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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/net/chrome_report_sender.h"
#include <vector>
#include "base/functional/callback_helpers.h"
#include "base/memory/scoped_refptr.h"
#include "content/public/test/browser_task_environment.h"
#include "net/base/load_flags.h"
#include "net/traffic_annotation/network_traffic_annotation_test_helper.h"
#include "services/network/public/cpp/resource_request.h"
#include "services/network/public/cpp/shared_url_loader_factory.h"
#include "services/network/public/mojom/url_loader.mojom.h"
#include "services/network/public/mojom/url_response_head.mojom.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace {
// A fake SharedURLLoaderFactory that always returns 200 OK.
class FakeSharedURLLoaderFactory : public network::SharedURLLoaderFactory {
public:
FakeSharedURLLoaderFactory() = default;
const std::vector<network::ResourceRequest> resource_requests() {
return resource_requests_;
}
private:
~FakeSharedURLLoaderFactory() override = default;
// network::SharedURLLoaderFactory
void CreateLoaderAndStart(
mojo::PendingReceiver<network::mojom::URLLoader> receiver,
int32_t request_id,
uint32_t options,
const network::ResourceRequest& url_request,
mojo::PendingRemote<network::mojom::URLLoaderClient> client,
const net::MutableNetworkTrafficAnnotationTag& traffic_annotation)
override {
resource_requests_.push_back(url_request);
mojo::Remote<network::mojom::URLLoaderClient> client_remote(
std::move(client));
auto head = network::mojom::URLResponseHead::New();
head->headers =
net::HttpResponseHeaders::TryToCreate("HTTP/1.1 200 OK\n\n");
head->mime_type = "text/html";
client_remote->OnReceiveResponse(
std::move(head), mojo::ScopedDataPipeConsumerHandle(), std::nullopt);
client_remote->OnComplete(network::URLLoaderCompletionStatus());
}
void Clone(mojo::PendingReceiver<network::mojom::URLLoaderFactory> receiver)
override {
NOTREACHED();
}
std::unique_ptr<network::PendingSharedURLLoaderFactory> Clone() override {
NOTREACHED();
}
std::vector<network::ResourceRequest> resource_requests_;
};
} // namespace
TEST(ChromeReportSenderTest, DoesNotSaveOrSendCookies) {
content::BrowserTaskEnvironment task_environment;
scoped_refptr<FakeSharedURLLoaderFactory> test_loader_factory =
base::MakeRefCounted<FakeSharedURLLoaderFactory>();
GURL report_url("https://example.com/");
base::RunLoop run_loop;
SendReport(test_loader_factory, TRAFFIC_ANNOTATION_FOR_TESTS, report_url,
"application/octet-stream", "report contents",
run_loop.QuitClosure(), base::DoNothing());
run_loop.Run();
ASSERT_EQ(test_loader_factory->resource_requests().size(), 1u);
EXPECT_EQ(test_loader_factory->resource_requests()[0].credentials_mode,
network::mojom::CredentialsMode::kOmit);
}
TEST(ChromeReportSenderTest, UploadsToUrl) {
content::BrowserTaskEnvironment task_environment;
scoped_refptr<FakeSharedURLLoaderFactory> test_loader_factory =
base::MakeRefCounted<FakeSharedURLLoaderFactory>();
GURL report_url("https://example.com/");
base::RunLoop run_loop;
SendReport(test_loader_factory, TRAFFIC_ANNOTATION_FOR_TESTS, report_url,
"application/octet-stream", "report contents",
run_loop.QuitClosure(), base::DoNothing());
run_loop.Run();
ASSERT_EQ(test_loader_factory->resource_requests().size(), 1u);
EXPECT_EQ(test_loader_factory->resource_requests()[0].url, report_url);
}
TEST(ChromeReportSenderTest, UsesPostMethod) {
content::BrowserTaskEnvironment task_environment;
scoped_refptr<FakeSharedURLLoaderFactory> test_loader_factory =
base::MakeRefCounted<FakeSharedURLLoaderFactory>();
GURL report_url("https://example.com/");
base::RunLoop run_loop;
SendReport(test_loader_factory, TRAFFIC_ANNOTATION_FOR_TESTS, report_url,
"application/octet-stream", "report contents",
run_loop.QuitClosure(), base::DoNothing());
run_loop.Run();
ASSERT_EQ(test_loader_factory->resource_requests().size(), 1u);
EXPECT_EQ(test_loader_factory->resource_requests()[0].method,
net::HttpRequestHeaders::kPostMethod);
}
TEST(ChromeReportSenderTest, SkipsCache) {
content::BrowserTaskEnvironment task_environment;
scoped_refptr<FakeSharedURLLoaderFactory> test_loader_factory =
base::MakeRefCounted<FakeSharedURLLoaderFactory>();
GURL report_url("https://example.com/");
base::RunLoop run_loop;
SendReport(test_loader_factory, TRAFFIC_ANNOTATION_FOR_TESTS, report_url,
"application/octet-stream", "report contents",
run_loop.QuitClosure(), base::DoNothing());
run_loop.Run();
ASSERT_EQ(test_loader_factory->resource_requests().size(), 1u);
EXPECT_EQ(test_loader_factory->resource_requests()[0].load_flags,
net::LOAD_BYPASS_CACHE | net::LOAD_DISABLE_CACHE);
}
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