test_downgrade_500_responses.html (2023B)
1 <!DOCTYPE HTML> 2 <html> 3 <head> 4 <title>Bug 1747673 : HTTPS First fallback to http for non-standard 5xx status code responses</title> 5 <script src="/tests/SimpleTest/SimpleTest.js"></script> 6 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> 7 </head> 8 <body> 9 10 <script class="testbody" type="text/javascript"> 11 "use strict"; 12 /* 13 * Description of the test: 14 * Perform five tests where https-first receives an 15 * 5xx status code (standard and non-standard 5xx status) if request is send to site by https. 16 * Expected behaviour: https-first fallbacks to http after receiving 5xx error. 17 * Test 1: 501 Response 18 * Test 2: 504 Response 19 * Test 3: 521 Response 20 * Test 4: 530 Response 21 * Test 5: 560 Response 22 */ 23 24 SimpleTest.waitForExplicitFinish(); 25 26 const REQUEST_URL = 27 "http://example.com/tests/dom/security/test/https-first/file_downgrade_500_responses.sjs"; 28 29 const redirectQueries = ["?test1a", "?test2a","?test3a", "?test4a", "?test5a"]; 30 let currentTest = 0; 31 let testWin; 32 let currentQuery; 33 window.addEventListener("message", receiveMessage); 34 35 // Receive message and verify that it is from an http site. 36 // When the message is 'downgraded' then it was send by an http site 37 // and the redirection worked. 38 async function receiveMessage(event) { 39 let data = event.data; 40 currentQuery = redirectQueries[currentTest]; 41 ok(data.result === "downgraded", "Redirected successful to 'http' for " + currentQuery); 42 is(data.scheme, "http:", "scheme is 'http' for " + currentQuery ); 43 testWin.close(); 44 await SpecialPowers.removePermission( 45 "https-only-load-insecure", 46 REQUEST_URL 47 ); 48 if (++currentTest < redirectQueries.length) { 49 runTest(); 50 return; 51 } 52 window.removeEventListener("message", receiveMessage); 53 SimpleTest.finish(); 54 } 55 56 async function runTest() { 57 currentQuery = redirectQueries[currentTest]; 58 testWin = window.open(REQUEST_URL + currentQuery, "_blank"); 59 } 60 61 SpecialPowers.pushPrefEnv({ set: [ 62 ["dom.security.https_first", true] 63 ]}, runTest); 64 65 </script> 66 </body> 67 </html>