<?php
require_once 'PHPUnit/Framework.php';
require_once dirname(__FILE__).'/../cleversvg.php';
require_once dirname(__FILE__).'/csBaseTestCase.class.php';

/**
 * csGroup PHPUnit tests
 *
 */
class csGroupTest extends csBaseTestCase
{

  public function testAddElement()
  {
    $doc = new csDocument(320, 240, 'Test document');
    $circle = new csCircle();
    $circle->setStroke('blue');
    $circle->setId('c1');
    $rect = new csRect(0, 0, 10, 10);
    $rect->setStroke('red');
    $rect->setId('r1');
    $group = new csGroup('g1');
    $group->addElement($circle);
    $group->addElement($rect);
    $doc->addElement($group);
    $this->assertNodeExists($doc, '/svg:svg/svg:g[@id = "g1"]');
    $this->assertNodeExists($doc, '/svg:svg/svg:g[@id = "g1"]/svg:circle[@id = "c1"]');
    $this->assertNodeExists($doc, '/svg:svg/svg:g[@id = "g1"]/svg:rect[@id = "r1"]');
  }

  public function testAddGroupToGroup()
  {
    $doc = new csDocument(320, 240, 'Test document');
    $circle = new csCircle();
    $circle->setStroke('blue');
    $circle->setId('c1');
    $rect = new csRect(0, 0, 10, 10);
    $rect->setStroke('red');
    $rect->setId('r1');
    $group = new csGroup('g1');
    $group->addElement($circle);
    $group->addElement($rect);
    $supergroup = new csGroup('sg1');
    $supergroup->addElement($group);
    $doc->addElement($supergroup);
    $this->assertNodeExists($doc, '/svg:svg/svg:g[@id = "sg1"]/svg:g[@id = "g1"]');
    $this->assertNodeExists($doc, '/svg:svg/svg:g[@id = "sg1"]/svg:g[@id = "g1"]/svg:circle[@id = "c1"]');
    $this->assertNodeExists($doc, '/svg:svg/svg:g[@id = "sg1"]/svg:g[@id = "g1"]/svg:rect[@id = "r1"]');
  }

}