/**
* @dataProvider provideDataMakePagingLink
*/
public function testMakePagingLink($storage, $query, $options, $offsetKey)
{
$pager = new Pager($storage, $query, $options);
$page = $pager->getPage();
$pagingOption = $page->getPagingLinksOptions();
foreach ($pagingOption as $option) {
$this->assertArrayHasKey($offsetKey, $option);
$this->assertArrayHasKey('offset-dir', $option);
$this->assertArrayHasKey('limit', $option);
if (isset($options['sortby'])) {
$this->assertArrayHasKey('sortby', $option);
}
}
}
/**
* @dataProvider optionsPassedToObjectManagerFindProvider
*/
public function testOptionsPassedToObjectManagerFind($message, $expect, $options)
{
$om = $this->mockObjectManager();
$om->expects($this->any())->method('find')->with($this->anything(), $this->callback(function ($opts) use(&$options) {
$options = $opts;
return true;
}));
$pager = new Pager($om, array('otherthing' => 42), $options);
$page = $pager->getPage();
$this->assertNotNull($options);
$optionsString = json_encode($options);
foreach ($expect as $key => $value) {
$this->assertArrayHasKey($key, $options, $optionsString);
$this->assertEquals($value, $options[$key], $optionsString);
}
}
/**
* Gets a set of workflow IDs
* This filters result to only include unmoderated and locked topics.
*
* Also populates topicRootRevisionCache with a mapping from topic ID to the
* PostRevision for the topic root.
*
* @param array $findOptions
* @return PagerPage
*/
protected function getPage(array $findOptions)
{
$pager = new Pager($this->storage->getStorage('TopicListEntry'), array('topic_list_id' => $this->workflow->getId()), $findOptions);
$postStorage = $this->storage->getStorage('PostRevision');
// Work around lack of $this in closures until we can use PHP 5.4+ features.
$topicRootRevisionCache =& $this->topicRootRevisionCache;
return $pager->getPage(function (array $found) use($postStorage, &$topicRootRevisionCache) {
$queries = array();
/** @var TopicListEntry[] $found */
foreach ($found as $entry) {
$queries[] = array('rev_type_id' => $entry->getId());
}
$posts = $postStorage->findMulti($queries, array('sort' => 'rev_id', 'order' => 'DESC', 'limit' => 1));
$allowed = array();
foreach ($posts as $queryResult) {
$post = reset($queryResult);
if (!$post->isModerated() || $post->isLocked()) {
$allowed[$post->getPostId()->getAlphadecimal()] = $post;
}
}
foreach ($found as $idx => $entry) {
if (isset($allowed[$entry->getId()->getAlphadecimal()])) {
$topicRootRevisionCache[$entry->getId()->getAlphadecimal()] = $allowed[$entry->getId()->getAlphadecimal()];
} else {
unset($found[$idx]);
}
}
return $found;
});
}
