// Copyright (c) 2011 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 "testing/gtest/include/gtest/gtest.h"
#include "base/file_util.h"
#include "base/message_loop.h"
#include "base/path_service.h"
#include "base/string16.h"
#include "base/string_util.h"
#include "base/time.h"
#include "base/utf_string_conversions.h"
#include "base/i18n/time_formatting.h"
#include "base/memory/scoped_temp_dir.h"
#include "chrome/browser/bookmarks/bookmark_html_writer.h"
#include "chrome/browser/bookmarks/bookmark_model.h"
#include "chrome/browser/importer/firefox2_importer.h"
#include "chrome/test/testing_browser_process_test.h"
#include "chrome/test/testing_profile.h"
#include "content/browser/browser_thread.h"
#include "grit/generated_resources.h"
#include "third_party/skia/include/core/SkBitmap.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/gfx/codec/png_codec.h"
namespace {
static const int kIconWidth = 16;
static const int kIconHeight = 16;
void MakeTestSkBitmap(int w, int h, SkBitmap* bmp) {
bmp->setConfig(SkBitmap::kARGB_8888_Config, w, h);
bmp->allocPixels();
uint32_t* src_data = bmp->getAddr32(0, 0);
for (int i = 0; i < w * h; i++) {
src_data[i] = SkPreMultiplyARGB(i % 255, i % 250, i % 245, i % 240);
}
}
} // namespace
class BookmarkHTMLWriterTest : public TestingBrowserProcessTest {
protected:
virtual void SetUp() {
TestingBrowserProcessTest::SetUp();
ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
path_ = temp_dir_.path().AppendASCII("bookmarks.html");
}
// Converts a BookmarkEntry to a string suitable for assertion testing.
string16 BookmarkEntryToString(
const ProfileWriter::BookmarkEntry& entry) {
string16 result;
result.append(ASCIIToUTF16("on_toolbar="));
if (entry.in_toolbar)
result.append(ASCIIToUTF16("false"));
else
result.append(ASCIIToUTF16("true"));
result.append(ASCIIToUTF16(" url=") + UTF8ToUTF16(entry.url.spec()));
result.append(ASCIIToUTF16(" path="));
for (size_t i = 0; i < entry.path.size(); ++i) {
if (i != 0)
result.append(ASCIIToUTF16("/"));
result.append(entry.path[i]);
}
result.append(ASCIIToUTF16(" title="));
result.append(entry.title);
result.append(ASCIIToUTF16(" time="));
result.append(base::TimeFormatFriendlyDateAndTime(entry.creation_time));
return result;
}
// Creates a set of bookmark values to a string for assertion testing.
string16 BookmarkValuesToString(bool on_toolbar,
const GURL& url,
const string16& title,
base::Time creation_time,
const string16& f1,
const string16& f2,
const string16& f3) {
ProfileWriter::BookmarkEntry entry;
entry.in_toolbar = on_toolbar;
entry.url = url;
// The first path element should always be 'x', as that is what we passed
// to the importer.
entry.path.push_back(ASCIIToUTF16("x"));
if (!f1.empty()) {
entry.path.push_back(f1);
if (!f2.empty()) {
entry.path.push_back(f2);
if (!f3.empty())
entry.path.push_back(f3);
}
}
entry.title = title;
entry.creation_time = creation_time;
return BookmarkEntryToString(entry);
}
void AssertBookmarkEntryEquals(const ProfileWriter::BookmarkEntry& entry,
bool on_toolbar,
const GURL& url,
const string16& title,
base::Time creation_time,
const string16& f1,
const string16& f2,
const string16& f3) {
EXPECT_EQ(BookmarkValuesToString(on_toolbar, url, title, creation_time,
f1, f2, f3),
BookmarkEntryToString(entry));
}
ScopedTempDir temp_dir_;
FilePath path_;
};
// Class that will notify message loop when file is written.
class BookmarksObserver : public BookmarksExportObserver {
public:
explicit BookmarksObserver(MessageLoop* loop) : loop_(loop) {
DCHECK(loop);
}
virtual void OnExportFinished() {
loop_->Quit();
}
private:
MessageLoop* loop_;
DISALLOW_COPY_AND_ASSIGN(BookmarksObserver);
};
// Tests bookmark_html_writer by populating a BookmarkModel, writing it out by
// way of bookmark_html_writer, then using the importer to read it back in.
TEST_F(BookmarkHTMLWriterTest, Test) {
MessageLoop message_loop;
BrowserThread fake_ui_thread(BrowserThread::UI, &message_loop);
BrowserThread fake_file_thread(BrowserThread::FILE, &message_loop);
TestingProfile profile;
profile.CreateHistoryService(true, false);
profile.BlockUntilHistoryProcessesPendingRequests();
profile.CreateFaviconService();
profile.CreateBookmarkModel(true);
profile.BlockUntilBookmarkModelLoaded();
BookmarkModel* model = profile.GetBookmarkModel();
// Create test PNG representing favicon for url1.
