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// Copyright 2014 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_TEST_BASE_ASH_EXTENSION_JS_BROWSER_TEST_H_
#define CHROME_TEST_BASE_ASH_EXTENSION_JS_BROWSER_TEST_H_
#include <string>
#include "base/functional/callback_forward.h"
#include "base/memory/raw_ptr.h"
#include "chrome/test/base/devtools_agent_coverage_observer.h"
#include "chrome/test/base/ash/javascript_browser_test.h"
// A super class that handles javascript-based tests against an extension.
//
// See an example usage at
// chrome/browser/resources/chromeos/accessibility/chromevox/mv2/background/background_test.js
class ExtensionJSBrowserTest : public JavaScriptBrowserTest {
public:
ExtensionJSBrowserTest();
ExtensionJSBrowserTest(const ExtensionJSBrowserTest&) = delete;
ExtensionJSBrowserTest& operator=(const ExtensionJSBrowserTest&) = delete;
~ExtensionJSBrowserTest() override;
protected:
void SetUpOnMainThread() override;
// Waits for an extension to load; returns immediately if already loaded.
void WaitForExtension(const char* extension_id, base::OnceClosure load_cb);
// Method required for js2gtest.
// Runs |test_fixture|.|test_name| using the framework in test_api.js.
bool RunJavascriptTestF(bool is_async,
const std::string& test_fixture,
const std::string& test_name);
private:
// The ID of the extension loaded in WaitForExtension().
std::string extension_id_;
// The browser context associated with the ExtensionHost loaded from
// WaitForExtension().
raw_ptr<content::BrowserContext, DanglingUntriaged>
extension_host_browser_context_ = nullptr;
bool libs_loaded_ = false;
// Handles collection of code coverage.
std::unique_ptr<DevToolsAgentCoverageObserver> coverage_handler_;
};
#endif // CHROME_TEST_BASE_ASH_EXTENSION_JS_BROWSER_TEST_H_
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