#if defined( _MSC_VER ) #define _CRT_SECURE_NO_WARNINGS // This test file is not intended to be secure. #endif #include "tinyxml2.h" #include #include #include #if defined( _MSC_VER ) #include // _mkdir #include #define WIN32_LEAN_AND_MEAN #include _CrtMemState startMemState; _CrtMemState endMemState; #elif defined(MINGW32) || defined(__MINGW32__) #include // mkdir #else #include // mkdir #endif using namespace tinyxml2; int gPass = 0; int gFail = 0; bool XMLTest (const char* testString, const char* expected, const char* found, bool echo=true ) { bool pass = !strcmp( expected, found ); if ( pass ) printf ("[pass]"); else printf ("[fail]"); if ( !echo ) printf (" %s\n", testString); else printf (" %s [%s][%s]\n", testString, expected, found); if ( pass ) ++gPass; else ++gFail; return pass; } template< class T > bool XMLTest( const char* testString, T expected, T found, bool echo=true ) { bool pass = ( expected == found ); if ( pass ) printf ("[pass]"); else printf ("[fail]"); if ( !echo ) printf (" %s\n", testString); else printf (" %s [%d][%d]\n", testString, static_cast(expected), static_cast(found) ); if ( pass ) ++gPass; else ++gFail; return pass; } void NullLineEndings( char* p ) { while( p && *p ) { if ( *p == '\n' || *p == '\r' ) { *p = 0; return; } ++p; } } int example_1() { XMLDocument doc; doc.LoadFile( "resources/dream.xml" ); return doc.ErrorID(); } /** @page Example-1 Load an XML File * @dontinclude ./xmltest.cpp * Basic XML file loading. * The basic syntax to load an XML file from * disk and check for an error. (ErrorID() * will return 0 for no error.) * @skip example_1() * @until } */ int example_2() { static const char* xml = ""; XMLDocument doc; doc.Parse( xml ); return doc.ErrorID(); } /** @page Example-2 Parse an XML from char buffer * @dontinclude ./xmltest.cpp * Basic XML string parsing. * The basic syntax to parse an XML for * a char* and check for an error. (ErrorID() * will return 0 for no error.) * @skip example_2() * @until } */ int example_3() { static const char* xml = "" "" "" "A Midsummer Night's Dream" ""; XMLDocument doc; doc.Parse( xml ); XMLElement* titleElement = doc.FirstChildElement( "PLAY" )->FirstChildElement( "TITLE" ); const char* title = titleElement->GetText(); printf( "Name of play (1): %s\n", title ); XMLText* textNode = titleElement->FirstChild()->ToText(); title = textNode->Value(); printf( "Name of play (2): %s\n", title ); return doc.ErrorID(); } /** @page Example-3 Get information out of XML @dontinclude ./xmltest.cpp In this example, we navigate a simple XML file, and read some interesting text. Note that this example doesn't use error checking; working code should check for null pointers when walking an XML tree, or use XMLHandle. (The XML is an excerpt from "dream.xml"). @skip example_3() @until "; The structure of the XML file is:
  • (declaration)
  • (dtd stuff)
  • Element "PLAY"
    • Element "TITLE"
      • Text "A Midsummer Night's Dream"
