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// 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 "base/file_util.h"
#include "base/path_service.h"
#include "base/prefs/pref_service.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/common/chrome_constants.h"
#include "chrome/common/chrome_paths.h"
#include "chrome/common/pref_names.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "chrome/test/base/testing_profile.h"
class PrefsTabHelperBrowserTest : public InProcessBrowserTest {
protected:
virtual base::FilePath GetPreferencesFilePath() {
base::FilePath test_data_directory;
PathService::Get(chrome::DIR_TEST_DATA, &test_data_directory);
return test_data_directory
.AppendASCII("profiles")
.AppendASCII("web_prefs")
.AppendASCII("Default")
.Append(chrome::kPreferencesFilename);
}
virtual bool SetUpUserDataDirectory() OVERRIDE {
base::FilePath user_data_directory;
PathService::Get(chrome::DIR_USER_DATA, &user_data_directory);
base::FilePath default_profile =
user_data_directory.AppendASCII(TestingProfile::kTestUserProfileDir);
if (!file_util::CreateDirectory(default_profile)) {
LOG(ERROR) << "Can't create " << default_profile.MaybeAsASCII();
return false;
}
base::FilePath pref_file = GetPreferencesFilePath();
if (!base::PathExists(pref_file)) {
LOG(ERROR) << "Doesn't exist " << pref_file.MaybeAsASCII();
return false;
}
base::FilePath default_pref_file =
default_profile.Append(chrome::kPreferencesFilename);
if (!base::CopyFile(pref_file, default_pref_file)) {
LOG(ERROR) << "Copy error from " << pref_file.MaybeAsASCII()
<< " to " << default_pref_file.MaybeAsASCII();
return false;
}
#if defined(OS_WIN)
// Make the copy writable. On POSIX we assume the umask allows files
// we create to be writable.
if (!::SetFileAttributesW(default_pref_file.value().c_str(),
FILE_ATTRIBUTE_NORMAL)) return false;
#endif
return true;
}
};
// Tests that a sampling of web prefs are registered and ones with values in the
// test user preferences file take on those values.
IN_PROC_BROWSER_TEST_F(PrefsTabHelperBrowserTest, WebPrefs) {
PrefService* prefs = browser()->profile()->GetPrefs();
EXPECT_TRUE(prefs->FindPreference(
prefs::kWebKitCursiveFontFamily)->IsDefaultValue());
EXPECT_TRUE(prefs->FindPreference(
prefs::kWebKitSerifFontFamily)->IsDefaultValue());
EXPECT_TRUE(prefs->FindPreference(
prefs::kWebKitSerifFontFamilyJapanese)->IsDefaultValue());
EXPECT_EQ("ISO-8859-1", prefs->GetString(prefs::kDefaultCharset));
EXPECT_EQ(16, prefs->GetInteger(prefs::kWebKitDefaultFontSize));
EXPECT_EQ("Nanum Gothic",
prefs->GetString(prefs::kWebKitStandardFontFamilyKorean));
EXPECT_EQ("Tinos", prefs->GetString(prefs::kWebKitStandardFontFamily));
EXPECT_EQ("DejaVu Sans", prefs->GetString(prefs::kWebKitSansSerifFontFamily));
};
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