src/chrome/browser/importer/ie_importer_browsertest_win.cc

   1 // Copyright (c) 2013 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 // The order of these includes is important.
   6 #include <windows.h>
   7 #include <unknwn.h>
   8 #include <intshcut.h>
   9 #include <propvarutil.h>
  10 #include <shlguid.h>
  11 #include <shlobj.h>
  12 #include <urlhist.h>
  13
  14 #include <algorithm>
  15 #include <vector>
  16
  17 #include "base/bind.h"
  18 #include "base/compiler_specific.h"
  19 #include "base/files/file_util.h"
  20 #include "base/files/scoped_temp_dir.h"
  21 #include "base/message_loop/message_loop.h"
  22 #include "base/stl_util.h"
  23 #include "base/strings/string16.h"
  24 #include "base/strings/string_util.h"
  25 #include "base/strings/utf_string_conversions.h"
  26 #include "base/win/registry.h"
  27 #include "base/win/scoped_comptr.h"
  28 #include "base/win/scoped_propvariant.h"
  29 #include "base/win/windows_version.h"
  30 #include "chrome/browser/importer/external_process_importer_host.h"
  31 #include "chrome/browser/importer/importer_progress_observer.h"
  32 #include "chrome/browser/importer/importer_unittest_utils.h"
  33 #include "chrome/browser/ui/browser.h"
  34 #include "chrome/common/chrome_paths.h"
  35 #include "chrome/common/importer/ie_importer_test_registry_overrider_win.h"
  36 #include "chrome/common/importer/ie_importer_utils_win.h"
  37 #include "chrome/common/importer/imported_bookmark_entry.h"
  38 #include "chrome/common/importer/imported_favicon_usage.h"
  39 #include "chrome/common/importer/importer_bridge.h"
  40 #include "chrome/common/importer/importer_data_types.h"
  41 #include "chrome/test/base/in_process_browser_test.h"
  42 #include "chrome/test/base/testing_profile.h"
  43 #include "components/autofill/core/common/password_form.h"
  44 #include "components/os_crypt/ie7_password_win.h"
  45 #include "components/search_engines/template_url.h"
  46 #include "testing/gtest/include/gtest/gtest.h"
  47
  48 namespace {
  49
  50 const BookmarkInfo kIEBookmarks[] = {
  51   {true, 2, {"Links", "SubFolderOfLinks"},
  52     L"SubLink",
  53     "http://www.links-sublink.com/"},
  54   {true, 1, {"Links"},
  55     L"TheLink",
  56     "http://www.links-thelink.com/"},
  57   {false, 0, {},
  58     L"Google Home Page",
  59     "http://www.google.com/"},
  60   {false, 0, {},
  61     L"TheLink",
  62     "http://www.links-thelink.com/"},
  63   {false, 1, {"SubFolder"},
  64     L"Title",
  65     "http://www.link.com/"},
  66   {false, 0, {},
  67     L"WithPortAndQuery",
  68     "http://host:8080/cgi?q=query"},
  69   {false, 1, {"a"},
  70     L"\x4E2D\x6587",
  71     "http://chinese-title-favorite/"},
  72   {false, 0, {},
  73     L"SubFolder",
  74     "http://www.subfolder.com/"},
  75 };
  76
  77 const BookmarkInfo kIESortedBookmarks[] = {
  78   {false, 0, {}, L"a", "http://www.google.com/0"},
  79   {false, 1, {"b"}, L"a", "http://www.google.com/1"},
  80   {false, 1, {"b"}, L"b", "http://www.google.com/2"},
  81   {false, 0, {}, L"c", "http://www.google.com/3"},
  82 };
  83
  84 const base::char16 kIEIdentifyUrl[] =
  85     L"http://A79029D6-753E-4e27-B807-3D46AB1545DF.com:8080/path?key=value";
  86 const base::char16 kIEIdentifyTitle[] =
  87     L"Unittest GUID";
  88
  89 const base::char16 kFaviconStreamSuffix[] = L"url:favicon:$DATA";
  90 const char kDummyFaviconImageData[] =
  91     "\x42\x4D"          // Magic signature 'BM'
  92     "\x1E\x00\x00\x00"  // File size
  93     "\x00\x00\x00\x00"  // Reserved
  94     "\x1A\x00\x00\x00"  // Offset of the pixel data
  95     "\x0C\x00\x00\x00"  // Header Size
  96     "\x01\x00\x01\x00"  // Size: 1x1
  97     "\x01\x00"          // Reserved
  98     "\x18\x00"          // 24-bits
  99     "\x00\xFF\x00\x00"; // The pixel
 100
 101 struct FaviconGroup {
 102   const base::char16* favicon_url;
 103   const base::char16* site_url[2];
 104 };
 105
 106 const FaviconGroup kIEFaviconGroup[2] = {
 107   {L"http://www.google.com/favicon.ico",
 108     {L"http://www.google.com/",
 109       L"http://www.subfolder.com/"}},
 110   {L"http://example.com/favicon.ico",
 111     {L"http://host:8080/cgi?q=query",
 112       L"http://chinese-title-favorite/"}},
 113 };
 114
 115 bool CreateOrderBlob(const base::FilePath& favorites_folder,
 116                      const base::string16& path,
 117                      const std::vector<base::string16>& entries) {
 118   if (entries.size() > 255)
 119     return false;
 120
 121   // Create a binary sequence for setting a specific order of favorites.
