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reporting_test_util.cc
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reporting_test_util.cc
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// Copyright 2017 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 "net/reporting/reporting_test_util.h"
#include <memory>
#include <string>
#include <vector>
#include "base/bind.h"
#include "base/check_op.h"
#include "base/json/json_reader.h"
#include "base/memory/ptr_util.h"
#include "base/notreached.h"
#include "base/strings/stringprintf.h"
#include "base/test/simple_test_clock.h"
#include "base/test/simple_test_tick_clock.h"
#include "base/timer/mock_timer.h"
#include "net/base/isolation_info.h"
#include "net/base/network_isolation_key.h"
#include "net/reporting/reporting_cache.h"
#include "net/reporting/reporting_context.h"
#include "net/reporting/reporting_delegate.h"
#include "net/reporting/reporting_delivery_agent.h"
#include "net/reporting/reporting_endpoint.h"
#include "net/reporting/reporting_garbage_collector.h"
#include "net/reporting/reporting_policy.h"
#include "net/reporting/reporting_uploader.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "url/gurl.h"
#include "url/origin.h"
namespace net {
namespace {
class PendingUploadImpl : public TestReportingUploader::PendingUpload {
public:
PendingUploadImpl(const url::Origin& report_origin,
const GURL& url,
const IsolationInfo& isolation_info,
const std::string& json,
ReportingUploader::UploadCallback callback,
base::OnceCallback<void(PendingUpload*)> complete_callback)
: report_origin_(report_origin),
url_(url),
isolation_info_(isolation_info),
json_(json),
callback_(std::move(callback)),
complete_callback_(std::move(complete_callback)) {}
~PendingUploadImpl() override = default;
// PendingUpload implementation:
const url::Origin& report_origin() const override { return report_origin_; }
const GURL& url() const override { return url_; }
const std::string& json() const override { return json_; }
std::unique_ptr<base::Value> GetValue() const override {
return base::JSONReader::ReadDeprecated(json_);
}
void Complete(ReportingUploader::Outcome outcome) override {
std::move(callback_).Run(outcome);
// Deletes |this|.
std::move(complete_callback_).Run(this);
}
private:
url::Origin report_origin_;
GURL url_;
IsolationInfo isolation_info_;
std::string json_;
ReportingUploader::UploadCallback callback_;
base::OnceCallback<void(PendingUpload*)> complete_callback_;
};
void ErasePendingUpload(
std::vector<std::unique_ptr<TestReportingUploader::PendingUpload>>* uploads,
TestReportingUploader::PendingUpload* upload) {
for (auto it = uploads->begin(); it != uploads->end(); ++it) {
if (it->get() == upload) {
uploads->erase(it);
return;
}
}
NOTREACHED();
}
} // namespace
RandIntCallback TestReportingRandIntCallback() {
return base::BindRepeating(
[](int* rand_counter, int min, int max) {
DCHECK_LE(min, max);
return min + ((*rand_counter)++ % (max - min + 1));
},
base::Owned(std::make_unique<int>(0)));
}
TestReportingUploader::PendingUpload::~PendingUpload() = default;
TestReportingUploader::PendingUpload::PendingUpload() = default;
TestReportingUploader::TestReportingUploader() = default;
TestReportingUploader::~TestReportingUploader() = default;
void TestReportingUploader::StartUpload(const url::Origin& report_origin,
const GURL& url,
const IsolationInfo& isolation_info,
const std::string& json,
int max_depth,
bool eligible_for_credentials,
UploadCallback callback) {
pending_uploads_.push_back(std::make_unique<PendingUploadImpl>(
report_origin, url, isolation_info, json, std::move(callback),
base::BindOnce(&ErasePendingUpload, &pending_uploads_)));
}
void TestReportingUploader::OnShutdown() {
pending_uploads_.clear();
}
int TestReportingUploader::GetPendingUploadCountForTesting() const {
