in ext/tinyxml2-10.0.0/xmltest.cpp [300:2743]
int main( int argc, const char ** argv )
{
#if defined( _MSC_VER ) && defined( TINYXML2_DEBUG )
_CrtMemCheckpoint( &startMemState );
// Enable MS Visual C++ debug heap memory leaks dump on exit
_CrtSetDbgFlag(_CrtSetDbgFlag(_CRTDBG_REPORT_FLAG) | _CRTDBG_LEAK_CHECK_DF);
{
int leaksOnStart = _CrtDumpMemoryLeaks();
XMLTest( "No leaks on start?", FALSE, leaksOnStart );
}
#endif
{
TIXMLASSERT( true );
}
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=%u\n", (unsigned)(loadTime - startTime) );
printf( "Delete time=%u\n", (unsigned)(deleteTime - loadTime) );
printf( "Total time=%u\n", (unsigned)(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[] = { "<element />",
"<element></element>",
"<element><subelement/></element>",
"<element><subelement></subelement></element>",
"<element><subelement><subsub/></subelement></element>",
"<!--comment beside elements--><element><subelement></subelement></element>",
"<!--comment beside elements, this time with spaces--> \n <element> <subelement> \n </subelement> </element>",
"<element attrib1='foo' attrib2=\"bar\" ></element>",
"<element attrib1='foo' attrib2=\"bar\" ><subelement attrib3='yeehaa' /></element>",
"<element>Text inside element.</element>",
"<element><b></b></element>",
"<element>Text inside and <b>bolded</b> in the element.</element>",
"<outer><element>Text inside and <b>bolded</b> in the element.</element></outer>",
"<element>This & That.</element>",
"<element attrib='This<That' />",
0
};
for( int i=0; test[i]; ++i ) {
XMLDocument doc;
doc.Parse( test[i] );
XMLTest( "Element test", false, doc.Error() );
doc.Print();
printf( "----------------------------------------------\n" );
}
}
#if 1
{
static const char* test = "<!--hello world\n"
" line 2\r"
" line 3\r\n"
" line 4\n\r"
" line 5\r-->";
XMLDocument doc;
doc.Parse( test );
XMLTest( "Hello world declaration", false, doc.Error() );
doc.Print();
}
{
// This test is pre-test for the next one
// (where Element1 is inserted "after itself".
// This code didn't use to crash.
XMLDocument doc;
XMLElement* element1 = doc.NewElement("Element1");
XMLElement* element2 = doc.NewElement("Element2");
doc.InsertEndChild(element1);
doc.InsertEndChild(element2);
doc.InsertAfterChild(element2, element2);
doc.InsertAfterChild(element2, element2);
}
{
XMLDocument doc;
XMLElement* element1 = doc.NewElement("Element1");
XMLElement* element2 = doc.NewElement("Element2");
doc.InsertEndChild(element1);
doc.InsertEndChild(element2);
// This insertion "after itself"
// used to cause invalid memory access and crash
doc.InsertAfterChild(element1, element1);
doc.InsertAfterChild(element1, element1);
doc.InsertAfterChild(element2, element2);
doc.InsertAfterChild(element2, element2);
}
{
static const char* test = "<element>Text before.</element>";
XMLDocument doc;
doc.Parse( test );
XMLTest( "Element text before", false, doc.Error() );
XMLElement* root = doc.FirstChildElement();
XMLElement* newElement = doc.NewElement( "Subelement" );
root->InsertEndChild( newElement );
doc.Print();
}
{
XMLDocument* doc = new XMLDocument();
static const char* test = "<element><sub/></element>";
doc->Parse( test );
XMLTest( "Element with sub element", false, doc->Error() );
delete doc;
}
{
// Test: Programmatic DOM nodes insertion return values
XMLDocument doc;
XMLNode* first = doc.NewElement( "firstElement" );
XMLTest( "New element", true, first != 0 );
XMLNode* firstAfterInsertion = doc.InsertFirstChild( first );
XMLTest( "New element inserted first", true, firstAfterInsertion == first );
XMLNode* last = doc.NewElement( "lastElement" );
XMLTest( "New element", true, last != 0 );
XMLNode* lastAfterInsertion = doc.InsertEndChild( last );
XMLTest( "New element inserted last", true, lastAfterInsertion == last );
XMLNode* middle = doc.NewElement( "middleElement" );
XMLTest( "New element", true, middle != 0 );
XMLNode* middleAfterInsertion = doc.InsertAfterChild( first, middle );
XMLTest( "New element inserted middle", true, middleAfterInsertion == middle );
}
{
// Test: Programmatic DOM
// Build:
// <element>
// <!--comment-->
// <sub attrib="0" />
// <sub attrib="1" />
// <sub attrib="2" >& Text!</sub>
// <element>
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] );
const int dummyInitialValue = 1000;
int dummyValue = dummyInitialValue;
XMLNode* comment = element->InsertFirstChild( doc->NewComment( "comment" ) );
comment->SetUserData(&dummyValue);
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() );
XMLTest("User data - pointer", true, &dummyValue == comment->GetUserData(), false);
XMLTest("User data - value behind pointer", dummyInitialValue, dummyValue, false);
// 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" ) );
const int defaultIntValue = 10;
const int replacementIntValue = 20;
int value1 = defaultIntValue;
int value2 = doc->FirstChildElement()->LastChildElement()->IntAttribute( "attrib", replacementIntValue );
XMLError result = doc->FirstChildElement()->LastChildElement()->QueryIntAttribute( "attrib", &value1 );
XMLTest( "Programmatic DOM", XML_NO_ATTRIBUTE, result );
XMLTest( "Programmatic DOM", defaultIntValue, value1 );
XMLTest( "Programmatic DOM", replacementIntValue, value2 );
doc->Print();
{
XMLPrinter streamer;
doc->Print( &streamer );
printf( "%s", streamer.CStr() );
}
{
XMLPrinter streamer( 0, true );
doc->Print( &streamer );
XMLTest( "Compact mode", "<element><sub attrib=\"true\"/><sub/></element>", streamer.CStr(), false );
}
doc->SaveFile( "./resources/out/pretty.xml" );
XMLTest( "Save pretty.xml", false, doc->Error() );
doc->SaveFile( "./resources/out/compact.xml", true );
XMLTest( "Save compact.xml", false, doc->Error() );
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" );
XMLTest( "Load dream.xml", false, doc.Error() );
doc.SaveFile( "resources/out/dreamout.xml" );
XMLTest( "Save dreamout.xml", false, doc.Error() );
doc.PrintError();
XMLTest( "Dream", "xml version=\"1.0\"",
doc.FirstChild()->ToDeclaration()->Value() );
XMLTest( "Dream", true, doc.FirstChild()->NextSibling()->ToUnknown() != 0 );
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( "Load dreamout.xml", false, doc2.Error() );
XMLTest( "Dream-out", "xml version=\"1.0\"",
doc2.FirstChild()->ToDeclaration()->Value() );
XMLTest( "Dream-out", true, doc2.FirstChild()->NextSibling()->ToUnknown() != 0 );
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 = "<?xml version=\"1.0\" standalone=\"no\" ?>\n"
"<passages count=\"006\" formatversion=\"20020620\">\n"
" <wrong error>\n"
"</passages>";
XMLDocument doc;
doc.Parse( error );
XMLTest( "Bad XML", XML_ERROR_PARSING_ATTRIBUTE, doc.ErrorID() );
const char* errorStr = doc.ErrorStr();
XMLTest("Formatted error string",
"Error=XML_ERROR_PARSING_ATTRIBUTE ErrorID=7 (0x7) Line number=3: XMLElement name=wrong",
errorStr);
}
{
const char* str = "<doc attr0='1' attr1='2.0' attr2='foo' />";
XMLDocument doc;
doc.Parse( str );
XMLTest( "Top level attributes", false, doc.Error() );
XMLElement* ele = doc.FirstChildElement();
int iVal;
XMLError result;
double dVal;
result = ele->QueryDoubleAttribute( "attr0", &dVal );
XMLTest( "Query attribute: int as double", XML_SUCCESS, result);
XMLTest( "Query attribute: int as double", 1, (int)dVal );
XMLTest( "Query attribute: int as double", 1, (int)ele->DoubleAttribute("attr0"));
result = ele->QueryDoubleAttribute( "attr1", &dVal );
XMLTest( "Query attribute: double as double", XML_SUCCESS, result);
XMLTest( "Query attribute: double as double", 2.0, dVal );
XMLTest( "Query attribute: double as double", 2.0, ele->DoubleAttribute("attr1") );
result = ele->QueryIntAttribute( "attr1", &iVal );
XMLTest( "Query attribute: double as int", XML_SUCCESS, result);
XMLTest( "Query attribute: double as int", 2, iVal );
result = ele->QueryIntAttribute( "attr2", &iVal );
XMLTest( "Query attribute: not a number", XML_WRONG_ATTRIBUTE_TYPE, result );
XMLTest( "Query attribute: not a number", 4.0, ele->DoubleAttribute("attr2", 4.0) );
result = ele->QueryIntAttribute( "bar", &iVal );
XMLTest( "Query attribute: does not exist", XML_NO_ATTRIBUTE, result );
XMLTest( "Query attribute: does not exist", true, ele->BoolAttribute("bar", true) );
}
{
const char* str = "<doc/>";
XMLDocument doc;
doc.Parse( str );
XMLTest( "Empty top element", false, doc.Error() );
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* answer = 0;
ele->QueryAttribute("str", &answer);
XMLTest("Query char attribute", "strValue", answer);
const char* cStr = ele->Attribute( "str" );
{
XMLError queryResult = ele->QueryIntAttribute( "int", &iVal );
XMLTest( "Query int attribute", XML_SUCCESS, queryResult);
}
{
XMLError queryResult = ele->QueryDoubleAttribute( "double", &dVal );
XMLTest( "Query double attribute", XML_SUCCESS, queryResult);
}
{
XMLError queryResult = ele->QueryAttribute( "int", &iVal2 );
XMLTest( "Query int attribute generic", (int)XML_SUCCESS, queryResult);
}
{
XMLError queryResult = ele->QueryAttribute( "double", &dVal2 );
XMLTest( "Query double attribute generic", (int)XML_SUCCESS, queryResult);
}
XMLTest( "Attribute match test", "strValue", ele->Attribute( "str", "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 );
XMLTest( "Alternate query", true, iVal == ele->IntAttribute("int") );
XMLTest( "Alternate query", true, dVal == ele->DoubleAttribute("double") );
}
{
XMLDocument doc;
doc.LoadFile( "resources/utf8test.xml" );
XMLTest( "Load utf8test.xml", false, doc.Error() );
// 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" );
XMLTest( "UTF-8: Save testout.xml", false, doc.Error() );
// Check the round trip.
