1 /*
2 Test program for TinyXML.
3 */
4
5
6 #include "tinyxml.h"
7
8 #ifdef TIXML_USE_STL
9 #include <iostream>
10 #include <sstream>
11 using namespace std;
12 #else
13 #include <stdio.h>
14 #endif
15
16 #if defined( WIN32 ) && defined( TUNE )
17 #include <windows.h>
18 // Apologies to non-windows users! But I need some good timers for
19 // profiling, and these are very platform specific.
20 __int64 start;
21 __int64 end;
22 __int64 freq;
23 #endif
24
25 static int gPass = 0;
26 static int gFail = 0;
27
28
XmlTest(const char * testString,const char * expected,const char * found,bool noEcho=false)29 bool XmlTest (const char* testString, const char* expected, const char* found, bool noEcho = false)
30 {
31 bool pass = !strcmp( expected, found );
32 if ( pass )
33 printf ("[pass]");
34 else
35 printf ("[fail]");
36
37 if ( noEcho )
38 printf (" %s\n", testString);
39 else
40 printf (" %s [%s][%s]\n", testString, expected, found);
41
42 if ( pass )
43 ++gPass;
44 else
45 ++gFail;
46 return pass;
47 }
48
49
XmlTest(const char * testString,int expected,int found,bool noEcho=false)50 bool XmlTest( const char* testString, int expected, int found, bool noEcho = false )
51 {
52 bool pass = ( expected == found );
53 if ( pass )
54 printf ("[pass]");
55 else
56 printf ("[fail]");
57
58 if ( noEcho )
59 printf (" %s\n", testString);
60 else
61 printf (" %s [%d][%d]\n", testString, expected, found);
62
63 if ( pass )
64 ++gPass;
65 else
66 ++gFail;
67 return pass;
68 }
69
70
71 //
72 // This file demonstrates some basic functionality of TinyXml.
73 // Note that the example is very contrived. It presumes you know
74 // what is in the XML file. But it does test the basic operations,
75 // and show how to add and remove nodes.
76 //
77
main()78 int main()
79 {
80 //
81 // We start with the 'demoStart' todo list. Process it. And
82 // should hopefully end up with the todo list as illustrated.
83 //
84 const char* demoStart =
85 "<?xml version=\"1.0\" standalone='no' >\n"
86 "<!-- Our to do list data -->"
87 "<ToDo>\n"
88 "<!-- Do I need a secure PDA? -->\n"
89 "<Item priority=\"1\" distance='close'> Go to the <bold>Toy store!</bold></Item>"
90 "<Item priority=\"2\" distance='none'> Do bills </Item>"
91 "<Item priority=\"2\" distance='far & back'> Look for Evil Dinosaurs! </Item>"
92 "</ToDo>";
93
94 #ifdef TIXML_USE_STL
95 /* What the todo list should look like after processing.
96 In stream (no formatting) representation. */
97 const char* demoEnd =
98 "<?xml version=\"1.0\" standalone=\"no\" ?>"
99 "<!-- Our to do list data -->"
100 "<ToDo>"
101 "<!-- Do I need a secure PDA? -->"
102 "<Item priority=\"2\" distance=\"close\">Go to the"
103 "<bold>Toy store!"
104 "</bold>"
105 "</Item>"
106 "<Item priority=\"1\" distance=\"far\">Talk to:"
107 "<Meeting where=\"School\">"
108 "<Attendee name=\"Marple\" position=\"teacher\" />"
109 "<Attendee name=\"Voel\" position=\"counselor\" />"
110 "</Meeting>"
111 "<Meeting where=\"Lunch\" />"
112 "</Item>"
113 "<Item priority=\"2\" distance=\"here\">Do bills"
114 "</Item>"
115 "</ToDo>";
116 #endif
117
118 // The example parses from the character string (above):
119 #if defined( WIN32 ) && defined( TUNE )
120 QueryPerformanceCounter( (LARGE_INTEGER*) (&start) );
121 #endif
122
123 {
124 // Write to a file and read it back, to check file I/O.
125
126 TiXmlDocument doc( "demotest.xml" );
127 doc.Parse( demoStart );
128
129 if ( doc.Error() )
130 {
131 printf( "Error in %s: %s\n", doc.Value(), doc.ErrorDesc() );
132 exit( 1 );
133 }
134 doc.SaveFile();
135 }
136
137 TiXmlDocument doc( "demotest.xml" );
138 bool loadOkay = doc.LoadFile();
139
140 if ( !loadOkay )
141 {
142 printf( "Could not load test file 'demotest.xml'. Error='%s'. Exiting.\n", doc.ErrorDesc() );
143 exit( 1 );
144 }
145
146 printf( "** Demo doc read from disk: ** \n\n" );
147 doc.Print( stdout );
148
149 TiXmlNode* node = 0;
150 TiXmlElement* todoElement = 0;
151 TiXmlElement* itemElement = 0;
152
153
154 // --------------------------------------------------------
155 // An example of changing existing attributes, and removing
156 // an element from the document.
157 // --------------------------------------------------------
158
159 // Get the "ToDo" element.
160 // It is a child of the document, and can be selected by name.
161 node = doc.FirstChild( "ToDo" );
162 assert( node );
163 todoElement = node->ToElement();
164 assert( todoElement );
165
166 // Going to the toy store is now our second priority...
