public function readNextItem()
{
$this->open();
$available = $this->xmlParser->parseOne();
if ($available) {
return $this->lastResult;
}
return false;
}
public function testParseOne()
{
$hit = false;
$parser = new XmlParser("cache/unit-test-xml-stream.xml");
$parser->addNodeHandler("dessert", new NodeStrategyCollation(function (Node $node) use(&$hit) {
$hit = $node;
}));
$result = $parser->parseOne();
$this->assertTrue($result);
$this->assertEquals("Apple <b>Pie</b>s", $hit->text);
$result = $parser->parseOne();
$this->assertTrue($result);
$result = $parser->parseOne();
$this->assertFalse($result);
}
