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// Copyright 2008, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <string>
#include "base/command_line.h"
#include "base/file_util.h"
#include "base/values.h"
#include "chrome/common/chrome_constants.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/common/json_value_serializer.h"
#include "chrome/common/pref_names.h"
#include "chrome/test/automation/browser_proxy.h"
#include "chrome/test/automation/window_proxy.h"
#include "chrome/test/ui/ui_test.h"
class PreferenceServiceTest : public UITest {
public:
void SetUp() {
PathService::Get(base::DIR_TEMP, &tmp_profile_);
file_util::AppendToPath(&tmp_profile_, L"tmp_profile");
// Create a fresh, empty copy of this directory.
file_util::Delete(tmp_profile_, true);
::CreateDirectory(tmp_profile_.c_str(), NULL);
std::wstring reference_pref_file(test_data_directory_);
file_util::AppendToPath(&reference_pref_file, L"profiles");
file_util::AppendToPath(&reference_pref_file, L"window_placement");
file_util::AppendToPath(&reference_pref_file, chrome::kLocalStateFilename);
tmp_pref_file_ = tmp_profile_;
file_util::AppendToPath(&tmp_pref_file_, chrome::kLocalStateFilename);
ASSERT_TRUE(file_util::PathExists(reference_pref_file));
// Copy only the Local State file, the rest will be automatically created
ASSERT_TRUE(::CopyFileW(reference_pref_file.c_str(), tmp_pref_file_.c_str(),
TRUE));
// Make the copy writable
ASSERT_TRUE(::SetFileAttributesW(tmp_pref_file_.c_str(),
FILE_ATTRIBUTE_NORMAL));
CommandLine::AppendSwitchWithValue(&launch_arguments_,
switches::kUserDataDir,
tmp_profile_);
}
bool LaunchAppWithProfile() {
if (!file_util::PathExists(tmp_pref_file_))
return false;
UITest::SetUp();
return true;
}
void TearDown() {
UITest::TearDown();
const int kWaitForDeleteMs = 100;
int num_retries = 5;
while (num_retries > 0) {
file_util::Delete(tmp_profile_, true);
if (!file_util::PathExists(tmp_profile_))
break;
--num_retries;
Sleep(kWaitForDeleteMs);
}
EXPECT_FALSE(file_util::PathExists(tmp_profile_));
}
public:
std::wstring tmp_pref_file_;
std::wstring tmp_profile_;
};
TEST_F(PreferenceServiceTest, PreservedWindowPlacementIsLoaded) {
// The window should open with the reference profile
ASSERT_TRUE(LaunchAppWithProfile());
ASSERT_TRUE(file_util::PathExists(tmp_pref_file_));
JSONFileValueSerializer deserializer(tmp_pref_file_);
Value* root = NULL;
ASSERT_TRUE(deserializer.Deserialize(&root));
ASSERT_TRUE(root);
ASSERT_TRUE(root->IsType(Value::TYPE_DICTIONARY));
DictionaryValue* root_dict = static_cast<DictionaryValue*>(root);
// Retrieve the screen rect for the launched window
scoped_ptr<BrowserProxy> browser(automation()->GetBrowserWindow(0));
ASSERT_TRUE(browser.get());
scoped_ptr<WindowProxy> window(
automation()->GetWindowForBrowser(browser.get()));
HWND hWnd;
ASSERT_TRUE(window->GetHWND(&hWnd));
WINDOWPLACEMENT window_placement;
ASSERT_TRUE(GetWindowPlacement(hWnd, &window_placement));
// Retrieve the expected rect values from "Preferences"
int bottom = 0;
std::wstring kBrowserWindowPlacement(prefs::kBrowserWindowPlacement);
ASSERT_TRUE(root_dict->GetInteger(kBrowserWindowPlacement + L".bottom",
&bottom));
ASSERT_EQ(bottom, window_placement.rcNormalPosition.bottom);
int top = 0;
ASSERT_TRUE(root_dict->GetInteger(kBrowserWindowPlacement + L".top",
&top));
ASSERT_EQ(top, window_placement.rcNormalPosition.top);
int left = 0;
ASSERT_TRUE(root_dict->GetInteger(kBrowserWindowPlacement + L".left",
&left));
ASSERT_EQ(left, window_placement.rcNormalPosition.left);
int right = 0;
ASSERT_TRUE(root_dict->GetInteger(kBrowserWindowPlacement + L".right",
&right));
ASSERT_EQ(right, window_placement.rcNormalPosition.right);
// Find if launched window is maximized
bool is_window_maximized = (window_placement.showCmd == SW_MAXIMIZE);
bool is_maximized = false;
ASSERT_TRUE(root_dict->GetBoolean(kBrowserWindowPlacement + L".maximized",
&is_maximized));
ASSERT_EQ(is_maximized, is_window_maximized);
delete root;
}
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