tsp_cpp/snippets/gTestXMLParser.cpp

//
// Created by trotfunky on 07/05/19.
//

#include <gtest/gtest.h>
#include <iostream>

#include "Circle.h"
#include "xmlParser.h"
#include "SFML/Graphics.hpp"
#include "Group.h"


TEST(xmlParserInits,initEmptyCircle)
{
    xmlParser::Circle cercle = xmlParser::Circle();

    EXPECT_EQ(cercle.getX(),0);
    EXPECT_EQ(cercle.getY(),1);
    EXPECT_EQ(cercle.getR(),2);
    EXPECT_EQ(cercle.label,"Test Circle");
    EXPECT_EQ(cercle.getColor(),sf::Color::Yellow);
}

TEST(xmlParserInits,initEmptyCirclePugiXML)
{
    pugi::xml_node node;
    xmlParser::Circle cercle = xmlParser::Circle(node);

    EXPECT_EQ(cercle.getX(),0);
    EXPECT_EQ(cercle.getY(),1);
    EXPECT_EQ(cercle.getR(),2);
    EXPECT_EQ(cercle.label,"Test Circle");
    EXPECT_EQ(cercle.getColor(),sf::Color::Yellow);
}

TEST(xmlParserInits,initEmptyGroup)
{
    xmlParser::Group group = xmlParser::Group();

    EXPECT_EQ(group.getX(),0);
    EXPECT_EQ(group.getY(),1);
    EXPECT_EQ(group.label,"Test Group");
}

TEST(xmlParserInits,initEmptyGroupPugiXML)
{
    pugi::xml_node node;
    xmlParser::Group group = xmlParser::Group(node);

    EXPECT_EQ(group.getX(),0);
    EXPECT_EQ(group.getY(),1);
    EXPECT_EQ(group.label,"Test Group");
}

TEST(parseXML,parseXMLCircle)
{
    std::string xml = "<?xml version = \"1.0\"?>\n"
                      "<Circle label=\"testCircle\" x=\"0\" y=\"1\" r=\"2\" color=\"Black\"/>";

    pugi::xml_document doc;
    pugi::xml_parse_result result = doc.load_string(xml.c_str());
    ASSERT_NE(0,result);

    pugi::xml_node node = doc.child("Circle");
    xmlParser::Circle cercle = xmlParser::Circle(node);

    EXPECT_EQ(cercle.getX(),0);
    EXPECT_EQ(cercle.getY(),1);
    EXPECT_EQ(cercle.getR(),2);
    EXPECT_EQ(cercle.label,"testCircle");
    EXPECT_EQ(cercle.getColor(),sf::Color::Black);
}


TEST(parseXML,parseXMLGroup)
{
    std::string xml = "<?xml version = \"1.0\"?>\n"
                      "<Group label=\"testGroup\" x=\"0\" y=\"1\">\n"
                      "     <Circle label=\"testCircle1\" x=\"2\" y=\"3\" r=\"4\" color=\"Black\"/>\n"
                      "     <Circle label=\"testCircle2\" x=\"5\" y=\"6\" r=\"7\" color=\"Black\"/>\n"
                      "</Group>";

    pugi::xml_document doc;
    pugi::xml_parse_result result = doc.load_string(xml.c_str());
    ASSERT_NE(0,result);

    pugi::xml_node node = doc.child("Group");
    xmlParser::Group group = xmlParser::Group(node);

    EXPECT_EQ(group.getX(),0);
    EXPECT_EQ(group.getY(),1);
    EXPECT_EQ(group.label,"testGroup");

    ASSERT_TRUE(group.getDrawingElement("testCircle1"));
    xmlParser::Circle* testCircle1 = dynamic_cast<xmlParser::Circle*>(group.getDrawingElement("testCircle1"));
    EXPECT_EQ(testCircle1->getX(),2);
    EXPECT_EQ(testCircle1->getY(),3);
    EXPECT_EQ(testCircle1->getR(),4);
    EXPECT_EQ(testCircle1->getColor(),sf::Color::Black);

    ASSERT_TRUE(group.getDrawingElement("testCircle2"));
    xmlParser::Circle* testCircle2 = dynamic_cast<xmlParser::Circle*>(group.getDrawingElement("testCircle2"));
    EXPECT_EQ(testCircle2->getX(),5);
    EXPECT_EQ(testCircle2->getY(),6);
    EXPECT_EQ(testCircle2->getR(),7);
    EXPECT_EQ(testCircle2->getColor(),sf::Color::Black);
}

