Bug 1716706 - Write referrer-policy tests for https-first. r=freddyb

Differential Revision: https://phabricator.services.mozilla.com/D118362
This commit is contained in:
lyavor 2021-06-24 07:13:09 +00:00
parent bedf0db47d
commit 5898eccd89
3 changed files with 252 additions and 0 deletions

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@ -0,0 +1,73 @@
const RESPONSE_ERROR = `
<html>
<body>
Error occurred...
<script type="application/javascript">
window.opener.postMessage({result: 'ERROR'}, '*');
</script>
</body>
</html>`;
const RESPONSE_POLICY = `
<html>
<body>
Send policy onload...
<script type="application/javascript">
const loc = document.location.href;
window.opener.postMessage({result: document.referrer, location: loc}, "*");
</script>
</body>
</html>`;
const expectedQueries = [
"no-referrer",
"no-referrer-when-downgrade",
"origin",
"origin-when-cross-origin",
"same-origin",
"strict-origin",
"strict-origin-when-cross-origin",
"unsafe-url",
];
function handleRequest(request, response) {
response.setHeader("Cache-Control", "no-cache", false);
// eslint-disable-next-line mozilla/reject-importGlobalProperties
Cu.importGlobalProperties(["URLSearchParams"]);
let query = new URLSearchParams(request.queryString);
if (query.has("sendMe")) {
response.write(RESPONSE_POLICY);
return;
}
// Get the referrer policy that we want to set
let referrerPolicy = query.get("rp");
//If the query contained one of the expected referrer policies send a request with the given policy,
// else send error
if (expectedQueries.includes(referrerPolicy)) {
// Downgrade to http if upgrade equals 0
if (query.get("upgrade") === "0" && request.scheme === "https") {
// Simulating a timeout by processing the https request
response.processAsync();
return;
}
// create js redirection that request with the given (related to the query) referrer policy
const SEND_REQUEST = `
<html>
<head>
<meta name="referrer" content=${referrerPolicy}>
</head>
<body>
JS REDIRECT
<script>
let url = 'https://example.com/tests/dom/security/test/https-first/file_referrer_policy.sjs?sendMe';
window.location = url;
</script>
</body>
</html>`;
response.write(SEND_REQUEST);
return;
}
// We should never get here but in case we send an error
response.setStatusLine(request.httpVersion, 500, "OK");
response.write(RESPONSE_ERROR);
}

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@ -21,6 +21,8 @@ support-files =
file_toplevel_cookies.sjs
[test_downgrade_bad_responses.html]
support-files= file_downgrade_bad_responses.sjs
[test_referrer_policy.html]
support-files= file_referrer_policy.sjs
[test_break_endless_upgrade_downgrade_loop.html]
support-files =
file_break_endless_upgrade_downgrade_loop.sjs