bool roundTripOkay = false;
FILE* saved = fopen( "resources/out/utf8testout.xml", "r" );
XMLTest( "UTF-8: Open utf8testout.xml", true, saved != 0 );
FILE* verify = fopen( "resources/utf8testverify.xml", "r" );
XMLTest( "UTF-8: Open utf8testverify.xml", true, verify != 0 );
if ( saved && verify )
{
roundTripOkay = true;
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 );
roundTripOkay = false;
break;
}
}
}
if ( saved )
fclose( saved );
if ( verify )
fclose( verify );
XMLTest( "UTF-8: Verified multi-language round trip.", true, roundTripOkay );
}
// --------GetText()-----------
{
const char* str = "<foo>This is text</foo>";
XMLDocument doc;
doc.Parse( str );
XMLTest( "Double whitespace", false, doc.Error() );
const XMLElement* element = doc.RootElement();
XMLTest( "GetText() normal use.", "This is text", element->GetText() );
str = "<foo><b>This is text</b></foo>";
doc.Parse( str );
XMLTest( "Bold text simulation", false, doc.Error() );
element = doc.RootElement();
XMLTest( "GetText() contained element.", element->GetText() == 0, true );
}
// --------SetText()-----------
{
const char* str = "<foo></foo>";
XMLDocument doc;
doc.Parse( str );
XMLTest( "Empty closed element", false, doc.Error() );
XMLElement* element = doc.RootElement();
element->SetText("darkness.");
XMLTest( "SetText() normal use (open/close).", "darkness.", element->GetText() );
element->SetText("blue flame.");
XMLTest( "SetText() replace.", "blue flame.", element->GetText() );
str = "<foo/>";
doc.Parse( str );
XMLTest( "Empty self-closed element", false, doc.Error() );
element = doc.RootElement();
element->SetText("The driver");
XMLTest( "SetText() normal use. (self-closing)", "The driver", element->GetText() );
element->SetText("<b>horses</b>");
XMLTest( "SetText() replace with tag-like text.", "<b>horses</b>", element->GetText() );
//doc.Print();
str = "<foo><bar>Text in nested element</bar></foo>";
doc.Parse( str );
XMLTest( "Text in nested element", false, doc.Error() );
element = doc.RootElement();
element->SetText("wolves");
XMLTest( "SetText() prefix to nested non-text children.", "wolves", element->GetText() );
str = "<foo/>";
doc.Parse( str );
XMLTest( "Empty self-closed element round 2", false, doc.Error() );
element = doc.RootElement();
element->SetText( "str" );
XMLTest( "SetText types", "str", element->GetText() );
element->SetText( 1 );
XMLTest( "SetText types", "1", element->GetText() );
element->SetText( 1U );
XMLTest( "SetText types", "1", element->GetText() );
element->SetText( true );
XMLTest( "SetText types", "true", element->GetText() );
element->SetText( 1.5f );
XMLTest( "SetText types", "1.5", element->GetText() );
element->SetText( 1.5 );
XMLTest( "SetText types", "1.5", element->GetText() );
}
// ---------- Attributes ---------
{
static const int64_t BIG = -123456789012345678;
static const uint64_t BIG_POS = 123456789012345678;
XMLDocument doc;
XMLElement* element = doc.NewElement("element");
doc.InsertFirstChild(element);
{
element->SetAttribute("attrib", int(-100));
{
int v = 0;
XMLError queryResult = element->QueryIntAttribute("attrib", &v);
XMLTest("Attribute: int", XML_SUCCESS, queryResult, true);
XMLTest("Attribute: int", -100, v, true);
}
{
int v = 0;
XMLError queryResult = element->QueryAttribute("attrib", &v);
XMLTest("Attribute: int", (int)XML_SUCCESS, queryResult, true);
XMLTest("Attribute: int", -100, v, true);
}
XMLTest("Attribute: int", -100, element->IntAttribute("attrib"), true);
}
{
element->SetAttribute("attrib", unsigned(100));
{
unsigned v = 0;
XMLError queryResult = element->QueryUnsignedAttribute("attrib", &v);
XMLTest("Attribute: unsigned", XML_SUCCESS, queryResult, true);
XMLTest("Attribute: unsigned", unsigned(100), v, true);
}
{
unsigned v = 0;
XMLError queryResult = element->QueryAttribute("attrib", &v);
XMLTest("Attribute: unsigned", (int)XML_SUCCESS, queryResult, true);
XMLTest("Attribute: unsigned", unsigned(100), v, true);
}
{
const char* v = "failed";
XMLError queryResult = element->QueryStringAttribute("not-attrib", &v);
XMLTest("Attribute: string default", false, queryResult == XML_SUCCESS);
queryResult = element->QueryStringAttribute("attrib", &v);
XMLTest("Attribute: string", XML_SUCCESS, queryResult, true);
XMLTest("Attribute: string", "100", v);
}
XMLTest("Attribute: unsigned", unsigned(100), element->UnsignedAttribute("attrib"), true);
}
{
element->SetAttribute("attrib", BIG);
{
int64_t v = 0;
XMLError queryResult = element->QueryInt64Attribute("attrib", &v);
XMLTest("Attribute: int64_t", XML_SUCCESS, queryResult, true);
XMLTest("Attribute: int64_t", BIG, v, true);
}
{
int64_t v = 0;
XMLError queryResult = element->QueryAttribute("attrib", &v);
XMLTest("Attribute: int64_t", (int)XML_SUCCESS, queryResult, true);
XMLTest("Attribute: int64_t", BIG, v, true);
}
XMLTest("Attribute: int64_t", BIG, element->Int64Attribute("attrib"), true);
}
{
element->SetAttribute("attrib", BIG_POS);
{
uint64_t v = 0;
XMLError queryResult = element->QueryUnsigned64Attribute("attrib", &v);
XMLTest("Attribute: uint64_t", XML_SUCCESS, queryResult, true);
XMLTest("Attribute: uint64_t", BIG_POS, v, true);
}
{
uint64_t v = 0;
XMLError queryResult = element->QueryAttribute("attrib", &v);
XMLTest("Attribute: uint64_t", (int)XML_SUCCESS, queryResult, true);
XMLTest("Attribute: uint64_t", BIG_POS, v, true);
}
XMLTest("Attribute: uint64_t", BIG_POS, element->Unsigned64Attribute("attrib"), true);
}
{
element->SetAttribute("attrib", true);
{
bool v = false;
XMLError queryResult = element->QueryBoolAttribute("attrib", &v);
XMLTest("Attribute: bool", XML_SUCCESS, queryResult, true);
XMLTest("Attribute: bool", true, v, true);
}
{
bool v = false;
XMLError queryResult = element->QueryAttribute("attrib", &v);
XMLTest("Attribute: bool", (int)XML_SUCCESS, queryResult, true);
XMLTest("Attribute: bool", true, v, true);
}
XMLTest("Attribute: bool", true, element->BoolAttribute("attrib"), true);
}
{
element->SetAttribute("attrib", true);
const char* result = element->Attribute("attrib");
XMLTest("Bool true is 'true'", "true", result);
XMLUtil::SetBoolSerialization("1", "0");
element->SetAttribute("attrib", true);
result = element->Attribute("attrib");
XMLTest("Bool true is '1'", "1", result);
XMLUtil::SetBoolSerialization(0, 0);
}
{
element->SetAttribute("attrib", 100.0);
{
double v = 0;
XMLError queryResult = element->QueryDoubleAttribute("attrib", &v);
XMLTest("Attribute: double", XML_SUCCESS, queryResult, true);
XMLTest("Attribute: double", 100.0, v, true);
}
{
double v = 0;
XMLError queryResult = element->QueryAttribute("attrib", &v);
XMLTest("Attribute: bool", (int)XML_SUCCESS, queryResult, true);
XMLTest("Attribute: double", 100.0, v, true);
}
XMLTest("Attribute: double", 100.0, element->DoubleAttribute("attrib"), true);
}
{
element->SetAttribute("attrib", 100.0f);
{
float v = 0;
XMLError queryResult = element->QueryFloatAttribute("attrib", &v);
XMLTest("Attribute: float", XML_SUCCESS, queryResult, true);
XMLTest("Attribute: float", 100.0f, v, true);
}
{
float v = 0;
XMLError queryResult = element->QueryAttribute("attrib", &v);
XMLTest("Attribute: float", (int)XML_SUCCESS, queryResult, true);
XMLTest("Attribute: float", 100.0f, v, true);
}
XMLTest("Attribute: float", 100.0f, element->FloatAttribute("attrib"), true);
}
{
element->SetText(BIG);
int64_t v = 0;
XMLError queryResult = element->QueryInt64Text(&v);
XMLTest("Element: int64_t", XML_SUCCESS, queryResult, true);
XMLTest("Element: int64_t", BIG, v, true);
}
{
element->SetText(BIG_POS);
uint64_t v = 0;
XMLError queryResult = element->QueryUnsigned64Text(&v);
XMLTest("Element: uint64_t", XML_SUCCESS, queryResult, true);
XMLTest("Element: uint64_t", BIG_POS, v, true);
}
}
// ---------- XMLPrinter stream mode ------
{
{
FILE* printerfp = fopen("resources/out/printer.xml", "w");
XMLTest("Open printer.xml", true, printerfp != 0);
XMLPrinter printer(printerfp);
printer.OpenElement("foo");
printer.PushAttribute("attrib-text", "text");
printer.PushAttribute("attrib-int", int(1));
printer.PushAttribute("attrib-unsigned", unsigned(2));
printer.PushAttribute("attrib-int64", int64_t(3));
printer.PushAttribute("attrib-uint64", uint64_t(37));
printer.PushAttribute("attrib-bool", true);
printer.PushAttribute("attrib-double", 4.0);
printer.CloseElement();
fclose(printerfp);
}
{
XMLDocument doc;
doc.LoadFile("resources/out/printer.xml");
XMLTest("XMLPrinter Stream mode: load", XML_SUCCESS, doc.ErrorID(), true);
const XMLDocument& cdoc = doc;
const XMLAttribute* attrib = cdoc.FirstChildElement("foo")->FindAttribute("attrib-text");
XMLTest("attrib-text", "text", attrib->Value(), true);
attrib = cdoc.FirstChildElement("foo")->FindAttribute("attrib-int");