return pending_uploads_.size();
}
TestReportingDelegate::TestReportingDelegate() = default;
TestReportingDelegate::~TestReportingDelegate() = default;
bool TestReportingDelegate::CanQueueReport(const url::Origin& origin) const {
return true;
}
void TestReportingDelegate::CanSendReports(
std::set<url::Origin> origins,
base::OnceCallback<void(std::set<url::Origin>)> result_callback) const {
if (pause_permissions_check_) {
saved_origins_ = std::move(origins);
permissions_check_callback_ = std::move(result_callback);
return;
}
if (disallow_report_uploads_)
origins.clear();
std::move(result_callback).Run(std::move(origins));
}
bool TestReportingDelegate::PermissionsCheckPaused() const {
return !permissions_check_callback_.is_null();
}
void TestReportingDelegate::ResumePermissionsCheck() {
if (disallow_report_uploads_)
saved_origins_.clear();
std::move(permissions_check_callback_).Run(std::move(saved_origins_));
}
bool TestReportingDelegate::CanSetClient(const url::Origin& origin,
const GURL& endpoint) const {
return true;
}
bool TestReportingDelegate::CanUseClient(const url::Origin& origin,
const GURL& endpoint) const {
return true;
}
TestReportingContext::TestReportingContext(
base::Clock* clock,
const base::TickClock* tick_clock,
const ReportingPolicy& policy,
ReportingCache::PersistentReportingStore* store)
: ReportingContext(policy,
clock,
tick_clock,
TestReportingRandIntCallback(),
std::make_unique<TestReportingUploader>(),
std::make_unique<TestReportingDelegate>(),
store),
delivery_timer_(new base::MockOneShotTimer()),
garbage_collection_timer_(new base::MockOneShotTimer()) {
garbage_collector()->SetTimerForTesting(
base::WrapUnique(garbage_collection_timer_.get()));
delivery_agent()->SetTimerForTesting(base::WrapUnique(delivery_timer_.get()));
}
TestReportingContext::~TestReportingContext() {
delivery_timer_ = nullptr;
garbage_collection_timer_ = nullptr;
}
ReportingTestBase::ReportingTestBase() : store_(nullptr) {
// For tests, disable jitter.
ReportingPolicy policy;
policy.endpoint_backoff_policy.jitter_factor = 0.0;
CreateContext(policy, base::Time::Now(), base::TimeTicks::Now());
}
ReportingTestBase::~ReportingTestBase() = default;
void ReportingTestBase::UsePolicy(const ReportingPolicy& new_policy) {
CreateContext(new_policy, clock()->Now(), tick_clock()->NowTicks());
}
void ReportingTestBase::UseStore(
ReportingCache::PersistentReportingStore* store) {
store_ = store;
CreateContext(policy(), clock()->Now(), tick_clock()->NowTicks());
}
const ReportingEndpoint ReportingTestBase::FindEndpointInCache(
const ReportingEndpointGroupKey& group_key,
const GURL& url) {
return cache()->GetEndpointForTesting(group_key, url);
}
bool ReportingTestBase::SetEndpointInCache(
const ReportingEndpointGroupKey& group_key,
const GURL& url,
base::Time expires,
OriginSubdomains include_subdomains,
int priority,
int weight) {
cache()->SetEndpointForTesting(group_key, url, include_subdomains, expires,
priority, weight);
const ReportingEndpoint endpoint = FindEndpointInCache(group_key, url);
return endpoint.is_valid();
}
void ReportingTestBase::SetV1EndpointInCache(
const ReportingEndpointGroupKey& group_key,
const base::UnguessableToken& reporting_source,
const IsolationInfo& isolation_info,
const GURL& url) {
cache()->SetV1EndpointForTesting(group_key, reporting_source, isolation_info,
url);
}
bool ReportingTestBase::EndpointExistsInCache(
const ReportingEndpointGroupKey& group_key,
const GURL& url) {
ReportingEndpoint endpoint = cache()->GetEndpointForTesting(group_key, url);
return endpoint.is_valid();
}
ReportingEndpoint::Statistics ReportingTestBase::GetEndpointStatistics(
const ReportingEndpointGroupKey& group_key,
const GURL& url) {
ReportingEndpoint endpoint;
if (group_key.IsDocumentEndpoint()) {
endpoint = cache()->GetV1EndpointForTesting(
