Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 395 insertions, 0 deletions

diff --git a/kdecore/tests/kmdcodectest.cpp b/kdecore/tests/kmdcodectest.cpp
new file mode 100644
index 000000000..1156f03f2
--- /dev/null
+++ b/kdecore/tests/kmdcodectest.cpp
@@ -0,0 +1,395 @@
+/* This file is part of the KDE libraries
+    Copyright (C) 2000,2001 Dawit Alemayehu <adawit@kde.org>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+
+#include <config.h>
+#include <unistd.h>
+#include <time.h>
+
+#include <iostream>
+
+#include <qbuffer.h>
+#include <qfile.h>
+
+#include <kdebug.h>
+#include <klocale.h>
+#include <kcmdlineargs.h>
+#include <kapplication.h>
+
+#include <kmdcodec.h>
+
+using namespace std;
+
+#define TEST_BLOCK_LEN 1000             // Length of test blocks.
+#define TEST_BLOCK_COUNT 10000          // Number of test blocks.
+#define MAX_READ_BUF_SIZE 8192
+
+enum Codec
+{
+  Unspecified=0,
+  Base64Encode,
+  Base64Decode,
+  UUEncode,
+  UUDecode,
+  QPEncode,
+  QPDecode
+};
+
+void MD5_timeTrial ();
+void MD5_testSuite ();
+void testCodec (const char*, Codec, bool);
+void MD5_verify (const char*, const char*, bool);
+void MD5_file (const char * , bool rawOutput = false);
+void MD5_string (const char *, const char *expected = 0, bool rawOutput = false);
+
+long readContent (const QFile& f, long count, QByteArray& buf)
+{
+    long result;
+    int old_size;
+
+    old_size = buf.size();
+    buf.resize(old_size+count);
+
+    result = read (f.handle (), buf.data()+old_size, count);
+
+    if ( result > 0 && result < count )
+    {
+      buf.resize( old_size + result );
+    }
+    else if ( result == 0 )
+    {
+      buf.resize( old_size );
+    }
+    else if ( result == -1 )
+    {
+      kdError() << "Could not read the file!" << endl;
+    }
+
+    return result;
+}
+
+void testCodec (const char* msg, Codec type, bool isFile)
+{
+    QByteArray output;
+
+    if ( isFile )
+    {
+        int count;
+        QByteArray data;
+
+        QFile f (QFile::encodeName(msg));
+
+        if (!f.exists())
+        {
+          kdError() << "Could not find: " << f.name () << endl;
+          return;
+        }
+
+        if (!f.open(IO_ReadOnly))
+        {
+          f.close ();
+          kdError() << "Could not open: " << f.name() << endl;
+          return;
+        }
+
+        // Read contents of file...
+        count = 0;
+
+        while ((count= readContent(f, MAX_READ_BUF_SIZE, data)) > 0);
+
+        // Error! Exit!
+        if ( count == -1 )
+        {
+          kdError () << "Error reading from: " << f.name() << endl;
+          f.close ();
+          return;
+        }
+
+        f.close ();
+
+        // Perform the requested encoding or decoding...
