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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/test/test_shortcut_win.h"
#include <windows.h>
#include <shlobj.h>
#include <propkey.h>
#include "base/files/file_path.h"
#include "base/strings/string16.h"
#include "base/strings/utf_string_conversions.h"
#include "base/win/scoped_comptr.h"
#include "base/win/scoped_propvariant.h"
#include "base/win/windows_version.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace base {
namespace win {
void ValidatePathsAreEqual(const base::FilePath& expected_path,
const base::FilePath& actual_path) {
wchar_t long_expected_path_chars[MAX_PATH] = {0};
wchar_t long_actual_path_chars[MAX_PATH] = {0};
// If |expected_path| is empty confirm immediately that |actual_path| is also
// empty.
if (expected_path.empty()) {
EXPECT_TRUE(actual_path.empty());
return;
}
// Proceed with LongPathName matching which will also confirm the paths exist.
EXPECT_NE(0U, ::GetLongPathName(
expected_path.value().c_str(), long_expected_path_chars, MAX_PATH))
<< "Failed to get LongPathName of " << expected_path.value();
EXPECT_NE(0U, ::GetLongPathName(
actual_path.value().c_str(), long_actual_path_chars, MAX_PATH))
<< "Failed to get LongPathName of " << actual_path.value();
base::FilePath long_expected_path(long_expected_path_chars);
base::FilePath long_actual_path(long_actual_path_chars);
EXPECT_FALSE(long_expected_path.empty());
EXPECT_FALSE(long_actual_path.empty());
EXPECT_EQ(long_expected_path, long_actual_path);
}
void ValidateShortcut(const base::FilePath& shortcut_path,
const ShortcutProperties& properties) {
ScopedComPtr<IShellLink> i_shell_link;
ScopedComPtr<IPersistFile> i_persist_file;
wchar_t read_target[MAX_PATH] = {0};
wchar_t read_working_dir[MAX_PATH] = {0};
wchar_t read_arguments[MAX_PATH] = {0};
wchar_t read_description[MAX_PATH] = {0};
wchar_t read_icon[MAX_PATH] = {0};
int read_icon_index = 0;
HRESULT hr;
// Initialize the shell interfaces.
EXPECT_TRUE(SUCCEEDED(hr = i_shell_link.CreateInstance(
CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER)));
if (FAILED(hr))
return;
EXPECT_TRUE(SUCCEEDED(hr = i_persist_file.QueryFrom(i_shell_link.get())));
if (FAILED(hr))
return;
// Load the shortcut.
EXPECT_TRUE(SUCCEEDED(hr = i_persist_file->Load(
shortcut_path.value().c_str(), 0))) << "Failed to load shortcut at "
<< shortcut_path.value();
if (FAILED(hr))
return;
if (properties.options & ShortcutProperties::PROPERTIES_TARGET) {
EXPECT_TRUE(SUCCEEDED(
i_shell_link->GetPath(read_target, MAX_PATH, NULL, SLGP_SHORTPATH)));
ValidatePathsAreEqual(properties.target, base::FilePath(read_target));
}
if (properties.options & ShortcutProperties::PROPERTIES_WORKING_DIR) {
EXPECT_TRUE(SUCCEEDED(
i_shell_link->GetWorkingDirectory(read_working_dir, MAX_PATH)));
ValidatePathsAreEqual(properties.working_dir,
base::FilePath(read_working_dir));
}
if (properties.options & ShortcutProperties::PROPERTIES_ARGUMENTS) {
EXPECT_TRUE(SUCCEEDED(
i_shell_link->GetArguments(read_arguments, MAX_PATH)));
EXPECT_EQ(properties.arguments, read_arguments);
}
if (properties.options & ShortcutProperties::PROPERTIES_DESCRIPTION) {
EXPECT_TRUE(SUCCEEDED(
i_shell_link->GetDescription(read_description, MAX_PATH)));
EXPECT_EQ(properties.description, read_description);
}
if (properties.options & ShortcutProperties::PROPERTIES_ICON) {
EXPECT_TRUE(SUCCEEDED(
i_shell_link->GetIconLocation(read_icon, MAX_PATH, &read_icon_index)));
ValidatePathsAreEqual(properties.icon, base::FilePath(read_icon));
EXPECT_EQ(properties.icon_index, read_icon_index);
}
if (GetVersion() >= VERSION_WIN7) {
ScopedComPtr<IPropertyStore> property_store;
EXPECT_TRUE(SUCCEEDED(hr = property_store.QueryFrom(i_shell_link.get())));
if (FAILED(hr))
return;
if (properties.options & ShortcutProperties::PROPERTIES_APP_ID) {
ScopedPropVariant pv_app_id;
EXPECT_EQ(S_OK, property_store->GetValue(PKEY_AppUserModel_ID,
pv_app_id.Receive()));
switch (pv_app_id.get().vt) {
case VT_EMPTY:
EXPECT_TRUE(properties.app_id.empty());
break;
case VT_LPWSTR:
EXPECT_EQ(properties.app_id, pv_app_id.get().pwszVal);
break;
default:
ADD_FAILURE() << "Unexpected variant type: " << pv_app_id.get().vt;
}
}
if (properties.options & ShortcutProperties::PROPERTIES_DUAL_MODE) {
ScopedPropVariant pv_dual_mode;
EXPECT_EQ(S_OK, property_store->GetValue(PKEY_AppUserModel_IsDualMode,
pv_dual_mode.Receive()));
switch (pv_dual_mode.get().vt) {
case VT_EMPTY:
EXPECT_FALSE(properties.dual_mode);
break;
case VT_BOOL:
EXPECT_EQ(properties.dual_mode,
static_cast<bool>(pv_dual_mode.get().boolVal));
break;
default:
ADD_FAILURE() << "Unexpected variant type: " << pv_dual_mode.get().vt;
}
}
}
}
} // namespace win
} // namespace base
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