1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "base/file_util.h"
6 #include "base/memory/scoped_ptr.h"
7 #include "base/path_service.h"
8 #include "base/file_version_info.h"
9 #include "testing/gtest/include/gtest/gtest.h"
10
11 #if defined(OS_WIN)
12 #include "base/file_version_info_win.h"
13 #endif
14
15 namespace {
16
17 class FileVersionInfoTest : public testing::Test {
18 };
19
20 #if defined(OS_WIN)
GetTestDataPath()21 FilePath GetTestDataPath() {
22 FilePath path;
23 PathService::Get(base::DIR_SOURCE_ROOT, &path);
24 path = path.AppendASCII("base");
25 path = path.AppendASCII("data");
26 path = path.AppendASCII("file_version_info_unittest");
27 return path;
28 }
29 #endif
30
31 }
32
33 #if defined(OS_WIN)
TEST(FileVersionInfoTest,HardCodedProperties)34 TEST(FileVersionInfoTest, HardCodedProperties) {
35 const wchar_t* kDLLNames[] = {
36 L"FileVersionInfoTest1.dll"
37 };
38
39 const wchar_t* kExpectedValues[1][15] = {
40 // FileVersionInfoTest.dll
41 L"Goooooogle", // company_name
42 L"Google", // company_short_name
43 L"This is the product name", // product_name
44 L"This is the product short name", // product_short_name
45 L"The Internal Name", // internal_name
46 L"4.3.2.1", // product_version
47 L"Private build property", // private_build
48 L"Special build property", // special_build
49 L"This is a particularly interesting comment", // comments
50 L"This is the original filename", // original_filename
51 L"This is my file description", // file_description
52 L"1.2.3.4", // file_version
53 L"This is the legal copyright", // legal_copyright
54 L"This is the legal trademarks", // legal_trademarks
55 L"This is the last change", // last_change
56 };
57
58 for (int i = 0; i < arraysize(kDLLNames); ++i) {
59 FilePath dll_path = GetTestDataPath();
60 dll_path = dll_path.Append(kDLLNames[i]);
61
62 scoped_ptr<FileVersionInfo> version_info(
63 FileVersionInfo::CreateFileVersionInfo(dll_path));
64
65 int j = 0;
66 EXPECT_EQ(kExpectedValues[i][j++], version_info->company_name());
67 EXPECT_EQ(kExpectedValues[i][j++], version_info->company_short_name());
68 EXPECT_EQ(kExpectedValues[i][j++], version_info->product_name());
69 EXPECT_EQ(kExpectedValues[i][j++], version_info->product_short_name());
70 EXPECT_EQ(kExpectedValues[i][j++], version_info->internal_name());
71 EXPECT_EQ(kExpectedValues[i][j++], version_info->product_version());
72 EXPECT_EQ(kExpectedValues[i][j++], version_info->private_build());
73 EXPECT_EQ(kExpectedValues[i][j++], version_info->special_build());
74 EXPECT_EQ(kExpectedValues[i][j++], version_info->comments());
75 EXPECT_EQ(kExpectedValues[i][j++], version_info->original_filename());
76 EXPECT_EQ(kExpectedValues[i][j++], version_info->file_description());
77 EXPECT_EQ(kExpectedValues[i][j++], version_info->file_version());
78 EXPECT_EQ(kExpectedValues[i][j++], version_info->legal_copyright());
79 EXPECT_EQ(kExpectedValues[i][j++], version_info->legal_trademarks());
80 EXPECT_EQ(kExpectedValues[i][j++], version_info->last_change());
81 }
82 }
83 #endif
84
85 #if defined(OS_WIN)
TEST(FileVersionInfoTest,IsOfficialBuild)86 TEST(FileVersionInfoTest, IsOfficialBuild) {
87 const wchar_t* kDLLNames[] = {
88 L"FileVersionInfoTest1.dll",
89 L"FileVersionInfoTest2.dll"
90 };
91
92 const bool kExpected[] = {
93 true,
94 false,
95 };
96
97 // Test consistency check.
98 ASSERT_EQ(arraysize(kDLLNames), arraysize(kExpected));
99
100 for (int i = 0; i < arraysize(kDLLNames); ++i) {
101 FilePath dll_path = GetTestDataPath();
102 dll_path = dll_path.Append(kDLLNames[i]);
103
104 scoped_ptr<FileVersionInfo> version_info(
105 FileVersionInfo::CreateFileVersionInfo(dll_path));
106
107 EXPECT_EQ(kExpected[i], version_info->is_official_build());
108 }
109 }
110 #endif
111
112 #if defined(OS_WIN)
TEST(FileVersionInfoTest,CustomProperties)113 TEST(FileVersionInfoTest, CustomProperties) {
114 FilePath dll_path = GetTestDataPath();
115 dll_path = dll_path.AppendASCII("FileVersionInfoTest1.dll");
116
117 scoped_ptr<FileVersionInfo> version_info(
118 FileVersionInfo::CreateFileVersionInfo(dll_path));
119
120 // Test few existing properties.
121 std::wstring str;
122 FileVersionInfoWin* version_info_win =
123 static_cast<FileVersionInfoWin*>(version_info.get());
124 EXPECT_TRUE(version_info_win->GetValue(L"Custom prop 1", &str));
125 EXPECT_EQ(L"Un", str);
126 EXPECT_EQ(L"Un", version_info_win->GetStringValue(L"Custom prop 1"));
127
128 EXPECT_TRUE(version_info_win->GetValue(L"Custom prop 2", &str));
129 EXPECT_EQ(L"Deux", str);
130 EXPECT_EQ(L"Deux", version_info_win->GetStringValue(L"Custom prop 2"));
131
132 EXPECT_TRUE(version_info_win->GetValue(L"Custom prop 3", &str));
133 EXPECT_EQ(L"1600 Amphitheatre Parkway Mountain View, CA 94043", str);
134 EXPECT_EQ(L"1600 Amphitheatre Parkway Mountain View, CA 94043",
135 version_info_win->GetStringValue(L"Custom prop 3"));
136
137 // Test an non-existing property.
138 EXPECT_FALSE(version_info_win->GetValue(L"Unknown property", &str));
139 EXPECT_EQ(L"", version_info_win->GetStringValue(L"Unknown property"));
140 }
141 #endif
142