1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
|
// Copyright 2021 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/ash/dbus/encrypted_reporting_service_provider.h"
#include <memory>
#include <utility>
#include "base/base64.h"
#include "base/memory/ref_counted.h"
#include "base/task/thread_pool.h"
#include "base/test/protobuf_matchers.h"
#include "base/test/scoped_feature_list.h"
#include "base/uuid.h"
#include "chrome/browser/enterprise/browser_management/management_service_factory.h"
#include "chrome/browser/policy/messaging_layer/upload/fake_upload_client.h"
#include "chrome/browser/policy/messaging_layer/upload/upload_client.h"
#include "chrome/browser/policy/messaging_layer/util/reporting_server_connector.h"
#include "chrome/browser/policy/messaging_layer/util/reporting_server_connector_test_util.h"
#include "chrome/browser/policy/messaging_layer/util/test_request_payload.h"
#include "chrome/browser/policy/messaging_layer/util/test_response_payload.h"
#include "chrome/browser/policy/messaging_layer/util/upload_declarations.h"
#include "chromeos/ash/components/dbus/services/service_provider_test_helper.h"
#include "chromeos/dbus/missive/missive_client.h"
#include "components/policy/core/common/management/scoped_management_service_override_for_testing.h"
#include "components/reporting/proto/synced/interface.pb.h"
#include "content/public/test/browser_task_environment.h"
#include "dbus/exported_object.h"
#include "dbus/message.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/cros_system_api/dbus/service_constants.h"
using ReportSuccessfulUploadCallback =
::reporting::ReportSuccessfulUploadCallback;
using EncryptionKeyAttachedCallback =
::reporting::EncryptionKeyAttachedCallback;
using UpdateConfigInMissiveCallback =
::reporting::UpdateConfigInMissiveCallback;
using UploadProvider = ::reporting::EncryptedReportingUploadProvider;
using ::base::test::EqualsProto;
using ::testing::_;
using ::testing::ElementsAre;
using ::testing::Eq;
namespace ash {
namespace {
// CloudPolicyClient and UploadClient are not usable outside of a managed
// environment, to sidestep this we override the functions that normally build
// and retrieve these clients and provide a MockCloudPolicyClient and a
// FakeUploadClient.
class TestEncryptedReportingServiceProvider
: public EncryptedReportingServiceProvider {
public:
TestEncryptedReportingServiceProvider(
ReportSuccessfulUploadCallback report_successful_upload_cb,
EncryptionKeyAttachedCallback encrypted_key_cb,
UpdateConfigInMissiveCallback update_config_in_missive_cb)
: EncryptedReportingServiceProvider(std::make_unique<UploadProvider>(
report_successful_upload_cb,
encrypted_key_cb,
update_config_in_missive_cb,
/*upload_client_builder_cb=*/
base::BindRepeating(&::reporting::FakeUploadClient::Create))) {}
TestEncryptedReportingServiceProvider(
const TestEncryptedReportingServiceProvider& other) = delete;
TestEncryptedReportingServiceProvider& operator=(
const TestEncryptedReportingServiceProvider& other) = delete;
};
class EncryptedReportingServiceProviderTest : public ::testing::Test {
public:
MOCK_METHOD(void,
ReportSuccessfulUpload,
(::reporting::SequenceInformation, bool),
());
MOCK_METHOD(void,
EncryptionKeyCallback,
(::reporting::SignedEncryptionInfo),
());
MOCK_METHOD(void,
ConfigFileCallback,
(::reporting::ListOfBlockedDestinations),
());
protected:
void SetUp() override {
chromeos::MissiveClient::InitializeFake();
auto successful_upload_cb = base::BindRepeating(
&EncryptedReportingServiceProviderTest::ReportSuccessfulUpload,
base::Unretained(this));
auto encryption_key_cb = base::BindRepeating(
&EncryptedReportingServiceProviderTest::EncryptionKeyCallback,
base::Unretained(this));
auto config_file_cb = base::BindRepeating(
&EncryptedReportingServiceProviderTest::ConfigFileCallback,
base::Unretained(this));
service_provider_ = std::make_unique<TestEncryptedReportingServiceProvider>(
successful_upload_cb, encryption_key_cb, config_file_cb);
record_.set_encrypted_wrapped_record("TEST_DATA");
auto* sequence_information = record_.mutable_sequence_information();
sequence_information->set_sequencing_id(42);
sequence_information->set_generation_id(1701);
sequence_information->set_generation_guid(
base::Uuid::GenerateRandomV4().AsLowercaseString());
sequence_information->set_priority(::reporting::Priority::SLOW_BATCH);
}
void TearDown() override {
// Destruct test helper before the client shut down.
