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// Copyright (c) 2006-2008 The Chromium 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 CHROME_TEST_AUTOMATION_AUTOMATION_PROXY_UITEST_H__
#define CHROME_TEST_AUTOMATION_AUTOMATION_PROXY_UITEST_H__
#include <string>
#include "base/message_loop.h"
#include "base/platform_thread.h"
#include "base/time.h"
#include "chrome/test/automation/automation_proxy.h"
#include "chrome/test/ui/ui_test.h"
#include "googleurl/src/gurl.h"
// Base class for automation proxy testing.
class AutomationProxyVisibleTest : public UITest {
protected:
AutomationProxyVisibleTest() {
show_window_ = true;
}
};
// Automation proxy UITest that allows tests to override the automation
// proxy used by the UITest base class.
template <class AutomationProxyClass>
class CustomAutomationProxyTest : public AutomationProxyVisibleTest {
protected:
CustomAutomationProxyTest() {
}
// Override UITest's CreateAutomationProxy to provide our the unit test
// with our special implementation of AutomationProxy.
// This function is called from within UITest::LaunchBrowserAndServer.
virtual AutomationProxy* CreateAutomationProxy(int execution_timeout) {
AutomationProxyClass* proxy = new AutomationProxyClass(execution_timeout);
return proxy;
}
};
// A single-use AutomationProxy implementation that's good
// for a single navigation and a single ForwardMessageToExternalHost
// message. Once the ForwardMessageToExternalHost message is received
// the class posts a quit message to the thread on which the message
// was received.
class AutomationProxyForExternalTab : public AutomationProxy {
public:
explicit AutomationProxyForExternalTab(int execution_timeout);
int messages_received() const {
return messages_received_;
}
const std::string& message() const {
return message_;
}
const std::string& origin() const {
return origin_;
}
const std::string& target() const {
return target_;
}
// Waits for the DidNavigate event to be processed on the current thread.
// Returns true if the event arrived, false if there was a timeout.
bool WaitForNavigationComplete(int max_time_to_wait_ms);
protected:
virtual void OnMessageReceived(const IPC::Message& msg);
void OnDidNavigate(int tab_handle, int navigation_type, int relative_offset,
const GURL& url) {
navigate_complete_ = true;
}
void OnForwardMessageToExternalHost(int handle,
const std::string& message,
const std::string& origin,
const std::string& target);
protected:
bool navigate_complete_;
int messages_received_;
std::string message_, origin_, target_;
};
// A test harness for testing external tabs.
typedef CustomAutomationProxyTest<AutomationProxyForExternalTab>
ExternalTabTestType;
#if defined(OS_WIN)
// Custom message loop for external tab testing.
//
// Creates a window and makes external_tab_window (the external tab's
// window handle) a child of that window.
//
// The time_to_wait_ms parameter is the maximum time the loop will run. To
// end the loop earlier, post a quit message (using the Win32
// PostQuitMessage API) to the thread.
bool ExternalTabMessageLoop(HWND external_tab_window,
int time_to_wait_ms);
#endif // defined(OS_WIN)
#endif // CHROME_TEST_AUTOMATION_AUTOMATION_PROXY_UITEST_H__
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