cef/tests/ceftests/message_router_unittest_uti...

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// Copyright (c) 2022 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.
#ifndef CEF_TESTS_CEFTESTS_MESSAGE_ROUTER_UNITTEST_UTILS_H_
#define CEF_TESTS_CEFTESTS_MESSAGE_ROUTER_UNITTEST_UTILS_H_
#pragma once
#include <cstdlib>
#include "include/base/cef_callback.h"
#include "include/base/cef_weak_ptr.h"
#include "include/cef_v8.h"
#include "include/wrapper/cef_closure_task.h"
#include "tests/ceftests/routing_test_handler.h"
#include "tests/ceftests/test_util.h"
#include "tests/gtest/include/gtest/gtest.h"
#include "tests/shared/renderer/client_app_renderer.h"
using client::ClientAppRenderer;
extern const char kJSQueryFunc[];
extern const char kJSQueryCancelFunc[];
#define S1(N) #N
#define S2(N) S1(N)
#define LINESTR S2(__LINE__)
// Handle the renderer side of the routing implementation.
class MRRenderDelegate : public ClientAppRenderer::Delegate {
public:
class V8HandlerImpl : public CefV8Handler {
public:
explicit V8HandlerImpl(CefRefPtr<MRRenderDelegate> delegate)
: delegate_(delegate) {}
bool Execute(const CefString& name,
CefRefPtr<CefV8Value> object,
const CefV8ValueList& arguments,
CefRefPtr<CefV8Value>& retval,
CefString& exception) override;
private:
CefRefPtr<MRRenderDelegate> delegate_;
IMPLEMENT_REFCOUNTING(V8HandlerImpl);
};
void OnWebKitInitialized(CefRefPtr<ClientAppRenderer> app) override;
void OnContextCreated(CefRefPtr<ClientAppRenderer> app,
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefV8Context> context) override;
void OnContextReleased(CefRefPtr<ClientAppRenderer> app,
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefV8Context> context) override;
bool OnProcessMessageReceived(CefRefPtr<ClientAppRenderer> app,
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefProcessId source_process,
CefRefPtr<CefProcessMessage> message) override;
private:
CefRefPtr<CefMessageRouterRendererSide> message_router_;
IMPLEMENT_REFCOUNTING(MRRenderDelegate);
};
class MRTestHandler : public TestHandler {
public:
void RunTest() override;
void OnAfterCreated(CefRefPtr<CefBrowser> browser) override;
void OnBeforeClose(CefRefPtr<CefBrowser> browser) override;
void OnRenderProcessTerminated(CefRefPtr<CefBrowser> browser,
TerminationStatus status) override;
// Only call this method if the navigation isn't canceled.
bool OnBeforeBrowse(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request,
bool user_gesture,
bool is_redirect) override;
// Returns true if the router handled the navigation.
bool OnProcessMessageReceived(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefProcessId source_process,
CefRefPtr<CefProcessMessage> message) override;
CefRefPtr<CefMessageRouterBrowserSide> GetRouter() const;
void SetMessageSizeThreshold(size_t message_size_treshold);
protected:
virtual void RunMRTest() = 0;
virtual void AddHandlers(
CefRefPtr<CefMessageRouterBrowserSide> message_router) = 0;
virtual void OnNotify(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
const std::string& message) = 0;
bool AssertQueryCount(CefRefPtr<CefBrowser> browser,
CefMessageRouterBrowserSide::Handler* handler,
int expected_count);
void AssertMainBrowser(CefRefPtr<CefBrowser> browser);
private:
CefRefPtr<CefMessageRouterBrowserSide> message_router_;
size_t message_size_threshold_ = 0;
IMPLEMENT_REFCOUNTING(MRTestHandler);
};
// Implementation of MRTestHandler that loads a single page.
class SingleLoadTestHandler : public MRTestHandler,
public CefMessageRouterBrowserSide::Handler {
public:
SingleLoadTestHandler();
const std::string& GetMainURL() { return main_url_; }
protected:
void RunMRTest() override;
void AddHandlers(
CefRefPtr<CefMessageRouterBrowserSide> message_router) override;
virtual void AddOtherResources() {}
virtual std::string GetMainHTML() = 0;
void AssertMainFrame(CefRefPtr<CefFrame> frame);
private:
const std::string main_url_;
};
#endif // CEF_TESTS_CEFTESTS_MESSAGE_ROUTER_UNITTEST_UTILS_H_