For this example, we want to print out the title of the play. The text of the title (what we want) is child of the "TITLE" element which is a child of the "PLAY" element. We want to skip the declaration and dtd, so the method FirstChildElement() is a good choice. The FirstChildElement() of the Document is the "PLAY" Element, the FirstChildElement() of the "PLAY" Element is the "TITLE" Element. @until ( "TITLE" ); We can then use the convenience function GetText() to get the title of the play. @until title ); Text is just another Node in the XML DOM. And in fact you should be a little cautious with it, as text nodes can contain elements. @verbatim Consider: A Midsummer Night's Dream @endverbatim It is more correct to actually query the Text Node if in doubt: @until title ); Noting that here we use FirstChild() since we are looking for XMLText, not an element, and ToText() is a cast from a Node to a XMLText. */ bool example_4() { static const char* xml = "" " " " " " 2" " " ""; XMLDocument doc; doc.Parse( xml ); int v0 = 0; int v1 = 0; XMLElement* attributeApproachElement = doc.FirstChildElement()->FirstChildElement( "attributeApproach" ); attributeApproachElement->QueryIntAttribute( "v", &v0 ); XMLElement* textApproachElement = doc.FirstChildElement()->FirstChildElement( "textApproach" ); textApproachElement->FirstChildElement( "v" )->QueryIntText( &v1 ); printf( "Both values are the same: %d and %d\n", v0, v1 ); return !doc.Error() && ( v0 == v1 ); } /** @page Example-4 Read attributes and text information. @dontinclude ./xmltest.cpp There are fundamentally 2 ways of writing a key-value pair into an XML file. (Something that's always annoyed me about XML.) Either by using attributes, or by writing the key name into an element and the value into the text node wrapped by the element. Both approaches are illustrated in this example, which shows two ways to encode the value "2" into the key "v": @skip example_4() @until ""; TinyXML-2 has accessors for both approaches. When using an attribute, you navigate to the XMLElement with that attribute and use the QueryIntAttribute() group of methods. (Also QueryFloatAttribute(), etc.) @skip XMLElement* attributeApproachElement @until &v0 ); When using the text approach, you need to navigate down one more step to the XMLElement that contains the text. Note the extra FirstChildElement( "v" ) in the code below. The value of the text can then be safely queried with the QueryIntText() group of methods. (Also QueryFloatText(), etc.) @skip XMLElement* textApproachElement @until &v1 ); */ int main( int argc, const char ** argv ) { #if defined( _MSC_VER ) && defined( DEBUG ) _CrtMemCheckpoint( &startMemState ); #endif #if defined(_MSC_VER) || defined(MINGW32) || defined(__MINGW32__) _mkdir( "resources/out/" ); #else mkdir( "resources/out/", S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH); #endif if ( argc > 1 ) { XMLDocument* doc = new XMLDocument(); clock_t startTime = clock(); doc->LoadFile( argv[1] ); clock_t loadTime = clock(); int errorID = doc->ErrorID(); delete doc; doc = 0; clock_t deleteTime = clock(); printf( "Test file '%s' loaded. ErrorID=%d\n", argv[1], errorID ); if ( !errorID ) { printf( "Load time=%d\n", loadTime - startTime ); printf( "Delete time=%d\n", deleteTime - loadTime ); printf( "Total time=%d\n", deleteTime - startTime ); } exit(0); } FILE* fp = fopen( "resources/dream.xml", "r" ); if ( !fp ) { printf( "Error opening test file 'dream.xml'.\n" "Is your working directory the same as where \n" "the xmltest.cpp and dream.xml file are?\n\n" #if defined( _MSC_VER ) "In windows Visual Studio you may need to set\n" "Properties->Debugging->Working Directory to '..'