XMLTest("attrib-int", int(1), attrib->IntValue(), true);
attrib = cdoc.FirstChildElement("foo")->FindAttribute("attrib-unsigned");
XMLTest("attrib-unsigned", unsigned(2), attrib->UnsignedValue(), true);
attrib = cdoc.FirstChildElement("foo")->FindAttribute("attrib-int64");
XMLTest("attrib-int64", int64_t(3), attrib->Int64Value(), true);
attrib = cdoc.FirstChildElement("foo")->FindAttribute("attrib-uint64");
XMLTest("attrib-uint64", uint64_t(37), attrib->Unsigned64Value(), true);
attrib = cdoc.FirstChildElement("foo")->FindAttribute("attrib-bool");
XMLTest("attrib-bool", true, attrib->BoolValue(), true);
attrib = cdoc.FirstChildElement("foo")->FindAttribute("attrib-double");
XMLTest("attrib-double", 4.0, attrib->DoubleValue(), true);
}
// Add API_testcatse :PushDeclaration();PushText();PushComment()
{
FILE* fp1 = fopen("resources/out/printer_1.xml", "w");
XMLPrinter printer(fp1);
printer.PushDeclaration("version = '1.0' enconding = 'utf-8'");
printer.OpenElement("foo");
printer.PushAttribute("attrib-text", "text");
printer.OpenElement("text");
printer.PushText("Tinyxml2");
printer.CloseElement();
printer.OpenElement("int");
printer.PushText(int(11));
printer.CloseElement();
printer.OpenElement("unsigned");
printer.PushText(unsigned(12));
printer.CloseElement();
printer.OpenElement("int64_t");
printer.PushText(int64_t(13));
printer.CloseElement();
printer.OpenElement("uint64_t");
printer.PushText(uint64_t(14));
printer.CloseElement();
printer.OpenElement("bool");
printer.PushText(true);
printer.CloseElement();
printer.OpenElement("float");
printer.PushText("1.56");
printer.CloseElement();
printer.OpenElement("double");
printer.PushText("12.12");
printer.CloseElement();
printer.OpenElement("comment");
printer.PushComment("this is Tinyxml2");
printer.CloseElement();
printer.CloseElement();
fclose(fp1);
}
{
XMLDocument doc;
doc.LoadFile("resources/out/printer_1.xml");
XMLTest("XMLPrinter Stream mode: load", XML_SUCCESS, doc.ErrorID(), true);
const XMLDocument& cdoc = doc;
const XMLElement* root = cdoc.FirstChildElement("foo");
const char* text_value;
text_value = root->FirstChildElement("text")->GetText();
XMLTest("PushText( const char* text, bool cdata=false ) test", "Tinyxml2", text_value);
int int_value;
int_value = root->FirstChildElement("int")->IntText();
XMLTest("PushText( int value ) test", 11, int_value);
unsigned unsigned_value;
unsigned_value = root->FirstChildElement("unsigned")->UnsignedText();
XMLTest("PushText( unsigned value ) test", (unsigned)12, unsigned_value);
int64_t int64_t_value;
int64_t_value = root->FirstChildElement("int64_t")->Int64Text();
XMLTest("PushText( int64_t value ) test", (int64_t) 13, int64_t_value);
uint64_t uint64_t_value;
uint64_t_value = root->FirstChildElement("uint64_t")->Unsigned64Text();
XMLTest("PushText( uint64_t value ) test", (uint64_t) 14, uint64_t_value);
float float_value;
float_value = root->FirstChildElement("float")->FloatText();
XMLTest("PushText( float value ) test", 1.56f, float_value);
double double_value;
double_value = root->FirstChildElement("double")->DoubleText();
XMLTest("PushText( double value ) test", 12.12, double_value);
bool bool_value;
bool_value = root->FirstChildElement("bool")->BoolText();
XMLTest("PushText( bool value ) test", true, bool_value);
const XMLComment* comment = root->FirstChildElement("comment")->FirstChild()->ToComment();
const char* comment_value = comment->Value();
XMLTest("PushComment() test", "this is Tinyxml2", comment_value);
const XMLDeclaration* declaration = cdoc.FirstChild()->ToDeclaration();
const char* declaration_value = declaration->Value();
XMLTest("PushDeclaration() test", "version = '1.0' enconding = 'utf-8'", declaration_value);
}
}
// ---------- CDATA ---------------
{
const char* str = "<xmlElement>"
"<![CDATA["
"I am > the rules!\n"
"...since I make symbolic puns"
"]]>"
"</xmlElement>";
XMLDocument doc;
doc.Parse( str );
XMLTest( "CDATA symbolic puns round 1", false, doc.Error() );
doc.Print();
XMLTest( "CDATA parse.", "I am > the rules!\n...since I make symbolic puns",
doc.FirstChildElement()->FirstChild()->Value(),
false );
}
// ----------- CDATA -------------
{
const char* str = "<xmlElement>"
"<![CDATA["
"<b>I am > the rules!</b>\n"
"...since I make symbolic puns"
"]]>"
"</xmlElement>";
XMLDocument doc;
doc.Parse( str );
XMLTest( "CDATA symbolic puns round 2", false, doc.Error() );
doc.Print();
XMLTest( "CDATA parse. [ tixml1:1480107 ]",
"<b>I am > the rules!</b>\n...since I make symbolic puns",
doc.FirstChildElement()->FirstChild()->Value(),
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 );
XMLTest( "InsertEndChild() return", true, childNode0 == childText0 );
XMLNode* childNode1 = parent->InsertAfterChild( childNode0, childText1 );
XMLTest( "InsertAfterChild() return", true, childNode1 == childText1 );
XMLTest( "Test InsertAfterChild on empty node. ", true, ( childNode1 == parent->LastChild() ) );
}
{
// Entities not being written correctly.
// From Lynn Allen
const char* passages =
"<?xml version=\"1.0\" standalone=\"no\" ?>"
"<passages count=\"006\" formatversion=\"20020620\">"
"<psg context=\"Line 5 has "quotation marks" and 'apostrophe marks'."
" It also has <, >, and &, as well as a fake copyright ©.\"> </psg>"
"</passages>";
XMLDocument doc;
doc.Parse( passages );
XMLTest( "Entity transformation parse round 1", false, doc.Error() );
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 );
const char* textFilePath = "resources/out/textfile.txt";
FILE* textfile = fopen( textFilePath, "w" );
XMLTest( "Entity transformation: open text file for writing", true, textfile != 0, true );
if ( textfile )
{
XMLPrinter streamer( textfile );
bool acceptResult = psg->Accept( &streamer );
fclose( textfile );
XMLTest( "Entity transformation: Accept", true, acceptResult );
}
textfile = fopen( textFilePath, "r" );
XMLTest( "Entity transformation: open text file for reading", true, textfile != 0, true );
if ( textfile )
{
char buf[ 1024 ];
fgets( buf, 1024, textfile );
XMLTest( "Entity transformation: write. ",
"<psg context=\"Line 5 has "quotation marks" and 'apostrophe marks'."
" It also has <, >, and &, as well as a fake copyright \xC2\xA9.\"/>\n",
buf, false );
fclose( textfile );
}
}
{
// Suppress entities.
const char* passages =
"<?xml version=\"1.0\" standalone=\"no\" ?>"
"<passages count=\"006\" formatversion=\"20020620\">"
"<psg context=\"Line 5 has "quotation marks" and 'apostrophe marks'.\">Crazy &ttk;</psg>"
"</passages>";
XMLDocument doc( false );
doc.Parse( passages );
XMLTest( "Entity transformation parse round 2", false, doc.Error() );
XMLTest( "No entity parsing.",
"Line 5 has "quotation marks" and 'apostrophe marks'.",
doc.FirstChildElement()->FirstChildElement()->Attribute( "context" ) );
XMLTest( "No entity parsing.", "Crazy &ttk;",
doc.FirstChildElement()->FirstChildElement()->FirstChild()->Value() );
doc.Print();
}
{
const char* test = "<?xml version='1.0'?><a.elem xmi.version='2.0'/>";
XMLDocument doc;
doc.Parse( test );
XMLTest( "dot in names", false, doc.Error() );
XMLTest( "dot in names", "a.elem", doc.FirstChildElement()->Name() );
XMLTest( "dot in names", "2.0", doc.FirstChildElement()->Attribute( "xmi.version" ) );
}
{
const char* test = "<element><Name>1.1 Start easy ignore fin thickness
</Name></element>";
XMLDocument doc;
doc.Parse( test );
XMLTest( "fin thickness", false, doc.Error() );
XMLText* text = doc.FirstChildElement()->FirstChildElement()->FirstChild()->ToText();
XMLTest( "Entity with one digit.",
"1.1 Start easy ignore fin thickness\n", text->Value(),
false );
}
{
// DOCTYPE not preserved (950171)
//
const char* doctype =
"<?xml version=\"1.0\" ?>"
"<!DOCTYPE PLAY SYSTEM 'play.dtd'>"
"<!ELEMENT title (#PCDATA)>"
"<!ELEMENT books (title,authors)>"
"<element />";
XMLDocument doc;
doc.Parse( doctype );
XMLTest( "PLAY SYSTEM parse", false, doc.Error() );
doc.SaveFile( "resources/out/test7.xml" );
XMLTest( "PLAY SYSTEM save", false, doc.Error() );
doc.DeleteChild( doc.RootElement() );
doc.LoadFile( "resources/out/test7.xml" );
XMLTest( "PLAY SYSTEM load", false, doc.Error() );
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 =
"<!-- Somewhat<evil> -->";
XMLDocument doc;
doc.Parse( doctype );
XMLTest( "Comment somewhat evil", false, doc.Error() );
XMLComment* comment = doc.FirstChild()->ToComment();
XMLTest( "Comment formatting.", " Somewhat<evil> ", comment->Value() );
}
{
// Double attributes
const char* doctype = "<element attr='red' attr='blue' />";
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 = "<element att\0r='red' attr='blue' />";
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() );
// But be sure there is an error string!
