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<?php
require_once "Auth/Yadis/Yadis.php";
require_once "Tests/Auth/Yadis/TestUtil.php";
global $testlist;
$testlist = array(
// success, input_name, id_name, result_name
array(true, "equiv", "equiv", "xrds"),
array(true, "header", "header", "xrds"),
array(true, "lowercase_header", "lowercase_header", "xrds"),
array(true, "xrds", "xrds", "xrds"),
array(true, "xrds_ctparam", "xrds_ctparam", "xrds_ctparam"),
array(true, "xrds_ctcase", "xrds_ctcase", "xrds_ctcase"),
array(false, "xrds_html", "xrds_html", "xrds_html"),
array(true, "redir_equiv", "equiv", "xrds"),
array(true, "redir_header", "header", "xrds"),
array(true, "redir_xrds", "xrds", "xrds"),
array(false, "redir_xrds_html", "xrds_html", "xrds_html"),
array(true, "redir_redir_equiv", "equiv", "xrds"),
array(false, "404_server_response", null, null),
array(false, "404_with_header", null, null),
array(false, "404_with_meta", null, null),
array(false, "201_server_response", null, null),
array(false, "500_server_response", null, null)
);
function getExampleXRDS()
{
return Tests_Auth_Yadis_readdata('example-xrds.xml');
}
global $example_xrds;
$example_xrds = getExampleXRDS();
global $default_test_file;
$default_test_file = 'test1-discover.txt';
global $discover_tests;
$discover_tests = array();
function readTests($filename)
{
$data = Tests_Auth_Yadis_readdata($filename);
if ($data === null) {
return null;
}
$tests = array();
foreach (preg_split("/\f\n/", $data) as $case) {
list($name, $content) = explode("\n", $case, 2);
$tests[$name] = $content;
}
return $tests;
}
function getData($filename, $name)
{
global $discover_tests;
if (!array_key_exists($filename, $discover_tests)) {
$data = readTests($filename);
if ($data === null) {
return null;
}
$discover_tests[$filename] = $data;
}
$file_tests = $discover_tests[$filename];
if (array_key_exists($name, $file_tests)) {
return $file_tests[$name];
} else {
return null;
}
}
function fillTemplate($test_name, $template, $base_url, $example_xrds)
{
$mapping = array(
array('URL_BASE/', $base_url),
array('<XRDS Content>', $example_xrds),
array('YADIS_HEADER', 'X-XRDS-Location'),
array('NAME', $test_name));
foreach ($mapping as $pair) {
list($k, $v) = $pair;
$template = str_replace($k, $v, $template);
}
return $template;
}
function generateSample($test_name, $base_url,
$_example_xrds = null, $filename = null)
{
global $example_xrds, $default_test_file;
if ($_example_xrds === null) {
$_example_xrds = $example_xrds;
}
if ($filename === null) {
$filename = $default_test_file;
}
$template = getData($filename, $test_name);
if ($template === null) {
return null;
}
return fillTemplate($test_name, $template, $base_url, $_example_xrds);
}
function generateResult($base_url, $input_name, $id_name, $result_name, $success)
{
$input_url = $base_url . $input_name; // urlparse.urljoin(base_url, input_name)
// If the name is null then we expect the protocol to fail, which
// we represent by null
if ($id_name === null) {
// assert result_name is null
return array($input_url, null); // DiscoveryFailure
}
$result = generateSample($result_name, $base_url);
list($headers, $content) = explode("\n\n", $result, 2);
$header_lines = explode("\n", $headers);
$ctype = null;
foreach ($header_lines as $header_line) {
if (strpos($header_line, 'Content-Type:') === 0) {
list($temp, $ctype) = explode(":", $header_line, 2);
$ctype = trim($ctype);
break;
}
}
$id_url = $base_url . $id_name;
$result = new Auth_Yadis_Yadis();
$result->uri = $id_url;
if ($success) {
$result->xrds_uri = $base_url . $result_name;
} else {
$result->xrds_uri = null;
}
$result->content_type = $ctype;
$result->body = $content;
return array($input_url, $result);
}
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