/**
* Test get messages for code
*
* Pre-conditions:
* Case A: Status = 200
* Case B: Status = 304
* Case C: Status = 420 //Fake
*
* Post-conditions:
* Case A: Message = '200 OK'
* Case B: Message = '304 Not Modified'
* Case C: Message = NULL
*/
public function testGetMessageForCode()
{
//Case A
$this->assertEquals('200 OK', Slim_Http_Response::getMessageForCode(200));
//Case B
$this->assertEquals('304 Not Modified', Slim_Http_Response::getMessageForCode(304));
//Case C
$this->assertNull(Slim_Http_Response::getMessageForCode(420));
}
/**
* Run
*
* This method invokes the middleware stack, including the core Slim application;
* the result is an array of HTTP status, header, and body. These three items
* are returned to the HTTP client.
*
* @return void
*/
public function run()
{
//Apply final outer middleware layers
$this->add(new Slim_Middleware_PrettyExceptions());
//Invoke middleware and application stack
$this->middleware[0]->call();
//Fetch status, header, and body
list($status, $header, $body) = $this->response->finalize();
//Send headers
if (headers_sent() === false) {
//Send status
if (strpos(PHP_SAPI, 'cgi') === 0) {
header(sprintf('Status: %s', Slim_Http_Response::getMessageForCode($status)));
} else {
header(sprintf('HTTP/%s %s', $this->config('http.version'), Slim_Http_Response::getMessageForCode($status)));
}
//Send headers
foreach ($header as $name => $value) {
$hValues = explode("\n", $value);
foreach ($hValues as $hVal) {
header("{$name}: {$hVal}", false);
}
}
}
//Send body
echo $body;
}
/**
* Test message for code when message exists
*/
public function testMessageForCodeWithInvalidCode()
{
$this->assertNull(Slim_Http_Response::getMessageForCode(600));
}
/**
* Run
*
* This method invokes the middleware stack, including the core Slim application;
* the result is an array of HTTP status, header, and body. These three items
* are returned to the HTTP client.
*
* @return void
*/
public function run()
{
//Fetch status, header, and body
list($status, $header, $body) = $this->middleware[0]->call($this->environment);
//Send status
if (strpos(PHP_SAPI, 'cgi') === 0) {
header(sprintf('Status: %s', Slim_Http_Response::getMessageForCode($status)));
} else {
header(sprintf('HTTP/%s %s', $this->config('http.version'), Slim_Http_Response::getMessageForCode($status)));
}
//Send header
foreach ($header as $name => $value) {
$hValues = explode("\n", $value);
foreach ($hValues as $hVal) {
header("{$name}: {$hVal}", false);
}
}
//Send body
if (is_string($body)) {
echo $body;
} else {
$body->process();
}
}
