unotest/source/cpp/filters-test.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include <unotest/filters-test.hxx>
  11 #include <osl/file.hxx>
  12 #include <osl/thread.h>
  13 #include <rtl/cipher.h>
  14
  15 #include "cppunit/TestAssert.h"
  16
  17 namespace test {
  18
  19 void decode(const OUString& rIn, const OUString &rOut)
  20 {
  21     rtlCipher cipher = rtl_cipher_create(rtl_Cipher_AlgorithmARCFOUR, rtl_Cipher_ModeStream);
  22     CPPUNIT_ASSERT_MESSAGE("cipher creation failed", cipher != 0);
  23
  24     //mcrypt --bare -a arcfour -o hex -k 435645 -s 3
  25     const sal_uInt8 aKey[3] = {'C', 'V', 'E'};
  26
  27     rtlCipherError result = rtl_cipher_init(cipher, rtl_Cipher_DirectionDecode, aKey, SAL_N_ELEMENTS(aKey), 0, 0);
  28
  29     CPPUNIT_ASSERT_MESSAGE("cipher init failed", result == rtl_Cipher_E_None);
  30
  31     osl::File aIn(rIn);
  32     CPPUNIT_ASSERT(osl::FileBase::E_None == aIn.open(osl_File_OpenFlag_Read));
  33
  34     osl::File aOut(rOut);
  35     CPPUNIT_ASSERT(osl::FileBase::E_None == aOut.open(osl_File_OpenFlag_Write));
  36
  37     sal_uInt8 in[8192];
  38     sal_uInt8 out[8192];
  39     sal_uInt64 nBytesRead, nBytesWritten;
  40     while(true)
  41     {
  42         CPPUNIT_ASSERT(osl::FileBase::E_None == aIn.read(in, sizeof(in), nBytesRead));
  43         if (!nBytesRead)
  44             break;
  45         CPPUNIT_ASSERT(rtl_Cipher_E_None == rtl_cipher_decode(cipher, in, nBytesRead, out, sizeof(out)));
  46         CPPUNIT_ASSERT(osl::FileBase::E_None == aOut.write(out, nBytesRead, nBytesWritten));
  47         CPPUNIT_ASSERT(nBytesRead == nBytesWritten);
  48     }
  49
  50     rtl_cipher_destroy(cipher);
  51 }
  52
  53 void FiltersTest::recursiveScan(filterStatus nExpected,
  54     const OUString &rFilter, const OUString &rURL,
  55     const OUString &rUserData, SfxFilterFlags nFilterFlags,
  56     SotClipboardFormatId nClipboardID, unsigned int nFilterVersion, bool bExport)
  57 {
  58     osl::Directory aDir(rURL);
  59
  60     CPPUNIT_ASSERT(osl::FileBase::E_None == aDir.open());
  61     osl::DirectoryItem aItem;
  62     osl::FileStatus aFileStatus(osl_FileStatus_Mask_FileURL|osl_FileStatus_Mask_Type);
  63     while (aDir.getNextItem(aItem) == osl::FileBase::E_None)
  64     {
  65         aItem.getFileStatus(aFileStatus);
  66         OUString sURL = aFileStatus.getFileURL();
  67         if (aFileStatus.getFileType() == osl::FileStatus::Directory)
  68         {
  69             recursiveScan(nExpected, rFilter, sURL, rUserData,
  70                 nFilterFlags, nClipboardID, nFilterVersion, bExport);
  71         }
  72         else
  73         {
  74             OUString sTmpFile;
  75             bool bEncrypted = false;
  76
  77             sal_Int32 nLastSlash = sURL.lastIndexOf('/');
  78
  79             if ((nLastSlash != -1) && (nLastSlash+1 < sURL.getLength()))
  80             {
  81                 //ignore .files
  82                 if (sURL[nLastSlash+1] == '.')
  83                     continue;
  84
  85                 if (
  86                     (sURL.match("BID", nLastSlash+1)) ||
  87                     (sURL.match("CVE", nLastSlash+1)) ||
  88                     (sURL.match("EDB", nLastSlash+1))
  89                    )
  90                 {
  91                     bEncrypted = true;
  92                 }
  93             }
  94
  95             OString aRes(OUStringToOString(sURL,
  96                 osl_getThreadTextEncoding()));
  97
  98             if (bEncrypted)
  99             {
 100                 CPPUNIT_ASSERT(osl::FileBase::E_None == osl::FileBase::createTempFile(NULL, NULL, &sTmpFile));
 101                 decode(sURL, sTmpFile);
 102                 sURL = sTmpFile;
 103             }
 104
 105             //output name early, so in the case of a hang, the name of
 106             //the hanging input file is visible
 107             fprintf(stderr, "%s,", aRes.getStr());
 108             sal_uInt32 nStartTime = osl_getGlobalTimer();
 109             bool bRes;
 110             if (!bExport)
 111                 bRes = load(rFilter, sURL, rUserData, nFilterFlags,
 112                             nClipboardID, nFilterVersion);
 113             else
 114                 bRes = save(rFilter, sURL, rUserData, nFilterFlags,
 115                             nClipboardID, nFilterVersion);
 116             sal_uInt32 nEndTime = osl_getGlobalTimer();
 117
 118             if (bEncrypted)
 119                 CPPUNIT_ASSERT_EQUAL(osl::FileBase::E_None, osl::File::remove(sTmpFile));
 120
 121             fprintf(stderr, "%s,%" SAL_PRIuUINT32"\n",
 122                 bRes?"Pass":"Fail",nEndTime-nStartTime);
 123             if (nExpected == test::indeterminate)
 124                 continue;
 125             filterStatus nResult = bRes ? test::pass : test::fail;
 126             CPPUNIT_ASSERT_MESSAGE(aRes.getStr(), nResult == nExpected);
 127         }
 128     }
 129     CPPUNIT_ASSERT(osl::FileBase::E_None == aDir.close());
 130 }
 131
 132 void FiltersTest::testDir(const OUString &rFilter,
 133     const OUString &rURL, const OUString &rUserData,
 134     SfxFilterFlags nFilterFlags, SotClipboardFormatId nClipboardID,
 135     unsigned int nFilterVersion, bool bExport)
 136 {
 137     fprintf(stderr, "File tested,Test Result,Execution tools::Time (ms)\n");
 138     recursiveScan(test::pass, rFilter,
 139         rURL + "pass",
 140         rUserData, nFilterFlags, nClipboardID, nFilterVersion, bExport);
 141     recursiveScan(test::fail, rFilter,
 142         rURL + "fail",
 143         rUserData, nFilterFlags, nClipboardID, nFilterVersion, bExport);
 144     recursiveScan(test::indeterminate, rFilter,
 145         rURL + "indeterminate",
 146         rUserData, nFilterFlags, nClipboardID, nFilterVersion, bExport);
 147 }
 148
 149 }
 150
 151 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */