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<?php
/*
* This file is part of the JsonSchema package.
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace JsonSchema\Tests\Iterators;
use JsonSchema\Iterator\ObjectIterator;
use PHPUnit\Framework\TestCase;
class ObjectIteratorTest extends TestCase
{
protected $testObject;
public function setUp(): void
{
$this->testObject = (object) [
'subOne' => (object) [
'propertyOne' => 'valueOne',
'propertyTwo' => 'valueTwo',
'propertyThree' => 'valueThree'
],
'subTwo' => (object) [
'propertyFour' => 'valueFour',
'subThree' => (object) [
'propertyFive' => 'valueFive',
'propertySix' => 'valueSix'
]
],
'propertySeven' => 'valueSeven'
];
}
public function testCreate(): void
{
$i = new ObjectIterator($this->testObject);
$this->assertInstanceOf('\JsonSchema\Iterator\ObjectIterator', $i);
}
public function testInitialState(): void
{
$i = new ObjectIterator($this->testObject);
$this->assertEquals($this->testObject, $i->current());
}
public function testCount(): void
{
$i = new ObjectIterator($this->testObject);
$this->assertEquals(4, $i->count());
}
public function testKey(): void
{
$i = new ObjectIterator($this->testObject);
while ($i->key() != 2) {
$i->next();
}
$this->assertEquals($this->testObject->subTwo->subThree, $i->current());
}
public function testAlwaysObjects(): void
{
$i= new ObjectIterator($this->testObject);
foreach ($i as $item) {
$this->assertInstanceOf('\StdClass', $item);
}
}
public function testReachesAllProperties(): void
{
$i = new ObjectIterator($this->testObject);
$count = 0;
foreach ($i as $item) {
$count += count(get_object_vars($item));
}
$this->assertEquals(10, $count);
}
}
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