\n" #endif ); exit( 1 ); } fclose( fp ); XMLTest( "Example-1", 0, example_1() ); XMLTest( "Example-2", 0, example_2() ); XMLTest( "Example-3", 0, example_3() ); XMLTest( "Example-4", true, example_4() ); /* ------ Example 2: Lookup information. ---- */ { static const char* test[] = { "", "", "", "", "", "", " \n \n ", "", "", "Text inside element.", "", "Text inside and bolded in the element.", "Text inside and bolded in the element.", "This & That.", "", 0 }; for( int i=0; test[i]; ++i ) { XMLDocument doc; doc.Parse( test[i] ); doc.Print(); printf( "----------------------------------------------\n" ); } } #if 1 { static const char* test = ""; XMLDocument doc; doc.Parse( test ); doc.Print(); } { static const char* test = "Text before."; XMLDocument doc; doc.Parse( test ); XMLElement* root = doc.FirstChildElement(); XMLElement* newElement = doc.NewElement( "Subelement" ); root->InsertEndChild( newElement ); doc.Print(); } { XMLDocument* doc = new XMLDocument(); static const char* test = ""; doc->Parse( test ); delete doc; } { // Test: Programmatic DOM // Build: // // // // // & Text! // XMLDocument* doc = new XMLDocument(); XMLNode* element = doc->InsertEndChild( doc->NewElement( "element" ) ); XMLElement* sub[3] = { doc->NewElement( "sub" ), doc->NewElement( "sub" ), doc->NewElement( "sub" ) }; for( int i=0; i<3; ++i ) { sub[i]->SetAttribute( "attrib", i ); } element->InsertEndChild( sub[2] ); XMLNode* comment = element->InsertFirstChild( doc->NewComment( "comment" ) ); element->InsertAfterChild( comment, sub[0] ); element->InsertAfterChild( sub[0], sub[1] ); sub[2]->InsertFirstChild( doc->NewText( "& Text!" )); doc->Print(); XMLTest( "Programmatic DOM", "comment", doc->FirstChildElement( "element" )->FirstChild()->Value() ); XMLTest( "Programmatic DOM", "0", doc->FirstChildElement( "element" )->FirstChildElement()->Attribute( "attrib" ) ); XMLTest( "Programmatic DOM", 2, doc->FirstChildElement()->LastChildElement( "sub" )->IntAttribute( "attrib" ) ); XMLTest( "Programmatic DOM", "& Text!", doc->FirstChildElement()->LastChildElement( "sub" )->FirstChild()->ToText()->Value() ); // And now deletion: element->DeleteChild( sub[2] ); doc->DeleteNode( comment ); element->FirstChildElement()->SetAttribute( "attrib", true ); element->LastChildElement()->DeleteAttribute( "attrib" ); XMLTest( "Programmatic DOM", true, doc->FirstChildElement()->FirstChildElement()->BoolAttribute( "attrib" ) ); int value = 10; int result = doc->FirstChildElement()->LastChildElement()->QueryIntAttribute( "attrib", &value ); XMLTest( "Programmatic DOM", result, (int)XML_NO_ATTRIBUTE ); XMLTest( "Programmatic DOM", value, 10 ); doc->Print(); { XMLPrinter streamer; doc->Print( &streamer ); printf( "%s", streamer.CStr() ); } { XMLPrinter streamer( 0, true ); doc->Print( &streamer ); XMLTest( "Compact mode", "", streamer.CStr(), false ); } doc->SaveFile( "./resources/out/pretty.xml" ); doc->SaveFile( "./resources/out/compact.xml", true ); delete doc; } { // Test: Dream // XML1 : 1,187,569 bytes in 31,209 allocations // XML2 : 469,073 bytes in 323 allocations //int newStart = gNew; XMLDocument doc; doc.LoadFile( "resources/dream.xml" ); doc.SaveFile( "resources/out/dreamout.xml" ); doc.PrintError(); XMLTest( "Dream", "xml