function test_blank_attr_does_not_match_zero()
{
$expectation = new ContainsTagWithAttributes('span', array('class' => ''));
$this->assertFalse($expectation->test('<span class="0">message</span>'));
}
function test($html)
{
return !parent::test($html);
}
public function test_paging_bar()
{
global $CFG, $OUTPUT;
$totalcount = 5;
$perpage = 4;
$page = 1;
$baseurl = new moodle_url($CFG->wwwroot . '/index.php');
$pagevar = 'mypage';
$pagingbar = new moodle_paging_bar();
$pagingbar->totalcount = $totalcount;
$pagingbar->page = $page;
$pagingbar->perpage = $perpage;
$pagingbar->baseurl = $baseurl;
$pagingbar->pagevar = $pagevar;
$pagingbar->nocurr = true;
$originalbar = clone $pagingbar;
$html = $OUTPUT->paging_bar($pagingbar);
$this->assert(new ContainsTagWithAttribute('div', 'class', 'paging'), $html);
$this->assert(new ContainsTagWithAttributes('a', array('class' => 'previous', 'href' => $baseurl->out() . '?mypage=0')), $html);
// One of the links to the previous page must not have the 'previous' class
$this->assert(new ContainsTagWithAttributes('a', array('href' => $baseurl->out() . '?mypage=0'), array('class' => 'previous')), $html);
// The link to the current page must not have the 'next' class: it's the last page
$this->assert(new ContainsTagWithAttributes('a', array('href' => $baseurl->out() . '?mypage=1'), array('class' => 'next')), $html);
$pagingbar = clone $originalbar;
// clone the original bar before each output and set of assertions
$pagingbar->nocurr = false;
$html = $OUTPUT->paging_bar($pagingbar);
$this->assert(new ContainsTagWithAttribute('div', 'class', 'paging'), $html);
$this->assert(new ContainsTagWithAttributes('a', array('href' => $baseurl->out() . '?mypage=0'), array('class' => 'previous')), $html);
$this->assert(new ContainsTagWithAttributes('a', array('class' => 'previous', 'href' => $baseurl->out() . '?mypage=0')), $html);
$expectation = new ContainsTagWithAttributes('a', array('href' => $baseurl->out() . '?mypage=1'), array('class' => 'next'));
$this->assertFalse($expectation->test($html));
// TODO test with more different parameters
}