public function testWriting()
{
$catalog = $this->getData();
$filename = new Stream();
$fh = fopen($filename, "w");
$writer = new Writer($fh);
$writer->enter(Writer::TYPE_OBJECT);
// enter root object
$writer->write("catalog", $catalog['id']);
// write key-value entry
$writer->enter("items", Writer::TYPE_ARRAY);
// enter items array
foreach ($catalog['products'] as $product) {
$writer->write(null, array('sku' => $product['sku'], 'name' => $product['name']));
}
$writer->leave();
// leave items array
$writer->leave();
// leave root object
fclose($fh);
$this->assertEquals($this->getJSON(), $filename->getContent());
}
/**
*
*/
public function testBrackets()
{
$stream = fopen("php://memory", "r+");
$writer = new Writer($stream);
$writer->enter(Writer::TYPE_OBJECT)->enter("key", Writer::TYPE_ARRAY)->enter(Writer::TYPE_OBJECT)->enter("inner", Writer::TYPE_ARRAY)->enter()->leave()->leave()->leave()->leave()->leave()->leave();
rewind($stream);
$encoded = stream_get_contents($stream);
fclose($stream);
$this->assertEquals(array("key" => array(array('inner' => array(array())))), json_decode($encoded, true), $encoded);
}
