/**
* Tests that all_element_texts can correctly produce an array as output.
*/
public function testArrayOutput()
{
$title = 'title';
$subject = 'subject';
$description = 'description';
$elementTexts = array('Dublin Core' => array('Title' => array(array('text' => $title, 'html' => false)), 'Subject' => array(array('text' => $subject, 'html' => false)), 'Description' => array(array('text' => $description, 'html' => false))));
$item = new Item();
$item->addElementTextsByArray($elementTexts);
$item->save();
$metadataOutput = all_element_texts($item, array('return_type' => 'array'));
$this->assertInternalType('array', $metadataOutput);
$this->assertArrayHasKey('Dublin Core', $metadataOutput);
$this->assertEquals($title, $metadataOutput['Dublin Core']['Title'][0]);
$this->assertEquals($subject, $metadataOutput['Dublin Core']['Subject'][0]);
$this->assertEquals($description, $metadataOutput['Dublin Core']['Description'][0]);
}
/**
* Creates a test Item and returns a citation string.
*
* @todo This function, like Item::getCitation(), uses date() to generate a date
* accessed for the citation. This should be changed when we
* internationalize date outputs.
*
* @param string|null The Item title.
* @param string|null The Item creator.
* @return string The Item's citation string.
*/
protected function _createItemCitationString($title = null, $creator = null)
{
$elementTexts = array('Dublin Core' => array('Title' => array(array('text' => $title, 'html' => false)), 'Creator' => array(array('text' => $creator, 'html' => false))));
$item = new Item();
$item->addElementTextsByArray($elementTexts);
$item->save();
set_current_record('item', $item, true);
$siteTitle = option('site_title');
$dateAccessed = format_date(time(), Zend_Date::DATE_LONG);
$itemUrl = record_url('item', null, true);
$citationHtml = "“{$title},” <em>{$siteTitle}</em>, accessed {$dateAccessed}, {$itemUrl}.";
if ($creator) {
$citationHtml = "{$creator}, {$citationHtml}";
}
return $citationHtml;
}
/**
* Creates some feature items for use in our tests.
*/
protected function _createFeaturedItems($featured = true)
{
$db = $this->db;
$ids = array();
for ($i = 1; $i < 6; $i++) {
$title = "Title {$i}";
$description = "Description for item {$i}.";
$elementTexts = array('Dublin Core' => array('Title' => array(array('text' => $title, 'html' => false)), 'Description' => array(array('text' => $description, 'html' => false))));
$item = new Item();
$item->public = 1;
$item->featured = $featured ? '1' : '0';
$item->addElementTextsByArray($elementTexts);
$item->save();
$ids[] = $item->id;
}
return $ids;
}