package irpp;

import junit.framework.Assert;
import org.junit.Test;

public class CalculIRPPTest
{

    @Test
    public void plop()
    {

        double tranches[][] = {
	    // {LIMITE_SUP_TRANCHE_PREC, TAUX, IMPOT_OFF, IMPOT_ON}
	    {4413, 6.83, 0, 1}
	};
	

	for(int i=0;i<tranches.length;i++)
	    {
		// Q = 3
		Cerfa2042 form_off = new Cerfa2042();
		form_off.setDeductions(0);
		form_off.setCreditsImpot(0);
		form_off.setMarie(true);
		form_off.setEnfantsACharge(2);
		form_off.setRevenu((int)tranches[i][0]*3); // T1, OFF

		// Q = 3
		Cerfa2042 form_on = new Cerfa2042();
		form_on.setDeductions(0);
		form_on.setCreditsImpot(0);
		form_on.setMarie(true);
		form_on.setEnfantsACharge(2);
		int delta = (int)(1 + (1/tranches[i][1] * 100));
		form_on.setRevenu((int)((tranches[i][0]+1)+delta)*3); // T2, ON

		// Lancer le test
		testLimite(form_on, form_off, 
			   (int)tranches[i][3], (int)tranches[i][2]);
	    }
    }

    private void testLimite(Cerfa2042 form_on, Cerfa2042 form_off,
			    int attendu_on, int attendu_off)
    {
	int res;
	
	// ON

	res=-1;
	CalculIRPP calcul = new CalculIRPPImpl();
	try {
	    res = calcul.calculerImpot(form_on);
	} catch (CalculIRPP.DeclarationInvalideException e) {
	    Assert.fail();
	}
	Assert.assertEquals(res, attendu_on, 0);
	

	// OFF

	res=-1;
	try {
	    res = calcul.calculerImpot(form_off);
	} catch (CalculIRPP.DeclarationInvalideException e) {
	    Assert.fail();
	}
	Assert.assertEquals(res, attendu_off, 0);


    }
	



}