167 // So set the "priority" attribute of the first item in the list.
168 node = todoElement->FirstChildElement(); // This skips the "PDA" comment.
169 assert( node );
170 itemElement = node->ToElement();
171 assert( itemElement );
172 itemElement->SetAttribute( "priority", 2 );
173
174 // Change the distance to "doing bills" from
175 // "none" to "here". It's the next sibling element.
176 itemElement = itemElement->NextSiblingElement();
177 assert( itemElement );
178 itemElement->SetAttribute( "distance", "here" );
179
180 // Remove the "Look for Evil Dinosaurs!" item.
181 // It is 1 more sibling away. We ask the parent to remove
182 // a particular child.
183 itemElement = itemElement->NextSiblingElement();
184 todoElement->RemoveChild( itemElement );
185
186 itemElement = 0;
187
188 // --------------------------------------------------------
189 // What follows is an example of created elements and text
190 // nodes and adding them to the document.
191 // --------------------------------------------------------
192
193 // Add some meetings.
194 TiXmlElement item( "Item" );
195 item.SetAttribute( "priority", "1" );
196 item.SetAttribute( "distance", "far" );
197
198 TiXmlText text( "Talk to:" );
199
200 TiXmlElement meeting1( "Meeting" );
201 meeting1.SetAttribute( "where", "School" );
202
203 TiXmlElement meeting2( "Meeting" );
204 meeting2.SetAttribute( "where", "Lunch" );
205
206 TiXmlElement attendee1( "Attendee" );
207 attendee1.SetAttribute( "name", "Marple" );
208 attendee1.SetAttribute( "position", "teacher" );
209
210 TiXmlElement attendee2( "Attendee" );
211 attendee2.SetAttribute( "name", "Voel" );
212 attendee2.SetAttribute( "position", "counselor" );
213
214 // Assemble the nodes we've created:
215 meeting1.InsertEndChild( attendee1 );
216 meeting1.InsertEndChild( attendee2 );
217
218 item.InsertEndChild( text );
219 item.InsertEndChild( meeting1 );
220 item.InsertEndChild( meeting2 );
221
222 // And add the node to the existing list after the first child.
223 node = todoElement->FirstChild( "Item" );
224 assert( node );
225 itemElement = node->ToElement();
226 assert( itemElement );
227
228 todoElement->InsertAfterChild( itemElement, item );
229
230 printf( "\n** Demo doc processed: ** \n\n" );
231 doc.Print( stdout );
232
233
234 #ifdef TIXML_USE_STL
235 printf( "** Demo doc processed to stream: ** \n\n" );
236 cout << doc << endl << endl;
237 #endif
238
239 // --------------------------------------------------------
240 // Different tests...do we have what we expect?
241 // --------------------------------------------------------
242
243 int count = 0;
244 TiXmlElement* element;
245
246 //////////////////////////////////////////////////////
247
248 #ifdef TIXML_USE_STL
249 cout << "** Basic structure. **\n";
250 ostringstream outputStream( ostringstream::out );
251 outputStream << doc;
252 XmlTest( "Output stream correct.", string( demoEnd ).c_str(),
253 outputStream.str().c_str(), true );
254 #endif
255
256 node = doc.RootElement();
257 XmlTest( "Root element exists.", true, ( node != 0 && node->ToElement() ) );
258 XmlTest ( "Root element value is 'ToDo'.", "ToDo", node->Value());
259
260 node = node->FirstChild();
261 XmlTest( "First child exists & is a comment.", true, ( node != 0 && node->ToComment() ) );
262 node = node->NextSibling();
263 XmlTest( "Sibling element exists & is an element.", true, ( node != 0 && node->ToElement() ) );
264 XmlTest ( "Value is 'Item'.", "Item", node->Value() );
265
266 node = node->FirstChild();
267 XmlTest ( "First child exists.", true, ( node != 0 && node->ToText() ) );
268 XmlTest ( "Value is 'Go to the'.", "Go to the", node->Value() );
269
270
271 //////////////////////////////////////////////////////
272 printf ("\n** Iterators. **\n");
273
274 // Walk all the top level nodes of the document.
275 count = 0;
276 for( node = doc.FirstChild();
277 node;
278 node = node->NextSibling() )
279 {
280 count++;
281 }
282 XmlTest( "Top level nodes, using First / Next.", 3, count );
283
284 count = 0;
285 for( node = doc.LastChild();
286 node;
287 node = node->PreviousSibling() )
288 {
289 count++;
290 }
291 XmlTest( "Top level nodes, using Last / Previous.", 3, count );
292
293 // Walk all the top level nodes of the document,
294 // using a different syntax.
295 count = 0;
296 for( node = doc.IterateChildren( 0 );
297 node;
298 node = doc.IterateChildren( node ) )
299 {
300 count++;
301 }
302 XmlTest( "Top level nodes, using IterateChildren.", 3, count );
303
304 // Walk all the elements in a node.
305 count = 0;
306 for( element = todoElement->FirstChildElement();
307 element;
308 element = element->NextSiblingElement() )
309 {
310 count++;
311 }
312 XmlTest( "Children of the 'ToDo' element, using First / Next.",
313 3, count );
314
315 // Walk all the elements in a node by value.
