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
|
// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/feature_engagement/internal/multiple_event_model_provider.h"
#include "base/files/scoped_temp_dir.h"
#include "base/functional/bind.h"
#include "base/memory/raw_ptr.h"
#include "base/task/single_thread_task_runner.h"
#include "base/test/task_environment.h"
#include "base/time/time.h"
#include "components/feature_engagement/internal/event_model.h"
#include "components/feature_engagement/public/configuration.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
using testing::_;
using testing::Invoke;
using testing::Return;
namespace feature_engagement {
class MockEventModel : public EventModel {
public:
MockEventModel() = default;
MockEventModel(const MockEventModel&) = delete;
MockEventModel& operator=(const MockEventModel&) = delete;
~MockEventModel() override = default;
// EventModel implementation.
MOCK_METHOD2(Initialize, void(OnModelInitializationFinished, uint32_t));
MOCK_CONST_METHOD0(IsReady, bool());
MOCK_CONST_METHOD1(GetEvent, Event*(const std::string&));
MOCK_CONST_METHOD3(GetEventCount,
uint32_t(const std::string&, uint32_t, uint32_t));
MOCK_METHOD2(IncrementEvent, void(const std::string&, uint32_t));
MOCK_METHOD1(ClearEvent, void(const std::string&));
MOCK_METHOD3(IncrementSnooze, void(const std::string&, uint32_t, base::Time));
MOCK_METHOD1(DismissSnooze, void(const std::string&));
MOCK_CONST_METHOD1(GetLastSnoozeTimestamp, base::Time(const std::string&));
MOCK_CONST_METHOD3(GetSnoozeCount,
uint32_t(const std::string&, uint32_t, uint32_t));
MOCK_CONST_METHOD1(IsSnoozeDismissed, bool(const std::string&));
};
class MultipleEventModelProviderTest : public testing::Test {
public:
MultipleEventModelProviderTest() {
load_callback_ =
base::BindOnce(&MultipleEventModelProviderTest::OnModelInitialized,
base::Unretained(this));
}
MultipleEventModelProviderTest(const MultipleEventModelProviderTest&) =
delete;
MultipleEventModelProviderTest& operator=(
const MultipleEventModelProviderTest&) = delete;
~MultipleEventModelProviderTest() override = default;
void SetUp() override {
auto profile_mocked_model = std::make_unique<MockEventModel>();
profile_mocked_model_ = profile_mocked_model.get();
auto device_mocked_model = std::make_unique<MockEventModel>();
device_mocked_model_ = device_mocked_model.get();
model_ = std::make_unique<MultipleEventModelProvider>(
std::move(profile_mocked_model), std::move(device_mocked_model));
}
protected:
void OnModelInitialized(bool success) { load_success_ = success; }
base::test::TaskEnvironment task_environment_;
std::unique_ptr<MultipleEventModelProvider> model_;
raw_ptr<MockEventModel> profile_mocked_model_;
raw_ptr<MockEventModel> device_mocked_model_;
// Load callback tracking.
std::optional<bool> load_success_;
EventModel::OnModelInitializationFinished load_callback_;
};
TEST_F(MultipleEventModelProviderTest,
SuccessfulInitializationForAllEventModels) {
EventModel::OnModelInitializationFinished callback;
EXPECT_CALL(*profile_mocked_model_, Initialize(_, _))
.WillOnce(Invoke([](EventModel::OnModelInitializationFinished cb,
uint32_t /*day*/) { std::move(cb).Run(true); }));
EXPECT_CALL(*device_mocked_model_, Initialize(_, _))
.WillOnce(Invoke([](EventModel::OnModelInitializationFinished cb,
uint32_t /*day*/) { std::move(cb).Run(true); }));
model_->Initialize(std::move(load_callback_), 2U);
EXPECT_TRUE(load_success_.value());
}
TEST_F(MultipleEventModelProviderTest, FailInitializationWhenOneModelFails) {
EventModel::OnModelInitializationFinished callback;
EXPECT_CALL(*profile_mocked_model_, Initialize(_, _))
.WillOnce(
Invoke([](EventModel::OnModelInitializationFinished callback,
uint32_t /*day*/) { std::move(callback).Run(true); }));
EXPECT_CALL(*device_mocked_model_, Initialize(_, _))
.WillOnce(
Invoke([](EventModel::OnModelInitializationFinished callback,
uint32_t /*day*/) { std::move(callback).Run(false); }));
model_->Initialize(std::move(load_callback_), 2U);
EXPECT_FALSE(load_success_.value());
}
TEST_F(MultipleEventModelProviderTest, IsReadyWhenAllEventModelsAreReady) {
EXPECT_CALL(*profile_mocked_model_, IsReady())
.Times(1)
.WillOnce(Return(true));
EXPECT_CALL(*device_mocked_model_, IsReady()).Times(1).WillOnce(Return(true));
EXPECT_TRUE(model_->IsReady());
}
TEST_F(MultipleEventModelProviderTest, IsNotReadyWhenOneModelIsNotReady) {
EXPECT_CALL(*profile_mocked_model_, IsReady())
.Times(1)
.WillOnce(Return(true));
EXPECT_CALL(*device_mocked_model_, IsReady())
.Times(1)
.WillOnce(Return(false));
EXPECT_FALSE(model_->IsReady());
}
TEST_F(MultipleEventModelProviderTest,
WhenProfileStorageIsRequestedGetEventCallsProfileModel) {
FeatureConfig config;
config.storage_type = StorageType::PROFILE;
EXPECT_EQ(model_->GetEventModelReaderForFeature(config),
profile_mocked_model_);
}
TEST_F(MultipleEventModelProviderTest,
WhenDeviceStorageIsRequestedGetEventCallsDeviceModel) {
FeatureConfig config;
config.storage_type = StorageType::DEVICE;
EXPECT_EQ(model_->GetEventModelReaderForFeature(config),
device_mocked_model_);
}
} // namespace feature_engagement
|
