionality stops working, debug the code in
// components/blocked_content/popup_blocker.cc
if (test_website_setting) {
auto value = CefValue::Create();
value->SetInt(CEF_CONTENT_SETTING_VALUE_ALLOW);
request_context->SetWebsiteSetting(parent_url, parent_url,
CEF_CONTENT_SETTING_TYPE_POPUPS, value);
} else {
request_context->SetContentSetting(parent_url, parent_url,
CEF_CONTENT_SETTING_TYPE_POPUPS,
CEF_CONTENT_SETTING_VALUE_ALLOW);
}
}
void CreateTestRequestContext(TestRequestContextMode mode,
const std::string& cache_path,
RCInitCallback init_callback) {
DCHECK(!init_callback.is_null());
EXPECT_TRUE(cache_path.empty() || mode == TEST_RC_MODE_CUSTOM_WITH_HANDLER);
if (mode == TEST_RC_MODE_NONE || mode == TEST_RC_MODE_GLOBAL) {
// Global contexts are initialized synchronously during startup, so we can
// execute the callback immediately.
CefRefPtr<CefRequestContext> request_context;
if (mode == TEST_RC_MODE_GLOBAL) {
request_context = CefRequestContext::GetGlobalContext();
}
CefPostTask(TID_UI,
base::BindOnce(std::move(init_callback), request_context));
return;
}
class Handler : public CefRequestContextHandler {
public:
explicit Handler(RCInitCallback init_callback)
: init_callback_(std::move(init_callback)) {}
void OnRequestContextInitialized(
CefRefPtr<CefRequestContext> request_context) override {
CEF_REQUIRE_UI_THREAD();
std::move(init_callback_).Run(request_context);
}
private:
RCInitCallback init_callback_;
IMPLEMENT_REFCOUNTING(Handler);
};
CefRefPtr<CefRequestContextHandler> rc_handler =
new Handler(std::move(init_callback));
if (mode == TEST_RC_MODE_CUSTOM_WITH_HANDLER) {
CefRequestContextSettings settings;
if (!cache_path.empty()) {
CefString(&settings.cache_path) = cache_path;
}
CefRequestContext::CreateContext(settings, rc_handler);
} else {
CefRequestContext::CreateContext(CefRequestContext::GetGlobalContext(),
rc_handler);
}
}
CefTime CefTimeFrom(CefBaseTime value) {
CefTime time;
cef_time_from_basetime(value, &time);
return time;
}
CefBaseTime CefBaseTimeFrom(const CefTime& value) {
cef_basetime_t temp;
cef_time_to_basetime(&value, &temp);
return CefBaseTime(temp);
}
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