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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.
#include <stddef.h>
#include <memory>
#include <string>
#include "base/command_line.h"
#include "base/functional/bind.h"
#include "base/test/scoped_feature_list.h"
#include "build/build_config.h"
#include "components/permissions/features.h"
#include "components/permissions/permission_request.h"
#include "components/permissions/permission_request_queue.h"
#include "components/permissions/permission_util.h"
#include "components/permissions/request_type.h"
#include "components/permissions/test/mock_permission_prompt_factory.h"
#include "components/permissions/test/mock_permission_request.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace permissions {
class PermissionRequestQueueTest : public ::testing::Test {
public:
PermissionRequestQueueTest()
: request_low1_(RequestType::kGeolocation,
PermissionRequestGestureType::GESTURE),
request_low2_(RequestType::kNotifications,
PermissionRequestGestureType::NO_GESTURE),
request_normal1_(RequestType::kMultipleDownloads,
PermissionRequestGestureType::GESTURE),
request_normal2_(RequestType::kClipboard,
PermissionRequestGestureType::NO_GESTURE),
request_pepc1_(RequestType::kCameraStream,
/*embedded_permission_element_initiated=*/true),
request_pepc2_(RequestType::kGeolocation,
/*embedded_permission_element_initiated=*/true) {}
protected:
std::unique_ptr<MockPermissionRequest> CreateRequest(
std::pair<RequestType, PermissionRequestGestureType> request_params,
base::WeakPtr<MockPermissionRequest::MockPermissionRequestState> state =
nullptr) {
return std::make_unique<permissions::MockPermissionRequest>(
request_params.first, request_params.second, state);
}
std::unique_ptr<MockPermissionRequest> CreateRequest(
std::pair<RequestType, bool> request_params,
base::WeakPtr<MockPermissionRequest::MockPermissionRequestState> state =
nullptr) {
return std::make_unique<permissions::MockPermissionRequest>(
GURL(MockPermissionRequest::kDefaultOrigin), request_params.first,
request_params.second, state);
}
PermissionRequestQueue permission_request_queue_;
std::pair<RequestType, PermissionRequestGestureType> request_low1_;
std::pair<RequestType, PermissionRequestGestureType> request_low2_;
std::pair<RequestType, PermissionRequestGestureType> request_normal1_;
std::pair<RequestType, PermissionRequestGestureType> request_normal2_;
std::pair<RequestType, bool> request_pepc1_;
std::pair<RequestType, bool> request_pepc2_;
base::test::ScopedFeatureList feature_list_;
};
TEST_F(PermissionRequestQueueTest, CountNumberOfRequestsInQueue) {
EXPECT_EQ(0ul, permission_request_queue_.size());
permission_request_queue_.Push(CreateRequest(request_normal1_));
permission_request_queue_.Push(CreateRequest(request_normal2_));
EXPECT_EQ(2ul, permission_request_queue_.size());
permission_request_queue_.Pop();
EXPECT_EQ(1ul, permission_request_queue_.size());
}
TEST_F(PermissionRequestQueueTest, CountDuplicateRequests) {
EXPECT_EQ(0ul, permission_request_queue_.size());
permission_request_queue_.Push(CreateRequest(request_normal1_));
permission_request_queue_.Push(CreateRequest(request_normal1_));
EXPECT_EQ(2ul, permission_request_queue_.size());
}
TEST_F(PermissionRequestQueueTest, OnlyEmptyWithoutRequests) {
EXPECT_TRUE(permission_request_queue_.IsEmpty());
permission_request_queue_.Push(CreateRequest(request_normal1_));
EXPECT_FALSE(permission_request_queue_.IsEmpty());
permission_request_queue_.Pop();
EXPECT_TRUE(permission_request_queue_.IsEmpty());
}
TEST_F(PermissionRequestQueueTest, VerifyContains) {
auto request1 = CreateRequest(request_normal1_);
auto request2 = CreateRequest(request_normal2_);
auto* request1_ptr = request1.get();
auto* request2_ptr = request2.get();
EXPECT_FALSE(permission_request_queue_.Contains(request1_ptr));
EXPECT_FALSE(permission_request_queue_.Contains(request2_ptr));
permission_request_queue_.Push(std::move(request1));
EXPECT_TRUE(permission_request_queue_.Contains(request1_ptr));
EXPECT_FALSE(permission_request_queue_.Contains(request2_ptr));
permission_request_queue_.Push(std::move(request2));
EXPECT_TRUE(permission_request_queue_.Contains(request1_ptr));
EXPECT_TRUE(permission_request_queue_.Contains(request2_ptr));
auto popped_request = permission_request_queue_.Pop();
if (PermissionUtil::DoesPlatformSupportChip()) {
EXPECT_EQ(popped_request.get(), request2_ptr);
EXPECT_TRUE(permission_request_queue_.Contains(request1_ptr));
EXPECT_FALSE(permission_request_queue_.Contains(request2_ptr));
} else {
EXPECT_EQ(popped_request.get(), request1_ptr);
EXPECT_FALSE(permission_request_queue_.Contains(request1_ptr));
EXPECT_TRUE(permission_request_queue_.Contains(request2_ptr));
}
}
TEST_F(PermissionRequestQueueTest, ShouldFindDuplicateRequest) {
auto request_normal1 = CreateRequest(request_normal1_);
auto request_normal2 = CreateRequest(request_normal2_);
auto request_normal2_ptr = request_normal2.get();
permission_request_queue_.Push(std::move(request_normal1));
permission_request_queue_.Push(std::move(request_normal2));
EXPECT_EQ(request_normal2_ptr, permission_request_queue_.FindDuplicate(
CreateRequest(request_normal2_).get()));
}
TEST_F(PermissionRequestQueueTest, ShouldNotFindDuplicateIfNotPresent) {
permission_request_queue_.Push(CreateRequest(request_normal1_));
EXPECT_EQ(nullptr, permission_request_queue_.FindDuplicate(
CreateRequest(request_normal2_).get()));
}
TEST_F(PermissionRequestQueueTest, PeekedElementIsNextPoppedElement) {
permission_request_queue_.Push(CreateRequest(request_normal1_));
permission_request_queue_.Push(CreateRequest(request_normal2_));
