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FloatTypeTest.php
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/
FloatTypeTest.php
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<?php
/**
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* For full copyright and license information, please see the LICENSE.txt
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @since 3.0.0
* @license http://www.opensource.org/licenses/mit-license.php MIT License
*/
namespace Cake\Test\TestCase\Database\Type;
use Cake\Database\Type;
use Cake\Database\Type\FloatType;
use Cake\I18n\I18n;
use Cake\TestSuite\TestCase;
use PDO;
/**
* Test for the Float type.
*/
class FloatTypeTest extends TestCase
{
/**
* @var \Cake\Database\Type\FloatType
*/
public $type;
/**
* @var \Cake\Database\Driver
*/
public $driver;
/**
* @var string
*/
public $numberClass;
/**
* @var string
*/
public $localeString;
/**
* Setup
*
* @return void
*/
public function setUp()
{
parent::setUp();
$this->type = Type::build('float');
$this->driver = $this->getMockBuilder('Cake\Database\Driver')->getMock();
$this->localeString = I18n::locale();
$this->numberClass = FloatType::$numberClass;
I18n::locale($this->localeString);
}
/**
* tearDown method
*
* @return void
*/
public function tearDown()
{
parent::tearDown();
I18n::locale($this->localeString);
FloatType::$numberClass = $this->numberClass;
}
/**
* Test toPHP
*
* @return void
*/
public function testToPHP()
{
$this->assertNull($this->type->toPHP(null, $this->driver));
$result = $this->type->toPHP('some data', $this->driver);
$this->assertSame(0.0, $result);
$result = $this->type->toPHP('2', $this->driver);
$this->assertSame(2.0, $result);
$result = $this->type->toPHP('2 bears', $this->driver);
$this->assertSame(2.0, $result);
$result = $this->type->toPHP(['3', '4'], $this->driver);
$this->assertSame(1, $result);
}
/**
* Test converting to database format
*
* @return void
*/
public function testToDatabase()
{
$result = $this->type->toDatabase('', $this->driver);
$this->assertNull($result);
$result = $this->type->toDatabase(null, $this->driver);
$this->assertNull($result);
$result = $this->type->toDatabase('some data', $this->driver);
$this->assertSame(0.0, $result);
$result = $this->type->toDatabase(2, $this->driver);
$this->assertSame(2.0, $result);
$result = $this->type->toDatabase('2.51', $this->driver);
$this->assertSame(2.51, $result);
$result = $this->type->toDatabase(['3', '4'], $this->driver);
$this->assertSame(1.0, $result);
}
/**
* Test marshalling
*
* @return void
*/
public function testMarshal()
{
$result = $this->type->marshal('some data');
$this->assertSame('some data', $result);
$result = $this->type->marshal('');
$this->assertNull($result);
$result = $this->type->marshal('2.51');
$this->assertSame(2.51, $result);
$result = $this->type->marshal('3.5 bears');
$this->assertSame('3.5 bears', $result);
$result = $this->type->marshal(['3', '4']);
$this->assertSame(1, $result);
}
/**
* Tests marshalling numbers using the locale aware parser
*
* @return void
*/
public function testMarshalWithLocaleParsing()
{
I18n::locale('de_DE');
$this->type->useLocaleParser();
$expected = 1234.53;
$result = $this->type->marshal('1.234,53');
$this->assertEquals($expected, $result);
I18n::locale('en_US');
$this->type->useLocaleParser();
$expected = 1234;
$result = $this->type->marshal('1,234');
$this->assertEquals($expected, $result);
I18n::locale('pt_BR');
$this->type->useLocaleParser();
$expected = 5987123.231;
$result = $this->type->marshal('5.987.123,231');
$this->assertEquals($expected, $result);
}
/**
* Test that exceptions are raised on invalid parsers.
*
* @expectedException \RuntimeException
* @return void
*/
public function testUseLocaleParsingInvalid()
{
FloatType::$numberClass = 'stdClass';
$this->type->useLocaleParser();
}
/**
* Test that the PDO binding type is correct.
*
* @return void
*/
public function testToStatement()
{
$this->assertEquals(PDO::PARAM_STR, $this->type->toStatement('', $this->driver));
}
}