316 count = 0;
317 for( node = todoElement->FirstChild( "Item" );
318 node;
319 node = node->NextSibling( "Item" ) )
320 {
321 count++;
322 }
323 XmlTest( "'Item' children of the 'ToDo' element, using First/Next.", 3, count );
324
325 count = 0;
326 for( node = todoElement->LastChild( "Item" );
327 node;
328 node = node->PreviousSibling( "Item" ) )
329 {
330 count++;
331 }
332 XmlTest( "'Item' children of the 'ToDo' element, using Last/Previous.", 3, count );
333
334 #ifdef TIXML_USE_STL
335 {
336 cout << "\n** Parsing. **\n";
337 istringstream parse0( "<Element0 attribute0='foo0' attribute1= noquotes attribute2 = '>' />" );
338 TiXmlElement element0( "default" );
339 parse0 >> element0;
340
341 XmlTest ( "Element parsed, value is 'Element0'.", "Element0", element0.Value() );
342 XmlTest ( "Reads attribute 'attribute0=\"foo0\"'.", "foo0", element0.Attribute( "attribute0" ));
343 XmlTest ( "Reads incorrectly formatted 'attribute1=noquotes'.", "noquotes", element0.Attribute( "attribute1" ) );
344 XmlTest ( "Read attribute with entity value '>'.", ">", element0.Attribute( "attribute2" ) );
345 }
346 #endif
347
348 {
349 const char* error = "<?xml version=\"1.0\" standalone=\"no\" ?>\n"
350 "<passages count=\"006\" formatversion=\"20020620\">\n"
351 " <wrong error>\n"
352 "</passages>";
353
354 TiXmlDocument doc;
355 doc.Parse( error );
356 XmlTest( "Error row", doc.ErrorRow(), 3 );
357 XmlTest( "Error column", doc.ErrorCol(), 17 );
358 //printf( "error=%d id='%s' row %d col%d\n", (int) doc.Error(), doc.ErrorDesc(), doc.ErrorRow()+1, doc.ErrorCol() + 1 );
359
360 }
361 {
362 const char* str = "\t<?xml version=\"1.0\" standalone=\"no\" ?>\t<room doors='2'>\n"
363 " <!-- Silly example -->\n"
364 " <door wall='north'>A great door!</door>\n"
365 "\t<door wall='east'/>"
366 "</room>";
367
368 TiXmlDocument doc;
369 doc.Parse( str );
370
371 TiXmlHandle docHandle( &doc );
372 TiXmlHandle roomHandle = docHandle.FirstChildElement( "room" );
373 TiXmlHandle commentHandle = docHandle.FirstChildElement( "room" ).FirstChild();
374 TiXmlHandle textHandle = docHandle.FirstChildElement( "room" ).ChildElement( "door", 0 ).FirstChild();
375 TiXmlHandle door0Handle = docHandle.FirstChildElement( "room" ).ChildElement( 0 );
376 TiXmlHandle door1Handle = docHandle.FirstChildElement( "room" ).ChildElement( 1 );
377
378 assert( docHandle.Node() );
379 assert( roomHandle.Element() );
380 assert( commentHandle.Node() );
381 assert( textHandle.Text() );
382 assert( door0Handle.Element() );
383 assert( door1Handle.Element() );
384
385 TiXmlDeclaration* declaration = doc.FirstChild()->ToDeclaration();
386 assert( declaration );
387 TiXmlElement* room = roomHandle.Element();
388 assert( room );
389 TiXmlAttribute* doors = room->FirstAttribute();
390 assert( doors );
391 TiXmlText* text = textHandle.Text();
392 TiXmlComment* comment = commentHandle.Node()->ToComment();
393 assert( comment );
394 TiXmlElement* door0 = door0Handle.Element();
395 TiXmlElement* door1 = door1Handle.Element();
396
397 XmlTest( "Location tracking: Declaration row", declaration->Row(), 1 );
398 XmlTest( "Location tracking: Declaration col", declaration->Column(), 5 );
399 XmlTest( "Location tracking: room row", room->Row(), 1 );
400 XmlTest( "Location tracking: room col", room->Column(), 45 );
401 XmlTest( "Location tracking: doors row", doors->Row(), 1 );
402 XmlTest( "Location tracking: doors col", doors->Column(), 51 );
403 XmlTest( "Location tracking: Comment row", comment->Row(), 2 );
404 XmlTest( "Location tracking: Comment col", comment->Column(), 3 );
405 XmlTest( "Location tracking: text row", text->Row(), 3 );
406 XmlTest( "Location tracking: text col", text->Column(), 24 );
407 XmlTest( "Location tracking: door0 row", door0->Row(), 3 );
408 XmlTest( "Location tracking: door0 col", door0->Column(), 5 );
409 XmlTest( "Location tracking: door1 row", door1->Row(), 4 );
410 XmlTest( "Location tracking: door1 col", door1->Column(), 5 );
411 }
412 {
413 const char* str = "\t<?xml version=\"1.0\" standalone=\"no\" ?>\t<room doors='2'>\n"
414 "</room>";
415
416 TiXmlDocument doc;
417 doc.SetTabSize( 8 );
418 doc.Parse( str );
419
420 TiXmlHandle docHandle( &doc );
421 TiXmlHandle roomHandle = docHandle.FirstChildElement( "room" );
422
423 assert( docHandle.Node() );
424 assert( roomHandle.Element() );
425