 122   // The format depends on the version of Shell32.dll, so we cannot embed
 123   // a binary constant here.
 124   std::vector<uint8> blob(20, 0);
 125   blob[16] = static_cast<uint8>(entries.size());
 126
 127   for (size_t i = 0; i < entries.size(); ++i) {
 128     PIDLIST_ABSOLUTE id_list_full = ILCreateFromPath(
 129         favorites_folder.Append(path).Append(entries[i]).value().c_str());
 130     PUITEMID_CHILD id_list = ILFindLastID(id_list_full);
 131     // Include the trailing zero-length item id.  Don't include the single
 132     // element array.
 133     size_t id_list_size = id_list->mkid.cb + sizeof(id_list->mkid.cb);
 134
 135     blob.resize(blob.size() + 8);
 136     uint32 total_size = id_list_size + 8;
 137     memcpy(&blob[blob.size() - 8], &total_size, 4);
 138     uint32 sort_index = i;
 139     memcpy(&blob[blob.size() - 4], &sort_index, 4);
 140     blob.resize(blob.size() + id_list_size);
 141     memcpy(&blob[blob.size() - id_list_size], id_list, id_list_size);
 142     ILFree(id_list_full);
 143   }
 144
 145   base::string16 key_path(importer::GetIEFavoritesOrderKey());
 146   if (!path.empty())
 147     key_path += L"\\" + path;
 148   base::win::RegKey key;
 149   if (key.Create(HKEY_CURRENT_USER, key_path.c_str(), KEY_WRITE) !=
 150       ERROR_SUCCESS) {
 151     return false;
 152   }
 153   if (key.WriteValue(L"Order", &blob[0], blob.size(), REG_BINARY) !=
 154       ERROR_SUCCESS) {
 155     return false;
 156   }
 157   return true;
 158 }
 159
 160 bool CreateUrlFileWithFavicon(const base::FilePath& file,
 161                               const base::string16& url,
 162                               const base::string16& favicon_url) {
 163   base::win::ScopedComPtr<IUniformResourceLocator> locator;
 164   HRESULT result = locator.CreateInstance(CLSID_InternetShortcut, NULL,
 165                                           CLSCTX_INPROC_SERVER);
 166   if (FAILED(result))
 167     return false;
 168   base::win::ScopedComPtr<IPersistFile> persist_file;
 169   result = persist_file.QueryFrom(locator);
 170   if (FAILED(result))
 171     return false;
 172   result = locator->SetURL(url.c_str(), 0);
 173   if (FAILED(result))
 174     return false;
 175
 176   // Write favicon url if specified.
 177   if (!favicon_url.empty()) {
 178     base::win::ScopedComPtr<IPropertySetStorage> property_set_storage;
 179     if (FAILED(property_set_storage.QueryFrom(locator)))
 180       return false;
 181     base::win::ScopedComPtr<IPropertyStorage> property_storage;
 182     if (FAILED(property_set_storage->Open(FMTID_Intshcut,
 183                                           STGM_WRITE,
 184                                           property_storage.Receive()))) {
 185       return false;
 186     }
 187     PROPSPEC properties[] = {{PRSPEC_PROPID, PID_IS_ICONFILE}};
 188     // WriteMultiple takes an array of PROPVARIANTs, but since this code only
 189     // needs an array of size 1: a pointer to |pv_icon| is equivalent.
