void Executive::executeCommands(ConfigParseToConsole configure)
{
//demonstrating each requirment one by one
Display dp;
XmlProcessing::XmlDocument doc(configure.getRepository()->getRoot());
std::cout << "\n""\n""\n" << std::string(150, '=');
std::cout << "\n" << "Demonstarting Requirement 3 and 10 by parsing and thereby writing an XML File/String to corresponding Tree representation";
std::cout << "\n" << std::string(150, '=');
dp.displayToConsole(configure.getRepository()->getRoot(), true);
dp.writeToOutputXML(configure.getRepository()->getRoot(), true);
//Execute Functions:If TA supplies any new XML then he can make neccesary changes
demonstrateAddRoot(dp, doc, "NewRoot");
demonstrateFindByTag(dp, doc, "title");
demonstrateFindByTag(dp, doc, "HelloWorld");
demonstrateFindByNameValue(dp, doc, "tagName", "Tester");
demonstrateFindByNameValue(dp, doc, "InvalidName", "InvalidValue");
demonstrateShowAttribute(dp, doc, "LectureNote");
demonstrateShowChildren(dp, doc, "LectureNote");
demonstrateAddAttribute(dp, doc, "title", "name", "ojas");
demonstrateAddChild(dp, doc, "LectureNote", "comment");
demonstrateAddChild(dp, doc, "LectureNote", "tag");
demonstrateAddChild(dp, doc, "LectureNote", "text");
demonstrateRemoveAttribute(dp, doc, "GreatChildTestTag", "tagName", "Tester");
demonstrateRemoveChild(dp, doc, "author", "TestTag");
doc.findById("").removeChild("LectureNote"); //removing the root from the docElement so that addRoot Functionality can be tested
demonstrateAddRoot(dp, doc, "NewRoot");
demonstrateMoveOperation(dp, doc);
}
void executeForString()
{
//build parser
ConfigParseToConsole configure;
Parser* pParser = configure.Build();
std::string string = makeString();
if (pParser)
{
bool flag = configure.Attach(string, false);
if (!flag)
{
std::cout << "\n could not open file " << string << std::endl;
return;
}
}
else
{
std::cout << "\n\n Parser not built\n\n";
return;
}
// now that parser is built, use it
Executive exec(configure.getRepository()->getRoot());
while (pParser->next())
pParser->parse();
exec.executeCommands(configure);
}
int main(int argc, char* argv[])
{
std::cout << "\n Testing Parser class\n "
<< std::string(22, '=') << std::endl;
if (argc < 2)
{
std::cout
<< "\n please enter name of file to process on command line\n\n";
return 1;
}
for (int i = 1; i<argc; ++i)
{
std::cout << "\n Processing file " << argv[i];
std::cout << "\n " << std::string(16 + strlen(argv[i]), '-');
// build parser
ConfigParseToConsole configure;
Parser* pParser = configure.Build();
try
{
if (pParser)
{
if (!configure.Attach(argv[i]))
{
std::cout << "\n could not open file " << argv[i] << std::endl;
continue;
}
}
else
{
std::cout << "\n\n Parser not built\n\n";
return 1;
}
// now that parser is built, use it
while (pParser->next())
pParser->parse();
std::cout << "\n\n" << configure.getRepository()->getRoot()->toString();
}
catch (std::exception& ex)
{
std::cout << "\n\n " << ex.what() << "\n\n";
}
std::cout << "\n\n";
}
}
int main(int argc, char *argv[])
{
title("Testing XmlDocument class");
std::vector<std::pair<std::string, std::string>> vectorAttributePair;
std::vector<std::shared_ptr<AbstractXmlElement>> vectorSharedPtr;
// build parser first
ConfigParseToConsole configure;
Parser* pParser = configure.Build();
configure.Attach(argv[1]);
// now that parser is built, use it
while (pParser->next())
pParser->parse();
std::shared_ptr < AbstractXmlElement > pDocElement;
XmlProcessing::XmlDocument doc(configure.getRepository()->getRoot());
pDocElement = doc.getRoot();
//test and then display each method one by one
vectorSharedPtr = doc.findByNameAndValue("course","CSE681").select();