426 TiXmlElement* room = roomHandle.Element();
427 assert( room );
428 TiXmlAttribute* doors = room->FirstAttribute();
429 assert( doors );
430
431 XmlTest( "Location tracking: Tab 8: room row", room->Row(), 1 );
432 XmlTest( "Location tracking: Tab 8: room col", room->Column(), 49 );
433 XmlTest( "Location tracking: Tab 8: doors row", doors->Row(), 1 );
434 XmlTest( "Location tracking: Tab 8: doors col", doors->Column(), 55 );
435 }
436
437 {
438 const char* str = "<doc attr0='1' attr1='2.0' attr2='foo' />";
439
440 TiXmlDocument doc;
441 doc.Parse( str );
442
443 TiXmlElement* ele = doc.FirstChildElement();
444
445 int iVal, result;
446 double dVal;
447
448 result = ele->QueryDoubleAttribute( "attr0", &dVal );
449 XmlTest( "Query attribute: int as double", result, TIXML_SUCCESS );
450 XmlTest( "Query attribute: int as double", (int)dVal, 1 );
451 result = ele->QueryDoubleAttribute( "attr1", &dVal );
452 XmlTest( "Query attribute: double as double", (int)dVal, 2 );
453 result = ele->QueryIntAttribute( "attr1", &iVal );
454 XmlTest( "Query attribute: double as int", result, TIXML_SUCCESS );
455 XmlTest( "Query attribute: double as int", iVal, 2 );
456 result = ele->QueryIntAttribute( "attr2", &iVal );
457 XmlTest( "Query attribute: not a number", result, TIXML_WRONG_TYPE );
458 result = ele->QueryIntAttribute( "bar", &iVal );
459 XmlTest( "Query attribute: does not exist", result, TIXML_NO_ATTRIBUTE );
460 }
461
462 #ifdef TIXML_USE_STL
463 {
464 //////////////////////////////////////////////////////
465 cout << "\n** Streaming. **\n";
466
467 // Round trip check: stream in, then stream back out to verify. The stream
468 // out has already been checked, above. We use the output
469
470 istringstream inputStringStream( outputStream.str() );
471 TiXmlDocument document0;
472
473 inputStringStream >> document0;
474
475 ostringstream outputStream0( ostringstream::out );
476 outputStream0 << document0;
477
478 XmlTest( "Stream round trip correct.", string( demoEnd ).c_str(),
479 outputStream0.str().c_str(), true );
480
481 std::string str;
482 str << document0;
483
484 XmlTest( "String printing correct.", string( demoEnd ).c_str(),
485 str.c_str(), true );
486 }
487 #endif
488
489 // --------------------------------------------------------
490 // UTF-8 testing. It is important to test:
491 // 1. Making sure name, value, and text read correctly
492 // 2. Row, Col functionality
493 // 3. Correct output
494 // --------------------------------------------------------
495 printf ("\n** UTF-8 **\n");
496 {
497 TiXmlDocument doc( "utf8test.xml" );
498 doc.LoadFile();
499 if ( doc.Error() && doc.ErrorId() == TiXmlBase::TIXML_ERROR_OPENING_FILE ) {
500 printf( "WARNING: File 'utf8test.xml' not found.\n"
501 "(Are you running the test from the wrong directory?)\n"
502 "Could not test UTF-8 functionality.\n" );
503 }
504 else
505 {
506 TiXmlHandle docH( &doc );
507 // Get the attribute "value" from the "Russian" element and check it.
508 TiXmlElement* element = docH.FirstChildElement( "document" ).FirstChildElement( "Russian" ).Element();
509 const unsigned char correctValue[] = { 0xd1U, 0x86U, 0xd0U, 0xb5U, 0xd0U, 0xbdU, 0xd0U, 0xbdU,
510 0xd0U, 0xbeU, 0xd1U, 0x81U, 0xd1U, 0x82U, 0xd1U, 0x8cU, 0 };
511
512 XmlTest( "UTF-8: Russian value.", (const char*)correctValue, element->Attribute( "value" ), true );
513 XmlTest( "UTF-8: Russian value row.", 4, element->Row() );
514 XmlTest( "UTF-8: Russian value column.", 5, element->Column() );
515
516 const unsigned char russianElementName[] = { 0xd0U, 0xa0U, 0xd1U, 0x83U,
517 0xd1U, 0x81U, 0xd1U, 0x81U,
518 0xd0U, 0xbaU, 0xd0U, 0xb8U,
519 0xd0U, 0xb9U, 0 };
520 const char russianText[] = "<\xD0\xB8\xD0\xBC\xD0\xB5\xD0\xB5\xD1\x82>";
521
522 TiXmlText* text = docH.FirstChildElement( "document" ).FirstChildElement( (const char*) russianElementName ).Child( 0 ).Text();
523 XmlTest( "UTF-8: Browsing russian element name.",
524 russianText,
525 text->Value(),
526 true );
527 XmlTest( "UTF-8: Russian element name row.", 7, text->Row() );
528 XmlTest( "UTF-8: Russian element name column.", 47, text->Column() );
529
530 TiXmlDeclaration* dec = docH.Child( 0 ).Node()->ToDeclaration();
531 XmlTest( "UTF-8: Declaration column.", 1, dec->Column() );
532 XmlTest( "UTF-8: Document column.", 1, doc.Column() );
533
534 // Now try for a round trip.
