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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_EXTENSIONS_ERROR_CONSOLE_ERROR_CONSOLE_TEST_OBSERVER_H_
#define CHROME_BROWSER_EXTENSIONS_ERROR_CONSOLE_ERROR_CONSOLE_TEST_OBSERVER_H_
#include "base/memory/raw_ptr.h"
#include "base/run_loop.h"
#include "base/scoped_observation.h"
#include "chrome/browser/extensions/error_console/error_console.h"
class Profile;
namespace extensions {
// A helper class to listen for extension errors being emitted in tests.
class ErrorConsoleTestObserver : public ErrorConsole::Observer {
public:
ErrorConsoleTestObserver(size_t errors_expected, Profile* profile);
~ErrorConsoleTestObserver();
// Enables error collection for the associated profile.
void EnableErrorCollection();
// Waits until at least `errors_expected` errors have been seen.
void WaitForErrors();
private:
// ErrorConsole::Observer implementation.
void OnErrorAdded(const ExtensionError* error) override;
size_t errors_expected_;
raw_ptr<Profile, DanglingUntriaged> profile_;
size_t errors_observed_ = 0;
base::ScopedObservation<ErrorConsole, ErrorConsole::Observer> observation_{
this};
base::RunLoop run_loop_;
};
} // namespace extensions
#endif // CHROME_BROWSER_EXTENSIONS_ERROR_CONSOLE_ERROR_CONSOLE_TEST_OBSERVER_H_
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