 190     base::win::ScopedPropVariant pv_icon;
 191     if (FAILED(InitPropVariantFromString(favicon_url.c_str(),
 192                                          pv_icon.Receive())) ||
 193         FAILED(property_storage->WriteMultiple(1, properties, &pv_icon, 0))) {
 194       return false;
 195     }
 196   }
 197
 198   // Save the .url file.
 199   result = persist_file->Save(file.value().c_str(), TRUE);
 200   if (FAILED(result))
 201     return false;
 202
 203   // Write dummy favicon image data in NTFS alternate data stream.
 204   return favicon_url.empty() || (base::WriteFile(
 205       file.ReplaceExtension(kFaviconStreamSuffix), kDummyFaviconImageData,
 206       sizeof kDummyFaviconImageData) != -1);
 207 }
 208
 209 bool CreateUrlFile(const base::FilePath& file, const base::string16& url) {
 210   return CreateUrlFileWithFavicon(file, url, base::string16());
 211 }
 212
 213 class TestObserver : public ProfileWriter,
 214                      public importer::ImporterProgressObserver {
 215  public:
 216   enum TestIEVersion {
 217     IE6,
 218     IE7,
 219   };
 220
 221   explicit TestObserver(uint16 importer_items, TestIEVersion ie_version)
 222       : ProfileWriter(NULL),
 223         bookmark_count_(0),
 224         history_count_(0),
 225         password_count_(0),
 226         favicon_count_(0),
 227         homepage_count_(0),
 228         ie7_password_count_(0),
 229         importer_items_(importer_items),
 230         ie_version_(ie_version) {
 231   }
 232
 233   // importer::ImporterProgressObserver:
 234   virtual void ImportStarted() override {}
 235   virtual void ImportItemStarted(importer::ImportItem item) override {}
 236   virtual void ImportItemEnded(importer::ImportItem item) override {}
 237   virtual void ImportEnded() override {
 238     base::MessageLoop::current()->Quit();
 239     if (importer_items_ & importer::FAVORITES) {
 240       EXPECT_EQ(arraysize(kIEBookmarks), bookmark_count_);
 241       EXPECT_EQ(arraysize(kIEFaviconGroup), favicon_count_);
 242     }
 243     if (importer_items_ & importer::HISTORY)
 244       EXPECT_EQ(1, history_count_);
 245     if (importer_items_ & importer::HOME_PAGE)
 246       EXPECT_EQ(1, homepage_count_);
 247     if ((importer_items_ & importer::PASSWORDS) && (ie_version_ == IE7))
 248       EXPECT_EQ(1, ie7_password_count_);
 249     // We need to test the IE6 password importer code.
 250     // https://crbug.com/257100
 251     // EXPECT_EQ(1, password_count_);
 252   }
 253
 254   virtual bool BookmarkModelIsLoaded() const {
 255     // Profile is ready for writing.
 256     return true;
 257   }
 258
 259   virtual bool TemplateURLServiceIsLoaded() const {
 260     return true;
 261   }
 262
 263   virtual void AddPasswordForm(const autofill::PasswordForm& form) {
 264     // Importer should obtain this password form only.
 265     EXPECT_EQ(GURL("http://localhost:8080/security/index.htm"), form.origin);
 266     EXPECT_EQ("http://localhost:8080/", form.signon_realm);
 267     EXPECT_EQ(L"user", form.username_element);
 268     EXPECT_EQ(L"1", form.username_value);
 269     EXPECT_EQ(L"", form.password_element);
 270     EXPECT_EQ(L"2", form.password_value);
 271     EXPECT_EQ("", form.action.spec());
 272     ++password_count_;
 273   }
 274
 275   virtual void AddHistoryPage(const history::URLRows& page,
 276                               history::VisitSource visit_source) {
 277     // Importer should read the specified URL.