TEST(parseXML,parseXMLNestGroup)
{
    std::string xml = "<?xml version = \"1.0\"?>\n"
                      "<Group label=\"testGroup1\" x=\"0\" y=\"1\">\n"
                      "     <Circle label=\"testCircle\" x=\"2\" y=\"3\" r=\"4\" color=\"Black\"/>\n"
                      "     <Group label=\"testGroup2\" x=\"5\" y=\"6\"/>\n"
                      "</Group>";

    pugi::xml_document doc;
    pugi::xml_parse_result result = doc.load_string(xml.c_str());
    ASSERT_NE(0,result);

    pugi::xml_node node = doc.child("Group");
    xmlParser::Group group = xmlParser::Group(node);
    ASSERT_TRUE(group.getDrawingElement("testGroup2"));

    xmlParser::Group* testGroup2 = dynamic_cast<xmlParser::Group*>(group.getDrawingElement("testGroup2"));
    EXPECT_EQ(testGroup2->getX(),5);
    EXPECT_EQ(testGroup2->getY(),6);
    EXPECT_EQ(testGroup2->label,"testGroup2");
}

TEST(drawFace,drawFace)
{
    std::string xml = "<?xml version=\"1.0\"?>\n"
                      "<!-- Dans cette version de format, les coordonnees (x,y) sont exprimees dans un -->\n"
                      "<!-- repere dont le centre est au centre de l'ecran, les valeurs positives de x -->\n"
                      "<!-- etant vers la droite, les valeurs positives de y etant vers le haut.       --> \n"
                      "<Drawing>\n"
                      "    <!-- Le noeud suivant cree un cercle dont le centre est en (0,0), -->\n"
                      "    <!-- de rayon 200, de couleur noir, qui a pour etiquette          -->\n"
                      "    <!-- \"contourVisage\"                                              -->\n"
                      "    <Circle label=\"contourVisage\" x=\"0\" y=\"0\" r=\"200\" color=\"Black\"/>\n"
                      "    <Circle label=\"nez\" x=\"0\" y=\"0\" r=\"20\" color=\"Red\"/>\n"
                      "    <!-- Le noeud suivant cree un groupe \"oreilles\" positionne en (0,210) -->\n"
                      "    <Group label=\"oreilles\" x=\"0\" y=\"210\">\n"
                      "\t<Group label=\"oreille\" x=\"-210\" y=\"0\">\n"
                      "\t    <Circle label=\"c1\" x=\"0\" y=\"0\" r=\"100\" color=\"Black\"/>\n"
                      "\t    <Circle label=\"c2\" x=\"0\" y=\"0\" r=\"70\" color=\"Magenta\"/>\n"
                      "\t</Group>\n"
                      "\t<Group label=\"oreille2\" x=\"210\" y=\"0\">\n"
                      "\t    <Circle label=\"c1\" x=\"0\" y=\"0\" r=\"100\" color=\"Black\"/>\n"
                      "\t    <Circle label=\"c2\" x=\"0\" y=\"0\" r=\"70\" color=\"Magenta\"/>\n"
                      "\t</Group>\n"
                      "    </Group>\n"
                      "</Drawing>";

    pugi::xml_document doc;
    pugi::xml_parse_result result = doc.load_string(xml.c_str());
    ASSERT_NE(result,0);

    xmlParser::Group drawing = xmlParser::Group(doc.child("Drawing"));
    drawing.setX(1280/2.0);
    drawing.setY(-1024/2.0);

    std::cout << drawing << std::endl;

    sf::RenderWindow renderWindow(sf::VideoMode(1280,1024),"DA FACE");
    sf::RectangleShape rectangleGhost = sf::RectangleShape(sf::Vector2f(660,1024));
    rectangleGhost.setPosition(310,202);
    renderWindow.draw(rectangleGhost);

    sf::CircleShape circleGhost = sf::CircleShape(330,100);
    circleGhost.setPosition(310,202-330);
    renderWindow.draw(circleGhost);

    drawing.draw(renderWindow);
    renderWindow.display();

    while (renderWindow.isOpen())
    {
        sf::Event event;
        while (renderWindow.pollEvent(event))
        {
            if (event.type == sf::Event::Closed)
                renderWindow.close();
            if (event.type == sf::Event::KeyPressed)
            {
                renderWindow.close();
            }
        }
    }
}

int main(int argc, char** argv)
{
    ::testing::InitGoogleTest(&argc,argv);
    return RUN_ALL_TESTS();
}