fetch-request-no-freshness-headers.https.html (2146B)
1 <!DOCTYPE html> 2 <title>Service Worker: the headers of FetchEvent shouldn't contain freshness headers</title> 3 <script src="/resources/testharness.js"></script> 4 <script src="/resources/testharnessreport.js"></script> 5 <script src="resources/test-helpers.sub.js?pipe=sub"></script> 6 <script> 7 promise_test(function(t) { 8 var SCOPE = 'resources/fetch-request-no-freshness-headers-iframe.html'; 9 var SCRIPT = 'resources/fetch-request-no-freshness-headers-worker.js'; 10 var worker; 11 return service_worker_unregister_and_register(t, SCRIPT, SCOPE) 12 .then(function(registration) { 13 t.add_cleanup(function() { 14 return service_worker_unregister(t, SCOPE); 15 }); 16 17 worker = registration.installing; 18 return wait_for_state(t, worker, 'activated'); 19 }) 20 .then(function() { return with_iframe(SCOPE); }) 21 .then(function(frame) { 22 return new Promise(function(resolve) { 23 frame.onload = function() { 24 resolve(frame); 25 }; 26 frame.contentWindow.location.reload(); 27 }); 28 }) 29 .then(function(frame) { 30 return new Promise(function(resolve) { 31 var channel = new MessageChannel(); 32 channel.port1.onmessage = t.step_func(function(msg) { 33 frame.remove(); 34 resolve(msg); 35 }); 36 worker.postMessage( 37 {port: channel.port2}, [channel.port2]); 38 }); 39 }) 40 .then(function(msg) { 41 var freshness_headers = { 42 'if-none-match': true, 43 'if-modified-since': true 44 }; 45 msg.data.requests.forEach(function(request) { 46 request.headers.forEach(function(header) { 47 assert_false( 48 !!freshness_headers[header[0]], 49 header[0] + ' header must not be set in the ' + 50 'FetchEvent\'s request. (url = ' + request.url + ')'); 51 }); 52 }) 53 }); 54 }, 'The headers of FetchEvent shouldn\'t contain freshness headers.'); 55 </script>