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
|
// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/ambient/ambient_backup_photo_downloader.h"
#include <utility>
#include <vector>
#include "ash/ambient/ambient_access_token_controller.h"
#include "ash/ambient/ambient_photo_cache.h"
#include "ash/ambient/ambient_photo_cache_settings.h"
#include "ash/ambient/test/test_ambient_client.h"
#include "ash/public/cpp/ambient/proto/photo_cache_entry.pb.h"
#include "ash/public/cpp/image_util.h"
#include "ash/public/cpp/test/in_process_data_decoder.h"
#include "ash/test/ash_test_util.h"
#include "base/files/scoped_temp_dir.h"
#include "base/task/task_traits.h"
#include "base/task/thread_pool.h"
#include "base/test/task_environment.h"
#include "base/test/test_future.h"
#include "net/http/http_status_code.h"
#include "services/device/public/cpp/test/test_wake_lock_provider.h"
#include "services/network/test/test_url_loader_factory.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/skia/include/core/SkColor.h"
#include "ui/gfx/image/image.h"
#include "ui/gfx/image/image_skia.h"
#include "ui/gfx/image/image_unittest_util.h"
#include "ui/gfx/image/image_util.h"
#include "url/gurl.h"
namespace ash {
namespace {
constexpr int kMaxPixelDeviation = 1;
constexpr char kTestUrl[] = "https://test.com";
gfx::Image ReadImageFromCache(int cache_index) {
base::test::TestFuture<::ambient::PhotoCacheEntry> read_cache_future;
ambient_photo_cache::ReadPhotoCache(ambient_photo_cache::Store::kBackup,
cache_index,
read_cache_future.GetCallback());
base::test::TestFuture<const gfx::ImageSkia&> decode_image_future;
image_util::DecodeImageData(decode_image_future.GetCallback(),
data_decoder::mojom::ImageCodec::kDefault,
read_cache_future.Get().primary_photo().image());
return gfx::Image(decode_image_future.Get());
}
class AmbientBackupPhotoDownloaderTest : public ::testing::Test {
protected:
AmbientBackupPhotoDownloaderTest() : ambient_client_(&wake_lock_provider_) {
ambient_photo_cache::SetFileTaskRunner(
base::ThreadPool::CreateSequencedTaskRunner({base::MayBlock()}));
}
// ::testing::Test
void SetUp() override {
ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
ambient_client_.SetAutomaticalyIssueToken(true);
SetAmbientBackupPhotoCacheRootDirForTesting(temp_dir_.GetPath());
}
base::test::TaskEnvironment task_environment_;
base::ScopedTempDir temp_dir_;
InProcessDataDecoder decoder_;
device::TestWakeLockProvider wake_lock_provider_;
TestAmbientClient ambient_client_;
AmbientAccessTokenController token_controller_;
};
TEST_F(AmbientBackupPhotoDownloaderTest, Success) {
gfx::ImageSkia test_image;
ambient_client_.test_url_loader_factory().AddResponse(
kTestUrl, CreateEncodedImageForTesting(
gfx::Size(100, 100), SK_ColorBLACK,
data_decoder::mojom::ImageCodec::kDefault, &test_image));
base::test::TestFuture<bool> downloader_future;
AmbientBackupPhotoDownloader downloader(token_controller_, 0,
gfx::Size(100, 100), kTestUrl,
downloader_future.GetCallback());
ASSERT_TRUE(downloader_future.Get());
EXPECT_TRUE(gfx::test::AreImagesClose(
ReadImageFromCache(0), gfx::Image(test_image), kMaxPixelDeviation));
}
TEST_F(AmbientBackupPhotoDownloaderTest, SuccessWithResizeSameAspectRatio) {
gfx::ImageSkia test_image;
ambient_client_.test_url_loader_factory().AddResponse(
kTestUrl, CreateEncodedImageForTesting(
gfx::Size(100, 100), SK_ColorGREEN,
data_decoder::mojom::ImageCodec::kDefault, &test_image));
base::test::TestFuture<bool> downloader_future;
AmbientBackupPhotoDownloader downloader(token_controller_, 0,
gfx::Size(50, 50), kTestUrl,
downloader_future.GetCallback());
ASSERT_TRUE(downloader_future.Get());
gfx::ImageSkia expected_image =
CreateSolidColorTestImage(gfx::Size(50, 50), SK_ColorGREEN);
EXPECT_TRUE(gfx::test::AreImagesClose(
ReadImageFromCache(0), gfx::Image(expected_image), kMaxPixelDeviation));
}
TEST_F(AmbientBackupPhotoDownloaderTest, SuccessWithResizeLandscapeToPortrait) {
gfx::ImageSkia test_image;
ambient_client_.test_url_loader_factory().AddResponse(
kTestUrl, CreateEncodedImageForTesting(
gfx::Size(200, 100), SK_ColorGREEN,
data_decoder::mojom::ImageCodec::kDefault, &test_image));
base::test::TestFuture<bool> downloader_future;
AmbientBackupPhotoDownloader downloader(token_controller_, 0,
gfx::Size(25, 50), kTestUrl,
downloader_future.GetCallback());
ASSERT_TRUE(downloader_future.Get());
gfx::ImageSkia expected_image =
CreateSolidColorTestImage(gfx::Size(100, 50), SK_ColorGREEN);
EXPECT_TRUE(gfx::test::AreImagesClose(
ReadImageFromCache(0), gfx::Image(expected_image), kMaxPixelDeviation));
}
TEST_F(AmbientBackupPhotoDownloaderTest, SuccessWithResizePortraitToLandscape) {
gfx::ImageSkia test_image;
ambient_client_.test_url_loader_factory().AddResponse(
kTestUrl, CreateEncodedImageForTesting(
gfx::Size(100, 200), SK_ColorGREEN,
data_decoder::mojom::ImageCodec::kDefault, &test_image));
base::test::TestFuture<bool> downloader_future;
AmbientBackupPhotoDownloader downloader(token_controller_, 0,
gfx::Size(50, 25), kTestUrl,
downloader_future.GetCallback());
ASSERT_TRUE(downloader_future.Get());
gfx::ImageSkia expected_image =
CreateSolidColorTestImage(gfx::Size(50, 100), SK_ColorGREEN);
EXPECT_TRUE(gfx::test::AreImagesClose(
ReadImageFromCache(0), gfx::Image(expected_image), kMaxPixelDeviation));
}
TEST_F(AmbientBackupPhotoDownloaderTest, FailedServerResponse) {
ambient_client_.test_url_loader_factory().AddResponse(kTestUrl, "",
net::HTTP_BAD_REQUEST);
base::test::TestFuture<bool> downloader_future;
AmbientBackupPhotoDownloader downloader(token_controller_, 0,
gfx::Size(100, 100), kTestUrl,
downloader_future.GetCallback());
EXPECT_FALSE(downloader_future.Get());
}
} // namespace
} // namespace ash
|