const char* errorStr = doc.ErrorStr();
XMLTest("Error string should be set",
"Error=XML_ERROR_EMPTY_DOCUMENT ErrorID=13 (0xd) Line number=0",
errorStr);
}
{
// Documents with all whitespaces should return TIXML_XML_ERROR_PARSING_EMPTY, bug 1070717
const char* str = " ";
XMLDocument doc;
doc.Parse( str );
XMLTest( "All whitespaces document error", XML_ERROR_EMPTY_DOCUMENT, doc.ErrorID() );
}
{
// Low entities
XMLDocument doc;
doc.Parse( "<test></test>" );
XMLTest( "Hex values", false, doc.Error() );
const char result[] = { 0x0e, 0 };
XMLTest( "Low entities.", result, doc.FirstChildElement()->GetText() );
doc.Print();
}
{
// Attribute values with trailing quotes not handled correctly
XMLDocument doc;
doc.Parse( "<foo attribute=bar\" />" );
XMLTest( "Throw error with bad end quotes.", true, doc.Error() );
}
{
// [ 1663758 ] Failure to report error on bad XML
XMLDocument xml;
xml.Parse("<x>");
XMLTest("Missing end tag at end of input", true, xml.Error());
xml.Parse("<x> ");
XMLTest("Missing end tag with trailing whitespace", true, xml.Error());
xml.Parse("<x></y>");
XMLTest("Mismatched tags", XML_ERROR_MISMATCHED_ELEMENT, xml.ErrorID() );
}
{
// [ 1475201 ] TinyXML parses entities in comments
XMLDocument xml;
xml.Parse("<!-- declarations for <head> & <body> -->"
"<!-- far & away -->" );
XMLTest( "Declarations for head and body", false, xml.Error() );
XMLNode* e0 = xml.FirstChild();
XMLNode* e1 = e0->NextSibling();
XMLComment* c0 = e0->ToComment();
XMLComment* c1 = e1->ToComment();
XMLTest( "Comments ignore entities.", " declarations for <head> & <body> ", c0->Value(), true );
XMLTest( "Comments ignore entities.", " far & away ", c1->Value(), true );
}
{
XMLDocument xml;
xml.Parse( "<Parent>"
"<child1 att=''/>"
"<!-- With this comment, child2 will not be parsed! -->"
"<child2 att=''/>"
"</Parent>" );
XMLTest( "Comments iteration", false, xml.Error() );
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[] = "<?xml version=\"1.0\" encoding=\"utf-8\"?><feed><![CDATA[Test XMLblablablalblbl";
buf[60] = 239;
buf[61] = 0;
XMLDocument doc;
doc.Parse( (const char*)buf);
XMLTest( "Broken CDATA", true, doc.Error() );
}
{
// bug 1827248 Error while parsing a little bit malformed file
// Actually not malformed - should work.
XMLDocument xml;
xml.Parse( "<attributelist> </attributelist >" );
XMLTest( "Handle end tag whitespace", false, xml.Error() );
}
{
// This one must not result in an infinite loop
XMLDocument xml;
xml.Parse( "<infinite>loop" );
XMLTest( "No closing element", true, xml.Error() );
XMLTest( "Infinite loop test.", true, true );
}
#endif
{
const char* pub = "<?xml version='1.0'?> <element><sub/></element> <!--comment--> <!DOCTYPE>";
XMLDocument doc;
doc.Parse( pub );
XMLTest( "Trailing DOCTYPE", false, doc.Error() );
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 );
}
{
// Deep Cloning of root element.
XMLDocument doc2;
XMLPrinter printer1;
{
// Make sure doc1 is deleted before we test doc2
const char* xml =
"<root>"
" <child1 foo='bar'/>"
" <!-- comment thing -->"
" <child2 val='1'>Text</child2>"
"</root>";
XMLDocument doc;
doc.Parse(xml);
XMLTest( "Parse before deep cloning root element", false, doc.Error() );
doc.Print(&printer1);
XMLNode* root = doc.RootElement()->DeepClone(&doc2);
doc2.InsertFirstChild(root);
}
XMLPrinter printer2;
doc2.Print(&printer2);
XMLTest("Deep clone of element.", printer1.CStr(), printer2.CStr(), true);
}
{
// Deep Cloning of sub element.
XMLDocument doc2;
XMLPrinter printer1;
{
// Make sure doc1 is deleted before we test doc2
const char* xml =
"<?xml version ='1.0'?>"
"<root>"
" <child1 foo='bar'/>"
" <!-- comment thing -->"
" <child2 val='1'>Text</child2>"
"</root>";
XMLDocument doc;
doc.Parse(xml);
XMLTest( "Parse before deep cloning sub element", false, doc.Error() );
const XMLElement* subElement = doc.FirstChildElement("root")->FirstChildElement("child2");
bool acceptResult = subElement->Accept(&printer1);
XMLTest( "Accept before deep cloning", true, acceptResult );
XMLNode* clonedSubElement = subElement->DeepClone(&doc2);
doc2.InsertFirstChild(clonedSubElement);
}
XMLPrinter printer2;
doc2.Print(&printer2);
XMLTest("Deep clone of sub-element.", printer1.CStr(), printer2.CStr(), true);
}
{
// Deep cloning of document.
XMLDocument doc2;
XMLPrinter printer1;
{
// Make sure doc1 is deleted before we test doc2
const char* xml =
"<?xml version ='1.0'?>"
"<!-- Top level comment. -->"
"<root>"
" <child1 foo='bar'/>"
" <!-- comment thing -->"
" <child2 val='1'>Text</child2>"
"</root>";
XMLDocument doc;
doc.Parse(xml);
XMLTest( "Parse before deep cloning document", false, doc.Error() );
doc.Print(&printer1);
doc.DeepCopy(&doc2);
}
XMLPrinter printer2;
doc2.Print(&printer2);
XMLTest("DeepCopy of document.", printer1.CStr(), printer2.CStr(), true);
}
{
// This shouldn't crash.
XMLDocument doc;
if(XML_SUCCESS != doc.LoadFile( "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" ))
{
doc.PrintError();
}
XMLTest( "Error in snprinf handling.", true, doc.Error() );
}
{
// Attribute ordering.
static const char* xml = "<element attrib1=\"1\" attrib2=\"2\" attrib3=\"3\" />";
XMLDocument doc;
doc.Parse( xml );
XMLTest( "Parse for attribute ordering", false, doc.Error() );
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)", true, ele->FirstAttribute() == 0 );
}
{
// Make sure an attribute with a space in it succeeds.
static const char* xml0 = "<element attribute1= \"Test Attribute\"/>";
static const char* xml1 = "<element attribute1 =\"Test Attribute\"/>";
static const char* xml2 = "<element attribute1 = \"Test Attribute\"/>";
XMLDocument doc0;
doc0.Parse( xml0 );
XMLTest( "Parse attribute with space 1", false, doc0.Error() );
XMLDocument doc1;
doc1.Parse( xml1 );
XMLTest( "Parse attribute with space 2", false, doc1.Error() );
XMLDocument doc2;
doc2.Parse( xml2 );
XMLTest( "Parse attribute with space 3", false, doc2.Error() );
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 = "<doc><element attribute='attribute'/><element attribute='attribute'/></doc>";
XMLDocument doc;
doc.Parse( xml );
XMLTest( "Parse two elements with attribute", false, doc.Error() );
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 = "<element attrib='bar'><sub>Text</sub></element>";
XMLDocument doc;
doc.Parse( xml );
XMLTest( "Handle, parse element with attribute and nested element", false, doc.Error() );
{
XMLElement* ele = XMLHandle( doc ).FirstChildElement( "element" ).FirstChild().ToElement();
XMLTest( "Handle, non-const, element is found", true, ele != 0 );
XMLTest( "Handle, non-const, element name matches", "sub", ele->Value() );
}
{
XMLHandle docH( doc );
XMLElement* ele = docH.FirstChildElement( "noSuchElement" ).FirstChildElement( "element" ).ToElement();
XMLTest( "Handle, non-const, element not found", true, ele == 0 );
}
{
const XMLElement* ele = XMLConstHandle( doc ).FirstChildElement( "element" ).FirstChild().ToElement();
XMLTest( "Handle, const, element is found", true, ele != 0 );
XMLTest( "Handle, const, element name matches", "sub", ele->Value() );
}
{
XMLConstHandle docH( doc );
const XMLElement* ele = docH.FirstChildElement( "noSuchElement" ).FirstChildElement( "element" ).ToElement();
XMLTest( "Handle, const, element not found", true, 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<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
XMLTest( "BOM and default declaration", result, printer.CStr(), false );
XMLTest( "CStrSize", 42, printer.CStrSize(), false );
}
{
const char* xml = "<ipxml ws='1'><info bla=' /></ipxml>";
XMLDocument doc;
doc.Parse( xml );
XMLTest( "Ill formed XML", true, doc.Error() );
}
{
//API:IntText(),UnsignedText(),Int64Text(),DoubleText(),BoolText() and FloatText() test
const char* xml = "<point> <IntText>-24</IntText> <UnsignedText>42</UnsignedText> \
<Int64Text>38</Int64Text> <BoolText>true</BoolText> <DoubleText>2.35</DoubleText> </point>";
XMLDocument doc;
doc.Parse(xml);
const XMLElement* pointElement = doc.RootElement();
int test1 = pointElement->FirstChildElement("IntText")->IntText();
XMLTest("IntText() test", -24, test1);
unsigned test2 = pointElement->FirstChildElement("UnsignedText")->UnsignedText();
XMLTest("UnsignedText() test", static_cast<unsigned>(42), test2);
int64_t test3 = pointElement->FirstChildElement("Int64Text")->Int64Text();
XMLTest("Int64Text() test", static_cast<int64_t>(38), test3);