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@ -0,0 +1,177 @@
<!DOCTYPE HTML>
<html>
<head>
<title>Bug 1716706 : Write referrer-policy tests for https-first </title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<script class="testbody" type="text/javascript">
"use strict";
/*
* Description of the test:
* We perform each test with 4 different settings.
* The first is a same origin request from an http site to an https site.
* The second is a same origin request from an https -> https.
* The third is a cross-origin request from an http -> https.
* The last is a cross-origin request from an https -> https.
*/
SimpleTest.waitForExplicitFinish();
const SAME_ORIGIN =
"http://example.com/tests/dom/security/test/https-first/file_referrer_policy.sjs?";
// SAME ORIGIN with "https" instead of "http"
const SAME_ORIGIN_HTTPS = SAME_ORIGIN.replace("http", "https");
const CROSS_ORIGIN =
"http://example.org/tests/dom/security/test/https-first/file_referrer_policy.sjs?";
// CROSS ORIGIN with "https" instead of "http"
const CROSS_ORIGIN_HTTPS = CROSS_ORIGIN.replace("http", "https");
// Define test cases. Query equals the test case referrer policy.
// We will set in the final request the url parameters such that 'rp=' equals the referrer policy
//and 'upgrade=' equals '1' if the request should be https.
// For a 'upgrade=0' url parameter the server lead to a timeout such that https-first downgrades
// the request to http.
const testCases = [
{
query: "no-referrer",
expectedResultSameOriginDown: "",
expectedResultSameOriginUp: "",
expectedResultCrossOriginDown:"",
expectedResultCrossOriginUp:""
},
{
query: "no-referrer-when-downgrade",
expectedResultSameOriginDown: SAME_ORIGIN + "rp=no-referrer-when-downgrade&upgrade=0",
expectedResultSameOriginUp: SAME_ORIGIN_HTTPS + "rp=no-referrer-when-downgrade&upgrade=1",
expectedResultCrossOriginDown: CROSS_ORIGIN + "rp=no-referrer-when-downgrade&upgrade=0",
expectedResultCrossOriginUp: CROSS_ORIGIN_HTTPS + "rp=no-referrer-when-downgrade&upgrade=1"
},
{
query: "origin",
expectedResultSameOriginDown: "http://example.com/",
expectedResultSameOriginUp: "https://example.com/",
expectedResultCrossOriginDown:"http://example.org/",
expectedResultCrossOriginUp:"https://example.org/"
},
{
query: "origin-when-cross-origin",
expectedResultSameOriginDown: "http://example.com/",
expectedResultSameOriginUp: SAME_ORIGIN_HTTPS + "rp=origin-when-cross-origin&upgrade=1",
expectedResultCrossOriginDown:"http://example.org/",
expectedResultCrossOriginUp:"https://example.org/"
},
{
query: "same-origin",
expectedResultSameOriginDown: "",
expectedResultSameOriginUp: SAME_ORIGIN_HTTPS + "rp=same-origin&upgrade=1",
expectedResultCrossOriginDown:"",
expectedResultCrossOriginUp:""
},
{
query: "strict-origin",
expectedResultSameOriginDown: "http://example.com/",
expectedResultSameOriginUp: "https://example.com/",
expectedResultCrossOriginDown:"http://example.org/",
expectedResultCrossOriginUp:"https://example.org/"
},
{
query: "strict-origin-when-cross-origin",
expectedResultSameOriginDown: "http://example.com/",
expectedResultSameOriginUp: SAME_ORIGIN_HTTPS + "rp=strict-origin-when-cross-origin&upgrade=1",
expectedResultCrossOriginDown:"http://example.org/",
expectedResultCrossOriginUp:"https://example.org/"
},
{
query: "unsafe-url",
expectedResultSameOriginDown: SAME_ORIGIN + "rp=unsafe-url&upgrade=0",
expectedResultSameOriginUp: SAME_ORIGIN_HTTPS + "rp=unsafe-url&upgrade=1",
expectedResultCrossOriginDown: CROSS_ORIGIN + "rp=unsafe-url&upgrade=0",
expectedResultCrossOriginUp: CROSS_ORIGIN_HTTPS + "rp=unsafe-url&upgrade=1"
},
];
let currentTest = 0;
let sameOriginRequest = true;
let testWin;
let currentQuery;
window.addEventListener("message", receiveMessage);
let currentRun = 0;
// All combinations, downgraded: HTTP -> HTTPS, upgraded: HTTPS -> HTTPS
const ALL_COMB = ["downgraded", "upgraded"]
// Receive message and verify that we receive the expected referrer header
async function receiveMessage(event) {
let data = event.data;
currentQuery = testCases[currentTest].query;
// if request was http -> https
if (currentRun === 0) {
if (sameOriginRequest){
is(data.result, testCases[currentTest].expectedResultSameOriginDown ,
"We received for the downgraded same site request with referrer policy: " + currentQuery + " the correct referrer");
is(data.location, SAME_ORIGIN_HTTPS + "sendMe");
} else {
is(data.result, testCases[currentTest].expectedResultCrossOriginDown ,
"We received for the downgraded cross site request with referrer policy: " + currentQuery + " the correct referrer");
is(data.location, SAME_ORIGIN_HTTPS + "sendMe", "Opened correct location");
}
// if request was https -> https
} else if (currentRun === 1) {
if (sameOriginRequest){
is(data.result, testCases[currentTest].expectedResultSameOriginUp ,
"We received for the upgraded same site request with referrer policy: " + currentQuery + " the correct referrer");
is(data.location, SAME_ORIGIN_HTTPS + "sendMe");
} else {
is(data.result, testCases[currentTest].expectedResultCrossOriginUp ,
"We received for the upgraded cross site request with referrer policy: " + currentQuery + " the correct referrer");
is(data.location, SAME_ORIGIN_HTTPS + "sendMe", "Opened correct location");
}
}
testWin.close();
currentRun++;
if (currentTest >= testCases.length -1 && currentRun === ALL_COMB.length && !sameOriginRequest) {
window.removeEventListener("message", receiveMessage);
SimpleTest.finish();
return;
}
runTest();
}
async function runTest() {
currentQuery = testCases[currentTest].query;
// send same origin request
if (sameOriginRequest && currentRun < ALL_COMB.length) {
// if upgrade = 0 downgrade request, else upgrade
testWin = window.open(SAME_ORIGIN + "rp=" +currentQuery + "&upgrade=" + currentRun, "_blank");
} else {
// if same origin isn't set, check if we need to send cross origin requests
// eslint-disable-next-line no-lonely-if
if (!sameOriginRequest && currentRun < ALL_COMB.length ) {
// if upgrade = 0 downgrade request, else upgrade
testWin = window.open(CROSS_ORIGIN + "rp=" +currentQuery + "&upgrade=" + currentRun, "_blank");
} // else we completed all test case of the current query for the current origin. Prepare and call next test
else {
// reset currentRun and go to next query
currentRun = 0;
if(!sameOriginRequest){
currentTest++;
}
// run same test again for crossOrigin or start new test with sameOrigin
sameOriginRequest = !sameOriginRequest;
currentQuery = testCases[currentTest].query;
runTest();
}
}
}
SpecialPowers.pushPrefEnv({ set: [
["dom.security.https_first", true]
]}, runTest);
</script>
</body>
</html>