var BASE_URL = 'example.com/tests/dom/base/test/bug704320.sjs';
function createTestUrl(schemeFrom, schemeTo, policy, action, type) {
return schemeTo + '://' + BASE_URL + '?' +
'action=' + action + '&' +
'scheme=' + schemeFrom + '-to-' + schemeTo + '&' +
'policy=' + policy + '&' +
'type=' + type;
}
function create2ndLevelIframeUrl(schemeFrom, schemeTo, policy, type) {
return schemeFrom + '://' + BASE_URL + '?' +
'action=create-2nd-level-iframe&' +
'scheme-from=' + schemeFrom + '&' +
'scheme-to=' + schemeTo + '&' +
'policy=' + policy + '&' +
'type=' + type;
}
// Creates the following test cases for the specified scheme and referrer
// policy combination:
// <link>
// @import
// font-face
// bg-url
// <script>
// <img>
// <iframe>
// <audio>
// <video>
// <object type="bogus">
// <object type="image/svg+xml">
// <a>
// <a ping>
// <form>
// window.location
// window.open
// XMLHttpRequest
// EventSource
// TODO: XSLT?
//
// This returns a page that loads all of the above resources and contains a
// script that clicks a link after all resources are (hopefully)
// loaded. The click triggers a redirection to file_bug704320_redirect.html,
// which in turn notifies the main window that it's time to check the test
// results.
function createTest(schemeFrom, schemeTo, policy, optionalEarlierPolicy) {
var _createTestUrl = createTestUrl.bind(
null, schemeFrom, schemeTo, policy, 'test');
var _create2ndLevelIframeUrl = create2ndLevelIframeUrl.bind(
null, schemeFrom, schemeTo, policy);
var metaReferrerPolicyString = '';
if (optionalEarlierPolicy && optionalEarlierPolicy != '') {
metaReferrerPolicyString += '<meta name="referrer" content="' + optionalEarlierPolicy + '">\n';
}
metaReferrerPolicyString += '<meta name="referrer" content="' + policy + '">';
return '<!DOCTYPE HTML>\n\
<html>\n\
<head>\n\
'+metaReferrerPolicyString+'\n\
<link rel="stylesheet" type="text/css" href="' + _createTestUrl('stylesheet') + '">\n\
<style type="text/css">\n\
@import "' + _createTestUrl('import-css') + '";\n\
@font-face {\n\
font-family: "Fake Serif Bold";\n\
src: url("' + _createTestUrl('font-face') + '");\n\
}\n\
body {\n\
font-family: "Fake Serif Bold", serif;\n\
background: url("' + _createTestUrl('bg-url') + '");\n\
}\n\
</style>\n\
</head>\n\
<body>\n\
<script src="' + _createTestUrl('script') + '"></script>\n\
<img src="' + _createTestUrl('img') + '"></img>\n\
<iframe src="' + _createTestUrl('iframe') + '"></iframe>\n\
<audio src="' + _createTestUrl('audio') + '"></audio>\n\
<video src="' + _createTestUrl('video') + '"></video>\n\
<object type="bogus" data="' + _createTestUrl('object') + '"></object>\n\
<object type="image/svg+xml" data="' + _createTestUrl('object-svg') + '"></object>\n\
<a id="link" href="' + _createTestUrl('link') + '" ping="' + _createTestUrl('link-ping') + '"></a>\n\
<iframe src="' + _create2ndLevelIframeUrl('form') + '"></iframe>\n\
<iframe src="' + _create2ndLevelIframeUrl('window.location') + '"></iframe>\n\
<script>\n\
var _testFinished = 0\n\
(function() {\n\
var x = new XMLHttpRequest();\n\
x.open("GET", "' + _createTestUrl('xmlhttprequest') + '");\n\
x.send();\n\
})();\n\
(function() {\n\
var eventSource = new EventSource("' + _createTestUrl('eventsource') + '");\n\
})();' +
// LOAD EVENT (most of the tests)
// fires when the resources for the page are loaded
'var _isLoaded = false;\n\
window.addEventListener("load", function() {\n\
this._isLoaded = true;\n\
this.checkForFinish();\n\
}.bind(window), false);' +
// WINDOW.OPEN test
// listen for incoming status from window.open, close the window
// and check if we're done.
'var _openedWindowLoaded = false;\n\
window.addEventListener("message", function(message) {\n\
if (message.data == "window.open") {\n\
this._openedWindowLoaded = true;\n\
this.win.close();\n\
this.checkForFinish();\n\
}\n\
}.bind(window), false);\n\
var win = window.open("' + _createTestUrl('window.open') + '", "");' +
// called by the two things that must complete: window.open page
// and the window load event. When both are complete, this
// "finishes" the iframe subtest by clicking the link.
