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ash / ambient / ambient_backup_photo_downloader_unittest.cc [blame]
// 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