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
|
// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/functional/bind.h"
#include "base/run_loop.h"
#include "base/test/task_environment.h"
#include "chrome/browser/notifications/scheduler/internal/png_icon_converter_impl.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace notifications {
namespace {
class IconConverterTest : public testing::Test {
public:
IconConverterTest() : encoded_result_(), decoded_result_() {}
IconConverterTest(const IconConverterTest&) = delete;
IconConverterTest& operator=(const IconConverterTest&) = delete;
~IconConverterTest() override = default;
void SetUp() override {
auto icon_converter = std::make_unique<PngIconConverterImpl>();
icon_converter_ = std::move(icon_converter);
}
void OnIconsEncoded(base::OnceClosure quit_closure,
std::unique_ptr<EncodeResult> encoded_result) {
encoded_result_ = std::move(encoded_result);
std::move(quit_closure).Run();
}
void OnIconsDecoded(base::OnceClosure quit_closure,
std::unique_ptr<DecodeResult> decoded_result) {
decoded_result_ = std::move(decoded_result);
std::move(quit_closure).Run();
}
void VerifyEncodeRoundTrip(std::vector<SkBitmap> input) {
EXPECT_EQ(decoded_icons()->size(), input.size());
for (size_t i = 0; i < input.size(); i++) {
EXPECT_EQ(input[i].height(), decoded_icons()->at(i).height());
EXPECT_EQ(input[i].width(), decoded_icons()->at(i).width());
}
}
protected:
IconConverter* icon_converter() { return icon_converter_.get(); }
std::vector<SkBitmap>* decoded_icons() {
return &decoded_result_->decoded_icons;
}
std::vector<std::string>* encoded_data() {
return &encoded_result_->encoded_data;
}
private:
base::test::TaskEnvironment task_environment_;
std::unique_ptr<IconConverter> icon_converter_;
std::unique_ptr<EncodeResult> encoded_result_;
std::unique_ptr<DecodeResult> decoded_result_;
};
TEST_F(IconConverterTest, EncodeRoundTrip) {
SkBitmap icon1, icon2;
icon1.allocN32Pixels(3, 4);
icon2.allocN32Pixels(12, 13);
std::vector<SkBitmap> input = {std::move(icon1), std::move(icon2)};
{
base::RunLoop run_loop;
icon_converter()->ConvertIconToString(
input, base::BindOnce(&IconConverterTest::OnIconsEncoded,
base::Unretained(this), run_loop.QuitClosure()));
run_loop.Run();
}
EXPECT_EQ(encoded_data()->size(), input.size());
{
base::RunLoop run_loop;
icon_converter()->ConvertStringToIcon(
*encoded_data(),
base::BindOnce(&IconConverterTest::OnIconsDecoded,
base::Unretained(this), run_loop.QuitClosure()));
run_loop.Run();
VerifyEncodeRoundTrip(input);
}
}
} // namespace
} // namespace notifications
|
