summaryrefslogtreecommitdiffstats
path: root/sax/test/sax/testwriter.cxx
blob: 2a5d3706d48fc95eb6622f75e64921bc93fbf26e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
/* -*- 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/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
#include <vector>
#include <stdio.h>

#include <com/sun/star/test/XSimpleTest.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>

#include <com/sun/star/io/XActiveDataSource.hpp>
#include <com/sun/star/io/XOutputStream.hpp>
#include <com/sun/star/xml/sax/SAXParseException.hpp>
#include <com/sun/star/xml/sax/XParser.hpp>
#include <com/sun/star/xml/sax/XExtendedDocumentHandler.hpp>

#include <osl/time.h>

#include <cppuhelper/factory.hxx>
#include <cppuhelper/implbase.hxx>


using namespace ::std;
using namespace ::cppu;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::test;
using namespace ::com::sun::star::registry;
using namespace ::com::sun::star::io;
using namespace ::com::sun::star::xml::sax;

namespace sax_test {

class OFileWriter :
        public WeakImplHelper< XOutputStream >
{
public:
    explicit OFileWriter( char *pcFile ) { strncpy( m_pcFile, pcFile, 256 - 1 ); m_f = 0; }


public:
    virtual void SAL_CALL writeBytes(const Sequence< sal_Int8 >& aData)
        throw  (NotConnectedException, BufferSizeExceededException, RuntimeException);
    virtual void SAL_CALL flush()
        throw  (NotConnectedException, BufferSizeExceededException, RuntimeException);
    virtual void SAL_CALL closeOutput()
        throw  (NotConnectedException, BufferSizeExceededException, RuntimeException);
private:
    char m_pcFile[256];
    FILE *m_f;
};


void OFileWriter::writeBytes(const Sequence< sal_Int8 >& aData)
    throw  (NotConnectedException, BufferSizeExceededException, RuntimeException)
{
    if( ! m_f ) {
        m_f = fopen( m_pcFile , "w" );
    }

       fwrite( aData.getConstArray() , 1 , aData.getLength() , m_f );
}


void OFileWriter::flush()
    throw  (NotConnectedException, BufferSizeExceededException, RuntimeException)
{
    fflush( m_f );
}

void OFileWriter::closeOutput()
    throw  (NotConnectedException, BufferSizeExceededException, RuntimeException)
{
    fclose( m_f );
    m_f = 0;
}


class OSaxWriterTest :
        public WeakImplHelper< XSimpleTest >
{
public:
    explicit OSaxWriterTest( const Reference < XMultiServiceFactory > & rFactory ) : m_rFactory( rFactory )
    {

    }
    ~OSaxWriterTest() {}


public:
    virtual void SAL_CALL testInvariant(
        const OUString& TestName,
        const Reference < XInterface >& TestObject)
        throw  (    IllegalArgumentException,
                    RuntimeException);

    virtual sal_Int32 SAL_CALL test(
        const OUString& TestName,
        const Reference < XInterface >& TestObject,
        sal_Int32 hTestHandle)
        throw  (    IllegalArgumentException,RuntimeException);

    virtual sal_Bool SAL_CALL testPassed()
        throw  (    RuntimeException);
    virtual Sequence< OUString > SAL_CALL getErrors()               throw  (RuntimeException);
    virtual Sequence< Any > SAL_CALL getErrorExceptions()       throw  (RuntimeException);
    virtual Sequence< OUString > SAL_CALL getWarnings()             throw  (RuntimeException);

private:
    void testSimple( const Reference< XExtendedDocumentHandler > &r );
    void testExceptions( const Reference< XExtendedDocumentHandler > &r );
    void testDTD( const Reference< XExtendedDocumentHandler > &r );
    void testPerformance( const Reference< XExtendedDocumentHandler > &r );
    void writeParagraph( const Reference< XExtendedDocumentHandler > &r , const OUString & s);

private:
    Sequence<Any>       m_seqExceptions;
    Sequence<OUString>      m_seqErrors;
    Sequence<OUString>      m_seqWarnings;
    Reference < XMultiServiceFactory > m_rFactory;

