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
|
// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <memory>
#include <string>
#include <utility>
#include "base/files/file_path.h"
#include "base/files/file_util.h"
#include "base/files/scoped_temp_dir.h"
#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/memory/scoped_refptr.h"
#include "base/run_loop.h"
#include "components/update_client/update_client.h"
#include "components/update_client/update_client_errors.h"
#include "content/public/test/test_utils.h"
#include "extensions/browser/extensions_test.h"
#include "extensions/browser/updater/extension_installer.h"
#include "extensions/common/extension_id.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace extensions {
namespace {
class ExtensionInstallerTest : public ExtensionsTest {
public:
using UpdateClientCallback =
extensions::ExtensionInstaller::UpdateClientCallback;
using ExtensionInstallerCallback =
ExtensionInstaller::ExtensionInstallerCallback;
using Result = update_client::CrxInstaller::Result;
using InstallError = update_client::InstallError;
ExtensionInstallerTest();
ExtensionInstallerTest(const ExtensionInstallerTest&) = delete;
ExtensionInstallerTest& operator=(const ExtensionInstallerTest&) = delete;
~ExtensionInstallerTest() override;
void InstallCompleteCallback(const Result& result);
protected:
void RunThreads();
protected:
const std::string kExtensionId = "ldnnhddmnhbkjipkidpdiheffobcpfmf";
const std::string kPublicKey =
"MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC8c4fBSPZ6utYoZ8NiWF/"
"DSaimBhihjwgOsskyleFGaurhi3TDClTVSGPxNkgCzrz0wACML7M4aNjpd05qupdbR2d294j"
"kDuI7caxEGUucpP7GJRRHnm8Sx+"
"y0ury28n8jbN0PnInKKWcxpIXXmNQyC19HBuO3QIeUq9Dqc+7YFQIDAQAB";
base::RunLoop run_loop_;
Result result_;
bool executed_;
};
ExtensionInstallerTest::ExtensionInstallerTest()
: result_(-1), executed_(false) {}
ExtensionInstallerTest::~ExtensionInstallerTest() = default;
void ExtensionInstallerTest::InstallCompleteCallback(const Result& result) {
result_ = result;
executed_ = true;
run_loop_.Quit();
}
void ExtensionInstallerTest::RunThreads() {
run_loop_.Run();
}
TEST_F(ExtensionInstallerTest, GetInstalledFile) {
base::ScopedTempDir root_dir;
ASSERT_TRUE(root_dir.CreateUniqueTempDir());
ASSERT_FALSE(base::MakeRefCounted<ExtensionInstaller>(
kExtensionId, root_dir.GetPath(),
false /*install_immediately*/, ExtensionInstallerCallback())
->GetInstalledFile("f"));
}
TEST_F(ExtensionInstallerTest, Install_InvalidUnpackedDir) {
// The unpacked folder is not valid, the installer will return an error.
base::ScopedTempDir root_dir;
ASSERT_TRUE(root_dir.CreateUniqueTempDir());
ASSERT_TRUE(base::PathExists(root_dir.GetPath()));
scoped_refptr<ExtensionInstaller> installer =
base::MakeRefCounted<ExtensionInstaller>(
kExtensionId, root_dir.GetPath(), true /*install_immediately*/,
base::BindRepeating(
[](const ExtensionId& extension_id, const std::string& public_key,
const base::FilePath& unpacked_dir, bool install_immediately,
UpdateClientCallback update_client_callback) {
// This function should never be executed.
EXPECT_TRUE(false);
}));
// Non-existing unpacked dir
base::ScopedTempDir unpacked_dir;
ASSERT_TRUE(unpacked_dir.CreateUniqueTempDir());
ASSERT_TRUE(base::PathExists(unpacked_dir.GetPath()));
ASSERT_TRUE(base::DeletePathRecursively(unpacked_dir.GetPath()));
ASSERT_FALSE(base::PathExists(unpacked_dir.GetPath()));
installer->Install(
unpacked_dir.GetPath(), kPublicKey, nullptr, base::DoNothing(),
base::BindOnce(&ExtensionInstallerTest::InstallCompleteCallback,
base::Unretained(this)));
RunThreads();
EXPECT_TRUE(executed_);
EXPECT_EQ(static_cast<int>(InstallError::GENERIC_ERROR), result_.result.code);
}
TEST_F(ExtensionInstallerTest, Install_BasicInstallOperation_Error) {
base::ScopedTempDir root_dir;
ASSERT_TRUE(root_dir.CreateUniqueTempDir());
ASSERT_TRUE(base::PathExists(root_dir.GetPath()));
scoped_refptr<ExtensionInstaller> installer =
base::MakeRefCounted<ExtensionInstaller>(
kExtensionId, root_dir.GetPath(), false /*install_immediately*/,
base::BindRepeating([](const ExtensionId& extension_id,
const std::string& public_key,
const base::FilePath& unpacked_dir,
bool install_immediately,
UpdateClientCallback update_client_callback) {
EXPECT_FALSE(install_immediately);
std::move(update_client_callback)
.Run(Result(InstallError::GENERIC_ERROR));
}));
base::ScopedTempDir unpacked_dir;
ASSERT_TRUE(unpacked_dir.CreateUniqueTempDir());
ASSERT_TRUE(base::PathExists(unpacked_dir.GetPath()));
installer->Install(
unpacked_dir.GetPath(), kPublicKey, nullptr, base::DoNothing(),
base::BindOnce(&ExtensionInstallerTest::InstallCompleteCallback,
base::Unretained(this)));
RunThreads();
EXPECT_TRUE(executed_);
EXPECT_EQ(static_cast<int>(InstallError::GENERIC_ERROR), result_.result.code);
}
TEST_F(ExtensionInstallerTest, Install_BasicInstallOperation_Success) {
base::ScopedTempDir root_dir;
ASSERT_TRUE(root_dir.CreateUniqueTempDir());
ASSERT_TRUE(base::PathExists(root_dir.GetPath()));
scoped_refptr<ExtensionInstaller> installer =
base::MakeRefCounted<ExtensionInstaller>(
kExtensionId, root_dir.GetPath(), true /*install_immediately*/,
base::BindRepeating([](const ExtensionId& extension_id,
const std::string& public_key,
const base::FilePath& unpacked_dir,
bool install_immediately,
UpdateClientCallback update_client_callback) {
EXPECT_TRUE(install_immediately);
std::move(update_client_callback).Run(Result(InstallError::NONE));
}));
base::ScopedTempDir unpacked_dir;
ASSERT_TRUE(unpacked_dir.CreateUniqueTempDir());
ASSERT_TRUE(base::PathExists(unpacked_dir.GetPath()));
installer->Install(
unpacked_dir.GetPath(), kPublicKey, nullptr, base::DoNothing(),
base::BindOnce(&ExtensionInstallerTest::InstallCompleteCallback,
base::Unretained(this)));
RunThreads();
EXPECT_TRUE(executed_);
EXPECT_EQ(static_cast<int>(InstallError::NONE), result_.result.code);
}
} // namespace
} // namespace extensions
|