 278     for (size_t i = 0; i < page.size(); ++i) {
 279       if (page[i].title() == kIEIdentifyTitle &&
 280           page[i].url() == GURL(kIEIdentifyUrl))
 281         ++history_count_;
 282     }
 283     EXPECT_EQ(history::SOURCE_IE_IMPORTED, visit_source);
 284   }
 285
 286   virtual void AddBookmarks(
 287       const std::vector<ImportedBookmarkEntry>& bookmarks,
 288       const base::string16& top_level_folder_name) override {
 289     ASSERT_LE(bookmark_count_ + bookmarks.size(), arraysize(kIEBookmarks));
 290     // Importer should import the IE Favorites folder the same as the list,
 291     // in the same order.
 292     for (size_t i = 0; i < bookmarks.size(); ++i) {
 293       EXPECT_NO_FATAL_FAILURE(
 294           TestEqualBookmarkEntry(bookmarks[i],
 295                                  kIEBookmarks[bookmark_count_])) << i;
 296       ++bookmark_count_;
 297     }
 298   }
 299
 300   virtual void AddKeyword(std::vector<TemplateURL*> template_url,
 301                           int default_keyword_index) {
 302     // TODO(jcampan): bug 1169230: we should test keyword importing for IE.
 303     // In order to do that we'll probably need to mock the Windows registry.
 304     NOTREACHED();
 305     STLDeleteContainerPointers(template_url.begin(), template_url.end());
 306   }
 307
 308   virtual void AddFavicons(
 309       const std::vector<ImportedFaviconUsage>& usage) override {
 310     // Importer should group the favicon information for each favicon URL.
 311     for (size_t i = 0; i < arraysize(kIEFaviconGroup); ++i) {
 312       GURL favicon_url(kIEFaviconGroup[i].favicon_url);
 313       std::set<GURL> urls;
 314       for (size_t j = 0; j < arraysize(kIEFaviconGroup[i].site_url); ++j)
 315         urls.insert(GURL(kIEFaviconGroup[i].site_url[j]));
 316
 317       SCOPED_TRACE(testing::Message() << "Expected Favicon: " << favicon_url);
 318
 319       bool expected_favicon_url_found = false;
 320       for (size_t j = 0; j < usage.size(); ++j) {
 321         if (usage[j].favicon_url == favicon_url) {
 322           EXPECT_EQ(urls, usage[j].urls);
 323           expected_favicon_url_found = true;
 324           break;
 325         }
 326       }
 327       EXPECT_TRUE(expected_favicon_url_found);
 328     }
 329
 330     favicon_count_ += usage.size();
 331   }
 332
 333   virtual void AddIE7PasswordInfo(const IE7PasswordInfo& info) {
 334     // This function also gets called for the IEImporter test. Ignore.
 335     if (ie_version_ == IE7) {
 336       EXPECT_EQ(L"Test1", info.url_hash);
 337       EXPECT_EQ(1, info.encrypted_data[0]);
 338       EXPECT_EQ(4, info.encrypted_data.size());
 339       ++ie7_password_count_;
 340     }
 341   }
 342
 343   virtual void AddHomepage(const GURL& homepage) {
 344     EXPECT_EQ(homepage.spec(), "http://www.test.com/");
 345     ++homepage_count_;
 346   }
 347
 348  private:
 349   ~TestObserver() {}
 350
 351   size_t bookmark_count_;
 352   size_t history_count_;
 353   size_t password_count_;
 354   size_t favicon_count_;
 355   size_t homepage_count_;
 356   size_t ie7_password_count_;
 357   uint16 importer_items_;
 358   TestIEVersion ie_version_;
 359 };
 360
 361 class MalformedFavoritesRegistryTestObserver
 362     : public ProfileWriter,
 363       public importer::ImporterProgressObserver {
 364  public:
 365   MalformedFavoritesRegistryTestObserver() : ProfileWriter(NULL) {
 366     bookmark_count_ = 0;
 367   }
 368
 369   // importer::ImporterProgressObserver:
 370   virtual void ImportStarted() override {}
 371   virtual void ImportItemStarted(importer::ImportItem item) override {}
 372   virtual void ImportItemEnded(importer::ImportItem item) override {}
 373   virtual void ImportEnded() override {
 374     base::MessageLoop::current()->Quit();
 375     EXPECT_EQ(arraysize(kIESortedBookmarks), bookmark_count_);
 376   }
 377
 378   virtual bool BookmarkModelIsLoaded() const { return true; }
 379   virtual bool TemplateURLServiceIsLoaded() const { return true; }
 380
 381   virtual void AddPasswordForm(const autofill::PasswordForm& form) {}
 382   virtual void AddHistoryPage(const history::URLRows& page,
 383                               history::VisitSource visit_source) {}
 384   virtual void AddKeyword(std::vector<TemplateURL*> template_url,
 385                           int default_keyword_index) {}
