/**
* Tests whether next returns indeed the next token and shifts the pointer; or returns false is there is no next.
*
* @return void
*/
public function testNext()
{
$this->assertEquals(false, $this->fixture->seek(11));
$this->assertEquals(false, $this->fixture->next());
$this->assertEquals(9, $this->fixture->seek(8));
$this->assertEquals(10, $this->fixture->next());
$this->assertEquals(false, $this->fixture->next());
// out of bounds
}
/**
* Tests whether next returns indeed the next token and shifts the pointer; or returns false is there is no next.
*
* @return void
*/
public function testNext()
{
$this->assertEquals(false, $this->fixture->seek(11));
$this->assertEquals(false, $this->fixture->next());
$this->assertEquals(9, $this->fixture->seek(8));
$this->assertEquals(10, $this->fixture->next());
$this->assertEquals(false, $this->fixture->next());
// out of bounds
$fixture2 = new DocBlox_BidirectionalIterator(array_fill(0, 1000, 'a'));
$times = array();
for ($i = 0; $i < 1000; $i++) {
$time = microtime(true);
$fixture2->next();
$times[] = microtime(true) - $time;
}
$average = array_sum($times) / count($times);
$this->assertLessThan(0.0002, $average);
}