test_helper_.TearDown();
chromeos::MissiveClient::Shutdown();
}
void SetupForRequestUploadEncryptedRecord() {
test_helper_.SetUp(
chromeos::kChromeReportingServiceName,
dbus::ObjectPath(chromeos::kChromeReportingServicePath),
chromeos::kChromeReportingServiceInterface,
chromeos::kChromeReportingServiceUploadEncryptedRecordMethod,
service_provider_.get());
// There are multiple Tasks that are started by calling the Upload request.
// We need to wait for them to complete, or we will get race conditions on
// exit and some test runs will be flakey.
task_environment_.RunUntilIdle();
}
void CallRequestUploadEncryptedRecord(
const ::reporting::UploadEncryptedRecordRequest& request,
::reporting::UploadEncryptedRecordResponse* encrypted_record_response) {
dbus::MethodCall method_call(
chromeos::kChromeReportingServiceInterface,
chromeos::kChromeReportingServiceUploadEncryptedRecordMethod);
dbus::MessageWriter writer(&method_call);
writer.AppendProtoAsArrayOfBytes(request);
std::unique_ptr<dbus::Response> response =
test_helper_.CallMethod(&method_call);
ASSERT_TRUE(response);
dbus::MessageReader reader(response.get());
ASSERT_TRUE(reader.PopArrayOfBytesAsProto(encrypted_record_response));
}
// Must be initialized before any other class member.
content::BrowserTaskEnvironment task_environment_;
// Set up device as a managed device by default. To set the device as
// unmanaged, create a new `policy::ScopedManagementServiceOverrideForTesting`
// inside the test.
policy::ScopedManagementServiceOverrideForTesting scoped_management_service_ =
policy::ScopedManagementServiceOverrideForTesting(
policy::ManagementServiceFactory::GetForPlatform(),
policy::EnterpriseManagementAuthority::CLOUD_DOMAIN);
::reporting::ReportingServerConnector::TestEnvironment test_env_;
::reporting::EncryptedRecord record_;
base::test::ScopedFeatureList scoped_feature_list_;
std::unique_ptr<TestEncryptedReportingServiceProvider> service_provider_;
ServiceProviderTestHelper test_helper_;
};
TEST_F(EncryptedReportingServiceProviderTest, SuccessfullyUploadsRecord) {
SetupForRequestUploadEncryptedRecord();
EXPECT_CALL(*this, ReportSuccessfulUpload(
EqualsProto(record_.sequence_information()), _))
.Times(1);
::reporting::UploadEncryptedRecordRequest request;
request.add_encrypted_record()->CheckTypeAndMergeFrom(record_);
::reporting::UploadEncryptedRecordResponse response;
CallRequestUploadEncryptedRecord(request, &response);
task_environment_.RunUntilIdle();
ASSERT_THAT(*test_env_.url_loader_factory()->pending_requests(),
testing::SizeIs(1));
EXPECT_THAT(test_env_.request_body(0),
::reporting::IsDataUploadRequestValid());
test_env_.SimulateResponseForRequest(0);
EXPECT_THAT(response.status().code(), Eq(::reporting::error::OK));
EXPECT_THAT(response.cached_events_seq_ids(),
ElementsAre(record_.sequence_information().sequencing_id()));
}
} // namespace
} // namespace ash
|