SkBitmap bitmap;
MakeTestSkBitmap(kIconWidth, kIconHeight, &bitmap);
std::vector<unsigned char> icon_data;
gfx::PNGCodec::EncodeBGRASkBitmap(bitmap, false, &icon_data);
// Populate the BookmarkModel. This creates the following bookmark structure:
// Bookmarks bar
// F1
// url1
// F2
// url2
// url3
// url4
// Other
// url1
// url2
// F3
// F4
// url1
string16 f1_title = ASCIIToUTF16("F\"&;<1\"");
string16 f2_title = ASCIIToUTF16("F2");
string16 f3_title = ASCIIToUTF16("F 3");
string16 f4_title = ASCIIToUTF16("F4");
string16 url1_title = ASCIIToUTF16("url 1");
string16 url2_title = ASCIIToUTF16("url&2");
string16 url3_title = ASCIIToUTF16("url\"3");
string16 url4_title = ASCIIToUTF16("url\"&;");
GURL url1("http://url1");
GURL url1_favicon("http://url1/icon.ico");
GURL url2("http://url2");
GURL url3("http://url3");
GURL url4("javascript:alert(\"Hello!\");");
base::Time t1(base::Time::Now());
base::Time t2(t1 + base::TimeDelta::FromHours(1));
base::Time t3(t1 + base::TimeDelta::FromHours(1));
base::Time t4(t1 + base::TimeDelta::FromHours(1));
const BookmarkNode* f1 = model->AddFolder(
model->GetBookmarkBarNode(), 0, f1_title);
model->AddURLWithCreationTime(f1, 0, url1_title, url1, t1);
profile.GetHistoryService(Profile::EXPLICIT_ACCESS)->AddPage(url1,
history::SOURCE_BROWSED);
profile.GetFaviconService(Profile::EXPLICIT_ACCESS)->SetFavicon(url1,
url1_favicon, icon_data, history::FAVICON);
message_loop.RunAllPending();
const BookmarkNode* f2 = model->AddFolder(f1, 1, f2_title);
model->AddURLWithCreationTime(f2, 0, url2_title, url2, t2);
model->AddURLWithCreationTime(model->GetBookmarkBarNode(),
1, url3_title, url3, t3);
model->AddURLWithCreationTime(model->other_node(), 0, url1_title, url1, t1);
model->AddURLWithCreationTime(model->other_node(), 1, url2_title, url2, t2);
const BookmarkNode* f3 = model->AddFolder(model->other_node(), 2, f3_title);
const BookmarkNode* f4 = model->AddFolder(f3, 0, f4_title);
model->AddURLWithCreationTime(f4, 0, url1_title, url1, t1);
model->AddURLWithCreationTime(model->GetBookmarkBarNode(), 2, url4_title,
url4, t4);
// Write to a temp file.
BookmarksObserver observer(&message_loop);
bookmark_html_writer::WriteBookmarks(&profile, path_, &observer);
message_loop.Run();
// Clear favicon so that it would be read from file.
std::vector<unsigned char> empty_data;
profile.GetFaviconService(Profile::EXPLICIT_ACCESS)->SetFavicon(url1,
url1_favicon, empty_data, history::FAVICON);
message_loop.RunAllPending();
// Read the bookmarks back in.
std::vector<ProfileWriter::BookmarkEntry> parsed_bookmarks;
std::vector<history::ImportedFaviconUsage> favicons;
Firefox2Importer::ImportBookmarksFile(path_,
std::set<GURL>(),
false,
ASCIIToUTF16("x"),
NULL,
&parsed_bookmarks,
NULL,
&favicons);
// Check loaded favicon (url1 is represents by 3 separate bookmarks).
EXPECT_EQ(3U, favicons.size());
for (size_t i = 0; i < favicons.size(); i++) {
if (url1_favicon == favicons[i].favicon_url) {
EXPECT_EQ(1U, favicons[i].urls.size());
std::set<GURL>::const_iterator iter = favicons[i].urls.find(url1);
ASSERT_TRUE(iter != favicons[i].urls.end());
ASSERT_TRUE(*iter == url1);
ASSERT_TRUE(favicons[i].png_data == icon_data);
}
}
// Verify we got back what we wrote.
ASSERT_EQ(7U, parsed_bookmarks.size());
// Windows and ChromeOS builds use Sentence case.
string16 bookmark_folder_name =
l10n_util::GetStringUTF16(IDS_BOOMARK_BAR_FOLDER_NAME);
AssertBookmarkEntryEquals(parsed_bookmarks[0], false, url1, url1_title, t1,
bookmark_folder_name, f1_title, string16());
AssertBookmarkEntryEquals(parsed_bookmarks[1], false, url2, url2_title, t2,
bookmark_folder_name, f1_title, f2_title);
AssertBookmarkEntryEquals(parsed_bookmarks[2], false, url3, url3_title, t3,
bookmark_folder_name, string16(), string16());
AssertBookmarkEntryEquals(parsed_bookmarks[3], false, url4, url4_title, t4,
bookmark_folder_name, string16(), string16());
AssertBookmarkEntryEquals(parsed_bookmarks[4], false, url1, url1_title, t1,
string16(), string16(), string16());
AssertBookmarkEntryEquals(parsed_bookmarks[5], false, url2, url2_title, t2,
string16(), string16(), string16());
AssertBookmarkEntryEquals(parsed_bookmarks[6], false, url1, url1_title, t1,
f3_title, f4_title, string16());
}