535 doc.SaveFile( "utf8testout.xml" );
536
537 // Check the round trip.
538 char savedBuf[256];
539 char verifyBuf[256];
540 int okay = 1;
541
542 FILE* saved = fopen( "utf8testout.xml", "r" );
543 FILE* verify = fopen( "utf8testverify.xml", "r" );
544 if ( saved && verify )
545 {
546 while ( fgets( verifyBuf, 256, verify ) )
547 {
548 fgets( savedBuf, 256, saved );
549 if ( strcmp( verifyBuf, savedBuf ) )
550 {
551 okay = 0;
552 break;
553 }
554 }
555 fclose( saved );
556 fclose( verify );
557 }
558 XmlTest( "UTF-8: Verified multi-language round trip.", 1, okay );
559
560 // On most Western machines, this is an element that contains
561 // the word "resume" with the correct accents, in a latin encoding.
562 // It will be something else completely on non-wester machines,
563 // which is why TinyXml is switching to UTF-8.
564 const char latin[] = "<element>r\x82sum\x82</element>";
565
566 TiXmlDocument latinDoc;
567 latinDoc.Parse( latin, 0, TIXML_ENCODING_LEGACY );
568
569 text = latinDoc.FirstChildElement()->FirstChild()->ToText();
570 XmlTest( "Legacy encoding: Verify text element.", "r\x82sum\x82", text->Value() );
571 }
572 }
573
574 //////////////////////
575 // Copy and assignment
576 //////////////////////
577 printf ("\n** Copy and Assignment **\n");
578 {
579 TiXmlElement element( "foo" );
580 element.Parse( "<element name='value' />", 0, TIXML_ENCODING_UNKNOWN );
581
582 TiXmlElement elementCopy( element );
583 TiXmlElement elementAssign( "foo" );
584 elementAssign.Parse( "<incorrect foo='bar'/>", 0, TIXML_ENCODING_UNKNOWN );
585 elementAssign = element;
586
587 XmlTest( "Copy/Assign: element copy #1.", "element", elementCopy.Value() );
588 XmlTest( "Copy/Assign: element copy #2.", "value", elementCopy.Attribute( "name" ) );
589 XmlTest( "Copy/Assign: element assign #1.", "element", elementAssign.Value() );
590 XmlTest( "Copy/Assign: element assign #2.", "value", elementAssign.Attribute( "name" ) );
591 XmlTest( "Copy/Assign: element assign #3.", 0, (int) elementAssign.Attribute( "foo" ) );
592
593 TiXmlComment comment;
594 comment.Parse( "<!--comment-->", 0, TIXML_ENCODING_UNKNOWN );
595 TiXmlComment commentCopy( comment );
596 TiXmlComment commentAssign;
597 commentAssign = commentCopy;
598 XmlTest( "Copy/Assign: comment copy.", "comment", commentCopy.Value() );
599 XmlTest( "Copy/Assign: comment assign.", "comment", commentAssign.Value() );
600
601 TiXmlUnknown unknown;
602 unknown.Parse( "<[unknown]>", 0, TIXML_ENCODING_UNKNOWN );
603 TiXmlUnknown unknownCopy( unknown );
604 TiXmlUnknown unknownAssign;
605 unknownAssign.Parse( "incorrect", 0, TIXML_ENCODING_UNKNOWN );
606 unknownAssign = unknownCopy;
607 XmlTest( "Copy/Assign: unknown copy.", "[unknown]", unknownCopy.Value() );
608 XmlTest( "Copy/Assign: unknown assign.", "[unknown]", unknownAssign.Value() );
609
610 TiXmlText text( "TextNode" );
611 TiXmlText textCopy( text );
612 TiXmlText textAssign( "incorrect" );
613 textAssign = text;
614 XmlTest( "Copy/Assign: text copy.", "TextNode", textCopy.Value() );
615 XmlTest( "Copy/Assign: text assign.", "TextNode", textAssign.Value() );
616
617 TiXmlDeclaration dec;
618 dec.Parse( "<?xml version='1.0' encoding='UTF-8'?>", 0, TIXML_ENCODING_UNKNOWN );
619 TiXmlDeclaration decCopy( dec );
620 TiXmlDeclaration decAssign;
621 decAssign = dec;
622
623 XmlTest( "Copy/Assign: declaration copy.", "UTF-8", decCopy.Encoding() );
624 XmlTest( "Copy/Assign: text assign.", "UTF-8", decAssign.Encoding() );
625
626 TiXmlDocument doc;
627 elementCopy.InsertEndChild( textCopy );
628 doc.InsertEndChild( decAssign );
629 doc.InsertEndChild( elementCopy );
630 doc.InsertEndChild( unknownAssign );
631
632 TiXmlDocument docCopy( doc );
633 TiXmlDocument docAssign;
634 docAssign = docCopy;
635
636 #ifdef TIXML_USE_STL
637 std::string original, copy, assign;
638 original << doc;
639 copy << docCopy;
640 assign << docAssign;
641 XmlTest( "Copy/Assign: document copy.", original.c_str(), copy.c_str(), true );
642 XmlTest( "Copy/Assign: document assign.", original.c_str(), assign.c_str(), true );
643
644 #endif
645 }
646
647 //////////////////////////////////////////////////////
648 #ifdef TIXML_USE_STL