group_key.reporting_source.value(), group_key.group_name);
} else {
endpoint = cache()->GetEndpointForTesting(group_key, url);
}
if (endpoint)
return endpoint.stats;
return ReportingEndpoint::Statistics();
}
bool ReportingTestBase::EndpointGroupExistsInCache(
const ReportingEndpointGroupKey& group_key,
OriginSubdomains include_subdomains,
base::Time expires) {
return cache()->EndpointGroupExistsForTesting(group_key, include_subdomains,
expires);
}
bool ReportingTestBase::ClientExistsInCacheForOrigin(
const url::Origin& origin) {
std::set<url::Origin> all_origins = cache()->GetAllOrigins();
return all_origins.find(origin) != all_origins.end();
}
GURL ReportingTestBase::MakeURL(size_t index) {
return GURL(base::StringPrintf("https://example%zd.test", index));
}
void ReportingTestBase::SimulateRestart(base::TimeDelta delta,
base::TimeDelta delta_ticks) {
CreateContext(policy(), clock()->Now() + delta,
tick_clock()->NowTicks() + delta_ticks);
}
void ReportingTestBase::CreateContext(const ReportingPolicy& policy,
base::Time now,
base::TimeTicks now_ticks) {
context_ = std::make_unique<TestReportingContext>(&clock_, &tick_clock_,
policy, store_);
clock()->SetNow(now);
tick_clock()->SetNowTicks(now_ticks);
}
base::TimeTicks ReportingTestBase::yesterday() {
return tick_clock()->NowTicks() - base::Days(1);
}
base::TimeTicks ReportingTestBase::now() {
return tick_clock()->NowTicks();
}
base::TimeTicks ReportingTestBase::tomorrow() {
return tick_clock()->NowTicks() + base::Days(1);
}
TestReportingService::Report::Report() = default;
TestReportingService::Report::Report(Report&& other) = default;
TestReportingService::Report::Report(
const GURL& url,
const NetworkIsolationKey& network_isolation_key,
const std::string& user_agent,
const std::string& group,
const std::string& type,
std::unique_ptr<const base::Value> body,
int depth)
: url(url),
network_isolation_key(network_isolation_key),
user_agent(user_agent),
group(group),
type(type),
body(std::move(body)),
depth(depth) {}
TestReportingService::Report::~Report() = default;
TestReportingService::TestReportingService() = default;
TestReportingService::~TestReportingService() = default;
void TestReportingService::QueueReport(
const GURL& url,
const absl::optional<base::UnguessableToken>& reporting_source,
const NetworkIsolationKey& network_isolation_key,
const std::string& user_agent,
const std::string& group,
const std::string& type,
std::unique_ptr<const base::Value> body,
int depth) {
reports_.emplace_back(Report(url, network_isolation_key, user_agent, group,
type, std::move(body), depth));
}
void TestReportingService::ProcessReportToHeader(
const url::Origin& origin,
const NetworkIsolationKey& network_isolation_key,
const std::string& header_value) {
NOTREACHED();
}
void TestReportingService::RemoveBrowsingData(
uint64_t data_type_mask,
const base::RepeatingCallback<bool(const GURL&)>& origin_filter) {
NOTREACHED();
}
void TestReportingService::RemoveAllBrowsingData(uint64_t data_type_mask) {
NOTREACHED();
}
void TestReportingService::OnShutdown() {}
const ReportingPolicy& TestReportingService::GetPolicy() const {
NOTREACHED();
return dummy_policy_;
}
ReportingContext* TestReportingService::GetContextForTesting() const {
NOTREACHED();
return nullptr;
}
std::vector<const ReportingReport*> TestReportingService::GetReports() const {
NOTREACHED();
return std::vector<const ReportingReport*>();
}
base::flat_map<url::Origin, std::vector<ReportingEndpoint>>
TestReportingService::GetV1ReportingEndpointsByOrigin() const {
NOTREACHED();
return base::flat_map<url::Origin, std::vector<ReportingEndpoint>>();
}
void TestReportingService::AddReportingCacheObserver(
ReportingCacheObserver* observer) {
NOTREACHED();
}
void TestReportingService::RemoveReportingCacheObserver(
ReportingCacheObserver* observer) {
NOTREACHED();
}
} // namespace net