};


/*----------------------------------------
*
*   Attributelist implementation
*
*----------------------------------------*/
struct AttributeListImpl_impl;
class AttributeListImpl : public WeakImplHelper< XAttributeList >
{
public:
    AttributeListImpl();
    AttributeListImpl( const AttributeListImpl & );
    ~AttributeListImpl();

public:
    virtual sal_Int16 SAL_CALL getLength() throw  (RuntimeException);
    virtual OUString SAL_CALL getNameByIndex(sal_Int16 i) throw  (RuntimeException);
    virtual OUString SAL_CALL getTypeByIndex(sal_Int16 i) throw  (RuntimeException);
    virtual OUString SAL_CALL getTypeByName(const OUString& aName) throw  (RuntimeException);
    virtual OUString SAL_CALL getValueByIndex(sal_Int16 i) throw  (RuntimeException);
    virtual OUString SAL_CALL getValueByName(const OUString& aName) throw  (RuntimeException);

public:
    void addAttribute( const OUString &sName ,
                       const OUString &sType ,
                       const OUString &sValue );
    void clear();

private:
    struct AttributeListImpl_impl *m_pImpl;
};


struct TagAttribute
{
    TagAttribute(){}
    TagAttribute( const OUString &sName,
                  const OUString &sType ,
                  const OUString &sValue )
    {
        sName     = sName;
        sType     = sType;
        sValue    = sValue;
    }

    OUString sName;
    OUString sType;
    OUString sValue;
};

struct AttributeListImpl_impl
{
    AttributeListImpl_impl()
    {
        // performance improvement during adding
        vecAttribute.reserve(20);
    }
    vector<struct TagAttribute> vecAttribute;
};


sal_Int16 AttributeListImpl::getLength() throw  (RuntimeException)
{
    return m_pImpl->vecAttribute.size();
}


AttributeListImpl::AttributeListImpl( const AttributeListImpl &r )
{
    m_pImpl = new AttributeListImpl_impl;
    *m_pImpl = *(r.m_pImpl);
}

OUString AttributeListImpl::getNameByIndex(sal_Int16 i) throw  (RuntimeException)
{
    if( i < m_pImpl->vecAttribute.size() ) {
        return m_pImpl->vecAttribute[i].sName;
    }
    return OUString();
}


OUString AttributeListImpl::getTypeByIndex(sal_Int16 i) throw  (RuntimeException)
{
    if( i < m_pImpl->vecAttribute.size() ) {
        return m_pImpl->vecAttribute[i].sType;
    }
    return OUString();
}

OUString AttributeListImpl::getValueByIndex(sal_Int16 i) throw  (RuntimeException)
{
    if( i < m_pImpl->vecAttribute.size() ) {
        return m_pImpl->vecAttribute[i].sValue;
    }
    return OUString();

}

OUString AttributeListImpl::getTypeByName( const OUString& sName ) throw  (RuntimeException)
{
    auto ii = std::find_if(m_pImpl->vecAttribute.begin(), m_pImpl->vecAttribute.end(),
        [&sName](const struct TagAttribute& rAttr) { return rAttr.sName == sName; });
    if (ii != m_pImpl->vecAttribute.end())
        return (*ii).sType;
    return OUString();
}

OUString AttributeListImpl::getValueByName(const OUString& sName) throw  (RuntimeException)
{
    auto ii = std::find_if(m_pImpl->vecAttribute.begin(), m_pImpl->vecAttribute.end(),
        [&sName](const struct TagAttribute& rAttr) { return rAttr.sName == sName; });
    if (ii != m_pImpl->vecAttribute.end())
        return (*ii).sValue;
    return OUString();
}


AttributeListImpl::AttributeListImpl()
{
    m_pImpl = new AttributeListImpl_impl;
}


