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// Copyright 2023 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_HEADLESS_HEADLESS_MODE_DEVTOOLED_BROWSERTEST_H_
#define CHROME_BROWSER_HEADLESS_HEADLESS_MODE_DEVTOOLED_BROWSERTEST_H_
#include <memory>
#include "base/run_loop.h"
#include "chrome/browser/headless/headless_mode_browsertest.h"
#include "components/devtools/simple_devtools_protocol_client/simple_devtools_protocol_client.h"
#include "content/public/browser/web_contents_observer.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace content {
class WebContents;
}
namespace headless {
// Base class for tests that require access to a DevToolsClient. Subclasses
// should override the RunDevTooledTest() method, which is called asynchronously
// when the DevToolsClient is ready.
class HeadlessModeDevTooledBrowserTest : public HeadlessModeBrowserTest,
public content::WebContentsObserver {
public:
HeadlessModeDevTooledBrowserTest();
~HeadlessModeDevTooledBrowserTest() override;
protected:
using SimpleDevToolsProtocolClient =
simple_devtools_protocol_client::SimpleDevToolsProtocolClient;
// content::WebContentsObserver implementation:
void DocumentOnLoadCompletedInPrimaryMainFrame() override;
void WebContentsDestroyed() override;
// Implemented by tests and used to send requests to DevTools. Subclasses
// need to ensure that FinishAsyncTest() is called at some point.
virtual void RunDevTooledTest() = 0;
// Notify that an asynchronous test is complete and the test runner should
// exit.
virtual void FinishAsyncTest();
// Run an asynchronous test in a nested run loop. The caller should call
// FinishAsyncTest() to notify that the test should finish.
void RunAsyncTest();
void RunTest();
SimpleDevToolsProtocolClient devtools_client_;
SimpleDevToolsProtocolClient browser_devtools_client_;
std::unique_ptr<content::WebContents> web_contents_;
private:
std::unique_ptr<base::RunLoop> run_loop_;
bool test_started_ = false;
};
#define HEADLESS_MODE_DEVTOOLED_TEST_F(TEST_FIXTURE_NAME) \
IN_PROC_BROWSER_TEST_F(TEST_FIXTURE_NAME, RunAsyncTest) { \
RunTest(); \
} \
class HeadlessModeDevTooledBrowserTestNeedsSemicolon##TEST_FIXTURE_NAME {}
#define HEADLESS_MODE_DEVTOOLED_TEST_P(TEST_FIXTURE_NAME) \
IN_PROC_BROWSER_TEST_P(TEST_FIXTURE_NAME, RunAsyncTest) { \
RunTest(); \
} \
class HeadlessModeDevTooledBrowserTestNeedsSemicolon##TEST_FIXTURE_NAME {}
#define DISABLED_HEADLESS_MODE_DEVTOOLED_TEST_F(TEST_FIXTURE_NAME) \
IN_PROC_BROWSER_TEST_F(TEST_FIXTURE_NAME, DISABLED_RunAsyncTest) { \
RunTest(); \
} \
class HeadlessModeDevTooledBrowserTestNeedsSemicolon##TEST_FIXTURE_NAME {}
#define DISABLED_HEADLESS_MODE_DEVTOOLED_TEST_P(TEST_FIXTURE_NAME) \
IN_PROC_BROWSER_TEST_P(TEST_FIXTURE_NAME, DISABLED_RunAsyncTest) { \
RunTest(); \
} \
class HeadlessModeDevTooledBrowserTestNeedsSemicolon##TEST_FIXTURE_NAME {}
} // namespace headless
#endif // CHROME_BROWSER_HEADLESS_HEADLESS_MODE_DEVTOOLED_BROWSERTEST_H_
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