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comparison: netwerk/test/unit/test_httpResponseTimeout.js
netwerk/test/unit/test_httpResponseTimeout.js
- changeset 1
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| -1:000000000000 | 0:d126546bf2cd |
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| 1 /* -*- Mode: javascript; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ | |
| 3 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 4 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 6 | |
| 7 "use strict"; | |
| 8 | |
| 9 Cu.import("resource://testing-common/httpd.js"); | |
| 10 | |
| 11 var baseURL; | |
| 12 const kResponseTimeoutPref = "network.http.response.timeout"; | |
| 13 const kResponseTimeout = 1; | |
| 14 const kShortLivedKeepalivePref = | |
| 15 "network.http.tcp_keepalive.short_lived_connections"; | |
| 16 const kLongLivedKeepalivePref = | |
| 17 "network.http.tcp_keepalive.long_lived_connections"; | |
| 18 | |
| 19 const prefService = Cc["@mozilla.org/preferences-service;1"] | |
| 20 .getService(Ci.nsIPrefBranch); | |
| 21 | |
| 22 var server = new HttpServer(); | |
| 23 | |
| 24 function TimeoutListener(expectResponse) { | |
| 25 this.expectResponse = expectResponse; | |
| 26 } | |
| 27 | |
| 28 TimeoutListener.prototype = { | |
| 29 onStartRequest: function (request, ctx) { | |
| 30 }, | |
| 31 | |
| 32 onDataAvailable: function (request, ctx, stream) { | |
| 33 }, | |
| 34 | |
| 35 onStopRequest: function (request, ctx, status) { | |
| 36 if (this.expectResponse) { | |
| 37 do_check_eq(status, Cr.NS_OK); | |
| 38 } else { | |
| 39 do_check_eq(status, Cr.NS_ERROR_NET_TIMEOUT); | |
| 40 } | |
| 41 | |
| 42 run_next_test(); | |
| 43 }, | |
| 44 }; | |
| 45 | |
| 46 function serverStopListener() { | |
| 47 do_test_finished(); | |
| 48 } | |
| 49 | |
| 50 function testTimeout(timeoutEnabled, expectResponse) { | |
| 51 // Set timeout pref. | |
| 52 if (timeoutEnabled) { | |
| 53 prefService.setIntPref(kResponseTimeoutPref, kResponseTimeout); | |
| 54 } else { | |
| 55 prefService.setIntPref(kResponseTimeoutPref, 0); | |
| 56 } | |
| 57 | |
| 58 var ios = Cc["@mozilla.org/network/io-service;1"] | |
| 59 .getService(Ci.nsIIOService); | |
| 60 var chan = ios.newChannel(baseURL, null, null) | |
| 61 .QueryInterface(Ci.nsIHttpChannel); | |
| 62 var listener = new TimeoutListener(expectResponse); | |
| 63 chan.asyncOpen(listener, null); | |
| 64 } | |
| 65 | |
| 66 function testTimeoutEnabled() { | |
| 67 // Set a timeout value; expect a timeout and no response. | |
| 68 testTimeout(true, false); | |
| 69 } | |
| 70 | |
| 71 function testTimeoutDisabled() { | |
| 72 // Set a timeout value of 0; expect a response. | |
| 73 testTimeout(false, true); | |
| 74 } | |
| 75 | |
| 76 function testTimeoutDisabledByShortLivedKeepalives() { | |
| 77 // Enable TCP Keepalives for short lived HTTP connections. | |
| 78 prefService.setBoolPref(kShortLivedKeepalivePref, true); | |
| 79 prefService.setBoolPref(kLongLivedKeepalivePref, false); | |
| 80 | |
| 81 // Try to set a timeout value, but expect a response without timeout. | |
| 82 testTimeout(true, true); | |
| 83 } | |
| 84 | |
| 85 function testTimeoutDisabledByLongLivedKeepalives() { | |
| 86 // Enable TCP Keepalives for long lived HTTP connections. | |
| 87 prefService.setBoolPref(kShortLivedKeepalivePref, false); | |
| 88 prefService.setBoolPref(kLongLivedKeepalivePref, true); | |
| 89 | |
| 90 // Try to set a timeout value, but expect a response without timeout. | |
| 91 testTimeout(true, true); | |
| 92 } | |
| 93 | |
| 94 function testTimeoutDisabledByBothKeepalives() { | |
| 95 // Enable TCP Keepalives for short and long lived HTTP connections. | |
| 96 prefService.setBoolPref(kShortLivedKeepalivePref, true); | |
| 97 prefService.setBoolPref(kLongLivedKeepalivePref, true); | |
| 98 | |
| 99 // Try to set a timeout value, but expect a response without timeout. | |
| 100 testTimeout(true, true); | |
| 101 } | |
| 102 | |
| 103 function setup_tests() { | |
| 104 // Start tests with timeout enabled, i.e. disable TCP keepalives for HTTP. | |
| 105 // Reset pref in cleanup. | |
| 106 if (prefService.getBoolPref(kShortLivedKeepalivePref)) { | |
| 107 prefService.setBoolPref(kShortLivedKeepalivePref, false); | |
| 108 do_register_cleanup(function() { | |
| 109 prefService.setBoolPref(kShortLivedKeepalivePref, true); | |
| 110 }); | |
| 111 } | |
| 112 if (prefService.getBoolPref(kLongLivedKeepalivePref)) { | |
| 113 prefService.setBoolPref(kLongLivedKeepalivePref, false); | |
| 114 do_register_cleanup(function() { | |
| 115 prefService.setBoolPref(kLongLivedKeepalivePref, true); | |
| 116 }); | |
| 117 } | |
| 118 | |
| 119 var tests = [ | |
| 120 // Enable with a timeout value >0; | |
| 121 testTimeoutEnabled, | |
| 122 // Disable with a timeout value of 0; | |
| 123 testTimeoutDisabled, | |
| 124 // Disable by enabling TCP keepalive for short-lived HTTP connections. | |
| 125 testTimeoutDisabledByShortLivedKeepalives, | |
| 126 // Disable by enabling TCP keepalive for long-lived HTTP connections. | |
| 127 testTimeoutDisabledByLongLivedKeepalives, | |
| 128 // Disable by enabling TCP keepalive for both HTTP connection types. | |
| 129 testTimeoutDisabledByBothKeepalives | |
| 130 ]; | |
| 131 | |
| 132 for (var i=0; i < tests.length; i++) { | |
| 133 add_test(tests[i]); | |
| 134 } | |
| 135 } | |
| 136 | |
| 137 function setup_http_server() { | |
| 138 // Start server; will be stopped at test cleanup time. | |
| 139 server.start(-1); | |
| 140 baseURL = "http://localhost:" + server.identity.primaryPort + "/"; | |
| 141 do_print("Using baseURL: " + baseURL); | |
| 142 server.registerPathHandler('/', function(metadata, response) { | |
| 143 // Wait until the timeout should have passed, then respond. | |
| 144 response.processAsync(); | |
| 145 | |
| 146 do_timeout((kResponseTimeout+1)*1000 /* ms */, function() { | |
| 147 response.setStatusLine(metadata.httpVersion, 200, "OK"); | |
| 148 response.write("Hello world"); | |
| 149 response.finish(); | |
| 150 }); | |
| 151 }); | |
| 152 do_register_cleanup(function() { | |
| 153 server.stop(serverStopListener); | |
| 154 }); | |
| 155 } | |
| 156 | |
| 157 function run_test() { | |
| 158 setup_http_server(); | |
| 159 | |
| 160 setup_tests(); | |
| 161 | |
| 162 run_next_test(); | |
| 163 } |
