/**
* This method is called when the session has been initialized (loaded or created).
*
* @return void
*
* @see YapepBase\Session.SessionAbstract::sessionInitialized()
*
* @todo move cache limiter to response&controller
*/
protected function sessionInitialized()
{
parent::sessionInitialized();
if ($this->cacheLimitersEnabled) {
$this->response->addHeader('Expires', 'Thu, 19 Nov 1981 08:52:00 GMT');
$this->response->addHeader('Cache-Control', 'no-store, no-cache, must-revalidate, post-check=0, pre-check=0');
$this->response->addHeader('Pragma', 'no-cache');
}
}
/**
* Tests the correct handing of headers.
*/
public function testHeaders()
{
$this->createCleanResponse();
$this->assertEquals(false, $this->response->hasHeader('X-Test-Header'));
$this->response->setHeader('X-Test-Header', 'Test Value');
$this->assertEquals(true, $this->response->hasHeader('X-Test-Header'));
$this->assertEquals(array('Test Value'), $this->response->getHeader('X-Test-Header'));
$this->response->addHeader('X-Test-Header', 'Test Value 2');
$this->assertEquals(array('Test Value', 'Test Value 2'), $this->response->getHeader('X-Test-Header'));
$this->response->setHeader('X-Test-Header', 'Test Value 3');
$this->assertEquals(array('Test Value 3'), $this->response->getHeader('X-Test-Header'));
$this->response->removeHeader('X-Test-Header');
$this->assertEquals(false, $this->response->hasHeader('X-Test-Header'));
$this->createCleanResponse();
$this->response->setHeader('X-Test-Header-2: Test : Value');
$this->assertEquals(array('Test : Value'), $this->response->getHeader('X-Test-Header-2'));
$this->createCleanResponse();
$this->response->setHeader(array('X-Test-Header-3: Test : Value', 'X-Test-Header-4: Test : Value'));
$this->assertEquals(array('Test : Value'), $this->response->getHeader('X-Test-Header-3'));
$this->assertEquals(array('Test : Value'), $this->response->getHeader('X-Test-Header-4'));
$this->createCleanResponse();
$this->response->setHeader(array('X-Test-Header-3' => 'Test : Value', 'X-Test-Header-4' => 'Test : Value'));
$this->assertEquals(array('Test : Value'), $this->response->getHeader('X-Test-Header-3'));
$this->assertEquals(array('Test : Value'), $this->response->getHeader('X-Test-Header-4'));
$this->createCleanResponse();
try {
$this->response->addHeader('This is an invalid setHeader line');
$this->fail('Invalid setHeader lines are not caught!');
} catch (\YapepBase\Exception\ParameterException $e) {
}
try {
$this->response->addHeader('');
$this->fail('Empty setHeader lines are not caught!');
} catch (\YapepBase\Exception\ParameterException $e) {
}
try {
$this->response->addHeader('X-Test-Header', '');
$this->fail('Empty setHeader values are not caught!');
} catch (\YapepBase\Exception\ParameterException $e) {
}
try {
$this->response->getHeader('X-Non-Existent');
$this->fail('Fetching non-existent headers should throw an IndexOutOfBoundsException');
} catch (\YapepBase\Exception\IndexOutOfBoundsException $e) {
}
}