double test4 = pointElement->FirstChildElement("DoubleText")->DoubleText();
XMLTest("DoubleText() test", 2.35, test4);
float test5 = pointElement->FirstChildElement("DoubleText")->FloatText();
XMLTest("FloatText()) test", 2.35f, test5);
bool test6 = pointElement->FirstChildElement("BoolText")->BoolText();
XMLTest("FloatText()) test", true, test6);
}
{
// hex value test
const char* xml = "<point> <IntText> 0x2020</IntText> <UnsignedText>0X2020</UnsignedText> \
<Int64Text> 0x1234</Int64Text></point>";
XMLDocument doc;
doc.Parse(xml);
const XMLElement* pointElement = doc.RootElement();
int test1 = pointElement->FirstChildElement("IntText")->IntText();
XMLTest("IntText() hex value test", 0x2020, test1);
unsigned test2 = pointElement->FirstChildElement("UnsignedText")->UnsignedText();
XMLTest("UnsignedText() hex value test", static_cast<unsigned>(0x2020), test2);
int64_t test3 = pointElement->FirstChildElement("Int64Text")->Int64Text();
XMLTest("Int64Text() hex value test", static_cast<int64_t>(0x1234), test3);
}
{
//API:ShallowEqual() test
const char* xml = "<playlist id = 'playlist'>"
"<property name = 'track_name'>voice</property>"
"</playlist>";
XMLDocument doc;
doc.Parse( xml );
const XMLNode* PlaylistNode = doc.RootElement();
const XMLNode* PropertyNode = PlaylistNode->FirstChildElement();
bool result;
result = PlaylistNode->ShallowEqual(PropertyNode);
XMLTest("ShallowEqual() test",false,result);
result = PlaylistNode->ShallowEqual(PlaylistNode);
XMLTest("ShallowEqual() test",true,result);
}
{
//API: previousSiblingElement() and NextSiblingElement() test
const char* xml = "<playlist id = 'playlist'>"
"<property name = 'track_name'>voice</property>"
"<entry out = '946' producer = '2_playlist1' in = '0'/>"
"<blank length = '1'/>"
"</playlist>";
XMLDocument doc;
doc.Parse( xml );
XMLElement* ElementPlaylist = doc.FirstChildElement("playlist");
XMLTest("previousSiblingElement() test",true,ElementPlaylist != 0);
const XMLElement* pre = ElementPlaylist->PreviousSiblingElement();
XMLTest("previousSiblingElement() test",true,pre == 0);
const XMLElement* ElementBlank = ElementPlaylist->FirstChildElement("entry")->NextSiblingElement("blank");
XMLTest("NextSiblingElement() test",true,ElementBlank != 0);
const XMLElement* next = ElementBlank->NextSiblingElement();
XMLTest("NextSiblingElement() test",true,next == 0);
const XMLElement* ElementEntry = ElementBlank->PreviousSiblingElement("entry");
XMLTest("PreviousSiblingElement test",true,ElementEntry != 0);
}
// QueryXYZText
{
const char* xml = "<point> <x>1.2</x> <y>1</y> <z>38</z> <valid>true</valid> </point>";
XMLDocument doc;
doc.Parse( xml );
XMLTest( "Parse points", false, doc.Error() );
const XMLElement* pointElement = doc.RootElement();
{
int intValue = 0;
XMLError queryResult = pointElement->FirstChildElement( "y" )->QueryIntText( &intValue );
XMLTest( "QueryIntText result", XML_SUCCESS, queryResult, false );
XMLTest( "QueryIntText", 1, intValue, false );
}
{
unsigned unsignedValue = 0;
XMLError queryResult = pointElement->FirstChildElement( "y" )->QueryUnsignedText( &unsignedValue );
XMLTest( "QueryUnsignedText result", XML_SUCCESS, queryResult, false );
XMLTest( "QueryUnsignedText", (unsigned)1, unsignedValue, false );
}
{
float floatValue = 0;
XMLError queryResult = pointElement->FirstChildElement( "x" )->QueryFloatText( &floatValue );
XMLTest( "QueryFloatText result", XML_SUCCESS, queryResult, false );
XMLTest( "QueryFloatText", 1.2f, floatValue, false );
}
{
double doubleValue = 0;
XMLError queryResult = pointElement->FirstChildElement( "x" )->QueryDoubleText( &doubleValue );
XMLTest( "QueryDoubleText result", XML_SUCCESS, queryResult, false );
XMLTest( "QueryDoubleText", 1.2, doubleValue, false );
}
{
bool boolValue = false;
XMLError queryResult = pointElement->FirstChildElement( "valid" )->QueryBoolText( &boolValue );
XMLTest( "QueryBoolText result", XML_SUCCESS, queryResult, false );
XMLTest( "QueryBoolText", true, boolValue, false );
}
}
{
const char* xml = "<element><_sub/><:sub/><sub:sub/><sub-sub/></element>";
XMLDocument doc;
doc.Parse( xml );
XMLTest( "Non-alpha element lead letter parses.", false, doc.Error() );
}
{
const char* xml = "<element _attr1=\"foo\" :attr2=\"bar\"></element>";
XMLDocument doc;
doc.Parse( xml );
XMLTest("Non-alpha attribute lead character parses.", false, doc.Error());
}
{
const char* xml = "<3lement></3lement>";
XMLDocument doc;
doc.Parse( xml );
XMLTest("Element names with lead digit fail to parse.", true, doc.Error());
}
{
const char* xml = "<element/>WOA THIS ISN'T GOING TO PARSE";
XMLDocument doc;
doc.Parse( xml, 10 );
XMLTest( "Set length of incoming data", false, doc.Error() );
}
{
XMLDocument doc;
XMLTest( "Document is initially empty", true, doc.NoChildren() );
doc.Clear();
XMLTest( "Empty is empty after Clear()", true, doc.NoChildren() );
doc.LoadFile( "resources/dream.xml" );
XMLTest( "Load dream.xml", false, doc.Error() );
XMLTest( "Document has something to Clear()", false, doc.NoChildren() );
doc.Clear();
XMLTest( "Document Clear()'s", true, doc.NoChildren() );
}
{
XMLDocument doc;
XMLTest( "No error initially", false, doc.Error() );
XMLError error = doc.Parse( "This is not XML" );
XMLTest( "Error after invalid XML", true, doc.Error() );
XMLTest( "Error after invalid XML", error, doc.ErrorID() );
doc.Clear();
XMLTest( "No error after Clear()", false, doc.Error() );
}
// ----------- Whitespace ------------
{
const char* xml = "<element>"
"<a> This \nis ' text ' </a>"
"<b> This is ' text ' \n</b>"
"<c>This is ' \n\n text '</c>"
"</element>";
XMLDocument doc( true, COLLAPSE_WHITESPACE );
doc.Parse( xml );
XMLTest( "Parse with whitespace collapsing and &apos", false, doc.Error() );
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 = "<element> </element>";
XMLDocument doc( true, COLLAPSE_WHITESPACE );
doc.Parse( xml );
XMLTest( "Parse with all whitespaces", false, doc.Error() );
XMLTest( "Whitespace all space", true, 0 == doc.FirstChildElement()->FirstChild() );
}
// ----------- Preserve Whitespace ------------
{
const char* xml = "<element>This is ' \n\n text '</element>";
XMLDocument doc(true, PRESERVE_WHITESPACE);
doc.Parse(xml);
XMLTest("Parse with whitespace preserved", false, doc.Error());
XMLTest("Whitespace preserved", "This is ' \n\n text '", doc.FirstChildElement()->GetText());
}
{
const char* xml = "<element> This \nis ' text ' </element>";
XMLDocument doc(true, PRESERVE_WHITESPACE);
doc.Parse(xml);
XMLTest("Parse with whitespace preserved", false, doc.Error());
XMLTest("Whitespace preserved", " This \nis ' text ' ", doc.FirstChildElement()->GetText());
}
{
const char* xml = "<element> \n This is ' text ' \n</element>";
XMLDocument doc(true, PRESERVE_WHITESPACE);
doc.Parse(xml);
XMLTest("Parse with whitespace preserved", false, doc.Error());
XMLTest("Whitespace preserved", " \n This is ' text ' \n", doc.FirstChildElement()->GetText());
}
// Following cases are for text that is all whitespace which are not preserved intentionally
{
const char* xml = "<element> </element>";
XMLDocument doc(true, PRESERVE_WHITESPACE);
doc.Parse(xml);
XMLTest("Parse with whitespace preserved", false, doc.Error());
XMLTest("Whitespace preserved", true, 0 == doc.FirstChildElement()->GetText());
}
{
const char* xml = "<element> </element>";
XMLDocument doc(true, PRESERVE_WHITESPACE);
doc.Parse(xml);
XMLTest("Parse with whitespace preserved", false, doc.Error());
XMLTest("Whitespace preserved", true, 0 == doc.FirstChildElement()->GetText());
}
{
const char* xml = "<element>\n\n</element>";
XMLDocument doc(true, PRESERVE_WHITESPACE);
doc.Parse(xml);
XMLTest("Parse with whitespace preserved", false, doc.Error());
XMLTest("Whitespace preserved", true, 0 == doc.FirstChildElement()->GetText());
}
{
const char* xml = "<element> \n</element>";
XMLDocument doc(true, PRESERVE_WHITESPACE);
doc.Parse(xml);
XMLTest("Parse with whitespace preserved", false, doc.Error());
XMLTest("Whitespace preserved", true, 0 == doc.FirstChildElement()->GetText());
}
{
const char* xml = "<element> \n \n </element>";
XMLDocument doc(true, PRESERVE_WHITESPACE);
doc.Parse(xml);
XMLTest("Parse with whitespace preserved", false, doc.Error());
XMLTest("Whitespace preserved", true, 0 == doc.FirstChildElement()->GetText());
}
// ----------- Pedantic Whitespace ------------
{