 386   virtual void AddBookmarks(
 387       const std::vector<ImportedBookmarkEntry>& bookmarks,
 388       const base::string16& top_level_folder_name) override {
 389     ASSERT_LE(bookmark_count_ + bookmarks.size(),
 390               arraysize(kIESortedBookmarks));
 391     for (size_t i = 0; i < bookmarks.size(); ++i) {
 392       EXPECT_NO_FATAL_FAILURE(
 393           TestEqualBookmarkEntry(bookmarks[i],
 394                                  kIESortedBookmarks[bookmark_count_])) << i;
 395       ++bookmark_count_;
 396     }
 397   }
 398
 399  private:
 400   ~MalformedFavoritesRegistryTestObserver() {}
 401
 402   size_t bookmark_count_;
 403 };
 404
 405 }  // namespace
 406
 407 // These tests need to be browser tests in order to be able to run the OOP
 408 // import (via ExternalProcessImporterHost) which launches a utility process.
 409 class IEImporterBrowserTest : public InProcessBrowserTest {
 410  protected:
 411   virtual void SetUp() override {
 412     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
 413
 414     // This will launch the browser test and thus needs to happen last.
 415     InProcessBrowserTest::SetUp();
 416   }
 417
 418   base::ScopedTempDir temp_dir_;
 419
 420   // Overrides the default registry key for IE registry keys like favorites,
 421   // settings, password store, etc.
 422   IEImporterTestRegistryOverrider test_registry_overrider_;
 423 };
 424
 425 IN_PROC_BROWSER_TEST_F(IEImporterBrowserTest, IEImporter) {
 426   // Sets up a favorites folder.
 427   base::FilePath path = temp_dir_.path().AppendASCII("Favorites");
 428   CreateDirectory(path.value().c_str(), NULL);
 429   CreateDirectory(path.AppendASCII("SubFolder").value().c_str(), NULL);
 430   base::FilePath links_path = path.AppendASCII("Links");
 431   CreateDirectory(links_path.value().c_str(), NULL);
 432   CreateDirectory(links_path.AppendASCII("SubFolderOfLinks").value().c_str(),
 433                   NULL);
 434   CreateDirectory(path.AppendASCII("\x0061").value().c_str(), NULL);
 435   ASSERT_TRUE(CreateUrlFileWithFavicon(path.AppendASCII("Google Home Page.url"),
 436                                        L"http://www.google.com/",
 437                                        L"http://www.google.com/favicon.ico"));
 438   ASSERT_TRUE(CreateUrlFile(path.AppendASCII("SubFolder\\Title.url"),
 439                             L"http://www.link.com/"));
 440   ASSERT_TRUE(CreateUrlFileWithFavicon(path.AppendASCII("SubFolder.url"),
 441                                        L"http://www.subfolder.com/",
 442                                        L"http://www.google.com/favicon.ico"));
 443   ASSERT_TRUE(CreateUrlFile(path.AppendASCII("TheLink.url"),
 444                             L"http://www.links-thelink.com/"));
 445   ASSERT_TRUE(CreateUrlFileWithFavicon(path.AppendASCII("WithPortAndQuery.url"),
 446                                        L"http://host:8080/cgi?q=query",
 447                                        L"http://example.com/favicon.ico"));
 448   ASSERT_TRUE(CreateUrlFileWithFavicon(
 449       path.AppendASCII("\x0061").Append(L"\x4E2D\x6587.url"),
 450       L"http://chinese-title-favorite/",
 451       L"http://example.com/favicon.ico"));
 452   ASSERT_TRUE(CreateUrlFile(links_path.AppendASCII("TheLink.url"),
 453                             L"http://www.links-thelink.com/"));
 454   ASSERT_TRUE(CreateUrlFile(
 455       links_path.AppendASCII("SubFolderOfLinks").AppendASCII("SubLink.url"),
 456       L"http://www.links-sublink.com/"));
 457   ASSERT_TRUE(CreateUrlFile(path.AppendASCII("IEDefaultLink.url"),
 458                             L"http://go.microsoft.com/fwlink/?linkid=140813"));
 459   base::WriteFile(path.AppendASCII("InvalidUrlFile.url"), "x", 1);
 460   base::WriteFile(path.AppendASCII("PlainTextFile.txt"), "x", 1);
 461
 462   const base::char16* root_links[] = {
 463     L"Links",
 464     L"Google Home Page.url",
 465     L"TheLink.url",
 466     L"SubFolder",
 467     L"WithPortAndQuery.url",
 468     L"a",
 469     L"SubFolder.url",
 470   };
 471   ASSERT_TRUE(CreateOrderBlob(
 472       base::FilePath(path), L"",
 473       std::vector<base::string16>(root_links,
 474                                   root_links + arraysize(root_links))));
 475
 476   HRESULT res;
 477
 478   // Sets up a special history link.