649 printf ("\n** Parsing, no Condense Whitespace **\n");
650 TiXmlBase::SetCondenseWhiteSpace( false );
651
652 istringstream parse1( "<start>This is \ntext</start>" );
653 TiXmlElement text1( "text" );
654 parse1 >> text1;
655
656 XmlTest ( "Condense white space OFF.", "This is \ntext",
657 text1.FirstChild()->Value(),
658 true );
659
660 TiXmlBase::SetCondenseWhiteSpace( true );
661 #endif
662
663 //////////////////////////////////////////////////////
664 // GetText();
665 {
666 const char* str = "<foo>This is text</foo>";
667 TiXmlDocument doc;
668 doc.Parse( str );
669 const TiXmlElement* element = doc.RootElement();
670
671 XmlTest( "GetText() normal use.", "This is text", element->GetText() );
672
673 str = "<foo><b>This is text</b></foo>";
674 doc.Clear();
675 doc.Parse( str );
676 element = doc.RootElement();
677
678 XmlTest( "GetText() contained element.", element->GetText() == 0, true );
679
680 str = "<foo>This is <b>text</b></foo>";
681 doc.Clear();
682 TiXmlBase::SetCondenseWhiteSpace( false );
683 doc.Parse( str );
684 TiXmlBase::SetCondenseWhiteSpace( true );
685 element = doc.RootElement();
686
687 XmlTest( "GetText() partial.", "This is ", element->GetText() );
688 }
689
690
691 //////////////////////////////////////////////////////
692 // CDATA
693 {
694 const char* str = "<xmlElement>"
695 "<![CDATA["
696 "I am > the rules!\n"
697 "...since I make symbolic puns"
698 "]]>"
699 "</xmlElement>";
700 TiXmlDocument doc;
701 doc.Parse( str );
702 //doc.Print();
703
704 XmlTest( "CDATA parse.", doc.FirstChildElement()->FirstChild()->Value(),
705 "I am > the rules!\n...since I make symbolic puns",
706 true );
707
708 #ifdef TIXML_USE_STL
709 //cout << doc << '\n';
710
711 doc.Clear();
712
713 istringstream parse0( str );
714 parse0 >> doc;
715 //cout << doc << '\n';
716
717 XmlTest( "CDATA stream.", doc.FirstChildElement()->FirstChild()->Value(),
718 "I am > the rules!\n...since I make symbolic puns",
719 true );
720 #endif
721
722 TiXmlDocument doc1 = doc;
723 //doc.Print();
724
725 XmlTest( "CDATA copy.", doc1.FirstChildElement()->FirstChild()->Value(),
726 "I am > the rules!\n...since I make symbolic puns",
727 true );
728 }
729
730
731 //////////////////////////////////////////////////////
732 printf ("\n** Bug regression tests **\n");
733
734 // InsertBeforeChild and InsertAfterChild causes crash.
735 {
736 TiXmlElement parent( "Parent" );
737 TiXmlElement childText0( "childText0" );
738 TiXmlElement childText1( "childText1" );
739 TiXmlNode* childNode0 = parent.InsertEndChild( childText0 );
740 TiXmlNode* childNode1 = parent.InsertBeforeChild( childNode0, childText1 );
741
742 XmlTest( "Test InsertBeforeChild on empty node.", ( childNode1 == parent.FirstChild() ), true );
743 }
744
745 {
746 // InsertBeforeChild and InsertAfterChild causes crash.
747 TiXmlElement parent( "Parent" );
748 TiXmlElement childText0( "childText0" );
749 TiXmlElement childText1( "childText1" );
750 TiXmlNode* childNode0 = parent.InsertEndChild( childText0 );
751 TiXmlNode* childNode1 = parent.InsertAfterChild( childNode0, childText1 );
752
753 XmlTest( "Test InsertAfterChild on empty node. ", ( childNode1 == parent.LastChild() ), true );
754 }
755
756 // Reports of missing constructors, irregular string problems.
757 {
758 // Missing constructor implementation. No test -- just compiles.
759 TiXmlText text( "Missing" );
760
761 #ifdef TIXML_USE_STL
762 // Missing implementation:
763 TiXmlDocument doc;
764 string name = "missing";
765 doc.LoadFile( name );
766
767 TiXmlText textSTL( name );
768 #else
769 // verifying some basic string functions:
770 TiXmlString a;
771 TiXmlString b( "Hello" );
772 TiXmlString c( "ooga" );
773
774 c = " World!";
775 a = b;
776 a += c;
777 a = a;
778
779 XmlTest( "Basic TiXmlString test. ", "Hello World!", a.c_str() );
780 #endif
781 }
782
783 // Long filenames crashing STL version
784 {
785 TiXmlDocument doc( "midsummerNightsDreamWithAVeryLongFilenameToConfuseTheStringHandlingRoutines.xml" );
786 bool loadOkay = doc.LoadFile();
787 loadOkay = true; // get rid of compiler warning.
788 // Won't pass on non-dev systems. Just a "no crash" check.
