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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* 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
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <sal/config.h>
#include <set>
#include <string_view>
#include <unotest/filters-test.hxx>
#include <osl/file.hxx>
#include <osl/thread.h>
#include <rtl/cipher.h>
#include <cppunit/TestAssert.h>
namespace test {
static void decode(const OUString& rIn, const OUString &rOut)
{
rtlCipher cipher = rtl_cipher_create(rtl_Cipher_AlgorithmARCFOUR, rtl_Cipher_ModeStream);
CPPUNIT_ASSERT_MESSAGE("cipher creation failed", cipher != nullptr);
//mcrypt --bare -a arcfour -o hex -k 435645 -s 3
const sal_uInt8 aKey[3] = {'C', 'V', 'E'};
rtlCipherError result = rtl_cipher_init(cipher, rtl_Cipher_DirectionDecode, aKey, SAL_N_ELEMENTS(aKey), nullptr, 0);
CPPUNIT_ASSERT_EQUAL_MESSAGE("cipher init failed", rtl_Cipher_E_None, result);
osl::File aIn(rIn);
CPPUNIT_ASSERT_EQUAL(osl::FileBase::E_None, aIn.open(osl_File_OpenFlag_Read));
osl::File aOut(rOut);
CPPUNIT_ASSERT_EQUAL(osl::FileBase::E_None, aOut.open(osl_File_OpenFlag_Write));
sal_uInt8 in[8192];
sal_uInt8 out[8192];
sal_uInt64 nBytesRead, nBytesWritten;
while(true)
{
CPPUNIT_ASSERT_EQUAL(osl::FileBase::E_None, aIn.read(in, sizeof(in), nBytesRead));
if (!nBytesRead)
break;
CPPUNIT_ASSERT_EQUAL(rtl_Cipher_E_None, rtl_cipher_decode(cipher, in, nBytesRead, out, sizeof(out)));
CPPUNIT_ASSERT_EQUAL(osl::FileBase::E_None, aOut.write(out, nBytesRead, nBytesWritten));
CPPUNIT_ASSERT_EQUAL(nBytesRead, nBytesWritten);
}
rtl_cipher_destroy(cipher);
}
void FiltersTest::recursiveScan(filterStatus nExpected,
const OUString &rFilter, const OUString &rURL,
const OUString &rUserData, SfxFilterFlags nFilterFlags,
SotClipboardFormatId nClipboardID, unsigned int nFilterVersion, bool bExport)
{
osl::Directory aDir(rURL);
CPPUNIT_ASSERT_EQUAL_MESSAGE(OUString("Failed to open directory " + rURL).toUtf8().getStr(), osl::FileBase::E_None, aDir.open());
osl::DirectoryItem aItem;
osl::FileStatus aFileStatus(osl_FileStatus_Mask_FileURL|osl_FileStatus_Mask_Type);
std::set<OUString> dirs;
std::set<OUString> files;
while (aDir.getNextItem(aItem) == osl::FileBase::E_None)
{
aItem.getFileStatus(aFileStatus);
OUString sURL = aFileStatus.getFileURL();
if (aFileStatus.getFileType() == osl::FileStatus::Directory)
{
dirs.insert(sURL);
}
else
{
files.insert(sURL);
}
}
for (auto const & sURL: dirs) {
recursiveScan(nExpected, rFilter, sURL, rUserData,
nFilterFlags, nClipboardID, nFilterVersion, bExport);
}
for (auto const & sURL: files) {
OUString sTmpFile;
bool bEncrypted = false;
sal_Int32 nLastSlash = sURL.lastIndexOf('/');
if ((nLastSlash != -1) && (nLastSlash+1 < sURL.getLength()))
{
//ignore .files
if (sURL[nLastSlash+1] == '.')
continue;
if (
(sURL.match("BID", nLastSlash+1)) ||
(sURL.match("CVE", nLastSlash+1)) ||
(sURL.match("EDB", nLastSlash+1)) ||
(sURL.match("RC4", nLastSlash+1)) // just means "encrypted"
)
{
bEncrypted = true;
}
}
OString aRes(
OString::Concat(bExport ? std::string_view("save") : std::string_view("load")) + " "
+ OUStringToOString(sURL, osl_getThreadTextEncoding()));
OUString realUrl;
if (bEncrypted)
{
CPPUNIT_ASSERT_EQUAL(osl::FileBase::E_None, osl::FileBase::createTempFile(nullptr, nullptr, &sTmpFile));
decode(sURL, sTmpFile);
realUrl = sTmpFile;
}
else
{
realUrl = sURL;
}
//output name early, so in the case of a hang, the name of
//the hanging input file is visible
fprintf(stderr, "Testing %s:\n", aRes.getStr());
sal_uInt32 nStartTime = osl_getGlobalTimer();
bool bRes;
if (!bExport)
bRes = load(rFilter, realUrl, rUserData, nFilterFlags,
nClipboardID, nFilterVersion);
else
bRes = save(rFilter, realUrl, rUserData, nFilterFlags,
nClipboardID, nFilterVersion);
sal_uInt32 nEndTime = osl_getGlobalTimer();
if (bEncrypted)
CPPUNIT_ASSERT_EQUAL(osl::FileBase::E_None, osl::File::remove(sTmpFile));
fprintf(stderr, "Tested %s: %s (%" SAL_PRIuUINT32 "ms)\n",
aRes.getStr(), bRes?"Pass":"Fail", nEndTime-nStartTime);
if (nExpected == test::indeterminate)
continue;
filterStatus nResult = bRes ? test::pass : test::fail;
CPPUNIT_ASSERT_EQUAL_MESSAGE(aRes.getStr(), nExpected, nResult);
}
CPPUNIT_ASSERT_EQUAL(osl::FileBase::E_None, aDir.close());
}
void FiltersTest::testDir(const OUString &rFilter,
std::u16string_view rURL, const OUString &rUserData,
SfxFilterFlags nFilterFlags, SotClipboardFormatId nClipboardID,
unsigned int nFilterVersion, bool bExport)
{
recursiveScan(test::pass, rFilter,
OUString::Concat(rURL) + "pass",
rUserData, nFilterFlags, nClipboardID, nFilterVersion, bExport);
recursiveScan(test::fail, rFilter,
OUString::Concat(rURL) + "fail",
rUserData, nFilterFlags, nClipboardID, nFilterVersion, bExport);
recursiveScan(test::indeterminate, rFilter,
OUString::Concat(rURL) + "indeterminate",
rUserData, nFilterFlags, nClipboardID, nFilterVersion, bExport);
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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