std::cout << "\n\n" << "Displaying Functionality of Method:'findByNameAndValue' and Method:'select'" << "\n";
std::cout << "\n\n" << "Query is:Find Collection of Elements with Name-Value Pair: 'course = CSE681'" << "\n" << "XML Portion found with specified ID is:";
for (auto elem : vectorSharedPtr)
{
std::cout << "\n" << elem->toString() << "\n" << std::string(60, '-');
}
//On using the function select found Vector is moved
vectorSharedPtr = doc.findById("LectureNote").select();
std::cout << "\n\n" << "Displaying Functionality of Method:'findById' and Method: 'select'" << "\n";
std::cout << "\n\n" << "Query is:Find Collection of Elements with tag: LectureNote"<<"\n"<<"XML Portion found with specified ID is:";
for (auto elem : vectorSharedPtr)
{
std::cout << "\n" << elem->toString() << "\n" << std::string(60, '-');
}
std::cout << "\n\n" << "Displaying Functionality of Method:'addAttribute'" << "\n";
std::cout << "\n\n" << "Query is: Add attribute with Name-Value: 'name = ojas' in tag: author" << "\n" << "Modified XML is:";
doc.findById("author").addAttribute("name","ojas");
std::cout << "\n\n" << pDocElement->toString() << "\n"<<std::string(60, '-');
std::cout << "\n\n" << "Displaying Functionality of Method:'removeAttribute'" << "\n";
std::cout << "\n\n" << "Query is: remove attribute with Name-Value: 'name = ojas' in tag: author" << "\n" << "Modified XML is:";
doc.findById("author").removeAttribute("name", "ojas");
std::cout << "\n\n" << pDocElement->toString() << "\n" << std::string(60, '-');
std::cout << "\n\n" << "Displaying Functionality of Method:'addChild'" << "\n";
std::cout << "\n\n" << "Query is: Add child with tag: 'children' in parent tag: author" << "\n" << "Modified XML is:";
std::shared_ptr < AbstractXmlElement > sharedPtr = makeTaggedElement("children");
doc.findById("author").addChild(sharedPtr);
std::cout << "\n\n" << pDocElement->toString() << "\n" << std::string(60, '-');
std::cout << "\n\n" << "Displaying Functionality of Method:'removeChild'" << "\n";
std::cout << "\n\n" << "Query is: Remove child with tag: 'children' in parent tag: author" << "\n" << "Modified XML is:";
doc.findById("author").removeChild("children");
std::cout << "\n\n" << pDocElement->toString() <<"\n"<< std::string(60, '-');
std::cout << "\n\n" << "Displaying Functionality of Method:'getAttributePairVector'" << "\n";
std::cout << "\n\n" << "Query is: get attributePair by giving pointer to the element of Tag: LectureNote";
vectorAttributePair = doc.getAttributePairVector(vectorSharedPtr[0]);
std::cout << "\n""\n" << "Following Name-Value Attribute Pair Found:"<< "\n";
for (auto elem : vectorAttributePair)
{
std::cout << elem.first.c_str() << " = " << elem.second.c_str() << "\n";
}
std::cout << std::string(60, '-');
std::cout << "\n\n" << "Displaying Functionality of Method:'getChildrenVector'" << "\n";
std::cout << "\n\n" << "Query is: get childrens by giving pointer to the element of Tag: LectureNote";
for (auto elem : doc.getChildrenVector(vectorSharedPtr[0]))
{
std::cout << elem->value() << "\n";
}
std::cout<<std::string(60, '-');
std::cout << "\n\n" << "Displaying Functionality of Method:'addRoot'" << "\n";
std::cout << "\n\n" << "Query is: adding root after deleting all the childs"<<"\n"<<"New Root Formed with Tagged element: 'newchild' is:";
doc.findById("").removeChild("LectureNote");
doc.findById("").removeChild("xml declaration");
doc.findById("").removeChild("xml declaration");
doc.findById("").removeChild("XML test case");
doc.addRoot("newchild");
std::cout << "\n\n" << doc.getRoot()->toString() <<"\n"<< std::string(60, '-');
return 0;
}
