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<?php
/**
* Tests for requesting revisioninfo of a revision of a page with getRevisionInfo()
*
* This class uses the files:
* - data/pages/mailinglist.txt
* - data/meta/mailinglist.changes
*/
class changelog_getrevisionsinfo_test extends DokuWikiTest {
private $logline = "1362525899 127.0.0.1 E mailinglist pubcie [Data entry] \n";
private $firstlogline = "1374261194 127.0.0.1 E mailinglist pubcie \n";
private $pageid = 'mailinglist';
function setup() {
parent::setup();
global $cache_revinfo;
$cache =& $cache_revinfo;
if(isset($cache['nonexist'])) {
unset($cache['nonexist']);
}
if(isset($cache['mailinglist'])) {
unset($cache['mailinglist']);
}
}
/**
* no nonexist.changes meta file available
*/
function test_changemetadatanotexists() {
$rev = 1362525899;
$id = 'nonexist';
$revsexpected = false;
$pagelog = new PageChangeLog($id, $chunk_size = 8192);
$revs = $pagelog->getRevisionInfo($rev);
$this->assertEquals($revsexpected, $revs);
}
/**
* request existing rev
*/
function test_requestrev() {
$rev = 1362525899;
$infoexpected = parseChangelogLine($this->logline);
$pagelog = new PageChangeLog($this->pageid, $chunk_size = 8192);
$info = $pagelog->getRevisionInfo($rev);
$this->assertEquals($infoexpected, $info);
//returns cached value
$info = $pagelog->getRevisionInfo($rev);
$this->assertEquals($infoexpected, $info);
}
/**
* request existing rev with chucked reading
*/
function test_requestrev_chuncked() {
$rev = 1362525899;
$infoexpected = parseChangelogLine($this->logline);
$pagelog = new PageChangeLog($this->pageid, $chunk_size = 512);
$info = $pagelog->getRevisionInfo($rev);
$this->assertEquals($infoexpected, $info);
}
/**
* request existing rev with chucked reading
*/
function test_requestrev_chunckedsmallerthanlinelength() {
$rev = 1362525899;
$infoexpected = parseChangelogLine($this->logline);
$pagelog = new PageChangeLog($this->pageid, $chunk_size = 20);
$info = $pagelog->getRevisionInfo($rev);
$this->assertEquals($infoexpected, $info);
}
/**
* request current version
*/
function test_requestrecentestlogline() {
$rev = 1374261194;
$infoexpected = parseChangelogLine($this->firstlogline);
$pagelog = new PageChangeLog($this->pageid, $chunk_size = 8192);
$info = $pagelog->getRevisionInfo($rev);
$this->assertEquals($infoexpected, $info);
//returns cached value
$info = $pagelog->getRevisionInfo($rev);
$this->assertEquals($infoexpected, $info);
}
/**
* request current version, with chuncked reading
*/
function test_requestrecentestlogline_chuncked() {
$rev = 1374261194;
$infoexpected = parseChangelogLine($this->firstlogline);
$pagelog = new PageChangeLog($this->pageid, $chunk_size = 512);
$info = $pagelog->getRevisionInfo($rev);
$this->assertEquals($infoexpected, $info);
}
/**
* request negative revision
*/
function test_negativerev() {
$rev = -10;
$pagelog = new PageChangeLog($this->pageid, $chunk_size = 8192);
$info = $pagelog->getRevisionInfo($rev);
$this->assertEquals(false, $info);
}
/**
* request non existing revision somewhere between existing revisions
*/
function test_notexistingrev() {
$rev = 1362525890;
$pagelog = new PageChangeLog($this->pageid, $chunk_size = 8192);
$info = $pagelog->getRevisionInfo($rev);
$this->assertEquals(false, $info);
}
/**
* sometimes chuncksize is set to true
*/
function test_chuncksizetrue() {
$rev = 1362525899;
$infoexpected = parseChangelogLine($this->logline);
$pagelog = new PageChangeLog($this->pageid, true);
$info = $pagelog->getRevisionInfo($rev);
$this->assertEquals($infoexpected, $info);
}
}
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