Totem\Snapshot\ObjectSnapshotTest

Complexity

Total Complexity

5

Size/Duplication

Total Lines	47
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes	2
Bugs	0	Features	1

5 Methods

Rating	Name	Duplication	Size	Complexity
A	testCompare()	0	5	1
A	providerCompare()	0	12	1
A	testConstructWithoutObject()	0	4	1
A	testDeepConstructor()	0	4	1
A	deepProvider()	0	6	1

<?php
/**
 * This file is part of the Totem package
 *
 * For the full copyright and license information, please view the LICENSE file
 * that was distributed with this source code.
 *
 * @copyright Baptiste Clavié <clavie.b@gmail.com>
 * @license   http://www.opensource.org/licenses/MIT-License MIT License
 */

namespace Totem\Snapshot;

use stdClass;
use ReflectionMethod;

use PHPUnit_Framework_TestCase;

class ObjectSnapshotTest extends PHPUnit_Framework_TestCase
{
    /**
     * @dataProvider providerCompare
     */
    public function testCompare($object, $compare, $expect)
    {
        $snapshot = new ObjectSnapshot($object);
        $this->assertSame($expect, $snapshot->isComparable($compare));
    }

    public function providerCompare()
    {
        $object = new stdClass;

        $snapshot = $this->getMockBuilder('Totem\\AbstractSnapshot')
                         ->disableOriginalConstructor()
                         ->getMock();

        return [[$object, new ObjectSnapshot($object), true],
                [$object, new ObjectSnapshot(clone $object), false],
                [$object, $snapshot, false]];
    }

    /**
     * @expectedException InvalidArgumentException
     */
    public function testConstructWithoutObject()
    {
        new ObjectSnapshot([]);
    }

    /**
     * @dataProvider deepProvider
     */
    public function testDeepConstructor($value)
    {
        new ObjectSnapshot((object) ['foo' => $value]);
    }

    public function deepProvider()
    {
        return [[(object) ['bar' => 'baz']],
                [['bar' => 'baz']],
                ['fubar']];
    }
}