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test_devtools_list_fetcher.cc
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test_devtools_list_fetcher.cc
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// Copyright 2019 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.
#include "fuchsia/base/test_devtools_list_fetcher.h"
#include "base/callback.h"
#include "base/json/json_reader.h"
#include "base/macros.h"
#include "base/memory/scoped_refptr.h"
#include "base/run_loop.h"
#include "base/threading/thread_task_runner_handle.h"
#include "net/http/http_status_code.h"
#include "net/traffic_annotation/network_traffic_annotation_test_helper.h"
#include "net/url_request/url_fetcher.h"
#include "net/url_request/url_fetcher_delegate.h"
#include "net/url_request/url_request_test_util.h"
namespace cr_fuchsia {
base::Value GetDevToolsListFromPort(uint16_t port) {
GURL url(base::StringPrintf("http://127.0.0.1:%d/json/list", port));
net::TestURLRequestContext request_context;
net::TestDelegate delegate;
std::unique_ptr<net::URLRequest> request(request_context.CreateRequest(
url, net::DEFAULT_PRIORITY, &delegate, TRAFFIC_ANNOTATION_FOR_TESTS));
request->Start();
delegate.RunUntilComplete();
if (delegate.request_status() < 0)
return base::Value();
if (request->response_headers()->response_code() != net::HTTP_OK)
return base::Value();
const std::string& result = delegate.data_received();
if (result.empty())
return base::Value();
return base::JSONReader::Read(result).value_or(base::Value());
}
} // namespace cr_fuchsia