<?php

use PHPUnit\Framework\TestCase;
use PSC\Library\Calc\Graph\Graph;
use PSC\Library\Calc\Model\Part;
use PSC\Library\Calc\Model\PartType;

use function PHPUnit\Framework\assertSame;
use function PHPUnit\Framework\assertTrue;

class SimpleTest extends TestCase
{
    private Graph $graph;

    public function setUp(): void
    {
        $this->graph = new Graph(
            file_get_contents(__DIR__ . '/formel.txt'),
            file_get_contents(__DIR__ . '/parameter.txt'),
        );
    }

    public function testGraph(): void
    {
        $this->graph->addCalcFormel(new Part(
            type: PartType::CalcFormel,
            name: 'test1',
            unParsed: '$Ftest1$F+$Ftest2$F+10',
        ));

        assertTrue($this->graph->build());
        assertSame(5610, $this->graph->getSum());

        //        $xmlString = $this->graph->generateSVGGraph();
        //       file_put_contents('my-image.svg', $xmlString);
    }
}