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// Copyright 2014 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_BROWSER_UI_PDF_PDF_BROWSERTEST_BASE_H_
#define CHROME_BROWSER_UI_PDF_PDF_BROWSERTEST_BASE_H_
#include <string>
#include "base/files/file_path.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "content/public/browser/notification_observer.h"
#include "content/public/browser/readback_types.h"
#include "net/test/embedded_test_server/embedded_test_server.h"
namespace base {
class CommandLine;
}
class SkBitmap;
// This class is in its own separate file because it is used in both
// browser_tests and interactive_ui_tests.
class PDFBrowserTest : public InProcessBrowserTest,
public testing::WithParamInterface<int>,
public content::NotificationObserver {
public:
PDFBrowserTest();
virtual ~PDFBrowserTest();
protected:
// Use our own TestServer so that we can serve files from the pdf directory.
net::test_server::EmbeddedTestServer* pdf_test_server() {
return &pdf_test_server_;
}
int load_stop_notification_count() const {
return load_stop_notification_count_;
}
void Load();
void WaitForResponse();
bool VerifySnapshot(const std::string& expected_filename);
private:
void CopyFromBackingStoreCallback(const SkBitmap& bitmap,
content::ReadbackResponse response);
// content::NotificationObserver
virtual void Observe(int type,
const content::NotificationSource& source,
const content::NotificationDetails& details) override;
// InProcessBrowserTest
virtual void SetUpCommandLine(base::CommandLine* command_line) override;
// True if the snapshot differed from the expected value.
bool snapshot_different_;
// Internal variable used to synchronize to the renderer.
int next_dummy_search_value_;
// The filename of the bitmap to compare the snapshot to.
std::string expected_filename_;
// If the snapshot is different, holds the location where it's saved.
base::FilePath snapshot_filename_;
// How many times we've seen chrome::LOAD_STOP.
int load_stop_notification_count_;
net::test_server::EmbeddedTestServer pdf_test_server_;
DISALLOW_COPY_AND_ASSIGN(PDFBrowserTest);
};
#endif // CHROME_BROWSER_UI_PDF_PDF_BROWSERTEST_BASE_H_
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