// _testFinished avoids calling this function twice (which may happen)
'function checkForFinish() {\n\
if (window._isLoaded && window._openedWindowLoaded && !window._testFinished) {\n\
window._testFinished = 1;\n\
document.getElementById("link").click();\n\
}\n\
}\n\
</script>\n\
</body>\n\
</html>';
}
function createIframedFormTest(schemeFrom, schemeTo, policy) {
var actionUrl = schemeTo + '://' + BASE_URL;
return '<!DOCTYPE HTML>\n\
<html>\n\
<head>\n\
<meta name="referrer" content="' + policy + '">\n\
</head>\n\
<body>\n\
<form id="form" action="' + actionUrl + '">\n\
<input type="hidden" name="action" value="test">\n\
<input type="hidden" name="scheme" value="' + schemeFrom + '-to-' + schemeTo + '">\n\
<input type="hidden" name="policy" value="' + policy + '">\n\
<input type="hidden" name="type" value="form">\n\
</form>\n\
<script>\n\
document.getElementById("form").submit();\n\
</script>\n\
</body>\n\
</html>';
}
function createIframedWindowLocationTest(schemeFrom, schemeTo, policy) {
var url = createTestUrl(
schemeFrom, schemeTo, policy, 'test', 'window.location');
return '<!DOCTYPE HTML>\n\
<html>\n\
<head>\n\
<meta name="referrer" content="' + policy + '">\n\
</head>\n\
<body>\n\
<script>\n\
window.location = "' + url + '";\n\
</script>\n\
</body>\n\
</html>';
}
function createPolicyTest(policy, optionalEarlierPolicy) {
var metaReferrerPolicyString = '';
if (optionalEarlierPolicy && optionalEarlierPolicy != '') {
metaReferrerPolicyString += '<meta name="referrer" content="' + optionalEarlierPolicy + '">\n';
}
metaReferrerPolicyString += '<meta name="referrer" content="' + policy + '">';
return '<!DOCTYPE HTML>\n\
<html>\n\
<head>\n\
'+metaReferrerPolicyString+'\n\
<script type="text/javascript" src="/tests/dom/base/test/file_bug704320_preload_common.js"></script>\n\
</head>\n\
<body>\n\
<img src="/tests/dom/base/test/bug704320_counter.sjs?type=img"\n\
onload="incrementLoad2(\'img\', 2);">\n\
<img src="http://example.com/tests/dom/base/test/bug704320_counter.sjs?type=img"\n\
onload="incrementLoad2(\'img\', 2);">\n\
</body>\n\
</html>';
}
function handleRequest(request, response) {
var sharedKey = 'bug704320.sjs';
var params = request.queryString.split('&');
var action = params[0].split('=')[1];
if (action === 'create-1st-level-iframe') {
// ?action=create-1st-level-iframe&scheme-from=http&scheme-to=https&policy=origin
var schemeFrom = params[1].split('=')[1];
var schemeTo = params[2].split('=')[1];
var policy = params[3].split('=')[1];
var optionalEarlierPolicy = '';
if (params[4]) {
optionalEarlierPolicy = params[4].split('=')[1];
}
response.setHeader('Content-Type', 'text/html; charset=utf-8', false);
response.setHeader('Cache-Control', 'no-cache', false);
response.write(createTest(schemeFrom, schemeTo, policy, optionalEarlierPolicy));
}
else if (action === 'create-2nd-level-iframe') {
// ?action=create-2nd-level-iframe&scheme-from=http&scheme-to=https&policy=origin&type=form"
var schemeFrom = params[1].split('=')[1];
var schemeTo = params[2].split('=')[1];
var policy = params[3].split('=')[1];
var type = params[4].split('=')[1];
response.setHeader('Content-Type', 'text/html; charset=utf-8', false);
response.setHeader('Cache-Control', 'no-cache', false);
if (type === 'form') {
response.write(createIframedFormTest(schemeFrom, schemeTo, policy));
} else if (type === 'window.location') {
response.write(createIframedWindowLocationTest(
schemeFrom, schemeTo, policy));
}
}
else if (action === 'test') {
// ?action=test&scheme=http-to-https&policy=origin&type=img
var scheme = params[1].split('=')[1];
var policy = params[2].split('=')[1];
var type = params[3].split('=')[1];
var result = getSharedState(sharedKey);
if (result === '') {
result = {};
} else {
result = JSON.parse(result);
}
if (!result[type]) {
result[type] = {};
}
if (!result[type][scheme]) {
result[type][scheme] = {};
}
if (request.hasHeader('Referer')) {
result[type][scheme][policy] = request.getHeader('Referer');
} else {
result[type][scheme][policy] = '';
}
setSharedState(sharedKey, JSON.stringify(result));
if (type === 'link') {
var loc = 'https://example.com/tests/dom/base/test/file_bug704320_redirect.html';
response.setStatusLine('1.1', 302, 'Found');
response.setHeader('Location', loc, false);
}
if (type === 'window.open') {
response.setHeader('Cache-Control', 'no-cache', false);
response.setHeader('Content-Type', 'text/html', false);
response.write('<html><body><script>'
+ 'window.opener.postMessage("window.open", "*");'
+ '</script></body></html>');
}
}
else if (action === 'get-test-results') {
// ?action=get-result
response.setHeader('Cache-Control', 'no-cache', false);
response.setHeader('Content-Type', 'text/plain', false);
response.write(getSharedState(sharedKey));
}
else if (action === 'generate-policy-test') {
// ?action=generate-policy-test&policy=b64-encoded-string
response.setHeader('Cache-Control', 'no-cache', false);
response.setHeader('Content-Type', 'text/html', false);
var policy = unescape(params[1].split('=')[1]);
var optionalEarlierPolicy = '';
if (params[2]) {
optionalEarlierPolicy = params[2].split('=')[1];
}
response.write(createPolicyTest(policy, optionalEarlierPolicy));
}
}