789 //XmlTest( "Long filename. ", true, loadOkay );
790 }
791
792 {
793 // Entities not being written correctly.
794 // From Lynn Allen
795
796 const char* passages =
797 "<?xml version=\"1.0\" standalone=\"no\" ?>"
798 "<passages count=\"006\" formatversion=\"20020620\">"
799 "<psg context=\"Line 5 has "quotation marks" and 'apostrophe marks'."
800 " It also has <, >, and &, as well as a fake copyright ©.\"> </psg>"
801 "</passages>";
802
803 TiXmlDocument doc( "passages.xml" );
804 doc.Parse( passages );
805 TiXmlElement* psg = doc.RootElement()->FirstChildElement();
806 const char* context = psg->Attribute( "context" );
807 const char* expected = "Line 5 has \"quotation marks\" and 'apostrophe marks'. It also has <, >, and &, as well as a fake copyright \xC2\xA9.";
808
809 XmlTest( "Entity transformation: read. ", expected, context, true );
810
811 FILE* textfile = fopen( "textfile.txt", "w" );
812 if ( textfile )
813 {
814 psg->Print( textfile, 0 );
815 fclose( textfile );
816 }
817 textfile = fopen( "textfile.txt", "r" );
818 assert( textfile );
819 if ( textfile )
820 {
821 char buf[ 1024 ];
822 fgets( buf, 1024, textfile );
823 XmlTest( "Entity transformation: write. ",
824 "<psg context=\'Line 5 has "quotation marks" and 'apostrophe marks'."
825 " It also has <, >, and &, as well as a fake copyright \xC2\xA9.' />",
826 buf,
827 true );
828 }
829 fclose( textfile );
830 }
831
832 {
833 FILE* textfile = fopen( "test5.xml", "w" );
834 if ( textfile )
835 {
836 fputs("<?xml version='1.0'?><a.elem xmi.version='2.0'/>", textfile);
837 fclose(textfile);
838
839 TiXmlDocument doc;
840 doc.LoadFile( "test5.xml" );
841 XmlTest( "dot in element attributes and names", doc.Error(), 0);
842 }
843 }
844
845 {
846 FILE* textfile = fopen( "test6.xml", "w" );
847 if ( textfile )
848 {
849 fputs("<element><Name>1.1 Start easy ignore fin thickness
</Name></element>", textfile );
850 fclose(textfile);
851
852 TiXmlDocument doc;
853 bool result = doc.LoadFile( "test6.xml" );
854 XmlTest( "Entity with one digit.", result, true );
855
856 TiXmlText* text = doc.FirstChildElement()->FirstChildElement()->FirstChild()->ToText();
857 XmlTest( "Entity with one digit.",
858 text->Value(), "1.1 Start easy ignore fin thickness\n" );
859 }
860 }
861
862 {
863 // DOCTYPE not preserved (950171)
864 //
865 const char* doctype =
866 "<?xml version=\"1.0\" ?>"
867 "<!DOCTYPE PLAY SYSTEM 'play.dtd'>"
868 "<!ELEMENT title (#PCDATA)>"
869 "<!ELEMENT books (title,authors)>"
870 "<element />";
871
872 TiXmlDocument doc;
873 doc.Parse( doctype );
874 doc.SaveFile( "test7.xml" );
875 doc.Clear();
876 doc.LoadFile( "test7.xml" );
877
878 TiXmlHandle docH( &doc );
879 TiXmlUnknown* unknown = docH.Child( 1 ).Unknown();
880 XmlTest( "Correct value of unknown.", "!DOCTYPE PLAY SYSTEM 'play.dtd'", unknown->Value() );
881 #ifdef TIXML_USE_STL
882 TiXmlNode* node = docH.Child( 2 ).Node();
883 std::string str;
884 str << (*node);
885 XmlTest( "Correct streaming of unknown.", "<!ELEMENT title (#PCDATA)>", str.c_str() );
886 #endif
887 }
888
889 {
890 // [ 791411 ] Formatting bug
891 // Comments do not stream out correctly.
