testSearch.php
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<?php
require_once (KT_DIR . '/ktapi/ktapi.inc.php');
class Search2TestCase extends KTUnitTestCase {
/**
* @var KTAPI
*/
var $ktapi;
var $session;
var $root;
var $indexer;
var $doc;
var $docId;
/**
* Setup the session, add and index the document
*
*/
function setUp() {
$this->ktapi = new KTAPI();
$this->session = $this->ktapi->start_system_session();
$this->root = $this->ktapi->get_root_folder();
$doc = array();
$docId = array();
// Add documents to DB and lucene index
$filename = 'Test987.txt';
$title = 'Test987';
$this->addNewDocument($title, $filename, 0);
$filename = 'Test654.txt';
$title = 'Test654';
$content = 'Searchable text: abcde ghijk 4567';
$this->addNewDocument($title, $filename, 1, $content);
$filename = 'Test321.txt';
$title = 'Test321';
$content = 'Searchable text: abcde mnopqr 891011';
$this->addNewDocument($title, $filename, 2, $content);
}
/**
* Delete the document from the DB and the lucene index, logout of the session.
*
*/
function tearDown() {
// Remove documents from DB and lucene index
foreach($this->doc as $key => $doc){
$this->indexer->deleteDocument($this->docId[$key]);
$doc->delete('Deleting test document');
$doc->expunge();
}
$this->session->logout();
}
/**
* Test the database search
*
*/
function testDBSearch() {
$results = processSearchExpression('(GeneralText contains "Test987")');
$this->assertTrue(count($results) > 0);
$this->assertTrue($results[0]['filename'] == 'Test987.txt');
}
/**
* Test the content search
*
*/
function testLuceneSearch() {
$results = processSearchExpression('(GeneralText contains "abcde")');
$this->assertTrue(count($results) >= 3);
$results2 = processSearchExpression('(GeneralText contains "mnopqr")');
$this->assertTrue(count($results) > 0);
$filename = '';
foreach($results2 as $res){
if($res['document_id'] == $this->docId[2]){
$filename = $res['filename'];
}
}
$this->assertTrue($filename == 'Test321.txt');
}
/**
* Test a combination database and content search
*
*/
function testComboSearch() {
$results = processSearchExpression('(GeneralText contains "abcde") AND (Title contains "Test987")');
$this->assertTrue(count($results) == 1);
$this->assertTrue($results[0]['filename'] == 'Test987.txt');
}
/* ** Utility functions ** */
function addNewDocument($title, $filename, $i, $content = null)
{
$file = $this->createFile($filename, $content);
$document = $this->root->add_document($title, $filename, 'Default', $file);
$this->indexer = Indexer::get();
$this->docId[$i] = $document->get_documentid();
$version = '0.1';
$file = $this->createFile($filename, $content); // ktapi add_document deletes the temp file so recreate it for indexing.
$status = $this->indexer->indexDocument($this->docId[$i], $file, $title, $version);
@unlink($file);
if(PEAR::isError($document)) return;
$this->doc[$i] = $document;
}
/**
* Create a temporary document
*
* @param string $filename
* @param string $content
* @return string
*/
function createFile($filename = 'myfile.txt', $content = null) {
if(empty($content)){
$content = 'Searchable text: abcde xyz 12345';
}
$temp = tempnam(dirname(__FILE__), $filename);
$fp = fopen($temp, 'wt');
fwrite($fp, $content);
fclose($fp);
return $temp;
}
}
?>