const char* xml = "<element>This is ' \n\n text '</element>";
XMLDocument doc(true, PEDANTIC_WHITESPACE);
doc.Parse(xml);
XMLTest("Parse with pedantic whitespace", false, doc.Error());
XMLTest("Pedantic whitespace", "This is ' \n\n text '", doc.FirstChildElement()->GetText());
}
{
const char* xml = "<element> This \nis ' text ' </element>";
XMLDocument doc(true, PEDANTIC_WHITESPACE);
doc.Parse(xml);
XMLTest("Parse with pedantic whitespace", false, doc.Error());
XMLTest("Pedantic whitespace", " This \nis ' text ' ", doc.FirstChildElement()->GetText());
}
{
const char* xml = "<element> \n This is ' text ' \n</element>";
XMLDocument doc(true, PEDANTIC_WHITESPACE);
doc.Parse(xml);
XMLTest("Parse with pedantic whitespace", false, doc.Error());
XMLTest("Pedantic whitespace", " \n This is ' text ' \n", doc.FirstChildElement()->GetText());
}
// Following cases are for text that is all whitespace which is preserved with pedantic mode
{
const char* xml = "<element> </element>";
XMLDocument doc(true, PEDANTIC_WHITESPACE);
doc.Parse(xml);
XMLTest("Parse with pedantic whitespace", false, doc.Error());
XMLTest("Pedantic whitespace", " ", doc.FirstChildElement()->GetText());
}
{
const char* xml = "<element> </element>";
XMLDocument doc(true, PEDANTIC_WHITESPACE);
doc.Parse(xml);
XMLTest("Parse with pedantic whitespace", false, doc.Error());
XMLTest("Pedantic whitespace", " ", doc.FirstChildElement()->GetText());
}
{
const char* xml = "<element>\n\n</element>\n";
XMLDocument doc(true, PEDANTIC_WHITESPACE);
doc.Parse(xml);
XMLTest("Parse with pedantic whitespace", false, doc.Error());
XMLTest("Pedantic whitespace", "\n\n", doc.FirstChildElement()->GetText());
}
{
const char* xml = "<element> \n</element> \n ";
XMLDocument doc(true, PEDANTIC_WHITESPACE);
doc.Parse(xml);
XMLTest("Parse with pedantic whitespace", false, doc.Error());
XMLTest("Pedantic whitespace", " \n", doc.FirstChildElement()->GetText());
}
{
const char* xml = "<element> \n \n </element> ";
XMLDocument doc(true, PEDANTIC_WHITESPACE);
doc.Parse(xml);
XMLTest("Parse with pedantic whitespace", false, doc.Error());
XMLTest("Pedantic whitespace", " \n \n ", doc.FirstChildElement()->GetText());
}
// Following cases are for checking nested elements are still parsed with pedantic whitespace
{
const char* xml = "<element>\n\t<a> This is nested text </a>\n</element> ";
XMLDocument doc(true, PEDANTIC_WHITESPACE);
doc.Parse(xml);
XMLTest("Parse nested elements with pedantic whitespace", false, doc.Error());
XMLTest("Pedantic whitespace", " This is nested text ", doc.RootElement()->FirstChildElement()->GetText());
}
{
const char* xml = "<element> <b> </b> </element>\n";
XMLDocument doc(true, PEDANTIC_WHITESPACE);
doc.Parse(xml);
XMLTest("Parse nested elements with pedantic whitespace", false, doc.Error());
XMLTest("Pedantic whitespace", " ", doc.RootElement()->FirstChildElement()->GetText());
}
{
const char* xml = "<element> <c attribute=\"test\"/> </element>\n ";
XMLDocument doc(true, PEDANTIC_WHITESPACE);
doc.Parse(xml);
XMLTest("Parse nested elements with pedantic whitespace", false, doc.Error());
XMLTest("Pedantic whitespace", true, 0 == doc.RootElement()->FirstChildElement()->GetText());
}
// Check sample xml can be parsed with pedantic mode
{
XMLDocument doc(true, PEDANTIC_WHITESPACE);
doc.LoadFile("resources/dream.xml");
XMLTest("Load dream.xml with pedantic whitespace mode", false, doc.Error());
XMLTest("Dream", "xml version=\"1.0\"",
doc.FirstChild()->ToDeclaration()->Value());
XMLTest("Dream", true, doc.FirstChild()->NextSibling()->ToUnknown() != 0);
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());
}
{
// An assert should not fire.
const char* xml = "<element/>";
XMLDocument doc;
doc.Parse( xml );
XMLTest( "Parse with self-closed element", false, doc.Error() );
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 = "<parent><child>abc</child></parent>";
XMLDocument doc;
doc.Parse( xml );
XMLTest( "Parse for printing of sub-element", false, doc.Error() );
XMLElement* ele = doc.FirstChildElement( "parent")->FirstChildElement( "child");
XMLPrinter printer;
bool acceptResult = ele->Accept( &printer );
XMLTest( "Accept of sub-element", true, acceptResult );
XMLTest( "Printing of sub-element", "<child>abc</child>\n", printer.CStr(), false );
}
{
XMLDocument doc;
XMLError error = doc.LoadFile( "resources/empty.xml" );
XMLTest( "Loading an empty file", XML_ERROR_EMPTY_DOCUMENT, error );
XMLTest( "Loading an empty file and ErrorName as string", "XML_ERROR_EMPTY_DOCUMENT", doc.ErrorName() );
doc.PrintError();
}
{
// BOM preservation
static const char* xml_bom_preservation = "\xef\xbb\xbf<element/>\n";
{
XMLDocument doc;
XMLTest( "BOM preservation (parse)", XML_SUCCESS, doc.Parse( xml_bom_preservation ), false );
XMLPrinter printer;
doc.Print( &printer );
XMLTest( "BOM preservation (compare)", xml_bom_preservation, printer.CStr(), false, true );
doc.SaveFile( "resources/out/bomtest.xml" );
XMLTest( "Save bomtest.xml", false, doc.Error() );
}
{
XMLDocument doc;
doc.LoadFile( "resources/out/bomtest.xml" );
XMLTest( "Load bomtest.xml", false, doc.Error() );
XMLTest( "BOM preservation (load)", true, doc.HasBOM(), false );
XMLPrinter printer;
doc.Print( &printer );
XMLTest( "BOM preservation (compare)", xml_bom_preservation, printer.CStr(), false, true );
}
}
{
// Insertion with Removal
const char* xml = "<?xml version=\"1.0\" ?>"
"<root>"
"<one>"
"<subtree>"
"<elem>element 1</elem>text<!-- comment -->"
"</subtree>"
"</one>"
"<two/>"
"</root>";
const char* xmlInsideTwo = "<?xml version=\"1.0\" ?>"
"<root>"
"<one/>"
"<two>"
"<subtree>"
"<elem>element 1</elem>text<!-- comment -->"
"</subtree>"
"</two>"
"</root>";
const char* xmlAfterOne = "<?xml version=\"1.0\" ?>"
"<root>"
"<one/>"
"<subtree>"
"<elem>element 1</elem>text<!-- comment -->"
"</subtree>"
"<two/>"
"</root>";
const char* xmlAfterTwo = "<?xml version=\"1.0\" ?>"
"<root>"
"<one/>"
"<two/>"
"<subtree>"
"<elem>element 1</elem>text<!-- comment -->"
"</subtree>"
"</root>";
XMLDocument doc;
doc.Parse(xml);
XMLTest( "Insertion with removal parse round 1", false, doc.Error() );
XMLElement* subtree = doc.RootElement()->FirstChildElement("one")->FirstChildElement("subtree");
XMLElement* two = doc.RootElement()->FirstChildElement("two");
two->InsertFirstChild(subtree);
XMLPrinter printer1(0, true);
bool acceptResult = doc.Accept(&printer1);
XMLTest("Move node from within <one> to <two> - Accept()", true, acceptResult);
XMLTest("Move node from within <one> to <two>", xmlInsideTwo, printer1.CStr());
doc.Parse(xml);
XMLTest( "Insertion with removal parse round 2", false, doc.Error() );
subtree = doc.RootElement()->FirstChildElement("one")->FirstChildElement("subtree");
two = doc.RootElement()->FirstChildElement("two");
doc.RootElement()->InsertAfterChild(two, subtree);
XMLPrinter printer2(0, true);
acceptResult = doc.Accept(&printer2);
XMLTest("Move node from within <one> after <two> - Accept()", true, acceptResult);
XMLTest("Move node from within <one> after <two>", xmlAfterTwo, printer2.CStr(), false);
doc.Parse(xml);
XMLTest( "Insertion with removal parse round 3", false, doc.Error() );
XMLNode* one = doc.RootElement()->FirstChildElement("one");
subtree = one->FirstChildElement("subtree");
doc.RootElement()->InsertAfterChild(one, subtree);
XMLPrinter printer3(0, true);
acceptResult = doc.Accept(&printer3);
XMLTest("Move node from within <one> after <one> - Accept()", true, acceptResult);
XMLTest("Move node from within <one> after <one>", xmlAfterOne, printer3.CStr(), false);
doc.Parse(xml);
XMLTest( "Insertion with removal parse round 4", false, doc.Error() );
subtree = doc.RootElement()->FirstChildElement("one")->FirstChildElement("subtree");
two = doc.RootElement()->FirstChildElement("two");
XMLTest("<two> is the last child at root level", true, two == doc.RootElement()->LastChildElement());
doc.RootElement()->InsertEndChild(subtree);
XMLPrinter printer4(0, true);
acceptResult = doc.Accept(&printer4);
XMLTest("Move node from within <one> after <two> - Accept()", true, acceptResult);
XMLTest("Move node from within <one> after <two>", xmlAfterTwo, printer4.CStr(), false);
}
{
const char* xml = "<svg width = \"128\" height = \"128\">"
" <text> </text>"
"</svg>";
XMLDocument doc;
doc.Parse(xml);
XMLTest( "Parse svg with text", false, doc.Error() );
doc.Print();
}
{
// Test that it doesn't crash.
