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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_PRIVATE_AGGREGATION_PRIVATE_AGGREGATION_TEST_UTILS_H_
#define CONTENT_BROWSER_PRIVATE_AGGREGATION_PRIVATE_AGGREGATION_TEST_UTILS_H_
#include <stddef.h>
#include <stdint.h>
#include <optional>
#include <set>
#include <string>
#include <vector>
#include "base/functional/callback_forward.h"
#include "base/time/time.h"
#include "content/browser/aggregation_service/aggregatable_report.h"
#include "content/browser/private_aggregation/private_aggregation_budget_key.h"
#include "content/browser/private_aggregation/private_aggregation_budgeter.h"
#include "content/browser/private_aggregation/private_aggregation_caller_api.h"
#include "content/browser/private_aggregation/private_aggregation_host.h"
#include "content/browser/private_aggregation/private_aggregation_manager_impl.h"
#include "content/browser/private_aggregation/private_aggregation_pending_contributions.h"
#include "content/public/browser/storage_partition.h"
#include "content/public/test/test_browser_context.h"
#include "content/test/test_content_browser_client.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "third_party/blink/public/mojom/aggregation_service/aggregatable_report.mojom-forward.h"
#include "third_party/blink/public/mojom/private_aggregation/private_aggregation_host.mojom-forward.h"
namespace url {
class Origin;
}
namespace content {
class StoragePartitionImpl;
class MockPrivateAggregationBudgeter : public PrivateAggregationBudgeter {
public:
MockPrivateAggregationBudgeter();
~MockPrivateAggregationBudgeter() override;
MOCK_METHOD(void,
ConsumeBudget,
(int,
const PrivateAggregationBudgetKey&,
int,
base::OnceCallback<void(RequestResult)>),
(override));
MOCK_METHOD(void,
InspectBudgetAndLock,
(const std::vector<
blink::mojom::AggregatableReportHistogramContribution>&,
const PrivateAggregationBudgetKey&,
base::OnceCallback<void(InspectBudgetCallResult)>),
(override));
MOCK_METHOD(void,
ConsumeBudget,
(Lock,
const std::vector<
blink::mojom::AggregatableReportHistogramContribution>&,
const PrivateAggregationBudgetKey&,
base::OnceCallback<void(BudgetQueryResult)>),
(override));
MOCK_METHOD(void,
ClearData,
(base::Time,
base::Time,
StoragePartition::StorageKeyMatcherFunction,
base::OnceClosure),
(override));
MOCK_METHOD(void,
GetAllDataKeys,
(base::OnceCallback<
void(std::set<PrivateAggregationDataModel::DataKey>)>),
(override));
MOCK_METHOD(void,
DeleteByDataKey,
(const PrivateAggregationDataModel::DataKey& key,
base::OnceClosure callback),
(override));
};
// Note: the `TestBrowserContext` may require a `BrowserTaskEnvironment` to be
// set up.
class MockPrivateAggregationHost : public PrivateAggregationHost {
public:
MockPrivateAggregationHost();
~MockPrivateAggregationHost() override;
MOCK_METHOD(bool,
BindNewReceiver,
(url::Origin,
url::Origin,
PrivateAggregationCallerApi,
std::optional<std::string>,
std::optional<base::TimeDelta>,
std::optional<url::Origin>,
size_t,
std::optional<size_t>,
mojo::PendingReceiver<blink::mojom::PrivateAggregationHost>),
(override));
MOCK_METHOD(
void,
ContributeToHistogram,
(std::vector<blink::mojom::AggregatableReportHistogramContributionPtr>),
(override));
MOCK_METHOD(void, EnableDebugMode, (blink::mojom::DebugKeyPtr), (override));
private:
TestBrowserContext test_browser_context_;
};
class MockPrivateAggregationManagerImpl : public PrivateAggregationManagerImpl {
public:
explicit MockPrivateAggregationManagerImpl(StoragePartitionImpl* partition);
~MockPrivateAggregationManagerImpl() override;
MOCK_METHOD(bool,
BindNewReceiver,
(url::Origin,
url::Origin,
PrivateAggregationCallerApi,
std::optional<std::string>,
std::optional<base::TimeDelta>,
std::optional<url::Origin>,
size_t,
std::optional<size_t>,
mojo::PendingReceiver<blink::mojom::PrivateAggregationHost>),
(override));
MOCK_METHOD(void,
ClearBudgetData,
(base::Time,
base::Time,
StoragePartition::StorageKeyMatcherFunction,
base::OnceClosure),
(override));
};
template <typename SuperClass>
class MockPrivateAggregationContentBrowserClientBase : public SuperClass {
public:
// ContentBrowserClient:
MOCK_METHOD(bool,
IsPrivateAggregationAllowed,
(content::BrowserContext * browser_context,
const url::Origin& top_frame_origin,
const url::Origin& reporting_origin,
bool* out_block_is_site_setting_specific),
(override));
MOCK_METHOD(bool,
IsPrivateAggregationDebugModeAllowed,
(content::BrowserContext * browser_context,
const url::Origin& top_frame_origin,
const url::Origin& reporting_origin),
(override));
MOCK_METHOD(void,
LogWebFeatureForCurrentPage,
(content::RenderFrameHost*, blink::mojom::WebFeature),
(override));
MOCK_METHOD(bool,
IsSharedStorageAllowed,
(content::BrowserContext * browser_context,
content::RenderFrameHost* rfh,
const url::Origin& top_frame_origin,
const url::Origin& accessing_origin,
std::string* out_debug_message,
bool* out_block_is_site_setting_specific),
(override));
MOCK_METHOD(bool,
IsFencedStorageReadAllowed,
(content::BrowserContext * browser_context,
content::RenderFrameHost* rfh,
const url::Origin& top_frame_origin,
const url::Origin& accessing_origin),
(override));
MOCK_METHOD(bool,
IsPrivacySandboxReportingDestinationAttested,
(content::BrowserContext * browser_context,
const url::Origin& destination_origin,
content::PrivacySandboxInvokingAPI invoking_api),
(override));
};
using MockPrivateAggregationContentBrowserClient =
MockPrivateAggregationContentBrowserClientBase<TestContentBrowserClient>;
bool operator==(const PrivateAggregationBudgetKey::TimeWindow&,
const PrivateAggregationBudgetKey::TimeWindow&);
bool operator==(const PrivateAggregationBudgetKey&,
const PrivateAggregationBudgetKey&);
// Helper that correctly invokes the pending contributions object (if
// `kPrivateAggregationApiErrorReporting` is enabled), approving all
// contributions.
AggregatableReportRequest GenerateReportRequest(
PrivateAggregationHost::ReportRequestGenerator generator,
PrivateAggregationPendingContributions::Wrapper contributions);
} // namespace content
#endif // CONTENT_BROWSER_PRIVATE_AGGREGATION_PRIVATE_AGGREGATION_TEST_UTILS_H_
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