 479   base::win::ScopedComPtr<IUrlHistoryStg2> url_history_stg2;
 480   res = url_history_stg2.CreateInstance(CLSID_CUrlHistory, NULL,
 481                                         CLSCTX_INPROC_SERVER);
 482   ASSERT_TRUE(res == S_OK);
 483   res = url_history_stg2->AddUrl(kIEIdentifyUrl, kIEIdentifyTitle, 0);
 484   ASSERT_TRUE(res == S_OK);
 485
 486   // Starts to import the above settings.
 487   // Deletes itself.
 488   ExternalProcessImporterHost* host = new ExternalProcessImporterHost;
 489   TestObserver* observer = new TestObserver(
 490       importer::HISTORY | importer::PASSWORDS | importer::FAVORITES,
 491       TestObserver::IE6);
 492   host->set_observer(observer);
 493
 494   importer::SourceProfile source_profile;
 495   source_profile.importer_type = importer::TYPE_IE;
 496   source_profile.source_path = temp_dir_.path();
 497
 498   host->StartImportSettings(
 499       source_profile,
 500       browser()->profile(),
 501       importer::HISTORY | importer::PASSWORDS | importer::FAVORITES,
 502       observer);
 503   base::MessageLoop::current()->Run();
 504
 505   // Cleans up.
 506   url_history_stg2->DeleteUrl(kIEIdentifyUrl, 0);
 507   url_history_stg2.Release();
 508 }
 509
 510 IN_PROC_BROWSER_TEST_F(IEImporterBrowserTest,
 511                        IEImporterMalformedFavoritesRegistry) {
 512   // Sets up a favorites folder.
 513   base::FilePath path = temp_dir_.path().AppendASCII("Favorites");
 514   CreateDirectory(path.value().c_str(), NULL);
 515   CreateDirectory(path.AppendASCII("b").value().c_str(), NULL);
 516   ASSERT_TRUE(CreateUrlFile(path.AppendASCII("a.url"),
 517                             L"http://www.google.com/0"));
 518   ASSERT_TRUE(CreateUrlFile(path.AppendASCII("b").AppendASCII("a.url"),
 519                             L"http://www.google.com/1"));
 520   ASSERT_TRUE(CreateUrlFile(path.AppendASCII("b").AppendASCII("b.url"),
 521                             L"http://www.google.com/2"));
 522   ASSERT_TRUE(CreateUrlFile(path.AppendASCII("c.url"),
 523                             L"http://www.google.com/3"));
 524
 525   struct BadBinaryData {
 526     const char* data;
 527     int length;
 528   };
 529   static const BadBinaryData kBadBinary[] = {
 530     // number_of_items field is truncated
 531     {"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
 532      "\x00\xff\xff\xff", 17},
 533     // number_of_items = 0xffff, but the byte sequence is too short.
 534     {"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
 535      "\xff\xff\x00\x00", 20},
 536     // number_of_items = 1, size_of_item is too big.
 537     {"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
 538      "\x01\x00\x00\x00"
 539      "\xff\xff\x00\x00\x00\x00\x00\x00"
 540      "\x00\x00\x00\x00", 32},
 541     // number_of_items = 1, size_of_item = 16, size_of_shid is too big.
