PeriodoMensalTest.php

<?php

namespace App\Test\TestCase\Dominio\ObjetoValor;

use App\Dominio\ObjetoValor\PeriodoMensal;
use Cake\TestSuite\TestCase;

/**
 * Class PeriodoMensalTest
 *
 * @package App\Test\TestCase\Dominio\ObjetoValor
 * @covers \App\Dominio\ObjetoValor\PeriodoMensal
 */
class PeriodoMensalTest extends TestCase
{
    public function test__toString(): void
    {
        $periodo = new PeriodoMensal(1, 2020);
        $this->assertEquals('01/2020', (string)$periodo);
    }

    public function test__construct_mes_invalido(): void
    {
        $this->expectException(\InvalidArgumentException::class);
        $this->expectExceptionMessage('Mês 0 é inválido!');
        new PeriodoMensal(0, 2020);
    }

    public function test__construct_ano_invalido(): void
    {
        $this->expectException(\InvalidArgumentException::class);
        $this->expectExceptionMessage('Ano 0 é inválido!');
        new PeriodoMensal(1, 0);
    }

    public function testBuildFromDate(): void
    {
        $periodo = PeriodoMensal::buildFromDate(new \DateTime('2020-04-01 16:40:01'));
        $this->assertEquals('04/2020', (string)$periodo);
    }

    public function test_from_string(): void
    {
        $this->assertEquals('08/2020', (string)PeriodoMensal::fromString('08/2020'));
        $this->assertEquals('12/2020', (string)PeriodoMensal::fromString('12/2020'));
        $this->assertEquals('08-2020', (string)PeriodoMensal::fromString('08-2020'));
        $this->assertEquals('12-2020', (string)PeriodoMensal::fromString('12-2020'));
    }

    public function test_from_string_invalidos_string_vazia(): void
    {
        $this->expectException(\InvalidArgumentException::class);
        PeriodoMensal::fromString('');
    }

    public function test_from_string_invalidos_string_invalida1(): void
    {
        $this->expectException(\InvalidArgumentException::class);
        PeriodoMensal::fromString('0902020');
    }

    public function test_from_string_invalidos_string_invalida2(): void
    {
        $this->expectException(\InvalidArgumentException::class);
        PeriodoMensal::fromString('01/20');
    }

    public function testPrimeiroDiaMes(): void
    {
        $periodo = PeriodoMensal::buildFromDate(new \DateTime('2020-04-14 16:40:01'));
        $this->assertEquals('01/04/2020', $periodo->primeiroDiaMes()->format('d/m/Y'));
    }

    public function testUltimoDiaMes(): void
    {
        $periodo = PeriodoMensal::buildFromDate(new \DateTime('2020-04-14 16:40:01'));
        $this->assertEquals('30/04/2020', $periodo->ultimoDiaMes()->format('d/m/Y'));
    }

    public function test_incrementar_mes(): void
    {
        $periodo = PeriodoMensal::buildFromDate(new \DateTime('2020-04-14 16:40:01'));
        $periodoNovo = $periodo->incrementarMes();
        $this->assertEquals('05/2020', (string)$periodoNovo);
        $this->assertEquals('04/2020', (string)$periodo);

        $periodo = PeriodoMensal::buildFromDate(new \DateTime('2020-12-14 16:40:01'));
        $periodoNovo = $periodo->incrementarMes();
        $this->assertEquals('01/2021', (string)$periodoNovo);
        $this->assertEquals('12/2020', (string)$periodo);
    }

    public function test_menor_igual_a(): void
    {
        $periodo1 = PeriodoMensal::buildFromDate(new \DateTime('2021-12-14 16:40:01'));
        $periodo2 = PeriodoMensal::buildFromDate(new \DateTime('2020-12-14 16:40:01'));
        $this->assertTrue($periodo2->menorOuIgualA($periodo1));
        $this->assertFalse($periodo1->menorOuIgualA($periodo2));
    }
}