+        switch (type)
+        {
+            case Base64Encode:
+                KCodecs::base64Encode(data, output, true);
+                break;
+            case Base64Decode:
+                KCodecs::base64Decode(data, output);
+                break;
+            case UUEncode:
+                KCodecs::uuencode(data, output);
+                break;
+            case UUDecode:
+                KCodecs::uudecode(data, output);
+                break;
+            case QPEncode:
+                KCodecs::quotedPrintableEncode(data, output, true);
+                break;
+            case QPDecode:
+                KCodecs::quotedPrintableDecode(data, output);
+                break;
+            default:
+                break;
+        }
+
+        QCString result (output.data(), output.size()+1);
+        cout << "Result: " << endl << result << endl;
+    }
+    else
+    {
+        QCString result;
+
+        const size_t len = strlen(msg);
+        output.resize(len);
+        memcpy (output.data(), msg, len);
+
+        switch (type)
+        {
+          case Base64Encode:
+            result = KCodecs::base64Encode(output);
+            break;
+          case Base64Decode:
+            result = KCodecs::base64Decode(output);
+            break;
+          case UUEncode:
+            result = KCodecs::uuencode(output);
+            break;
+          case UUDecode:
+            result = KCodecs::uudecode(output);
+            break;
+          case QPEncode:
+            result = KCodecs::quotedPrintableEncode(output);
+            break;
+          case QPDecode:
+            result = KCodecs::quotedPrintableDecode(output);
+            break;
+          default:
+            break;
+        }
+        cout << result << endl;
+    }
+}
+
+void MD5_timeTrial ()
+{
+    KMD5 context;
+
+    time_t endTime;
+    time_t startTime;
+
+    Q_UINT8 block[TEST_BLOCK_LEN];
+    Q_UINT32 i;
+
+    cout << "Timing test. Digesting " << TEST_BLOCK_COUNT << " blocks of "
+         << TEST_BLOCK_LEN << "-byte..." << endl;
+
+    // Initialize block
+    for (i = 0; i < TEST_BLOCK_LEN; i++)
+        block[i] = (Q_UINT8)(i & 0xff);
+
+    // Start timer
+    time (&startTime);
+
+    // Digest blocks
+    for (i = 0; i < TEST_BLOCK_COUNT; i++)
+        context.update (block, TEST_BLOCK_LEN);
+
+    // Stop timer
+    time (&endTime);
+
+    long duration = endTime - startTime;
+    long speed;
+    if (duration)
+      speed = (TEST_BLOCK_LEN * (TEST_BLOCK_COUNT/duration));
+    else
+      speed = TEST_BLOCK_COUNT;
+
+    cout << "Result: " << endl;
+    cout << "  Time   = " << duration << " seconds" << endl;
+    cout << "  Speed  = " << speed << " bytes/second" << endl;
+    cout << "  Digest = " << context.hexDigest() << endl;
+}
+
+void MD5_testSuite ()
+{
+  cout << "MD5 preset test suite as defined in RFC 1321:" << endl;
+  MD5_string ( "", "d41d8cd98f00b204e9800998ecf8427e" );
+  MD5_string ( "a", "0cc175b9c0f1b6a831c399e269772661" );
+  MD5_string ( "abc", "900150983cd24fb0d6963f7d28e17f72" );
+  MD5_string ( "message digest", "f96b697d7cb7938d525a2f31aaf161d0" );
+  MD5_string ( "abcdefghijklmnopqrstuvwxyz", "c3fcd3d76192e4007dfb496cca67e13b" );
+  MD5_string ( "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
+               "d174ab98d277d9f5a5611c2c9f419d9f" );
+  MD5_string ( "12345678901234567890123456789012345678901234567890123456789012"
+               "345678901234567890", "57edf4a22be3c955ac49da2e2107b67a" );
+}
+
+void MD5_verify( const char *input, const char *digest, bool isFile )
+{
+  bool result;
+  KMD5 context;
+
+  if ( !isFile )
+  {
+    context.update (QCString(input));
+    result = context.verify( digest );
+    cout << "Input string: " << input << endl;
+  }
+  else
+  {
+    QFile f (input);
+
+    if (!f.open (IO_ReadOnly))
+    {
+      f.close ();
+      kdFatal() << "Cannot open file for reading!"  << endl;
+    }
+
+    result = context.verify (digest);
+    f.close ();
+
+    cout << "Input filename: " << input << endl;
