test.cpp

#include"XmlParser.h"
#include<iostream>
#include<string>
using namespace std;

void divid(){
    string str(40,'-');
    cout<<str<<endl;
}
void testParseFile(){
    XMLReader reader1;
    reader1.parseFile("C:\\Users\\tomst\\Desktop\\xmlParser\\in.xml");
    cout<<reader1.toString()<<endl;  //getString
    divid();
    reader1.write();//default written by cout
    divid();

    ofstream ofs("C:\\Users\\tomst\\Desktop\\xmlParser\\out2.xml");
    XMLReader reader2(ofs); //config ofstream by constructor
    reader2.parseFile("C:\\Users\\tomst\\Desktop\\xmlParser\\in2.xml");
    reader2.write(); //write to a File
}
void testParseStr(){
    string str="<mapper namespace=\"com.mdc.mapper.Mapper\"><resultMap id=\"BaseResultMap\" type=\"Sch\"><result column=\"id\" property=\"Id\" /><result column=\"Code\" property=\"Code\" /></resultMap></mapper>";
    XMLReader reader;
    reader.parseStr(str);
    divid();
    cout<<reader.toString()<<endl;
    divid();
}
void testCreateXML(){
    divid();
    XMLBuilder builder;
    Tree t1=builder.createTree("Student");
    Tree t2=builder.createTree("Class");
    Tree t3=builder.createTree("Student");
    Tree t4=builder.createTree("Student");
    t2->addAttr("name","class 4").addAttr("teacher","liu").addAttr("number","48");
    t2->addAttr("ID","435325");
    Node n1=builder.createNode("name");
    n1->setText("xiaoqiang");
    Node n2=builder.createNode("age");
    n2->setText("34");
    Node n3=builder.createNode("Grade");
    n3->setText("78");
    t1->addChild({n1,n2}).addChild(n2);
    t1->addChild(n3);
    Node n5=builder.createNode("name");
    n5->setText("tom");
    Node n6=builder.createNode("age");
    n6->setText("47");
    t4->addChild(n5);
    t4->addChild(n6);
    Node n4=builder.createNode("age");
    n4->setText("72");
    t3->addChild(n4).addChild(t4);
    t2->addChild(t1);
    t2->addChild(t3);
    cout<<t2->toString()<<endl;
    divid();
}
void toString(){
    divid();
    ofstream ofs("C:\\Users\\tomst\\Desktop\\xmlParser\\out.xml");
    XMLReader reader1(ofs);
    reader1.parseFile("C:\\Users\\tomst\\Desktop\\xmlParser\\in3.xml");
    reader1.write();
    divid();
}
void testTagAndAttribute(){
    divid();
    XMLBuilder builder;
    Tree t1=builder.createTree("school");
    Tree t2=builder.createTree("student");
    Node n1=builder.createNode("name");
    Node n2=builder.createNode("age");
    t1->addAttr("mianji","23").addAttr("name","high school").addAttr("people","455");
    t2->addAttr("class","4").addAttr("age","45");
    n1->setText("testtext");
    n2->setText("45");
    t2->addChild(n1).addChild(n2);
    t1->addChild(t2);
    string attr=t1->getAttrbyName("name");
    cout<<attr<<endl;
    string attr2=t2->getAttrbyName("age");
    cout<<attr2<<endl;
    XMLPtr c1=t2->getChildbyTagName("age");
    cout<<c1->getTagName()<<endl;
    cout<<c1->isTree()<<endl;  //is or not a tree
    if(!c1->isTree()){  //if c1 is not a tree
        cout<<c1->getText()<<endl;
        c1->setText("this is a new text");
        cout<<c1->getText()<<endl;
    }
    auto attrs=t1->getAttr();
    for(auto it:attrs){
        cout<<it.first<<"  "<<it.second<<endl;
    }
    auto childs=t2->getChildren();
    for(auto it:childs){
        cout<<it->getTagName()<<endl;
    }
    divid();
    t1->write();  //print t1
    divid();
}

int main(){
    // testParseFile();
    // testParseStr();
    // testCreateXML();
    // testTagAndAttribute();
    toString();
    return 0;
}