AttributeListImpl::~AttributeListImpl()
{
    delete m_pImpl;
}


void AttributeListImpl::addAttribute(   const OUString &sName ,
                                        const OUString &sType ,
                                        const OUString &sValue )
{
    m_pImpl->vecAttribute.push_back( TagAttribute( sName , sType , sValue ) );
}

void AttributeListImpl::clear()
{
    m_pImpl->vecAttribute.clear();

}


/**
* for external binding
*
*
**/
Reference < XInterface > SAL_CALL OSaxWriterTest_CreateInstance( const Reference < XMultiServiceFactory > & rSMgr ) throw (Exception)
{
    OSaxWriterTest *p = new OSaxWriterTest( rSMgr );
    Reference < XInterface > xService = *p;
    return xService;
}

OUString     OSaxWriterTest_getServiceName( ) throw  ()
{
    return OUString( "test.com.sun.star.xml.sax.Writer");
}

OUString    OSaxWriterTest_getImplementationName( ) throw  ()
{
    return OUString( "test.extensions.xml.sax.Writer");
}

Sequence<OUString> OSaxWriterTest_getSupportedServiceNames( ) throw  ()
{
    Sequence<OUString> aRet { OSaxWriterTest_getImplementationName( ) };
    return aRet;
}


void OSaxWriterTest::testInvariant( const OUString& TestName,
                                    const Reference < XInterface >& TestObject )
    throw  (    IllegalArgumentException, RuntimeException)
{
    if( OUString("com.sun.star.xml.sax.Writer") == TestName ) {
        Reference< XDocumentHandler > doc( TestObject , UNO_QUERY );
        Reference< XExtendedDocumentHandler > ext( TestObject , UNO_QUERY );
        Reference< XActiveDataSource > source( TestObject , UNO_QUERY );

        ERROR_ASSERT( doc.is() , "XDocumentHandler cannot be queried" );
        ERROR_ASSERT( ext.is() , "XExtendedDocumentHandler cannot be queried" );
        ERROR_ASSERT( source.is() , "XActiveDataSource cannot be queried" );
    }
    else {
        BUILD_ERROR( 0 , "wrong test" );
    }
}


sal_Int32 OSaxWriterTest::test(
    const OUString& TestName,
    const Reference < XInterface >& TestObject,
    sal_Int32 hTestHandle)
    throw  (    IllegalArgumentException,RuntimeException)
{
    if( OUString( "com.sun.star.xml.sax.Writer") == TestName )
    {
        try
        {
            if( 0 == hTestHandle )
            {
                testInvariant( TestName , TestObject );
            }
            else
            {
                Reference< XExtendedDocumentHandler > writer( TestObject , UNO_QUERY );

                if( 1 == hTestHandle ) {
                    testSimple( writer );
                }
                else if( 2 == hTestHandle ) {
                    testExceptions( writer );
                }
                else if( 3 == hTestHandle ) {
                    testDTD( writer );
                }
                else if( 4 == hTestHandle ) {
                    testPerformance( writer );
                }
            }
        }
        catch( Exception & e )  {
            OString o = OUStringToOString( e.Message , RTL_TEXTENCODING_ASCII_US );
            BUILD_ERROR( 0 , o.getStr() );
        }
        catch( ... )
        {
            BUILD_ERROR( 0 , "unknown exception (Exception is  not base class)" );
        }

        hTestHandle ++;

        if( hTestHandle >= 5) {
            // all tests finished.
            hTestHandle = -1;
        }
    }
    else {
        BUILD_ERROR( 0 , "service not supported by test." );
    }
    return hTestHandle;
}


sal_Bool OSaxWriterTest::testPassed()                   throw  (RuntimeException)
{
    return m_seqErrors.getLength() == 0;
}


Sequence< OUString > OSaxWriterTest::getErrors() throw  (RuntimeException)
{
    return m_seqErrors;
}


Sequence< Any > OSaxWriterTest::getErrorExceptions()                    throw  (RuntimeException)
{
    return m_seqExceptions;
}


Sequence< OUString > OSaxWriterTest::getWarnings()                      throw  (RuntimeException)
{
    return m_seqWarnings;
}

void OSaxWriterTest::writeParagraph(
    const Reference< XExtendedDocumentHandler > &r ,
    const OUString & s)
{
    int nMax = s.getLength();
    int nStart = 0;

