/**
* Rendering for nonexisting namespace
* expect: no paragraph due to no message set
* expect: one paragraph, since message set
* expect: contains namespace which replaced {{ns}}
* expect: message contained rendered italic syntax
*/
function testRenderEmptymsg()
{
global $conf;
$noexistns = 'nonexisting:namespace';
$emptyindexsyntax = "{{indexmenu>{$noexistns}}}";
$xhtml = new Doku_Renderer_xhtml();
$plugin = new syntax_plugin_indexmenu_indexmenu();
$null = new Doku_Handler();
$result = $plugin->handle($emptyindexsyntax, 0, 10, $null);
//no empty message
$plugin->render('xhtml', $xhtml, $result);
$doc = phpQuery::newDocument($xhtml->doc);
$this->assertEquals(0, pq('p', $doc)->length);
// Fill in empty message
$conf['plugin']['indexmenu']['empty_msg'] = 'This namespace is //empty//: {{ns}}';
$plugin->render('xhtml', $xhtml, $result);
$doc = phpQuery::newDocument($xhtml->doc);
$this->assertEquals(1, pq('p', $doc)->length);
$this->assertEquals(1, pq("p:contains({$noexistns})")->length);
$this->assertEquals(1, pq("p em")->length);
}