+  }
+
+  cout << "Calculated Digest = " <<  context.hexDigest() << endl;
+  cout << "Supplied Digest   = " << digest << endl;
+  cout << "Matches: " << (result ? "TRUE":"FALSE") << endl;
+}
+
+void MD5_file (const char *filename, bool rawOutput )
+{
+  QFile f (QFile::encodeName(filename));
+
+  if (!f.open(IO_ReadOnly))
+  {
+    f.close();
+    kdError() << "(" << filename << ") cannot be opened!" << endl;
+    return;
+  }
+
+  KMD5 context;
+  context.update( f );
+
+  if ( rawOutput )
+    cout << "MD5 (" << filename << ") = " << context.rawDigest() << endl;
+  else
+    cout << "MD5 (" << filename << ") = " << context.hexDigest() << endl;
+
+  f.close ();
+}
+
+void MD5_string (const char *input, const char* expected, bool rawOutput )
+{
+  KMD5 context;
+  context.update (QCString(input));
+
+  cout << "Checking MD5 for: " << input << endl;
+
+  if ( rawOutput )
+    cout << "Result: " << context.rawDigest() << endl;
+  else
+    cout << "Result: " << context.hexDigest() << endl;
+
+  if ( expected )
+  {
+    cout << "Expected: " << expected << endl;
+    cout << "Status: " << context.verify (expected) << endl;
+  }
+}
+
+int main (int argc, char *argv[])
+{
+    const char *version = "1.0";
+    const char *description = "Unit test for md5, base64 encode/decode and uuencode/decode facilities";
+    KCmdLineOptions options[] =
+    {
+        { "c <digest>", "compare <digest> with the calculated digest for a string or file.", 0 },
+        { "d", "decode the given string or file using base64", 0 },
+        { "e", "encode the given string or file using base64", 0 },
+        { "f", "the filename to be used as input", "default" },
+        { "p", "encode the given string or file using quoted-printable", 0},
+        { "q", "decode the given string or file using quoted-printable", 0},
+        { "r", "calculate the raw md5 for the given string or file", 0 },
+        { "s", "the string to be used as input", 0 },
+        { "t", "perform a timed message-digest test", 0 },
+        { "u", "uuencode the given string or file", 0 },
+        { "x", "uudecode the given string or file", 0 },
+        { "z", "run a preset message-digest test", 0 },
+        { "+command", "[input1, input2,...]", 0 },
+        KCmdLineLastOption
+    };
+
+    KCmdLineArgs::init( argc, argv, "kmdcodectest", description, version );
+    KCmdLineArgs::addCmdLineOptions( options );
+    KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
+    int count = args->count();
+
+    KApplication app;
+
+    if (!count)
+    {
+        if ( args->isSet("t") )
+            MD5_timeTrial ();
+        else if ( args->isSet("z") )
+            MD5_testSuite ();
+        else
+            args->usage();
+    }
+    else
+    {
+       bool isVerify = args->isSet("c");
+       bool isString = args->isSet("s");
+       bool isFile = args->isSet( "f" );
+       Codec type = Unspecified;
+       if ( args->isSet("d") )
+          type = Base64Decode;
+       else if ( args->isSet("e") )
+          type = Base64Encode;
+       else if ( args->isSet("u") )
+          type = UUEncode;
+       else if ( args->isSet("x") )
+          type = UUDecode;
+       else if ( args->isSet("p") )
+          type = QPEncode;
+       else if ( args->isSet("q") )
+          type = QPDecode;
+       if ( isVerify )
+       {
+          const char* opt = args->getOption( "c" ).data();
+          for ( int i=0 ; i < count; i++ )
+            MD5_verify ( QCString(args->arg(i)), opt, (isString || !isFile) );
+       }
+       else
+       {
+          for ( int i=0 ; i < count; i++ )
+          {
+            if ( type != Unspecified )
+              testCodec( args->arg(i), type, isFile );
+            else
+            {
+              if ( isString )
+                MD5_string( args->arg( i ), 0, args->isSet("r") );
+              else
+                MD5_file( args->arg( i ), args->isSet("r") );
+            }
+          }
+       }
+    }
+    args->clear();
+    return (0);
+}