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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
#define MOZ_USE_LAUNCHER_ERROR
#define UNICODE
#include "mozilla/UrlmonHeaderOnlyUtils.h"
#include "TestUrisToValidate.h"
#include <urlmon.h>
using namespace mozilla;
static LauncherResult<_bstr_t> ShellValidateUri(const wchar_t* aUri) {
LauncherResult<UniqueAbsolutePidl> pidlResult = ShellParseDisplayName(aUri);
if (pidlResult.isErr()) {
return pidlResult.propagateErr();
}
UniqueAbsolutePidl pidl = pidlResult.unwrap();
// |pidl| is an absolute path. IShellFolder::GetDisplayNameOf requires a
// valid child ID, so the first thing we need to resolve is the IShellFolder
// for |pidl|'s parent, as well as the childId that represents |pidl|.
// Fortunately SHBindToParent does exactly that!
PCUITEMID_CHILD childId = nullptr;
RefPtr<IShellFolder> parentFolder;
HRESULT hr = SHBindToParent(pidl.get(), IID_IShellFolder,
getter_AddRefs(parentFolder), &childId);
if (FAILED(hr)) {
return LAUNCHER_ERROR_FROM_HRESULT(hr);
}
// Now we retrieve the display name of |childId|, telling the shell that we
// plan to have the string parsed.
STRRET strret;
hr = parentFolder->GetDisplayNameOf(childId, SHGDN_FORPARSING, &strret);
if (FAILED(hr)) {
return LAUNCHER_ERROR_FROM_HRESULT(hr);
}
// StrRetToBSTR automatically takes care of freeing any dynamically
// allocated memory in |strret|.
_bstr_t bstrUri;
hr = StrRetToBSTR(&strret, nullptr, bstrUri.GetAddress());
if (FAILED(hr)) {
return LAUNCHER_ERROR_FROM_HRESULT(hr);
}
return bstrUri;
}
static LauncherResult<_bstr_t> GetFragment(const wchar_t* aUri) {
constexpr DWORD flags =
Uri_CREATE_NO_DECODE_EXTRA_INFO | Uri_CREATE_CANONICALIZE |
Uri_CREATE_CRACK_UNKNOWN_SCHEMES | Uri_CREATE_PRE_PROCESS_HTML_URI |
Uri_CREATE_IE_SETTINGS;
RefPtr<IUri> uri;
HRESULT hr = CreateUri(aUri, flags, 0, getter_AddRefs(uri));
if (FAILED(hr)) {
return LAUNCHER_ERROR_FROM_HRESULT(hr);
}
_bstr_t bstrFragment;
hr = uri->GetFragment(bstrFragment.GetAddress());
if (FAILED(hr)) {
return LAUNCHER_ERROR_FROM_HRESULT(hr);
}
return bstrFragment;
}
static bool RunSingleTest(const wchar_t* aUri) {
LauncherResult<_bstr_t> uriOld = ShellValidateUri(aUri),
uriNew = UrlmonValidateUri(aUri);
if (uriOld.isErr() != uriNew.isErr()) {
printf("TEST-FAILED | UriValidation | Validation result mismatch on %S\n",
aUri);
return false;
}
if (uriOld.isErr()) {
if (uriOld.unwrapErr().mError != uriNew.unwrapErr().mError) {
printf("TEST-FAILED | UriValidation | Error code mismatch on %S\n", aUri);
return false;
}
return true;
}
LauncherResult<_bstr_t> bstrFragment = GetFragment(aUri);
if (bstrFragment.isErr()) {
printf("TEST-FAILED | UriValidation | Failed to get a fragment from %S\n",
aUri);
return false;
}
// We validate a uri with two logics: the current one UrlmonValidateUri and
// the older one ShellValidateUri, to make sure the same validation result.
// We introduced UrlmonValidateUri because ShellValidateUri drops a fragment
// in a uri due to the design of Windows. To bypass the fragment issue, we
// extract a fragment and appends it into the validated string, and compare.
_bstr_t bstrUriOldCorrected = uriOld.unwrap() + bstrFragment.unwrap();
const _bstr_t& bstrUriNew = uriNew.unwrap();
if (bstrUriOldCorrected != bstrUriNew) {
printf("TEST-FAILED | UriValidation | %S %S %S\n", aUri,
static_cast<const wchar_t*>(bstrUriOldCorrected),
static_cast<const wchar_t*>(bstrUriNew));
return false;
}
return true;
}
int wmain(int argc, wchar_t* argv[]) {
HRESULT hr = CoInitialize(nullptr);
if (FAILED(hr)) {
return 1;
}
bool isOk = true;
if (argc == 2) {
isOk = RunSingleTest(argv[1]);
} else {
for (const wchar_t*& testUri : kTestUris) {
if (!RunSingleTest(testUri)) {
isOk = false;
}
}
}
CoUninitialize();
return isOk ? 0 : 1;
}