<?php

namespace Symfony\Tests\Components\Validator;

require_once __DIR__.'/../../../../../bootstrap.php';

use Symfony\Components\Validator\Constraints\Min;
use Symfony\Components\Validator\Constraints\MinValidator;

class MinValidatorTest extends \PHPUnit_Framework_TestCase
{
  protected $validator;

  public function setUp()
  {
    $this->validator = new MinValidator();
  }

  public function testNullIsValid()
  {
    $this->assertTrue($this->validator->isValid(null, new Min(array('limit' => 10))));
  }

  public function testExpectsNumericType()
  {
    $this->setExpectedException('Symfony\Components\Validator\Exception\UnexpectedTypeException');

    $this->validator->isValid(new \stdClass(), new Min(array('limit' => 10)));
  }

  /**
   * @dataProvider getValidValues
   */
  public function testValidValues($value)
  {
    $constraint = new Min(array('limit' => 10));
    $this->assertTrue($this->validator->isValid($value, $constraint));
  }

  public function getValidValues()
  {
    return array(
      array(10.00001),
      array('10.00001'),
      array(10),
      array(10.0),
    );
  }

  /**
   * @dataProvider getInvalidValues
   */
  public function testInvalidValues($value)
  {
    $constraint = new Min(array('limit' => 10));
    $this->assertFalse($this->validator->isValid($value, $constraint));
  }

  public function getInvalidValues()
  {
    return array(
      array(9.999999),
      array('9.999999'),
    );
  }

  public function testMessageIsSet()
  {
    $constraint = new Min(array(
      'limit' => 10,
      'message' => 'myMessage'
    ));

    $this->assertFalse($this->validator->isValid(9, $constraint));
    $this->assertEquals($this->validator->getMessageTemplate(), 'myMessage');
    $this->assertEquals($this->validator->getMessageParameters(), array(
      'value' => 9,
      'limit' => 10,
    ));
  }
}