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IntegerTypeTest.php
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IntegerTypeTest.php
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<?php
/**
* CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
* Copyright (c) Cake Software Foundation, Inc. (https://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. (https://cakefoundation.org)
* @link https://cakephp.org CakePHP(tm) Project
* @since 3.0.0
* @license https://opensource.org/licenses/mit-license.php MIT License
*/
namespace Cake\Test\TestCase\Database\Type;
use Cake\Database\Type;
use Cake\TestSuite\TestCase;
use PDO;
/**
* Test for the Integer type.
*/
class IntegerTypeTest extends TestCase
{
/**
* @var \Cake\Database\Type\IntegerType
*/
public $type;
/**
* @var \Cake\Database\Driver
*/
public $driver;
/**
* Setup
*
* @return void
*/
public function setUp()
{
parent::setUp();
$this->type = Type::build('integer');
$this->driver = $this->getMockBuilder('Cake\Database\Driver')->getMock();
}
/**
* Test toPHP
*
* @return void
*/
public function testToPHP()
{
$this->assertNull($this->type->toPHP(null, $this->driver));
$result = $this->type->toPHP('2', $this->driver);
$this->assertSame(2, $result);
$result = $this->type->toPHP('2.3', $this->driver);
$this->assertSame(2, $result);
$result = $this->type->toPHP('-2', $this->driver);
$this->assertSame(-2, $result);
$result = $this->type->toPHP(10, $this->driver);
$this->assertSame(10, $result);
}
/**
* Test converting string float to PHP values.
*
* @return void
*/
public function testManyToPHP()
{
$values = [
'a' => null,
'b' => '2.3',
'c' => '15',
'd' => '0.0',
'e' => 10
];
$expected = [
'a' => null,
'b' => 2,
'c' => 15,
'd' => 0,
'e' => 10
];
$this->assertEquals(
$expected,
$this->type->manyToPHP($values, array_keys($values), $this->driver)
);
}
/**
* Test converting to database format
*
* @return void
*/
public function testToDatabase()
{
$this->assertNull($this->type->toDatabase(null, $this->driver));
$result = $this->type->toDatabase('some data', $this->driver);
$this->assertSame(0, $result);
$result = $this->type->toDatabase(2, $this->driver);
$this->assertSame(2, $result);
$result = $this->type->toDatabase('2', $this->driver);
$this->assertSame(2, $result);
}
/**
* Tests that passing an invalid value will throw an exception
*
* @return void
*/
public function testToDatabaseInvalid()
{
$this->expectException(\InvalidArgumentException::class);
$this->type->toDatabase(['3', '4'], $this->driver);
}
/**
* Test marshalling
*
* @return void
*/
public function testMarshal()
{
$result = $this->type->marshal('some data');
$this->assertNull($result);
$result = $this->type->marshal('');
$this->assertNull($result);
$result = $this->type->marshal('0');
$this->assertSame(0, $result);
$result = $this->type->marshal('105');
$this->assertSame(105, $result);
$result = $this->type->marshal(105);
$this->assertSame(105, $result);
$result = $this->type->marshal('-105');
$this->assertSame(-105, $result);
$result = $this->type->marshal(-105);
$this->assertSame(-105, $result);
$result = $this->type->marshal('1.25');
$this->assertSame(1, $result);
$result = $this->type->marshal('2 monkeys');
$this->assertNull($result);
$result = $this->type->marshal(['3', '4']);
$this->assertSame(1, $result);
}
/**
* Test that the PDO binding type is correct.
*
* @return void
*/
public function testToStatement()
{
$this->assertEquals(PDO::PARAM_INT, $this->type->toStatement('', $this->driver));
}
}