PermissionRequest* peekedElement = permission_request_queue_.Peek();
EXPECT_EQ(peekedElement, permission_request_queue_.Pop().get());
}
TEST_F(PermissionRequestQueueTest, VerifyPushOrder) {
permission_request_queue_.Push(CreateRequest(request_normal1_));
permission_request_queue_.Push(CreateRequest(request_normal2_));
permission_request_queue_.Push(CreateRequest(request_normal2_));
if (!PermissionUtil::DoesPlatformSupportChip()) {
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_normal1_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_normal2_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_normal2_.first);
} else {
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_normal2_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_normal2_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_normal1_.first);
}
}
TEST_F(PermissionRequestQueueTest, VerifyPushOrderLowPriority) {
permission_request_queue_.Push(CreateRequest(request_low1_));
permission_request_queue_.Push(CreateRequest(request_normal1_));
permission_request_queue_.Push(CreateRequest(request_low2_));
permission_request_queue_.Push(CreateRequest(request_normal2_));
if (PermissionUtil::DoesPlatformSupportChip()) {
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_normal2_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_normal1_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_low2_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_low1_.first);
} else {
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_low1_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_normal1_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_low2_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_normal2_.first);
}
}
TEST_F(PermissionRequestQueueTest, VerifyPushFrontOrder) {
permission_request_queue_.PushFront(CreateRequest(request_pepc1_));
permission_request_queue_.PushFront(CreateRequest(request_low1_));
permission_request_queue_.PushFront(CreateRequest(request_normal1_));
permission_request_queue_.PushFront(CreateRequest(request_normal2_));
permission_request_queue_.PushFront(CreateRequest(request_low2_));
if (PermissionUtil::DoesPlatformSupportChip()) {
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_pepc1_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_normal2_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_normal1_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_low2_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_low1_.first);
} else {
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_pepc1_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_low2_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_normal2_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_normal1_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_low1_.first);
}
}
TEST_F(PermissionRequestQueueTest, VerifyPushBackOrder) {
permission_request_queue_.PushBack(CreateRequest(request_low1_));
permission_request_queue_.PushBack(CreateRequest(request_pepc1_));
permission_request_queue_.PushBack(CreateRequest(request_normal1_));
permission_request_queue_.PushBack(CreateRequest(request_normal2_));
permission_request_queue_.PushBack(CreateRequest(request_low2_));
permission_request_queue_.PushBack(CreateRequest(request_pepc2_));
if (PermissionUtil::DoesPlatformSupportChip()) {
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_pepc1_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_pepc2_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_normal1_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_normal2_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_low1_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_low2_.first);
} else {
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_pepc1_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_pepc2_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_low1_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_normal1_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_normal2_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_low2_.first);
}
}
TEST_F(PermissionRequestQueueTest, PEPCPushesOtherRequests) {
permission_request_queue_.Push(CreateRequest(request_low1_));
permission_request_queue_.Push(CreateRequest(request_normal1_));
permission_request_queue_.Push(CreateRequest(request_pepc1_));
if (PermissionUtil::DoesPlatformSupportChip()) {
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_pepc1_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_normal1_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_low1_.first);
} else {
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_pepc1_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_low1_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_normal1_.first);
}
}
TEST_F(PermissionRequestQueueTest, PEPCNotPushedByOtherRequests) {
permission_request_queue_.Push(CreateRequest(request_pepc1_));
permission_request_queue_.Push(CreateRequest(request_normal1_));
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_pepc1_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_normal1_.first);
}
TEST_F(PermissionRequestQueueTest, PEPCDoesNotPushOtherPEPCRequests) {
permission_request_queue_.Push(CreateRequest(request_pepc1_));
permission_request_queue_.Push(CreateRequest(request_normal1_));
permission_request_queue_.Push(CreateRequest(request_pepc2_));
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_pepc1_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_pepc2_.first);
EXPECT_EQ(permission_request_queue_.Pop()->request_type(),
request_normal1_.first);
}
} // namespace permissions
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