public function testIterator()
{
$filter = new EventFilter($this->factory, $this->session);
$event1 = new Event($this->factory, $this->getNodeTypeManager());
$event1->setDate(2);
$event2 = new Event($this->factory, $this->getNodeTypeManager());
$event2->setDate(3);
$this->transport->expects($this->once())->method('getEvents')->with(2, $filter, $this->session)->will($this->returnValue(new \ArrayIterator(array($event1, $event2))));
$journal = new EventJournal($this->factory, $filter, $this->session, $this->transport);
$journal->skipTo(2);
$this->assertTrue($journal->valid());
$this->assertSame($event1, $journal->current());
$journal->next();
$this->assertTrue($journal->valid());
$this->assertSame($event2, $journal->current());
$journal->next();
$this->assertFalse($journal->valid());
$journal->rewind();
$this->assertTrue($journal->valid());
$this->assertSame($event1, $journal->current());
}
public function testSkipTo()
{
$xml = $this->buildSkipToTestData();
$doc = new \DOMDocument();
$doc->loadXML($xml);
$journal = new EventJournal($this->factory, $this->session, $doc);
$firstEvent = $journal->current();
// ----- Skip to start of list
$journal->skipTo(-1);
$this->assertSame($firstEvent, $journal->current());
$journal->skipTo(100);
$this->assertSame($firstEvent, $journal->current());
$journal->skipTo(110);
$this->assertNotSame($firstEvent, $journal->current());
$this->assertNotSame($firstEvent, $journal->current());
// ----- Now skipping to an earlier date should not have any effect
$journal->skipTo(100);
$this->assertNotSame($firstEvent, $journal->current());
// ----- Skip to end of list
$journal->skipTo(490);
$this->assertEquals(490, $journal->current()->getDate());
$journal->next();
$this->assertEquals(500, $journal->current()->getDate());
$journal->next();
$this->assertNull($journal->current());
}