892 const char* doctype =
893 "<!-- Somewhat<evil> -->";
894 TiXmlDocument doc;
895 doc.Parse( doctype );
896
897 TiXmlHandle docH( &doc );
898 TiXmlComment* comment = docH.Child( 0 ).Node()->ToComment();
899
900 XmlTest( "Comment formatting.", " Somewhat<evil> ", comment->Value() );
901 #ifdef TIXML_USE_STL
902 std::string str;
903 str << (*comment);
904 XmlTest( "Comment streaming.", "<!-- Somewhat<evil> -->", str.c_str() );
905 #endif
906 }
907
908 {
909 // [ 870502 ] White space issues
910 TiXmlDocument doc;
911 TiXmlText* text;
912 TiXmlHandle docH( &doc );
913
914 const char* doctype0 = "<element> This has leading and trailing space </element>";
915 const char* doctype1 = "<element>This has internal space</element>";
916 const char* doctype2 = "<element> This has leading, trailing, and internal space </element>";
917
918 TiXmlBase::SetCondenseWhiteSpace( false );
919 doc.Clear();
920 doc.Parse( doctype0 );
921 text = docH.FirstChildElement( "element" ).Child( 0 ).Text();
922 XmlTest( "White space kept.", " This has leading and trailing space ", text->Value() );
923
924 doc.Clear();
925 doc.Parse( doctype1 );
926 text = docH.FirstChildElement( "element" ).Child( 0 ).Text();
927 XmlTest( "White space kept.", "This has internal space", text->Value() );
928
929 doc.Clear();
930 doc.Parse( doctype2 );
931 text = docH.FirstChildElement( "element" ).Child( 0 ).Text();
932 XmlTest( "White space kept.", " This has leading, trailing, and internal space ", text->Value() );
933
934 TiXmlBase::SetCondenseWhiteSpace( true );
935 doc.Clear();
936 doc.Parse( doctype0 );
937 text = docH.FirstChildElement( "element" ).Child( 0 ).Text();
938 XmlTest( "White space condensed.", "This has leading and trailing space", text->Value() );
939
940 doc.Clear();
941 doc.Parse( doctype1 );
942 text = docH.FirstChildElement( "element" ).Child( 0 ).Text();
943 XmlTest( "White space condensed.", "This has internal space", text->Value() );
944
945 doc.Clear();
946 doc.Parse( doctype2 );
947 text = docH.FirstChildElement( "element" ).Child( 0 ).Text();
948 XmlTest( "White space condensed.", "This has leading, trailing, and internal space", text->Value() );
949 }
950
951 {
952 // Double attributes
953 const char* doctype = "<element attr='red' attr='blue' />";
954
955 TiXmlDocument doc;
956 doc.Parse( doctype );
957
958 XmlTest( "Parsing repeated attributes.", 0, (int)doc.Error() ); // not an error to tinyxml
959 XmlTest( "Parsing repeated attributes.", "blue", doc.FirstChildElement( "element" )->Attribute( "attr" ) );
960 }
961
962 {
963 // Embedded null in stream.
964 const char* doctype = "<element att\0r='red' attr='blue' />";
965
966 TiXmlDocument doc;
967 doc.Parse( doctype );
968 XmlTest( "Embedded null throws error.", true, doc.Error() );
969
970 #ifdef TIXML_USE_STL
971 istringstream strm( doctype );
972 doc.Clear();
973 doc.ClearError();
974 strm >> doc;
975 XmlTest( "Embedded null throws error.", true, doc.Error() );
976 #endif
977 }
978
979 {
980 // Legacy mode test. (This test may only pass on a western system)
981 const char* str =
982 "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>"
983 "<�>"
984 "C�nt�nt�������"
985 "</�>";
986
987 TiXmlDocument doc;
988 doc.Parse( str );
989
990 //doc.Print( stdout, 0 );
991
992 TiXmlHandle docHandle( &doc );
993 TiXmlHandle aHandle = docHandle.FirstChildElement( "�" );
994 TiXmlHandle tHandle = aHandle.Child( 0 );
995 assert( aHandle.Element() );
996 assert( tHandle.Text() );
997 XmlTest( "ISO-8859-1 Parsing.", "C�nt�nt�������", tHandle.Text()->Value() );
998 }
999
1000 {
1001 // Empty documents should return TIXML_ERROR_PARSING_EMPTY, bug 1070717
1002 const char* str = " ";
1003 TiXmlDocument doc;
1004 doc.Parse( str );
1005 XmlTest( "Empty document error TIXML_ERROR_DOCUMENT_EMPTY", TiXmlBase::TIXML_ERROR_DOCUMENT_EMPTY, doc.ErrorId() );
1006 }
1007 #ifndef TIXML_USE_STL
1008 {
1009 // String equality. [ 1006409 ] string operator==/!= no worky in all cases
1010 TiXmlString temp;
1011 XmlTest( "Empty tinyxml string compare equal", ( temp == "" ), true );
1012
1013 TiXmlString foo;
1014 TiXmlString bar( "" );
1015 XmlTest( "Empty tinyxml string compare equal", ( foo == bar ), true );
1016 }
1017
1018 #endif
1019 {
1020 // Bug [ 1195696 ] from marlonism
1021 TiXmlBase::SetCondenseWhiteSpace(false);
1022 TiXmlDocument xml;
1023 xml.Parse("<text><break/>This hangs</text>");
1024 XmlTest( "Test safe error return.", xml.Error(), false );
1025 }
1026
1027 {
1028 // Bug [ 1243992 ] - another infinite loop
1029 TiXmlDocument doc;
1030 doc.SetCondenseWhiteSpace(false);
1031 doc.Parse("<p><pb></pb>test</p>");
1032 }
1033 {
1034 // Low entities
1035 TiXmlDocument xml;
1036 xml.Parse( "<test></test>" );
1037 const char result[] = { 0x0e, 0 };
1038 XmlTest( "Low entities.", xml.FirstChildElement()->GetText(), result );
1039 xml.Print();
1040 }
1041
1042 #if defined( WIN32 ) && defined( TUNE )
1043 QueryPerformanceCounter( (LARGE_INTEGER*) (&end) );
1044 QueryPerformanceFrequency( (LARGE_INTEGER*) (&freq) );
1045 printf( "Time for run: %f\n", ( double )( end-start ) / (double) freq );
1046 #endif
1047
1048 printf ("\nPass %d, Fail %d\n", gPass, gFail);
1049 return gFail;
1050 }
1051
1052
1053