version=\"1.0\"", doc.FirstChild()->ToDeclaration()->Value() ); XMLTest( "Dream", true, doc.FirstChild()->NextSibling()->ToUnknown() ? true : false ); XMLTest( "Dream", "DOCTYPE PLAY SYSTEM \"play.dtd\"", doc.FirstChild()->NextSibling()->ToUnknown()->Value() ); XMLTest( "Dream", "And Robin shall restore amends.", doc.LastChild()->LastChild()->LastChild()->LastChild()->LastChildElement()->GetText() ); XMLTest( "Dream", "And Robin shall restore amends.", doc.LastChild()->LastChild()->LastChild()->LastChild()->LastChildElement()->GetText() ); XMLDocument doc2; doc2.LoadFile( "resources/out/dreamout.xml" ); XMLTest( "Dream-out", "xml version=\"1.0\"", doc2.FirstChild()->ToDeclaration()->Value() ); XMLTest( "Dream-out", true, doc2.FirstChild()->NextSibling()->ToUnknown() ? true : false ); XMLTest( "Dream-out", "DOCTYPE PLAY SYSTEM \"play.dtd\"", doc2.FirstChild()->NextSibling()->ToUnknown()->Value() ); XMLTest( "Dream-out", "And Robin shall restore amends.", doc2.LastChild()->LastChild()->LastChild()->LastChild()->LastChildElement()->GetText() ); //gNewTotal = gNew - newStart; } { const char* error = "\n" "\n" " \n" ""; XMLDocument doc; doc.Parse( error ); XMLTest( "Bad XML", doc.ErrorID(), XML_ERROR_PARSING_ATTRIBUTE ); } { const char* str = ""; XMLDocument doc; doc.Parse( str ); XMLElement* ele = doc.FirstChildElement(); int iVal, result; double dVal; result = ele->QueryDoubleAttribute( "attr0", &dVal ); XMLTest( "Query attribute: int as double", result, (int)XML_NO_ERROR ); XMLTest( "Query attribute: int as double", (int)dVal, 1 ); result = ele->QueryDoubleAttribute( "attr1", &dVal ); XMLTest( "Query attribute: double as double", (int)dVal, 2 ); result = ele->QueryIntAttribute( "attr1", &iVal ); XMLTest( "Query attribute: double as int", result, (int)XML_NO_ERROR ); XMLTest( "Query attribute: double as int", iVal, 2 ); result = ele->QueryIntAttribute( "attr2", &iVal ); XMLTest( "Query attribute: not a number", result, (int)XML_WRONG_ATTRIBUTE_TYPE ); result = ele->QueryIntAttribute( "bar", &iVal ); XMLTest( "Query attribute: does not exist", result, (int)XML_NO_ATTRIBUTE ); } { const char* str = ""; XMLDocument doc; doc.Parse( str ); XMLElement* ele = doc.FirstChildElement(); int iVal, iVal2; double dVal, dVal2; ele->SetAttribute( "str", "strValue" ); ele->SetAttribute( "int", 1 ); ele->SetAttribute( "double", -1.0 ); const char* cStr = ele->Attribute( "str" ); ele->QueryIntAttribute( "int", &iVal ); ele->QueryDoubleAttribute( "double", &dVal ); ele->QueryAttribute( "int", &iVal2 ); ele->QueryAttribute( "double", &dVal2 ); XMLTest( "Attribute match test", ele->Attribute( "str", "strValue" ), "strValue" ); XMLTest( "Attribute round trip. c-string.", "strValue", cStr ); XMLTest( "Attribute round trip. int.", 1, iVal ); XMLTest( "Attribute round trip. double.", -1, (int)dVal ); XMLTest( "Alternate query", true, iVal == iVal2 ); XMLTest( "Alternate query", true, dVal == dVal2 ); } { XMLDocument doc; doc.LoadFile( "resources/utf8test.xml" ); // Get the attribute "value" from the "Russian" element and check it. XMLElement* element = doc.FirstChildElement( "document" )->FirstChildElement( "Russian" ); const unsigned char correctValue[] = { 0xd1U, 0x86U, 0xd0U, 0xb5U, 0xd0U, 0xbdU, 0xd0U, 0xbdU, 0xd0U, 0xbeU, 0xd1U, 0x81U, 0xd1U, 0x82U, 0xd1U, 0x8cU, 0 }; XMLTest( "UTF-8: Russian value.", (const char*)correctValue, element->Attribute( "value" ) ); const unsigned char russianElementName[] = { 0xd0U, 0xa0U, 0xd1U, 0x83U, 0xd1U, 0x81U, 0xd1U, 0x81U, 0xd0U, 0xbaU, 0xd0U, 0xb8U, 0xd0U, 0xb9U, 0 }; const char russianText[] = "<\xD0\xB8\xD0\xBC\xD0\xB5\xD0\xB5\xD1\x82>"; XMLText* text = doc.FirstChildElement( "document" )->FirstChildElement( (const char*) russianElementName )->FirstChild()->ToText(); XMLTest( "UTF-8: Browsing russian element name.", russianText, text->Value() ); // Now try for a round trip. doc.SaveFile( "resources/out/utf8testout.xml" ); // Check the round trip. int okay = 0; FILE* saved = fopen( "resources/out/utf8testout.xml", "r" ); FILE* verify = fopen( "resources/utf8testverify.xml", "r" ); if ( saved && verify ) { okay = 1; char verifyBuf[256]; while ( fgets( verifyBuf, 256, verify ) ) { char savedBuf[256]; fgets( savedBuf, 256, saved ); NullLineEndings( verifyBuf ); NullLineEndings( savedBuf ); if ( strcmp( verifyBuf, savedBuf ) ) { printf( "verify:%s<\n", verifyBuf ); printf( "saved :%s<\n", savedBuf ); okay = 0; break; } } } if ( saved ) fclose( saved ); if ( verify ) fclose( verify ); XMLTest( "UTF-8: Verified multi-language round trip.", 1, okay ); } // --------GetText()----------- { const char* str = "This is text"; XMLDocument doc; doc.Parse( str ); const XMLElement* element = doc.RootElement(); XMLTest( "GetText() normal use.", "This is text", element->GetText() ); str = "This is text"; doc.Parse( str ); element = doc.RootElement(); XMLTest( "GetText() contained element.", element->GetText() == 0, true ); } // ---------- CDATA --------------- { const char* str = "" " the rules!\n" "...since I make symbolic puns" "]]>" ""; XMLDocument doc; doc.Parse( str ); doc.Print(); XMLTest( "CDATA parse.", doc.FirstChildElement()->FirstChild()->Value(), "I am > the rules!\n...since I make symbolic puns", false ); } // ----------- CDATA ------------- { const char* str = "" "I am > the rules!\n" "...since I make symbolic puns" "]]>" ""; XMLDocument doc; doc.Parse( str ); doc.Print(); XMLTest( "CDATA parse. [ tixml1:1480107 ]", doc.FirstChildElement()->FirstChild()->Value(), "I am > the rules!\n...since I make symbolic puns", false ); } // InsertAfterChild causes crash. { // InsertBeforeChild and InsertAfterChild causes crash. XMLDocument doc; XMLElement* parent = doc.NewElement( "Parent" ); doc.InsertFirstChild( parent ); XMLElement* childText0 = doc.NewElement( "childText0" ); XMLElement* childText1 = doc.NewElement( "childText1" ); XMLNode* childNode0 = parent->InsertEndChild( childText0 ); XMLNode* childNode1 = parent->InsertAfterChild( childNode0, childText1 ); XMLTest( "Test InsertAfterChild on empty node. ", ( childNode1 == parent->LastChild() ), true ); } { // Entities not being written correctly. // From Lynn Allen const char* passages = "" "" " " ""; XMLDocument doc; doc.Parse( passages ); XMLElement* psg = doc.RootElement()->FirstChildElement(); const char* context = psg->Attribute( "context" ); const char* expected = "Line 5 has \"quotation marks\" and 'apostrophe marks'. It also has <, >, and &, as well as a fake copyright \xC2\xA9."; XMLTest( "Entity transformation: read. ", expected, context, true ); FILE* textfile = fopen( "resources/out/textfile.txt", "w" ); if ( textfile ) { XMLPrinter streamer( textfile ); psg->Accept( &streamer ); fclose( textfile ); } textfile = fopen( "resources/out/textfile.txt", "r" ); TIXMLASSERT( textfile ); if ( textfile ) { char buf[ 1024 ]; fgets( buf, 1024, textfile ); XMLTest( "Entity transformation: write. ", "\n", buf, false ); fclose( textfile ); } } { // Suppress entities. const char* passages = "" "" "Crazy &ttk;" ""; XMLDocument doc( false ); doc.Parse( passages ); XMLTest( "No entity parsing.", doc.FirstChildElement()->FirstChildElement()->Attribute( "context" ), "Line 5 has "quotation marks" and 'apostrophe marks'." ); XMLTest( "No entity parsing.", doc.FirstChildElement()->FirstChildElement()->FirstChild()->Value(), "Crazy &ttk;" ); doc.Print(); } { const char* test = ""; XMLDocument doc; doc.Parse( test ); XMLTest( "dot in names", doc.Error(), false ); XMLTest( "dot in names", doc.FirstChildElement()->Name(), "a.elem" ); XMLTest( "dot in names", doc.FirstChildElement()->Attribute( "xmi.version" ), "2.0" ); } { const char* test = "1.1 Start easy ignore fin thickness "; XMLDocument doc; doc.Parse( test ); XMLText* text = doc.FirstChildElement()->FirstChildElement()->FirstChild()->ToText(); XMLTest( "Entity with one digit.", text->Value(), "1.1 Start easy ignore fin thickness\n", false ); } { // DOCTYPE not preserved (950171) // const char* doctype = "" "" "" "" ""; XMLDocument doc; doc.Parse( doctype ); doc.SaveFile( "resources/out/test7.xml" ); doc.DeleteChild( doc.RootElement() ); doc.LoadFile( "resources/out/test7.xml" ); doc.Print(); const XMLUnknown* decl = doc.FirstChild()->NextSibling()->ToUnknown(); XMLTest( "Correct value of unknown.", "DOCTYPE PLAY SYSTEM 'play.dtd'", decl->Value() ); } { // Comments do not stream out correctly. const char* doctype = ""; XMLDocument doc; doc.Parse( doctype ); XMLComment* comment = doc.FirstChild()->ToComment(); XMLTest( "Comment formatting.", " Somewhat ", comment->Value() ); } { // Double attributes const char* doctype = ""; XMLDocument doc; doc.Parse( doctype ); XMLTest( "Parsing repeated attributes.", XML_ERROR_PARSING_ATTRIBUTE, doc.ErrorID() ); // is an error to tinyxml (didn't use to be, but caused issues) doc.PrintError(); } { // Embedded null in stream. const char* doctype = ""; XMLDocument doc; doc.Parse( doctype ); XMLTest( "Embedded null throws error.", true, doc.Error() ); } { // Empty documents should return TIXML_XML_ERROR_PARSING_EMPTY, bug 1070717 const char* str = " "; XMLDocument doc; doc.Parse( str ); XMLTest( "Empty document error", XML_ERROR_EMPTY_DOCUMENT, doc.ErrorID() ); } { // Low entities XMLDocument doc; doc.Parse( "" ); const char result[] = { 0x0e, 0 }; XMLTest( "Low entities.", doc.FirstChildElement()->GetText(), result ); doc.Print(); } { // Attribute values with trailing quotes not handled correctly XMLDocument doc; doc.Parse( "" ); XMLTest( "Throw error with bad end quotes.", doc.Error(), true ); } { // [ 1663758 ] Failure to report error on bad XML XMLDocument xml; xml.Parse(""); XMLTest("Missing end tag at end of input", xml.Error(), true); xml.Parse(" "); XMLTest("Missing end tag with trailing whitespace", xml.Error(), true); xml.Parse(""); XMLTest("Mismatched tags", xml.ErrorID(), XML_ERROR_MISMATCHED_ELEMENT); } { // [ 1475201 ] TinyXML parses entities in comments XMLDocument