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<?php
require_once "Tests/Auth/Yadis/DiscoverData.php";
require_once "Auth/Yadis/Yadis.php";
require_once "Auth/Yadis/HTTPFetcher.php";
global $__status_header_re;
$__status_header_re = '/Status: (\d+) .*?$/m';
function mkResponse($data)
{
global $__status_header_re;
$matches = array();
$status_mo = preg_match($__status_header_re, $data, $matches);
list($headers_str, $body) = explode("\n\n", $data, 2);
$headers = array();
foreach (explode("\n", $headers_str) as $line) {
list($k, $v) = explode(":", $line, 2);
$k = strtolower(trim($k));
$v = trim($v);
$headers[$k] = $v;
}
$status = intval($matches[1]);
$r = new Auth_Yadis_HTTPResponse(null, $status, $headers, $body);
return $r;
}
class TestFetcher {
function TestFetcher($base_url)
{
$this->base_url = $base_url;
}
function get($url, $headers = null)
{
$current_url = $url;
while (true) {
$parsed = parse_url($current_url);
$path = substr($parsed['path'], 1);
$data = generateSample($path, $this->base_url);
if ($data === null) {
return new Auth_Yadis_HTTPResponse($current_url,
404,
array(),
'');
}
$response = mkResponse($data);
if (in_array($response->status, array(301, 302, 303, 307))) {
$current_url = $response->headers['location'];
} else {
$response->final_url = $current_url;
return $response;
}
}
}
}
class BlankContentTypeFetcher {
function get($url, $headers=null)
{
return new Auth_Yadis_HTTPResponse(
$url, 200, array("Content-Type" => ""), '');
}
}
class NoContentTypeFetcher {
function get($url, $headers=null)
{
return new Auth_Yadis_HTTPResponse($url, 200, array(), '');
}
}
class MockFetcher {
function MockFetcher() {
$this->count = 0;
}
function get($uri, $headers = null, $body = null)
{
$this->count++;
if ($this->count == 1) {
$headers = array(strtolower('X-XRDS-Location') . ': http://unittest/404');
return new Auth_Yadis_HTTPResponse($uri, 200, $headers, '');
} else {
return new Auth_Yadis_HTTPResponse($uri, 404);
}
}
}
class TestSecondGet extends PHPUnit_Framework_TestCase {
function test_404()
{
$uri = "http://something.unittest/";
$response = null;
$fetcher = new MockFetcher();
$this->assertTrue(
Auth_Yadis_Yadis::discover($uri, $response, $fetcher) === null);
}
}
class _TestCase extends PHPUnit_Framework_TestCase {
var $base_url = 'http://invalid.unittest/';
function _TestCase($input_name, $id_name, $result_name, $success)
{
parent::__construct();
$this->input_name = $input_name;
$this->id_name = $id_name;
$this->result_name = $result_name;
$this->success = $success;
$this->fetcher = new TestFetcher($this->base_url);
}
function setUp()
{
list($this->input_url, $this->expected) = generateResult($this->base_url,
$this->input_name,
$this->id_name,
$this->result_name,
$this->success);
}
function runTest()
{
if ($this->expected === null) {
$result = Auth_Yadis_Yadis::discover($this->input_url,
$this->fetcher);
$this->assertTrue($result->isFailure());
} else {
$result = Auth_Yadis_Yadis::discover($this->input_url,
$this->fetcher);
if ($result === null) {
$this->fail("Discovery result was null");
return;
}
$this->assertEquals($this->input_url, $result->request_uri);
$msg = 'Identity URL mismatch: actual = %s, expected = %s';
$msg = sprintf($msg, $result->normalized_uri, $this->expected->uri);
$this->assertEquals($this->expected->uri, $result->normalized_uri, $msg);
$msg = 'Content mismatch: actual = %s, expected = %s';
$msg = sprintf($msg, $result->response_text, $this->expected->body);
$this->assertEquals($this->expected->body, $result->response_text, $msg);
$this->assertEquals($this->expected->xrds_uri, $result->xrds_uri);
$this->assertEquals($this->expected->content_type, $result->content_type);
}
}
function getName()
{
if ($this->input_url) {
return $this->input_url;
} else {
return $this->input_name;
}
}
}
class Tests_Auth_Yadis_Discover_Yadis extends PHPUnit_Framework_TestSuite {
function getName()
{
return "Tests_Auth_Yadis_Discover_Yadis";
}
function Tests_Auth_Yadis_Discover_Yadis()
{
global $testlist;
foreach ($testlist as $test) {
list($success, $input_name, $id_name, $result_name) = $test;
$this->addTest(new _TestCase($input_name, $id_name, $result_name, $success));
}
}
}
class Tests_Auth_Yadis_Discover_Yadis_ContentTypes extends PHPUnit_Framework_TestCase {
function test_is_xrds_yadis_location()
{
$result = new Auth_Yadis_DiscoveryResult('http://request.uri/');
$result->normalized_uri = "http://normalized/";
$result->xrds_uri = "http://normalized/xrds";
$this->assertTrue($result->isXRDS());
}
function test_is_xrds_content_type()
{
$result = new Auth_Yadis_DiscoveryResult('http://request.uri/');
$result->normalized_uri = $result->xrds_uri = "http://normalized/";
$result->content_type = Auth_Yadis_CONTENT_TYPE;
$this->assertTrue($result->isXRDS());
}
function test_is_xrds_neither()
{
$result = new Auth_Yadis_DiscoveryResult('http://request.uri/');
$result->normalized_uri = $result->xrds_uri = "http://normalized/";
$result->content_type = "another/content-type";
$this->assertTrue(!$result->isXRDS());
}
function test_no_content_type()
{
$fetcher = new NoContentTypeFetcher();
$result = Auth_Yadis_Yadis::discover("http://bogus", $fetcher);
$this->assertEquals(null, $result->content_type);
}
function test_blank_content_type()
{
$fetcher = new BlankContentTypeFetcher();
$result = Auth_Yadis_Yadis::discover("http://bogus", $fetcher);
$this->assertEquals("", $result->content_type);
}
}
global $Tests_Auth_Yadis_Discover_Yadis_other;
$Tests_Auth_Yadis_Discover_Yadis_other = array(
new Tests_Auth_Yadis_Discover_Yadis_ContentTypes()
);
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