const char* xml = "<?xml version=\"1.0\"?><root><sample><field0><1</field0><field1>2</field1></sample></root>";
XMLDocument doc;
doc.Parse(xml);
XMLTest( "Parse root-sample-field0", true, doc.Error() );
doc.PrintError();
}
#if 1
// the question being explored is what kind of print to use:
// https://github.com/leethomason/tinyxml2/issues/63
{
//const char* xml = "<element attrA='123456789.123456789' attrB='1.001e9' attrC='1.0e-10' attrD='1001000000.000000' attrE='0.1234567890123456789'/>";
const char* xml = "<element/>";
XMLDocument doc;
doc.Parse( xml );
XMLTest( "Parse self-closed empty element", false, doc.Error() );
doc.FirstChildElement()->SetAttribute( "attrA-f64", 123456789.123456789 );
doc.FirstChildElement()->SetAttribute( "attrB-f64", 1.001e9 );
doc.FirstChildElement()->SetAttribute( "attrC-f64", 1.0e9 );
doc.FirstChildElement()->SetAttribute( "attrC-f64", 1.0e20 );
doc.FirstChildElement()->SetAttribute( "attrD-f64", 1.0e-10 );
doc.FirstChildElement()->SetAttribute( "attrD-f64", 0.123456789 );
doc.FirstChildElement()->SetAttribute( "attrA-f32", 123456789.123456789f );
doc.FirstChildElement()->SetAttribute( "attrB-f32", 1.001e9f );
doc.FirstChildElement()->SetAttribute( "attrC-f32", 1.0e9f );
doc.FirstChildElement()->SetAttribute( "attrC-f32", 1.0e20f );
doc.FirstChildElement()->SetAttribute( "attrD-f32", 1.0e-10f );
doc.FirstChildElement()->SetAttribute( "attrD-f32", 0.123456789f );
doc.Print();
/* The result of this test is platform, compiler, and library version dependent. :("
XMLPrinter printer;
doc.Print( &printer );
XMLTest( "Float and double formatting.",
"<element attrA-f64=\"123456789.12345679\" attrB-f64=\"1001000000\" attrC-f64=\"1e+20\" attrD-f64=\"0.123456789\" attrA-f32=\"1.2345679e+08\" attrB-f32=\"1.001e+09\" attrC-f32=\"1e+20\" attrD-f32=\"0.12345679\"/>\n",
printer.CStr(),
true );
*/
}
#endif
{
// Issue #184
// If it doesn't assert, it passes. Caused by objects
// getting created during parsing which are then
// inaccessible in the memory pools.
const char* xmlText = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><test>";
{
XMLDocument doc;
doc.Parse(xmlText);
XMLTest( "Parse hex no closing tag round 1", true, doc.Error() );
}
{
XMLDocument doc;
doc.Parse(xmlText);
XMLTest( "Parse hex no closing tag round 2", true, doc.Error() );
doc.Clear();
}
}
{
// If this doesn't assert in TINYXML2_DEBUG, all is well.
tinyxml2::XMLDocument doc;
tinyxml2::XMLElement *pRoot = doc.NewElement("Root");
doc.DeleteNode(pRoot);
}
{
XMLDocument doc;
XMLElement* root = doc.NewElement( "Root" );
XMLTest( "Node document before insertion", true, &doc == root->GetDocument() );
doc.InsertEndChild( root );
XMLTest( "Node document after insertion", true, &doc == root->GetDocument() );
}
{
// If this doesn't assert in TINYXML2_DEBUG, all is well.
XMLDocument doc;
XMLElement* unlinkedRoot = doc.NewElement( "Root" );
XMLElement* linkedRoot = doc.NewElement( "Root" );
doc.InsertFirstChild( linkedRoot );
unlinkedRoot->GetDocument()->DeleteNode( linkedRoot );
unlinkedRoot->GetDocument()->DeleteNode( unlinkedRoot );
}
{
// Should not assert in TINYXML2_DEBUG
XMLPrinter printer;
}
{
// Issue 291. Should not crash
const char* xml = "�</a>";
XMLDocument doc;
doc.Parse( xml );
XMLTest( "Parse hex with closing tag", false, doc.Error() );
XMLPrinter printer;
doc.Print( &printer );
}
{
// Issue 299. Can print elements that are not linked in.
// Will crash if issue not fixed.
XMLDocument doc;
XMLElement* newElement = doc.NewElement( "printme" );
XMLPrinter printer;
bool acceptResult = newElement->Accept( &printer );
XMLTest( "printme - Accept()", true, acceptResult );
// Delete the node to avoid possible memory leak report in debug output
doc.DeleteNode( newElement );
}
{
// Issue 302. Clear errors from LoadFile/SaveFile
XMLDocument doc;
XMLTest( "Issue 302. Should be no error initially", "XML_SUCCESS", doc.ErrorName() );
doc.SaveFile( "./no/such/path/pretty.xml" );
XMLTest( "Issue 302. Fail to save", "XML_ERROR_FILE_COULD_NOT_BE_OPENED", doc.ErrorName() );
doc.SaveFile( "./resources/out/compact.xml", true );
XMLTest( "Issue 302. Subsequent success in saving", "XML_SUCCESS", doc.ErrorName() );
}
{
// If a document fails to load then subsequent
// successful loads should clear the error
XMLDocument doc;
XMLTest( "Should be no error initially", false, doc.Error() );
doc.LoadFile( "resources/no-such-file.xml" );
XMLTest( "No such file - should fail", true, doc.Error() );
doc.LoadFile("resources/dream.xml");
XMLTest("Error should be cleared", false, doc.Error());
doc.LoadFile( "resources/xmltest-5330.xml" );
XMLTest( "parse errors occur - should fail", true, doc.Error() );
doc.LoadFile( "resources/dream.xml" );
XMLTest( "Error should be cleared", false, doc.Error() );
}
{
// Check that declarations are allowed only at beginning of document
const char* xml0 = "<?xml version=\"1.0\" ?>"
" <!-- xml version=\"1.1\" -->"
"<first />";
const char* xml1 = "<?xml version=\"1.0\" ?>"
"<?xml-stylesheet type=\"text/xsl\" href=\"Anything.xsl\"?>"
"<first />";
const char* xml2 = "<first />"
"<?xml version=\"1.0\" ?>";
const char* xml3 = "<first></first>"
"<?xml version=\"1.0\" ?>";
const char* xml4 = "<first><?xml version=\"1.0\" ?></first>";
XMLDocument doc;
doc.Parse(xml0);
XMLTest("Test that the code changes do not affect normal parsing", false, doc.Error() );
doc.Parse(xml1);
XMLTest("Test that the second declaration is allowed", false, doc.Error() );
doc.Parse(xml2);
XMLTest("Test that declaration after self-closed child is not allowed", XML_ERROR_PARSING_DECLARATION, doc.ErrorID() );
doc.Parse(xml3);
XMLTest("Test that declaration after a child is not allowed", XML_ERROR_PARSING_DECLARATION, doc.ErrorID() );
doc.Parse(xml4);
XMLTest("Test that declaration inside a child is not allowed", XML_ERROR_PARSING_DECLARATION, doc.ErrorID() );
}
{
// No matter - before or after successfully parsing a text -
// calling XMLDocument::Value() used to cause an assert in debug.
// Null must be returned.
const char* validXml = "<?xml version=\"1.0\" encoding=\"utf-8\" ?>"
"<first />"
"<second />";
XMLDocument* doc = new XMLDocument();
XMLTest( "XMLDocument::Value() returns null?", NULL, doc->Value() );
doc->Parse( validXml );
XMLTest( "Parse to test XMLDocument::Value()", false, doc->Error());
XMLTest( "XMLDocument::Value() returns null?", NULL, doc->Value() );
delete doc;
}
{
XMLDocument doc;
for( int i = 0; i < XML_ERROR_COUNT; i++ ) {
const XMLError error = static_cast<XMLError>(i);
const char* name = XMLDocument::ErrorIDToName(error);
XMLTest( "ErrorName() not null after ClearError()", true, name != 0 );
if( name == 0 ) {
// passing null pointer into strlen() is undefined behavior, so
// compiler is allowed to optimise away the null test above if it's
// as reachable as the strlen() call
continue;
}
XMLTest( "ErrorName() not empty after ClearError()", true, strlen(name) > 0 );
}
}
{
const char* html("<!DOCTYPE html><html><body><p>test</p><p><br/></p></body></html>");
XMLDocument doc(false);
doc.Parse(html);
XMLPrinter printer(0, true);
doc.Print(&printer);
XMLTest(html, html, printer.CStr());
}
{
// Evil memory leaks.
// If an XMLElement (etc) is allocated via NewElement() (etc.)
// and NOT added to the XMLDocument, what happens?
//
// Previously (buggy):
// The memory would be free'd when the XMLDocument is
// destructed. But the XMLElement destructor wasn't called, so
// memory allocated for the XMLElement text would not be free'd.
// In practice this meant strings allocated for the XMLElement
// text would be leaked. An edge case, but annoying.
// Now:
// The XMLElement destructor is called. But the unlinked nodes
// have to be tracked using a list. This has a minor performance
// impact that can become significant if you have a lot of
// unlinked nodes. (But why would you do that?)
// The only way to see this bug was in a Visual C++ runtime debug heap
// leak tracker. This is compiled in by default on Windows Debug and
// enabled with _CRTDBG_LEAK_CHECK_DF parameter passed to _CrtSetDbgFlag().
{
XMLDocument doc;
doc.NewElement("LEAK 1");
}
{
XMLDocument doc;
XMLElement* ele = doc.NewElement("LEAK 2");
doc.DeleteNode(ele);
}
}
{
// Bad bad crash. Parsing error results in stack overflow, if uncaught.
const char* TESTS[] = {
"./resources/xmltest-5330.xml",
"./resources/xmltest-4636783552757760.xml",
"./resources/xmltest-5720541257269248.xml",
0
};
for (int i=0; TESTS[i]; ++i) {
XMLDocument doc;
doc.LoadFile(TESTS[i]);
XMLTest("Stack overflow prevented.", XML_ELEMENT_DEPTH_EXCEEDED, doc.ErrorID());
}
}
{
const char* TESTS[] = {
"./resources/xmltest-5662204197076992.xml", // Security-level performance issue.
0
};
for (int i = 0; TESTS[i]; ++i) {
XMLDocument doc;
doc.LoadFile(TESTS[i]);
// Need only not crash / lock up.
