/**
* Switch off the function to store hooks and delete all stored hooks.
* Always call this after using otherwise we get a severe memory.
* @param $leaveAlive boolean Set this to true if you only want to
* delete hooks stored so far but if you want to record future
* hook calls, too.
*/
function resetCalledHooks($leaveAlive = false)
{
if (!$leaveAlive) {
HookRegistry::rememberCalledHooks(false, false);
}
$calledHooks =& HookRegistry::getCalledHooks();
$calledHooks = array();
}
/**
* @covers ArticleSearchIndex
*/
public function testIndexSubmissionFilesViaPluginHook()
{
// Diverting to the search plugin hook.
HookRegistry::register('ArticleSearchIndex::submissionFilesChanged', array($this, 'callbackIndexSubmissionFiles'));
// The file DAOs should not be called.
$this->registerFileDAOs(false);
// Simulate indexing via hook.
$article = new Article();
$articleSearchIndex = new ArticleSearchIndex();
$articleSearchIndex->submissionFilesChanged($article);
// Test whether the hook was called.
$calledHooks = HookRegistry::getCalledHooks();
$lastHook = array_pop($calledHooks);
self::assertEquals('ArticleSearchIndex::submissionFilesChanged', $lastHook[0]);
// Remove the test hook.
HookRegistry::clear('ArticleSearchIndex::submissionFilesChanged');
}
/**
* @covers PKPRequest::getProtocol
*/
public function testGetProtocolNoHttpsVariable()
{
$_SERVER = array();
self::assertEquals('http', $this->request->getProtocol());
// The hook should have been triggered once.
self::assertEquals(array(array('Request::getProtocol', array('http'))), HookRegistry::getCalledHooks());
// Calling getProtocol() twice should return the same
// result without triggering the hook again.
HookRegistry::resetCalledHooks();
self::assertEquals('http', $this->request->getProtocol());
self::assertEquals(array(), HookRegistry::getCalledHooks());
}
/**
* @covers ArticleSearch
*/
public function testRetrieveResultsViaPluginHook()
{
// Diverting a search to the search plugin hook.
HookRegistry::register('SubmissionSearch::retrieveResults', array($this, 'callbackRetrieveResults'));
$testCases = array(array(null => 'query'), array('1' => 'author'), array('2' => 'title'), array(null => 'query', 1 => 'author', 2 => 'title'));
$testFromDate = date('Y-m-d H:i:s', strtotime('2011-03-15 00:00:00'));
$testToDate = date('Y-m-d H:i:s', strtotime('2012-03-15 18:30:00'));
$error = '';
foreach ($testCases as $testCase) {
// Test a simple search with the simulated callback.
$journal = new Journal();
$keywords = $testCase;
$articleSearch = new ArticleSearch();
$searchResult = $articleSearch->retrieveResults($journal, $keywords, $error, $testFromDate, $testToDate);
// Check the parameters passed into the callback.
$expectedPage = 1;
$expectedItemsPerPage = 20;
$expectedTotalResults = 3;
$expectedError = '';
$expectedParams = array($journal, $testCase, $testFromDate, $testToDate, $expectedPage, $expectedItemsPerPage, $expectedTotalResults, $expectedError);
self::assertEquals($expectedParams, $this->_retrieveResultsParams);
// Test and clear the call history of the hook registry.
$calledHooks = HookRegistry::getCalledHooks();
self::assertEquals('SubmissionSearch::retrieveResults', $calledHooks[0][0]);
HookRegistry::resetCalledHooks(true);
// Test whether the result from the hook is being returned.
self::assertInstanceOf('VirtualArrayIterator', $searchResult);
// Test the total count.
self::assertEquals(3, $searchResult->getCount());
// Test the search result.
$firstResult = $searchResult->next();
self::assertArrayHasKey('article', $firstResult);
self::assertEquals(SUBMISSION_SEARCH_TEST_ARTICLE_FROM_PLUGIN, $firstResult['article']->getId());
self::assertEquals('', $error);
}
// Remove the test hook.
HookRegistry::clear('SubmissionSearch::retrieveResults');
}
/**
* @covers PKPRouter::getIndexUrl
*/
public function testGetIndexUrl()
{
$this->_setUpMockEnvironment();
$this->setTestConfiguration('request1', 'classes/core/config', false);
// no restful URLs
$_SERVER = array('HOSTNAME' => 'mydomain.org', 'SCRIPT_NAME' => '/base/index.php');
HookRegistry::resetCalledHooks();
self::assertEquals('http://mydomain.org/base/index.php', $this->router->getIndexUrl($this->request));
// Several hooks should have been triggered.
self::assertEquals(array(array('Request::getServerHost', array('mydomain.org')), array('Request::getProtocol', array('http')), array('Request::getBasePath', array('/base')), array('Request::getBaseUrl', array('http://mydomain.org/base')), array('Router::getIndexUrl', array('http://mydomain.org/base/index.php'))), HookRegistry::getCalledHooks());
// Calling getIndexUrl() twice should return the same
// result without triggering the hooks again.
HookRegistry::resetCalledHooks();
self::assertEquals('http://mydomain.org/base/index.php', $this->router->getIndexUrl($this->request));
self::assertEquals(array(), HookRegistry::getCalledHooks());
}
