base/file_version_info_unittest.cc

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