Revert 143782 - Use a better registration suffix that will always be unique while respecting the MS…

chrome/installer/util/shell_util_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <windows.h>
 #include <shellapi.h>
 #include <shlobj.h>
 
 #include <fstream>
 #include <vector>
 
 #include "base/file_util.h"
 #include "base/path_service.h"
-#include "base/md5.h"
 #include "base/scoped_temp_dir.h"
 #include "base/string16.h"
 #include "base/win/scoped_comptr.h"
 #include "base/win/windows_version.h"
 #include "chrome/installer/util/browser_distribution.h"
 #include "chrome/installer/util/master_preferences.h"
 #include "chrome/installer/util/shell_util.h"
 #include "chrome/installer/util/util_constants.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 57 matching lines @@
             ((FilePath(file_path) != FilePath(long_path)) &&
              (FilePath(file_path) != FilePath(short_path))) ||
             (index != icon_index));
   EXPECT_FALSE(failed);
   if (failed)
     return false;
 
   return true;
 }
 
-class ShellUtilTestWithDirAndDist : public testing::Test {
+class ShellUtilTest : public testing::Test {
  protected:
   virtual void SetUp() {
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
     dist_ = BrowserDistribution::GetDistribution();
     ASSERT_TRUE(dist_ != NULL);
   }
 
   BrowserDistribution* dist_;
 
   ScopedTempDir temp_dir_;
 };
 };
 
 // Test that we can open archives successfully.
-TEST_F(ShellUtilTestWithDirAndDist, UpdateChromeShortcutTest) {
+TEST_F(ShellUtilTest, UpdateChromeShortcutTest) {
   // Create an executable in test path by copying ourself to it.
   wchar_t exe_full_path_str[MAX_PATH];
   EXPECT_FALSE(::GetModuleFileName(NULL, exe_full_path_str, MAX_PATH) == 0);
   FilePath exe_full_path(exe_full_path_str);
 
   FilePath exe_path = temp_dir_.path().AppendASCII("setup.exe");
   EXPECT_TRUE(file_util::CopyFile(exe_full_path, exe_path));
 
   FilePath shortcut_path = temp_dir_.path().AppendASCII("shortcut.lnk");
   const std::wstring description(L"dummy description");
@@ skipping 46 matching lines @@
                                               L"",
                                               description2,
                                               exe_path.value(),
                                               dist_->GetIconIndex(),
                                               ShellUtil::SHORTCUT_NO_OPTIONS));
   EXPECT_TRUE(VerifyChromeShortcut(exe_path.value(),
                                    shortcut_path.value(),
                                    description2, 1));
 }
 
-TEST_F(ShellUtilTestWithDirAndDist, CreateChromeDesktopShortcutTest) {
+TEST_F(ShellUtilTest, CreateChromeDesktopShortcutTest) {
   // Run this test on Vista+ only if we are running elevated.
   if (base::win::GetVersion() > base::win::VERSION_XP && !IsUserAnAdmin()) {
     LOG(ERROR) << "Must be admin to run this test on Vista+";
     return;
   }
 
   // Create an executable in test path by copying ourself to it.
   wchar_t exe_full_path_str[MAX_PATH];
   EXPECT_FALSE(::GetModuleFileName(NULL, exe_full_path_str, MAX_PATH) == 0);
   FilePath exe_full_path(exe_full_path_str);
@@ skipping 172 matching lines @@
                                    second_profile_shortcut_path.value(),
                                    description,
                                    0));
   std::vector<string16> profile_names;
   profile_names.push_back(default_profile_shortcut_name);
   profile_names.push_back(second_profile_shortcut_name);
   EXPECT_TRUE(ShellUtil::RemoveChromeDesktopShortcutsWithAppendedNames(
       profile_names));
 }
 
-TEST_F(ShellUtilTestWithDirAndDist, BuildAppModelIdBasic) {
+TEST_F(ShellUtilTest, BuildAppModelIdBasic) {
   std::vector<string16> components;
   const string16 base_app_id(dist_->GetBaseAppId());
   components.push_back(base_app_id);
   ASSERT_EQ(base_app_id, ShellUtil::BuildAppModelId(components));
 }
 
-TEST_F(ShellUtilTestWithDirAndDist, BuildAppModelIdManySmall) {
+TEST_F(ShellUtilTest, BuildAppModelIdManySmall) {
   std::vector<string16> components;
   const string16 suffixed_app_id(dist_->GetBaseAppId().append(L".gab"));
   components.push_back(suffixed_app_id);
   components.push_back(L"Default");
   components.push_back(L"Test");
   ASSERT_EQ(suffixed_app_id + L".Default.Test",
             ShellUtil::BuildAppModelId(components));
 }
 
-TEST_F(ShellUtilTestWithDirAndDist, BuildAppModelIdLongUsernameNormalProfile) {
+TEST_F(ShellUtilTest, BuildAppModelIdLongUsernameNormalProfile) {
   std::vector<string16> components;
   const string16 long_appname(
       L"Chrome.a_user_who_has_a_crazy_long_name_with_some_weird@symbols_in_it_"
       L"that_goes_over_64_characters");
   components.push_back(long_appname);
   components.push_back(L"Default");
   ASSERT_EQ(L"Chrome.a_user_wer_64_characters.Default",
             ShellUtil::BuildAppModelId(components));
 }
 
-TEST_F(ShellUtilTestWithDirAndDist, BuildAppModelIdLongEverything) {
+TEST_F(ShellUtilTest, BuildAppModelIdLongEverything) {
   std::vector<string16> components;
   const string16 long_appname(
       L"Chrome.a_user_who_has_a_crazy_long_name_with_some_weird@symbols_in_it_"
       L"that_goes_over_64_characters");
   components.push_back(long_appname);
   components.push_back(
       L"A_crazy_profile_name_not_even_sure_whether_that_is_possible");
   const string16 constructed_app_id(ShellUtil::BuildAppModelId(components));
   ASSERT_LE(constructed_app_id.length(), installer::kMaxAppModelIdLength);
   ASSERT_EQ(L"Chrome.a_user_wer_64_characters.A_crazy_profilethat_is_possible",
             constructed_app_id);
 }
-
-TEST(ShellUtilTest, MD5DigestToBase32) {
-  const base::MD5Digest digest = { 'f', 'o', 'o', 'b', 'a', 'f', 'o', 'o', 'b',
-                                   'a', 'f', 'o', 'o', 'b', 'a', 'f' };
-  EXPECT_EQ(L"MZXW6YTBMZXW6YTBMZXW6YTBMY",
-            ShellUtil::MD5DigestToBase32(digest));
-}
-
-TEST(ShellUtilTest, ByteArrayToBase32) {
-  // Tests from http://tools.ietf.org/html/rfc4648#section-10.
-  const unsigned char test_array[] = { 'f', 'o', 'o', 'b', 'a', 'r' };
-
-  const string16 expected[] = { L"", L"MY", L"MZXQ", L"MZXW6", L"MZXW6YQ",
-                                L"MZXW6YTB", L"MZXW6YTBOI"};
-
-  // Run the tests, with one more letter in the input every pass.
-  for (int i = 0; i < arraysize(expected); ++i) {
-    EXPECT_EQ(expected[i],
-              ShellUtil::ByteArrayToBase32(test_array, i));
-  }
-
-}