    Sequence<sal_uInt16> seq( s.getLength() );
    memcpy( seq.getArray() , s.getStr() , s.getLength() * sizeof( sal_uInt16 ) );

    for( int n = 1 ; n < nMax ; n++ ){
        if( 32 == seq.getArray()[n] ) {
            r->allowLineBreak();
            r->characters( s.copy( nStart , n - nStart ) );
            nStart = n;
        }
    }
    r->allowLineBreak();
    r->characters( s.copy( nStart , n - nStart ) );
}


void OSaxWriterTest::testSimple( const Reference< XExtendedDocumentHandler > &r )
{
    OUString testParagraph = OUString(
        "This is a stupid test to check whether the SAXWriter possibly makes "
        "line breaks halfway correctly or whether it writes the line to the "
        "bitter end." );

    OFileWriter *pw = new OFileWriter("output.xml");
    AttributeListImpl *pList = new AttributeListImpl;

    Reference< XAttributeList > rList( (XAttributeList *) pList , UNO_QUERY );
    Reference< XOutputStream > ref( ( XOutputStream * ) pw , UNO_QUERY );

    Reference< XActiveDataSource > source( r , UNO_QUERY );

    ERROR_ASSERT( ref.is() , "no output stream" );
    ERROR_ASSERT( source.is() , "no active data source" );

    source->setOutputStream( ref );

    r->startDocument();

    pList->addAttribute( OUString( "Arg1" ),
                         OUString( "CDATA") ,
                         OUString( "bla\n   u") );
    pList->addAttribute( OUString( "Arg2") ,
                         OUString( "CDATA") ,
                         OUString( "blub") );

    r->startElement( OUString( "tag1")  , rList );
    r->ignorableWhitespace( OUString() );

    r->characters( OUString( "huhu") );
    r->ignorableWhitespace( OUString() );

    r->startElement( OUString( "hi") , rList );
    r->ignorableWhitespace( OUString() );

    // the ampersand must be converted & -> &amp;
    r->characters( OUString( "&#252;") );

    // Test added for mib. Tests if errors during conversions occurs
    r->ignorableWhitespace( OUString() );
    char array[256];
    for( sal_Int32 n = 32 ; n < 254 ; n ++ ) {
        array[n-32] = n;
    }
    array[254-32] = 0;
    r->characters(
        OStringToOUString( array , RTL_TEXTENCODING_SYMBOL )
        );
    r->ignorableWhitespace( OUString() );

    // '>' must not be converted
    r->startCDATA();
    r->characters( OUString( ">fsfsdf<")  );
    r->endCDATA();
    r->ignorableWhitespace( OUString() );

    writeParagraph( r , testParagraph );


    r->ignorableWhitespace( OUString() );
    r->comment( OUString( "This is a comment !") );
    r->ignorableWhitespace( OUString() );

    r->startElement( OUString( "emptytagtest")  , rList );
    r->endElement( OUString( "emptytagtest") );

    r->endElement( OUString( "hi") );
    r->ignorableWhitespace( OUString() );

    r->endElement( OUString( "tag1") );
    r->endDocument();

}

void OSaxWriterTest::testExceptions( const Reference< XExtendedDocumentHandler > & r )
{

    OFileWriter *pw = new OFileWriter("output2.xml");
    AttributeListImpl *pList = new AttributeListImpl;

    Reference< XAttributeList > rList( (XAttributeList *) pList , UNO_QUERY );
    Reference< XOutputStream > ref( ( XOutputStream * ) pw , UNO_QUERY );

    Reference< XActiveDataSource > source( r , UNO_QUERY );

    ERROR_ASSERT( ref.is() , "no output stream" );
    ERROR_ASSERT( source.is() , "no active data source" );

    source->setOutputStream( ref );

    { // startDocument must be called before start element
        sal_Bool bException = sal_True;
        try
        {
            r->startElement( OUString( "huhu") , rList );
            bException = sal_False;
        }
        catch( SAXException &e )
        {