 542     {"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
 543      "\x01\x00\x00\x00"
 544      "\x10\x00\x00\x00\x00\x00\x00\x00"
 545      "\xff\x7f\x00\x00" "\x00\x00\x00\x00", 36},
 546     // number_of_items = 1, size_of_item = 16, size_of_shid is too big.
 547     {"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
 548      "\x01\x00\x00\x00"
 549      "\x10\x00\x00\x00\x00\x00\x00\x00"
 550      "\x06\x00\x00\x00" "\x00\x00\x00\x00", 36},
 551   };
 552
 553   // Verify malformed registry data are safely ignored and alphabetical
 554   // sort is performed.
 555   for (size_t i = 0; i < arraysize(kBadBinary); ++i) {
 556     base::string16 key_path(importer::GetIEFavoritesOrderKey());
 557     base::win::RegKey key;
 558     ASSERT_EQ(ERROR_SUCCESS,
 559               key.Create(HKEY_CURRENT_USER, key_path.c_str(), KEY_WRITE));
 560     ASSERT_EQ(ERROR_SUCCESS,
 561               key.WriteValue(L"Order", kBadBinary[i].data, kBadBinary[i].length,
 562                              REG_BINARY));
 563
 564     // Starts to import the above settings.
 565     // Deletes itself.
 566     ExternalProcessImporterHost* host = new ExternalProcessImporterHost;
 567     MalformedFavoritesRegistryTestObserver* observer =
 568         new MalformedFavoritesRegistryTestObserver();
 569     host->set_observer(observer);
 570
 571     importer::SourceProfile source_profile;
 572     source_profile.importer_type = importer::TYPE_IE;
 573     source_profile.source_path = temp_dir_.path();
 574
 575     host->StartImportSettings(
 576         source_profile,
 577         browser()->profile(),
 578         importer::FAVORITES,
 579         observer);
 580     base::MessageLoop::current()->Run();
 581   }
 582 }
 583
 584 IN_PROC_BROWSER_TEST_F(IEImporterBrowserTest, IE7ImporterPasswordsTest) {
 585   // Starts to import the IE7 passwords.
 586   // Deletes itself.
 587   ExternalProcessImporterHost* host = new ExternalProcessImporterHost;
 588   TestObserver* observer = new TestObserver(importer::PASSWORDS,
 589                                             TestObserver::IE7);
 590   host->set_observer(observer);
 591
 592   base::string16 key_path(importer::GetIE7PasswordsKey());
 593   base::win::RegKey key;
 594   ASSERT_EQ(ERROR_SUCCESS,
 595             key.Create(HKEY_CURRENT_USER, key_path.c_str(), KEY_WRITE));
 596   key.WriteValue(L"Test1", 1);
 597
 598   importer::SourceProfile source_profile;
 599   source_profile.importer_type = importer::TYPE_IE;
 600   source_profile.source_path = temp_dir_.path();
 601
 602   host->StartImportSettings(
 603       source_profile,
 604       browser()->profile(),
 605       importer::PASSWORDS,
 606       observer);
 607   base::MessageLoop::current()->Run();
 608 }
 609
 610 IN_PROC_BROWSER_TEST_F(IEImporterBrowserTest, IEImporterHomePageTest) {
 611   // Starts to import the IE home page.
 612   // Deletes itself.
 613   ExternalProcessImporterHost* host = new ExternalProcessImporterHost;
 614   TestObserver* observer = new TestObserver(importer::HOME_PAGE,
 615                                             TestObserver::IE6);
 616   host->set_observer(observer);
 617
 618   base::string16 key_path(importer::GetIESettingsKey());
 619   base::win::RegKey key;
 620   ASSERT_EQ(ERROR_SUCCESS,
 621             key.Create(HKEY_CURRENT_USER, key_path.c_str(), KEY_WRITE));
 622   key.WriteValue(L"Start Page", L"http://www.test.com/");
 623
 624   importer::SourceProfile source_profile;
 625   source_profile.importer_type = importer::TYPE_IE;
 626   source_profile.source_path = temp_dir_.path();
 627
 628   host->StartImportSettings(
 629       source_profile,
 630       browser()->profile(),
 631       importer::HOME_PAGE,
 632       observer);
 633   base::MessageLoop::current()->Run();
 634 }
 635