/**
*
*/
public function testReading()
{
$filename = new Stream($this->getJSON());
$catalog = array();
$fh = fopen($filename, "r");
$reader = new Reader($fh);
$reader->enter(Reader::TYPE_OBJECT);
// enter root object
$catalog['id'] = $reader->read("catalog");
// read catalog node
$reader->enter("items", Reader::TYPE_ARRAY);
// enter item array
while ($product = $reader->read()) {
// read product structure
$catalog['products'][] = $product;
}
$reader->leave();
// leave item node
$reader->leave();
// leave root object
fclose($fh);
$this->assertEquals($this->getData(), $catalog);
}
/**
*
*/
public function testReaderLeaving()
{
$stream = new Stream(<<<JSON
{
"first": "1",
"items": [
"String",
{"sku":"ABC","qty":1},
{"sku":"A\\"BC","qty":.095},
999,
{"sku":"CDE","qty":[{ }]}
],
"last": "2"
}
JSON
);
$reader = new Reader(fopen($stream, "r"));
$this->assertTrue($reader->enter(null, Reader::TYPE_OBJECT));
// enter root object
$first = $reader->read("first");
// read property first
$this->assertTrue($reader->enter("items"));
// enter property items
$this->assertTrue($reader->leave());
// leave items node
$last = $reader->read("last");
// leave root node
$this->assertEquals("1", $first);
$this->assertEquals("2", $last);
}