XMLTest("Fuzz attack prevented.", true, true);
}
}
{
// Crashing reported via email.
const char* xml =
"<playlist id='playlist1'>"
"<property name='track_name'>voice</property>"
"<property name='audio_track'>1</property>"
"<entry out = '604' producer = '4_playlist1' in = '0' />"
"<blank length = '1' />"
"<entry out = '1625' producer = '3_playlist' in = '0' />"
"<blank length = '2' />"
"<entry out = '946' producer = '2_playlist1' in = '0' />"
"<blank length = '1' />"
"<entry out = '128' producer = '1_playlist1' in = '0' />"
"</playlist>";
// It's not a good idea to delete elements as you walk the
// list. I'm not sure this technically should work; but it's
// an interesting test case.
XMLDocument doc;
XMLError err = doc.Parse(xml);
XMLTest("Crash bug parsing", XML_SUCCESS, err );
XMLElement* playlist = doc.FirstChildElement("playlist");
XMLTest("Crash bug parsing", true, playlist != 0);
{
const char* elementName = "entry";
XMLElement* entry = playlist->FirstChildElement(elementName);
XMLTest("Crash bug parsing", true, entry != 0);
while (entry) {
XMLElement* todelete = entry;
entry = entry->NextSiblingElement(elementName);
playlist->DeleteChild(todelete);
}
entry = playlist->FirstChildElement(elementName);
XMLTest("Crash bug parsing", true, entry == 0);
}
{
const char* elementName = "blank";
XMLElement* blank = playlist->FirstChildElement(elementName);
XMLTest("Crash bug parsing", true, blank != 0);
while (blank) {
XMLElement* todelete = blank;
blank = blank->NextSiblingElement(elementName);
playlist->DeleteChild(todelete);
}
XMLTest("Crash bug parsing", true, blank == 0);
}
tinyxml2::XMLPrinter printer;
const bool acceptResult = playlist->Accept(&printer);
XMLTest("Crash bug parsing - Accept()", true, acceptResult);
printf("%s\n", printer.CStr());
// No test; it only need to not crash.
// Still, wrap it up with a sanity check
int nProperty = 0;
for (const XMLElement* p = playlist->FirstChildElement("property"); p; p = p->NextSiblingElement("property")) {
nProperty++;
}
XMLTest("Crash bug parsing", 2, nProperty);
}
// ----------- Line Number Tracking --------------
{
struct TestUtil: XMLVisitor
{
TestUtil() : str() {}
void TestParseError(const char *testString, const char *docStr, XMLError expected_error, int expectedLine)
{
XMLDocument doc;
const XMLError parseError = doc.Parse(docStr);
XMLTest(testString, parseError, doc.ErrorID());
XMLTest(testString, true, doc.Error());
XMLTest(testString, expected_error, parseError);
XMLTest(testString, expectedLine, doc.ErrorLineNum());
};
void TestStringLines(const char *testString, const char *docStr, const char *expectedLines)
{
XMLDocument doc;
doc.Parse(docStr);
XMLTest(testString, false, doc.Error());
TestDocLines(testString, doc, expectedLines);
}
void TestFileLines(const char *testString, const char *file_name, const char *expectedLines)
{
XMLDocument doc;
doc.LoadFile(file_name);
XMLTest(testString, false, doc.Error());
TestDocLines(testString, doc, expectedLines);
}
private:
DynArray<char, 10> str;
void Push(char type, int lineNum)
{
str.Push(type);
str.Push(char('0' + (lineNum / 10)));
str.Push(char('0' + (lineNum % 10)));
}
bool VisitEnter(const XMLDocument& doc)
{
Push('D', doc.GetLineNum());
return true;
}
bool VisitEnter(const XMLElement& element, const XMLAttribute* firstAttribute)
{
Push('E', element.GetLineNum());
for (const XMLAttribute *attr = firstAttribute; attr != 0; attr = attr->Next())
Push('A', attr->GetLineNum());
return true;
}
bool Visit(const XMLDeclaration& declaration)
{
Push('L', declaration.GetLineNum());
return true;
}
bool Visit(const XMLText& text)
{
Push('T', text.GetLineNum());
return true;
}
bool Visit(const XMLComment& comment)
{
Push('C', comment.GetLineNum());
return true;
}
bool Visit(const XMLUnknown& unknown)
{
Push('U', unknown.GetLineNum());
return true;
}
void TestDocLines(const char *testString, XMLDocument &doc, const char *expectedLines)
{
str.Clear();
const bool acceptResult = doc.Accept(this);
XMLTest(testString, true, acceptResult);
str.Push(0);
XMLTest(testString, expectedLines, str.Mem());
}
} tester;
tester.TestParseError("ErrorLine-Parsing", "\n<root>\n foo \n<unclosed/>", XML_ERROR_PARSING, 2);
tester.TestParseError("ErrorLine-Declaration", "<root>\n<?xml version=\"1.0\"?>", XML_ERROR_PARSING_DECLARATION, 2);
tester.TestParseError("ErrorLine-Mismatch", "\n<root>\n</mismatch>", XML_ERROR_MISMATCHED_ELEMENT, 2);
tester.TestParseError("ErrorLine-CData", "\n<root><![CDATA[ \n foo bar \n", XML_ERROR_PARSING_CDATA, 2);
tester.TestParseError("ErrorLine-Text", "\n<root>\n foo bar \n", XML_ERROR_PARSING_TEXT, 3);
tester.TestParseError("ErrorLine-Comment", "\n<root>\n<!-- >\n", XML_ERROR_PARSING_COMMENT, 3);
tester.TestParseError("ErrorLine-Declaration", "\n<root>\n<? >\n", XML_ERROR_PARSING_DECLARATION, 3);
tester.TestParseError("ErrorLine-Unknown", "\n<root>\n<! \n", XML_ERROR_PARSING_UNKNOWN, 3);
tester.TestParseError("ErrorLine-Element", "\n<root>\n<unclosed \n", XML_ERROR_PARSING_ELEMENT, 3);
tester.TestParseError("ErrorLine-Attribute", "\n<root>\n<unclosed \n att\n", XML_ERROR_PARSING_ATTRIBUTE, 4);
tester.TestParseError("ErrorLine-ElementClose", "\n<root>\n<unclosed \n/unexpected", XML_ERROR_PARSING_ELEMENT, 3);
tester.TestStringLines(
"LineNumbers-String",
"<?xml version=\"1.0\"?>\n" // 1 Doc, DecL
"<root a='b' \n" // 2 Element Attribute
"c='d'> d <blah/> \n" // 3 Attribute Text Element
"newline in text \n" // 4 Text
"and second <zxcv/><![CDATA[\n" // 5 Element Text
" cdata test ]]><!-- comment -->\n" // 6 Comment
"<! unknown></root>", // 7 Unknown
"D01L01E02A02A03T03E03T04E05T05C06U07");
tester.TestStringLines(
"LineNumbers-CRLF",
"\r\n" // 1 Doc (arguably should be line 2)
"<?xml version=\"1.0\"?>\n" // 2 DecL
"<root>\r\n" // 3 Element
"\n" // 4
"text contining new line \n" // 5 Text
" and also containing crlf \r\n" // 6
"<sub><![CDATA[\n" // 7 Element Text
"cdata containing new line \n" // 8
" and also containing cflr\r\n" // 9
"]]></sub><sub2/></root>", // 10 Element
"D01L02E03T05E07T07E10");
tester.TestFileLines(
"LineNumbers-File",
"resources/utf8test.xml",
"D01L01E02E03A03A03T03E04A04A04T04E05A05A05T05E06A06A06T06E07A07A07T07E08A08A08T08E09T09E10T10");
}
{
const char* xml = "<Hello>Text</Error>";
XMLDocument doc;
doc.Parse(xml);
XMLTest("Test mismatched elements.", true, doc.Error());
XMLTest("Test mismatched elements.", XML_ERROR_MISMATCHED_ELEMENT, doc.ErrorID());
// For now just make sure calls work & doesn't crash.
// May solidify the error output in the future.
printf("%s\n", doc.ErrorStr());
doc.PrintError();
}
// ----------- Performance tracking --------------
{
#if defined( _MSC_VER )
__int64 start, end, freq;
QueryPerformanceFrequency((LARGE_INTEGER*)&freq);
#endif
FILE* perfFP = fopen("resources/dream.xml", "r");
XMLTest("Open dream.xml", true, perfFP != 0);
fseek(perfFP, 0, SEEK_END);
long size = ftell(perfFP);
fseek(perfFP, 0, SEEK_SET);
char* mem = new char[size + 1];
memset(mem, 0xfe, size);
size_t bytesRead = fread(mem, 1, size, perfFP);
XMLTest("Read dream.xml", true, uint32_t(size) >= uint32_t(bytesRead));
fclose(perfFP);
mem[size] = 0;
#if defined( _MSC_VER )
QueryPerformanceCounter((LARGE_INTEGER*)&start);
#else
clock_t cstart = clock();
#endif
bool parseDreamXmlFailed = false;
static const int COUNT = 10;
for (int i = 0; i < COUNT; ++i) {
XMLDocument doc;
doc.Parse(mem);
parseDreamXmlFailed = parseDreamXmlFailed || doc.Error();
}
#if defined( _MSC_VER )
QueryPerformanceCounter((LARGE_INTEGER*)&end);
#else
clock_t cend = clock();
#endif
XMLTest( "Parse dream.xml", false, parseDreamXmlFailed );
delete[] mem;
static const char* note =
#ifdef TINYXML2_DEBUG
"DEBUG";
#else
"Release";
#endif
#if defined( _MSC_VER )
const double duration = 1000.0 * (double)(end - start) / ((double)freq * (double)COUNT);
#else
const double duration = (double)(cend - cstart) / (double)COUNT;
#endif
printf("\nParsing dream.xml (%s): %.3f milli-seconds\n", note, duration);
}
#if defined( _MSC_VER ) && defined( TINYXML2_DEBUG )
{
_CrtMemCheckpoint( &endMemState );
_CrtMemState diffMemState;
_CrtMemDifference( &diffMemState, &startMemState, &endMemState );
_CrtMemDumpStatistics( &diffMemState );
{
int leaksBeforeExit = _CrtDumpMemoryLeaks();
XMLTest( "No leaks before exit?", FALSE, leaksBeforeExit );
}
}
#endif
printf ("\nPass %d, Fail %d\n", gPass, gFail);
return gFail;
}