xml; xml.Parse("" "" ); XMLNode* e0 = xml.FirstChild(); XMLNode* e1 = e0->NextSibling(); XMLComment* c0 = e0->ToComment(); XMLComment* c1 = e1->ToComment(); XMLTest( "Comments ignore entities.", " declarations for & ", c0->Value(), true ); XMLTest( "Comments ignore entities.", " far & away ", c1->Value(), true ); } { XMLDocument xml; xml.Parse( "" "" "" "" "" ); xml.Print(); int count = 0; for( XMLNode* ele = xml.FirstChildElement( "Parent" )->FirstChild(); ele; ele = ele->NextSibling() ) { ++count; } XMLTest( "Comments iterate correctly.", 3, count ); } { // trying to repro ]1874301]. If it doesn't go into an infinite loop, all is well. unsigned char buf[] = " " ); XMLTest( "Handle end tag whitespace", false, xml.Error() ); } { // This one must not result in an infinite loop XMLDocument xml; xml.Parse( "loop" ); XMLTest( "Infinite loop test.", true, true ); } #endif { const char* pub = " "; XMLDocument doc; doc.Parse( pub ); XMLDocument clone; for( const XMLNode* node=doc.FirstChild(); node; node=node->NextSibling() ) { XMLNode* copy = node->ShallowClone( &clone ); clone.InsertEndChild( copy ); } clone.Print(); int count=0; const XMLNode* a=clone.FirstChild(); const XMLNode* b=doc.FirstChild(); for( ; a && b; a=a->NextSibling(), b=b->NextSibling() ) { ++count; XMLTest( "Clone and Equal", true, a->ShallowEqual( b )); } XMLTest( "Clone and Equal", 4, count ); } { // This shouldn't crash. XMLDocument doc; if(XML_NO_ERROR != doc.LoadFile( "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" )) { doc.PrintError(); } XMLTest( "Error in snprinf handling.", true, doc.Error() ); } { // Attribute ordering. static const char* xml = ""; XMLDocument doc; doc.Parse( xml ); XMLElement* ele = doc.FirstChildElement(); const XMLAttribute* a = ele->FirstAttribute(); XMLTest( "Attribute order", "1", a->Value() ); a = a->Next(); XMLTest( "Attribute order", "2", a->Value() ); a = a->Next(); XMLTest( "Attribute order", "3", a->Value() ); XMLTest( "Attribute order", "attrib3", a->Name() ); ele->DeleteAttribute( "attrib2" ); a = ele->FirstAttribute(); XMLTest( "Attribute order", "1", a->Value() ); a = a->Next(); XMLTest( "Attribute order", "3", a->Value() ); ele->DeleteAttribute( "attrib1" ); ele->DeleteAttribute( "attrib3" ); XMLTest( "Attribute order (empty)", false, ele->FirstAttribute() ? true : false ); } { // Make sure an attribute with a space in it succeeds. static const char* xml0 = ""; static const char* xml1 = ""; static const char* xml2 = ""; XMLDocument doc0; doc0.Parse( xml0 ); XMLDocument doc1; doc1.Parse( xml1 ); XMLDocument doc2; doc2.Parse( xml2 ); XMLElement* ele = 0; ele = doc0.FirstChildElement(); XMLTest( "Attribute with space #1", "Test Attribute", ele->Attribute( "attribute1" ) ); ele = doc1.FirstChildElement(); XMLTest( "Attribute with space #2", "Test Attribute", ele->Attribute( "attribute1" ) ); ele = doc2.FirstChildElement(); XMLTest( "Attribute with space #3", "Test Attribute", ele->Attribute( "attribute1" ) ); } { // Make sure we don't go into an infinite loop. static const char* xml = ""; XMLDocument doc; doc.Parse( xml ); XMLElement* ele0 = doc.FirstChildElement()->FirstChildElement(); XMLElement* ele1 = ele0->NextSiblingElement(); bool equal = ele0->ShallowEqual( ele1 ); XMLTest( "Infinite loop in shallow equal.", true, equal ); } // -------- Handles ------------ { static const char* xml = "Text"; XMLDocument doc; doc.Parse( xml ); XMLElement* ele = XMLHandle( doc ).FirstChildElement( "element" ).FirstChild().ToElement(); XMLTest( "Handle, success, mutable", ele->Value(), "sub" ); XMLHandle docH( doc ); ele = docH.FirstChildElement( "none" ).FirstChildElement( "element" ).ToElement(); XMLTest( "Handle, dne, mutable", false, ele != 0 ); } { static const char* xml = "Text"; XMLDocument doc; doc.Parse( xml ); XMLConstHandle docH( doc ); const XMLElement* ele = docH.FirstChildElement( "element" ).FirstChild().ToElement(); XMLTest( "Handle, success, const", ele->Value(), "sub" ); ele = docH.FirstChildElement( "none" ).FirstChildElement( "element" ).ToElement(); XMLTest( "Handle, dne, const", false, ele != 0 ); } { // Default Declaration & BOM XMLDocument doc; doc.InsertEndChild( doc.NewDeclaration() ); doc.SetBOM( true ); XMLPrinter printer; doc.Print( &printer ); static const char* result = "\xef\xbb\xbf"; XMLTest( "BOM and default declaration", printer.CStr(), result, false ); XMLTest( "CStrSize", printer.CStrSize(), 42, false ); } { const char* xml = " This \nis ' text ' " " This is ' text ' \n" "This is ' \n\n text '" ""; XMLDocument doc( true, COLLAPSE_WHITESPACE ); doc.Parse( xml ); const XMLElement* element = doc.FirstChildElement(); for( const XMLElement* parent = element->FirstChildElement(); parent; parent = parent->NextSiblingElement() ) { XMLTest( "Whitespace collapse", "This is ' text '", parent->GetText() ); } } #if 0 { // Passes if assert doesn't fire. XMLDocument xmlDoc; xmlDoc.NewDeclaration(); xmlDoc.NewComment("Configuration file"); XMLElement *root = xmlDoc.NewElement("settings"); root->SetAttribute("version", 2); } #endif { const char* xml = " "; XMLDocument doc( true, COLLAPSE_WHITESPACE ); doc.Parse( xml ); XMLTest( "Whitespace all space", true, 0 == doc.FirstChildElement()->FirstChild() ); } #if 0 // the question being explored is what kind of print to use: // https://github.com/leethomason/tinyxml2/issues/63 { const char* xml = ""; XMLDocument doc; doc.Parse( xml ); doc.FirstChildElement()->SetAttribute( "attrA", 123456789.123456789 ); doc.FirstChildElement()->SetAttribute( "attrB", 1.001e9 ); doc.Print(); } #endif { // An assert should not fire. const char* xml = ""; XMLDocument doc; doc.Parse( xml ); XMLElement* ele = doc.NewElement( "unused" ); // This will get cleaned up with the 'doc' going out of scope. XMLTest( "Tracking unused elements", true, ele != 0, false ); } { const char* xml = "abc"; XMLDocument doc; doc.Parse( xml ); XMLElement* ele = doc.FirstChildElement( "parent")->FirstChildElement( "child"); XMLPrinter printer; ele->Accept( &printer ); XMLTest( "Printing of sub-element", "abc\n", printer.CStr(), false ); } // ----------- Performance tracking -------------- { #if defined( _MSC_VER ) __int64 start, end, freq; QueryPerformanceFrequency( (LARGE_INTEGER*) &freq ); #endif FILE* fp = fopen( "resources/dream.xml", "r" ); fseek( fp, 0, SEEK_END ); long size = ftell( fp ); fseek( fp, 0, SEEK_SET ); char* mem = new char[size+1]; fread( mem, size, 1, fp ); fclose( fp ); mem[size] = 0; #if defined( _MSC_VER ) QueryPerformanceCounter( (LARGE_INTEGER*) &start ); #else clock_t cstart = clock(); #endif static const int COUNT = 10; for( int i=0; i