| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>DNT header after redirections</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/common/utils.js"></script> |
| </head> |
| <body> |
| <video id='video'></video> |
| <script> |
| function waitFor(test, duration) |
| { |
| return new Promise(resolve => { |
| test.step_timeout(resolve, duration); |
| }); |
| } |
| |
| async function checkDNTHeader(test, token) |
| { |
| let maxPollCount = 20; |
| for (let cptr = 0; cptr < maxPollCount; cptr++) { |
| await waitFor(test, 10); |
| const response = await fetch("resources/dnt-status.py?read&token=" + token); |
| if (await response.text() === "1") |
| return true; |
| } |
| return false; |
| } |
| |
| if (window.testRunner) |
| testRunner.setPrivateBrowsingEnabled(true); |
| else |
| alert("Make sure to run this test in Private Browsing Mode"); |
| |
| promise_test(async (test) => { |
| const token = self.token(); |
| const finalURL = "dnt-status.py?store&token=" + token; |
| video.src = "resources/redirect.py?location=" + encodeURIComponent(finalURL); |
| |
| assert_false(await checkDNTHeader(test, token), "DNT header is not there"); |
| }, "video load without DNT"); |
| |
| promise_test(async (test) => { |
| const token = self.token(); |
| const finalURL = "dnt-status.py?store&token=" + token; |
| |
| const xhr = new XMLHttpRequest(); |
| xhr.open("GET", "resources/redirect.py?location=" + encodeURIComponent(finalURL), false); |
| xhr.send(); |
| |
| const response = await fetch("resources/dnt-status.py?read&token=" + token); |
| assert_equals(await response.text(), "-1", "DNT header"); |
| }, "Sync XHR without DNT"); |
| |
| promise_test(async (test) => { |
| const token = self.token(); |
| const finalURL = "dnt-status.py?store&token=" + token; |
| |
| navigator.sendBeacon("resources/redirect.py?location=" + encodeURIComponent(finalURL), ""); |
| |
| assert_false(await checkDNTHeader(test, token), "DNT header is not there"); |
| }, "Beacon without DNT"); |
| </script> |
| </body> |
| </html> |