        }
        ERROR_ASSERT( bException , "expected exception not thrown !" );
    }

    r->startDocument();

    r->startElement( OUString( "huhu") , rList );
    r->startCDATA();

    {
        sal_Bool bException = sal_True;
        try{
            r->startElement( OUString( "huhu") , rList );
            bException = sal_False;
        }
        catch( SAXException &e ) {

        }
        ERROR_ASSERT( bException , "expected exception not thrown !" );
    }

    r->endCDATA();

    {
        sal_Unicode array[] = { 'a' , 'b' , 4 , 9 , 10 };
        OUString o( array , 5 );
        try
        {
            r->characters( o );
            ERROR_ASSERT( 0 , "Writer allowed to write forbidden characters" );
        }
        catch( SAXException & e )
        {

        }
    }
    r->endElement( OUString( "huhu") );

    r->endDocument();
}


void OSaxWriterTest::testDTD(const  Reference< XExtendedDocumentHandler > &r )
{
    OFileWriter *pw = new OFileWriter("outputDTD.xml");
    AttributeListImpl *pList = new AttributeListImpl;

    Reference< XAttributeList > rList( (XAttributeList *) pList , UNO_QUERY );
    Reference< XOutputStream > ref( ( XOutputStream * ) pw , UNO_QUERY );

    Reference< XActiveDataSource > source( r , UNO_QUERY );

    ERROR_ASSERT( ref.is() , "no output stream" );
    ERROR_ASSERT( source.is() , "no active data source" );

    source->setOutputStream( ref );


    r->startDocument();
    r->unknown( OUString( "<!DOCTYPE iCalendar >\n") );
    r->startElement( OUString( "huhu") , rList );

    r->endElement( OUString( "huhu") );
    r->endDocument();
}

void OSaxWriterTest::testPerformance(const  Reference< XExtendedDocumentHandler > &r )
{
    OFileWriter *pw = new OFileWriter("testPerformance.xml");
    AttributeListImpl *pList = new AttributeListImpl;

    OUString testParagraph =
        OUString(
            "This is a stupid test to check whether the SAXWriter possibly makes "
            "line breaks halfway correctly or whether it writes the line to the "
            "bitter end." );


    Reference< XAttributeList > rList( (XAttributeList *) pList , UNO_QUERY );
    Reference< XOutputStream > ref( ( XOutputStream * ) pw , UNO_QUERY );

    Reference< XActiveDataSource > source( r , UNO_QUERY );

    ERROR_ASSERT( ref.is() , "no output stream" );
    ERROR_ASSERT( source.is() , "no active data source" );

    source->setOutputStream( ref );

    TimeValue aStartTime, aEndTime;
    osl_getSystemTime( &aStartTime );


    r->startDocument();
    // just write a bunch of xml tags !
    // for performance testing
    sal_Int32 i2;
    OUString huhu( "huhu" );
    const int ITERATIONS = 125;
    for( i2 = 0 ; i2 < ITERATIONS ; i2 ++ )
    {
        r->startElement( OUString( "tag" ) +
                         OUString::valueOf( i2 ), rList );
        for( sal_Int32 i = 0 ; i < 450 ; i ++ )
        {
            r->ignorableWhitespace( "" );
            r->startElement( huhu , rList );
            r->characters( testParagraph );

            r->ignorableWhitespace( "" );
            r->endElement( huhu );
        }
    }
    for( i2 = ITERATIONS-1 ; i2 >= 0  ; i2-- )
    {
        r->ignorableWhitespace( "" );
        r->endElement( OUString( "tag" ) + OUString::valueOf( i2 ) );
    }

    r->endDocument();

    osl_getSystemTime( &aEndTime );

    double fStart = (double)aStartTime.Seconds + ((double)aStartTime.Nanosec / 1000000000.0);
    double fEnd = (double)aEndTime.Seconds + ((double)aEndTime.Nanosec / 1000000000.0);

    printf( "Performance writing : %g s\n" , fEnd - fStart );
}
}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */